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Conserved domains on  [gi|1085035289|gb|OGS39781|]
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hypothetical protein A2551_02580 [Elusimicrobia bacterium RIFOXYD2_FULL_34_30]

Protein Classification

ABC transporter substrate-binding protein( domain architecture ID 11427633)

uncharacterized ABC transporter substrate-binding protein, which functions as the initial receptor in ABC transport of metal ions or other substrates

CATH:  3.40.50.1980
Gene Ontology:  GO:0140359|GO:0055052
PubMed:  26517916|25750732
TCDB:  3.A.1

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
114-358 5.31e-66

ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and metabolism];


:

Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 209.85  E-value: 5.31e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 114 MRIISLTPATTEILFALGLDKNIVAVT--TYCNYPP-EAENKEKIGSFSNPDIEKIFSLKPNIIFITG-QEQNKLNQKLK 189
Cdd:COG0614     1 MRIVSLSPSATELLLALGAGDRLVGVSdwGYCDYPElELKDLPVVGGTGEPNLEAILALKPDLVLASSsGNDEEDYEQLE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 190 GLGLNTFQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPRVFIEIYS-KPFMTVNKDTFI 268
Cdd:COG0614    81 KIGIPVVVLDPRSLEDLYESIRLLGELLGREERAEALIAEYEARLAAVRARLAGAEERPTVLYEIWSgDPLYTAGGGSFI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 269 NDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSMQDS--------KDVLKR-GWGSVDAIRNKNIVdDINPDV 339
Cdd:COG0614   161 GELLELAGGRNVAADLGGGYPEVSLEQVLALDPDVIILSGGGYDaetaeealEALLADpGWQSLPAVKNGRVY-VVPGDL 239
                         250
                  ....*....|....*....
gi 1085035289 340 FLRPGPRIIEGMDILYKVI 358
Cdd:COG0614   240 LSRPGPRLLLALEDLAKAL 258
 
Name Accession Description Interval E-value
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
114-358 5.31e-66

ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 209.85  E-value: 5.31e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 114 MRIISLTPATTEILFALGLDKNIVAVT--TYCNYPP-EAENKEKIGSFSNPDIEKIFSLKPNIIFITG-QEQNKLNQKLK 189
Cdd:COG0614     1 MRIVSLSPSATELLLALGAGDRLVGVSdwGYCDYPElELKDLPVVGGTGEPNLEAILALKPDLVLASSsGNDEEDYEQLE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 190 GLGLNTFQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPRVFIEIYS-KPFMTVNKDTFI 268
Cdd:COG0614    81 KIGIPVVVLDPRSLEDLYESIRLLGELLGREERAEALIAEYEARLAAVRARLAGAEERPTVLYEIWSgDPLYTAGGGSFI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 269 NDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSMQDS--------KDVLKR-GWGSVDAIRNKNIVdDINPDV 339
Cdd:COG0614   161 GELLELAGGRNVAADLGGGYPEVSLEQVLALDPDVIILSGGGYDaetaeealEALLADpGWQSLPAVKNGRVY-VVPGDL 239
                         250
                  ....*....|....*....
gi 1085035289 340 FLRPGPRIIEGMDILYKVI 358
Cdd:COG0614   240 LSRPGPRLLLALEDLAKAL 258
BtuF cd01144
Cobalamin binding protein BtuF. These proteins have been shown to function as initial ...
114-356 1.17e-63

Cobalamin binding protein BtuF. These proteins have been shown to function as initial receptors in ABC transport of vitamin B12 (cobalamin) in eubacterial and some archaeal species. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence).


Pssm-ID: 238564 [Multi-domain]  Cd Length: 245  Bit Score: 202.91  E-value: 1.17e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 114 MRIISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKEKIGSFSNPDIEKIFSLKPNII--FITGQEQNKLNQkLKGL 191
Cdd:cd01144     1 MRIVSLAPSATELLYALGLGDQLVGVTDYCDYPPEAKKLPRVGGFYQLDLERVLALKPDLViaWDDCNVCAVVDQ-LRAA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 192 GLNTFQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYkNKTKKIIKKPRVFIEIYSKPFMTVNKDTfINDI 271
Cdd:cd01144    80 GIPVLVSEPQTLDDILADIRRLGTLAGRPARAEELAEALRRRLAAL-RKQYASKPPPRVFYQEWIDPLMTAGGDW-VPEL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 272 FDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSM---QDSKDVLKR-GWGSVDAIRNKNiVDDINPDVFLRPGPRI 347
Cdd:cd01144   158 IALAGGVNVFADAGERSPQVSWEDVLAANPDVIVLSPCgfgFTPAILRKEpAWQALPAVRNGR-VYAVDGNWYFRPSPRL 236

                  ....*....
gi 1085035289 348 IEGMDILYK 356
Cdd:cd01144   237 VDGLEQLAA 245
PRK03379 PRK03379
vitamin B12-transporter protein BtuF; Provisional
99-348 4.01e-39

vitamin B12-transporter protein BtuF; Provisional


Pssm-ID: 179575 [Multi-domain]  Cd Length: 260  Bit Score: 139.82  E-value: 4.01e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289  99 LFLFLFINCLFAEKEMRIISLTPATTEILFALGLDKniVAVTTYCNYPPEAENKEKIGSFSNPDIEKIFSLKPNIIFI-- 176
Cdd:PRK03379    3 LVALLFLAPLWLNAAPRVITLSPANTELAFAAGITP--VGVSSYSDYPPQAKKIEQVATWQGMNLERIVALKPDLVLAwr 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 177 TGQEQNKLNQkLKGLGLNTFQVDPKTIKEIIVSIRDIGEI--TNKKAE--AKVLIKRISDRIDYYKNKTKKiikkpRVFI 252
Cdd:PRK03379   81 GGNAERQVDQ-LASLGIKVMWVDATSIEQIANALRQLAPWspQPEKAEqaAQSLLQQYAALKAQYADKPKK-----RVFL 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 253 EIYSKPFMTVNKDTFINDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSMQDSKDVLKRGWGSVDAIRnkniV 332
Cdd:PRK03379  155 QFGTNPLFTSGKHSIQSQVLSLCGGENIFADSRVPWPQVSREQVLARKPQAIVITGGPDQIPKIKQFWGPQLKIP----V 230
                         250
                  ....*....|....*.
gi 1085035289 333 DDINPDVFLRPGPRII 348
Cdd:PRK03379  231 IPLNSDWFERASPRII 246
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
117-333 1.99e-33

Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1 https://doi.org/10.1093/femsre/fuab043).


Pssm-ID: 426291 [Multi-domain]  Cd Length: 233  Bit Score: 124.02  E-value: 1.99e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 117 ISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKE---KIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQKLKGLGL 193
Cdd:pfam01497   1 AALSPAYTEILYALGATDSIVGVDAYTRDPLKADAVAaivKVGAYGEINVERLAALKPDLVILSTGYLTDEAEELLSLII 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 194 NT-FQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPR-VFIEIYSKPFMTVNKDTFINDI 271
Cdd:pfam01497  81 PTvIFESSSTGESLKEQIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLTRKPVlVFGGADGGGYVVAGSNTYIGDL 160
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1085035289 272 FDVIGCKNIFEDLTLSYS-QISAESIVERNPEWIIVLSMQDSKDVLK------RGWGSVDAIRNKNIVD 333
Cdd:pfam01497 161 LRILGIENIAAELSGSEYaPISFEAILSSNPDVIIVSGRDSFTKTGPefvaanPLWAGLPAVKNGRVYT 229
TroA_like NF038402
helical backbone metal receptor;
115-307 1.63e-05

helical backbone metal receptor;


Pssm-ID: 439691  Cd Length: 219  Bit Score: 45.31  E-value: 1.63e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILfALGLDKNIVAVTTYCNYPPEAEnKEKIGSFSNPDIEKIFSLKPNIIfITGQEQN-KLN-QKLKGLG 192
Cdd:NF038402    1 RVVSLVPSLTEAI-AATAPELLVGATDWCTHPADLD-VARVRGTKNPDRAAIAALRPDLV-VANQEENrELDvDRLRAAG 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 193 LNTFQVDPKTIKEIIVSIR-------DIGEITNKKAEAKVLIKRISDRidyyknktkkiikKPRVFIEIYSKPFMTVNKD 265
Cdd:NF038402   78 VPVWVTRIETVDEALASLRrlftealGVPVPGWLDEAEREWAAPAPAP-------------RRRAVVPIWRDPWMVVGRD 144
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1085035289 266 TFINDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEwIIVL 307
Cdd:NF038402  145 TFTGDLLARLGLRNVFADHPERYPHVDLDELDAAGPD-LVLL 185
 
Name Accession Description Interval E-value
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
114-358 5.31e-66

ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 209.85  E-value: 5.31e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 114 MRIISLTPATTEILFALGLDKNIVAVT--TYCNYPP-EAENKEKIGSFSNPDIEKIFSLKPNIIFITG-QEQNKLNQKLK 189
Cdd:COG0614     1 MRIVSLSPSATELLLALGAGDRLVGVSdwGYCDYPElELKDLPVVGGTGEPNLEAILALKPDLVLASSsGNDEEDYEQLE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 190 GLGLNTFQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPRVFIEIYS-KPFMTVNKDTFI 268
Cdd:COG0614    81 KIGIPVVVLDPRSLEDLYESIRLLGELLGREERAEALIAEYEARLAAVRARLAGAEERPTVLYEIWSgDPLYTAGGGSFI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 269 NDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSMQDS--------KDVLKR-GWGSVDAIRNKNIVdDINPDV 339
Cdd:COG0614   161 GELLELAGGRNVAADLGGGYPEVSLEQVLALDPDVIILSGGGYDaetaeealEALLADpGWQSLPAVKNGRVY-VVPGDL 239
                         250
                  ....*....|....*....
gi 1085035289 340 FLRPGPRIIEGMDILYKVI 358
Cdd:COG0614   240 LSRPGPRLLLALEDLAKAL 258
BtuF cd01144
Cobalamin binding protein BtuF. These proteins have been shown to function as initial ...
114-356 1.17e-63

Cobalamin binding protein BtuF. These proteins have been shown to function as initial receptors in ABC transport of vitamin B12 (cobalamin) in eubacterial and some archaeal species. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence).


Pssm-ID: 238564 [Multi-domain]  Cd Length: 245  Bit Score: 202.91  E-value: 1.17e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 114 MRIISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKEKIGSFSNPDIEKIFSLKPNII--FITGQEQNKLNQkLKGL 191
Cdd:cd01144     1 MRIVSLAPSATELLYALGLGDQLVGVTDYCDYPPEAKKLPRVGGFYQLDLERVLALKPDLViaWDDCNVCAVVDQ-LRAA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 192 GLNTFQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYkNKTKKIIKKPRVFIEIYSKPFMTVNKDTfINDI 271
Cdd:cd01144    80 GIPVLVSEPQTLDDILADIRRLGTLAGRPARAEELAEALRRRLAAL-RKQYASKPPPRVFYQEWIDPLMTAGGDW-VPEL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 272 FDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSM---QDSKDVLKR-GWGSVDAIRNKNiVDDINPDVFLRPGPRI 347
Cdd:cd01144   158 IALAGGVNVFADAGERSPQVSWEDVLAANPDVIVLSPCgfgFTPAILRKEpAWQALPAVRNGR-VYAVDGNWYFRPSPRL 236

                  ....*....
gi 1085035289 348 IEGMDILYK 356
Cdd:cd01144   237 VDGLEQLAA 245
YvrC cd01143
Periplasmic binding protein YvrC. These proteins are predicted to function as initial ...
115-306 1.62e-59

Periplasmic binding protein YvrC. These proteins are predicted to function as initial receptors in ABC transport of metal ions in eubacteria and archaea. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains.


Pssm-ID: 238563 [Multi-domain]  Cd Length: 195  Bit Score: 190.57  E-value: 1.62e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKEKIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQKLKGLGLN 194
Cdd:cd01143     5 RIVSLSPSITEILFALGAGDKIVGVDTYSNYPKEVRKKPKVGSYSNPNVEKIVALKPDLVIVSSSSLAELLEKLKDAGIP 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 195 TFQV-DPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDyYKNKTKKIIKKPRVFIEIYSKPFMTVNKDTFINDIFD 273
Cdd:cd01143    85 VVVLpAASSLDEIYDQIELIGKITGAEEEAEKLVKEMKQKID-KVKDKGKTIKKSKVYIEVSLGGPYTAGKNTFINELIR 163
                         170       180       190
                  ....*....|....*....|....*....|...
gi 1085035289 274 VIGCKNIFEDlTLSYSQISAESIVERNPEWIIV 306
Cdd:cd01143   164 LAGAKNIAAD-SGGWPQVSPEEILKANPDVIIL 195
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
94-363 3.45e-44

ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 153.81  E-value: 3.45e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289  94 KNLVILFLFLFINCLFA------EKEMRIISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKEKIGSFSNPDIEKIF 167
Cdd:COG4558     2 KRLALALLLLALAALAAgasvaaAAAERIVSLGGSVTEIVYALGAGDRLVGVDTTSTYPAAAKALPDVGYMRQLSAEGIL 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 168 SLKPNIIFITGQEQNK--LNQkLKGLGLNTFQVDPK-TIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKI 244
Cdd:COG4558    82 SLKPTLVLASEGAGPPevLDQ-LRAAGVPVVVVPAApSLEGVLAKIRAVAAALGVPEAGEALAARLEADLAALAARVAAI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 245 IKKPRVFIeIYS---KPFMTVNKDTFINDIFDVIGCKNIFEDLTlSYSQISAESIVERNPEWIIVlsMQDSKDVLkrgwG 321
Cdd:COG4558   161 GKPPRVLF-LLSrggGRPMVAGRGTAADALIRLAGGVNAAAGFE-GYKPLSAEALIAAAPDVILV--MTRGLESL----G 232
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1085035289 322 SVDAI------------RNKNIVdDINPDVFLRPGPRIIEGMDILYKVIFEKSK 363
Cdd:COG4558   233 GVDGLlalpglaqtpagKNKRIV-AMDDLLLLGFGPRTPQAALALAQALYPAAA 285
PRK03379 PRK03379
vitamin B12-transporter protein BtuF; Provisional
99-348 4.01e-39

vitamin B12-transporter protein BtuF; Provisional


Pssm-ID: 179575 [Multi-domain]  Cd Length: 260  Bit Score: 139.82  E-value: 4.01e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289  99 LFLFLFINCLFAEKEMRIISLTPATTEILFALGLDKniVAVTTYCNYPPEAENKEKIGSFSNPDIEKIFSLKPNIIFI-- 176
Cdd:PRK03379    3 LVALLFLAPLWLNAAPRVITLSPANTELAFAAGITP--VGVSSYSDYPPQAKKIEQVATWQGMNLERIVALKPDLVLAwr 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 177 TGQEQNKLNQkLKGLGLNTFQVDPKTIKEIIVSIRDIGEI--TNKKAE--AKVLIKRISDRIDYYKNKTKKiikkpRVFI 252
Cdd:PRK03379   81 GGNAERQVDQ-LASLGIKVMWVDATSIEQIANALRQLAPWspQPEKAEqaAQSLLQQYAALKAQYADKPKK-----RVFL 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 253 EIYSKPFMTVNKDTFINDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSMQDSKDVLKRGWGSVDAIRnkniV 332
Cdd:PRK03379  155 QFGTNPLFTSGKHSIQSQVLSLCGGENIFADSRVPWPQVSREQVLARKPQAIVITGGPDQIPKIKQFWGPQLKIP----V 230
                         250
                  ....*....|....*.
gi 1085035289 333 DDINPDVFLRPGPRII 348
Cdd:PRK03379  231 IPLNSDWFERASPRII 246
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
117-333 1.99e-33

Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1 https://doi.org/10.1093/femsre/fuab043).


Pssm-ID: 426291 [Multi-domain]  Cd Length: 233  Bit Score: 124.02  E-value: 1.99e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 117 ISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKE---KIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQKLKGLGL 193
Cdd:pfam01497   1 AALSPAYTEILYALGATDSIVGVDAYTRDPLKADAVAaivKVGAYGEINVERLAALKPDLVILSTGYLTDEAEELLSLII 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 194 NT-FQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPR-VFIEIYSKPFMTVNKDTFINDI 271
Cdd:pfam01497  81 PTvIFESSSTGESLKEQIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLTRKPVlVFGGADGGGYVVAGSNTYIGDL 160
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1085035289 272 FDVIGCKNIFEDLTLSYS-QISAESIVERNPEWIIVLSMQDSKDVLK------RGWGSVDAIRNKNIVD 333
Cdd:pfam01497 161 LRILGIENIAAELSGSEYaPISFEAILSSNPDVIIVSGRDSFTKTGPefvaanPLWAGLPAVKNGRVYT 229
TroA_a cd01148
Metal binding protein TroA_a. These proteins are predicted to function as initial receptors ...
109-350 3.76e-27

Metal binding protein TroA_a. These proteins are predicted to function as initial receptors in ABC transport of metal ions in eubacteria. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains.


Pssm-ID: 238568 [Multi-domain]  Cd Length: 284  Bit Score: 108.58  E-value: 3.76e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 109 FAEKEMRIISLTPATTEILFALGLDKNIVAvTTYCNYP--PEAENK-EKIGSFS--NPDIEKIFSLKPNIIFITGQEQNK 183
Cdd:cd01148    14 FDKAPQRVVSNDQNTTEMMLALGLQDRMVG-TAGIDNKdlPELKAKyDKVPELAkkYPSKETVLAARPDLVFGGWSYGFD 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 184 LN-----QKLKGLGLNTF-------QVDPK-TIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPRV 250
Cdd:cd01148    93 KGglgtpDSLAELGIKTYilpescgQRRGEaTLDDVYNDIRNLGKIFDVEDRADKLVADLKARLAEISAKVKGDGKKVAV 172
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 251 FIEIYS--KPFmTVNKDTFINDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEWIIVLSMQDSKDVLKR--------GW 320
Cdd:cd01148   173 FVYDSGedKPF-TSGRGGIPNAIITAAGGRNVFADVDESWTTVSWETVIARNPDVIVIIDYGDQNAAEQKikflkenpAL 251
                         250       260       270
                  ....*....|....*....|....*....|
gi 1085035289 321 GSVDAIRNKNIVddINPDVFLRPGPRIIEG 350
Cdd:cd01148   252 KNVPAVKNNRFI--VLPLAEATPGIRNVDA 279
TroA-like cd00636
Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function ...
114-237 1.21e-25

Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function in the ABC transport of ferric siderophores and metal ions such as Mn2+, Fe3+, Cu2+ and/or Zn2+. Their ligand binding site is formed in the interface between two globular domains linked by a single helix. Many of these proteins also possess a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence). The TroA-like proteins differ in their fold and ligand-binding mechanism from the PBPI and PBPII proteins, but are structurally similar, however, to the beta-subunit of the nitrogenase molybdenum-iron protein MoFe. Most TroA-like proteins are encoded by ABC-type operons and appear to function as periplasmic components of ABC transporters in metal ion uptake.


Pssm-ID: 238347 [Multi-domain]  Cd Length: 148  Bit Score: 100.71  E-value: 1.21e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 114 MRIISLTPATTEILFALGLDKNIVAVTTYCNYPPEA----ENKEKIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQKLK 189
Cdd:cd00636     1 KRVVALDPGATELLLALGGDDKPVGVADPSGYPPEAkallEKVPDVGHGYEPNLEKIAALKPDLIIANGSGLEAWLDKLS 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1085035289 190 GLGLNTFQVDPK---TIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYY 237
Cdd:cd00636    81 KIAIPVVVVDEAselSLENIKESIRLIGKALGKEENAEELIAELDARLAEL 131
FatB cd01140
Siderophore binding protein FatB. These proteins have been shown to function as ABC-type ...
115-333 3.18e-22

Siderophore binding protein FatB. These proteins have been shown to function as ABC-type initial receptors in the siderophore-mediated iron uptake in some eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238560 [Multi-domain]  Cd Length: 270  Bit Score: 94.63  E-value: 3.18e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDknIVAVTTYCNYPP-----EAENKEKIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQKLK 189
Cdd:cd01140    14 KVVVFDVGALDTLDALGVK--VVGVPKSSTLPEylkkyKDDKYANVGTLFEPDLEAIAALKPDLIIIGGRLAEKYDELKK 91
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 190 GLGLNTFQVDPK-TIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDyykNKTKKIIKKPRVFIEIYSKP-FMTVNKDTF 267
Cdd:cd01140    92 IAPTIDLGADLKnYLESVKQNIETLGKIFGKEEEAKELVAEIDASIA---EAKSAAKGKKKALVVLVNGGkLSAFGPGSR 168
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1085035289 268 INDIFDVIGCKNIFEDLTLS--YSQISAESIVERNPEWIIVLSM--------QDSKDVLKRG-WGSVDAIRNKNIVD 333
Cdd:cd01140   169 FGWLHDLLGFEPADENIKASshGQPVSFEYILEANPDWLFVIDRgaaigaegSSAKEVLDNDlVKNTTAWKNGKVIY 245
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
115-355 9.61e-22

Periplasmic binding protein TroA_e. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238562 [Multi-domain]  Cd Length: 289  Bit Score: 93.57  E-value: 9.61e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDKNIVAVTTYC-NYP------PEAENKEKIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQK 187
Cdd:cd01142    26 RIAALWGAGNAVVAALGGGKLIVATTSTVqQEPwlyrlaPSLENVATGGTGNDVNIEELLALKPDVVIVWSTDGKEAGKA 105
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 188 LKGLgLNTFQVDPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKK--PRVFIEiYSKPFMTVNKD 265
Cdd:cd01142   106 VLRL-LNALSLRDAELEEVKLTIALLGELLGRQEKAEALVAYFDDNLAYVAARTKKLPDSerPRVYYA-GPDPLTTDGTG 183
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 266 TFINDIFDVIGCKNIFEDLTLSYS-QISAESIVERNPEWIIVLSMQDSKDVL--KRgWGSVDAIRNKNIVddINPD-VFL 341
Cdd:cd01142   184 SITNSWIDLAGGINVASEATKKGSgEVSLEQLLKWNPDVIIVGNADTKAAILadPR-WQNLRAVKNGRVY--VNPEgAFW 260
                         250
                  ....*....|....
gi 1085035289 342 RPGPRIIEGMDILY 355
Cdd:cd01142   261 WDRPSAEEALLGLW 274
HutB cd01149
Hemin binding protein HutB. These proteins have been shown to function as initial receptors ...
115-332 9.30e-20

Hemin binding protein HutB. These proteins have been shown to function as initial receptors in ABC transport of hemin and hemoproteins in many eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains.


Pssm-ID: 238569 [Multi-domain]  Cd Length: 235  Bit Score: 86.94  E-value: 9.30e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKEKIGSFSNPDIEKIFSLKPNIIFITGQEQNK--LNQkLKGLG 192
Cdd:cd01149     3 RIVSLGGSVTEIVYALGAGDRLVGVDSTSTYPEAAAKLPDVGYMRQLSAEGVLSLKPTLVIASDEAGPPeaLDQ-LRAAG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 193 LNTFQVDPKTIKEIIVS-IRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPRVFIeIYSK---PFMTVNKDTFI 268
Cdd:cd01149    82 VPVVTVPSTPTLDGLLTkIRQVAQALGVPEKGEALAQEVRQRLAALRKTVAAHKKPPRVLF-LLSHgggAAMAAGRNTAA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1085035289 269 NDIFDVIGCKNIFEDLTlSYSQISAESIVERNPEWIIVLSMQDSKDvlkrgwGSVDAI------------RNKNIV 332
Cdd:cd01149   161 DAIIALAGAVNAAAGFR-GYKPLSAEALIAAQPDVILVMSRGLDAV------GGVDGLlklpglaqtpagRNKRIL 229
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
115-345 2.39e-17

Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial receptors in ABC transport of Fe3+-siderophores in many eubacterial species. They belong to the TroA-like superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA-like protein is comprised of two globular subdomains connected by a long alpha helix and binds its specific ligands in the cleft between these domains.


Pssm-ID: 238566 [Multi-domain]  Cd Length: 256  Bit Score: 80.79  E-value: 2.39e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDknIVAVTTYCNYPPEAENK-------EKIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQK 187
Cdd:cd01146     5 RIVALDWGALETLLALGVK--PVGVADTAGYKPWIPEPalplegvVDVGTRGQPNLEAIAALKPDLILGSASRHDEIYDQ 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 188 LKG----LGLNTFQVDPKTIKeiivSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPRVFIEIYSKPFMTV- 262
Cdd:cd01146    83 LSQiaptVLLDSSPWLAEWKE----NLRLIAKALGKEEEAEKLLAEYDQRLAELRQKLPDKGPKPVSVVRFSDAGSIRLy 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 263 NKDTFINDIFDVIGCKNIFEDLTLS---YSQISAESIVERNPEWIIVLSMQDSKDVLK----RGWGSVDAIRNKNIVdDI 335
Cdd:cd01146   159 GPNSFAGSVLEDLGLQNPWAQETTNdsgFATISLERLAKADADVLFVFTYEDEELAQAlqanPLWQNLPAVKNGRVY-VV 237
                         250
                  ....*....|
gi 1085035289 336 NPDVFLRPGP 345
Cdd:cd01146   238 DDVWWFFGGG 247
HemV-2 cd01147
Metal binding protein HemV-2. These proteins are predicted to function as initial receptors ...
115-335 1.40e-15

Metal binding protein HemV-2. These proteins are predicted to function as initial receptors in ABC transport of metal ions. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence).


Pssm-ID: 238567 [Multi-domain]  Cd Length: 262  Bit Score: 75.83  E-value: 1.40e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDKNIVAV---------TTYCNYPPEAENKEKIGSF---SNPDIEKIFSLKPNIIFITG---- 178
Cdd:cd01147     7 RVVAAGPGALRLLYALAAPDKIVGVddaeksdegRPYFLASPELKDLPVIGRGgrgNTPNYEKIAALKPDVVIDVGsddp 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 179 QEQNKLNQKLKG---LGLNTfqvdPKTIKEIIVSIRDIGEITNKKAEAKVLI-------KRISDRIDyyknkTKKIIKKP 248
Cdd:cd01147    87 TSIADDLQKKTGipvVVLDG----GDSLEDTPEQIRLLGKVLGKEERAEELIsfiesilADVEERTK-----DIPDEEKP 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 249 RVFIEiyskPFMTVNKDTFIND------IFDVIGCKNIFEDLTLSYS-QISAESIVERNPEwIIVLSMQDSKDVLKR--- 318
Cdd:cd01147   158 TVYFG----RIGTKGAAGLESGlagsieVFELAGGINVADGLGGGGLkEVSPEQILLWNPD-VIFLDTGSFYLSLEGyak 232
                         250       260
                  ....*....|....*....|
gi 1085035289 319 ---GWGSVDAIRNKNIVDDI 335
Cdd:cd01147   233 nrpFWQSLKAVKNGRVYLLP 252
btuF PRK09534
corrinoid ABC transporter substrate-binding protein; Reviewed
111-351 1.40e-13

corrinoid ABC transporter substrate-binding protein; Reviewed


Pssm-ID: 236552 [Multi-domain]  Cd Length: 359  Bit Score: 71.09  E-value: 1.40e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 111 EKEMRIISLTPATTEILFALGLDKNIVAVTTYCNYPPEAENKEKI--GSFSNPDIEKIFSLKPNIIFITGQEQNKLNQKL 188
Cdd:PRK09534   58 ERPERVVTLNPSAAQTMWELGARDRVVGVTQYASYLDGAEERTNVsgGQPFGVNVEAVVGLDPDLVLAPNAVAGDTVTRL 137
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 189 KGLGLNTFQVDPKT-IKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDYYKNKTKKIIKKPRVFIeiyskPF---MTVNK 264
Cdd:PRK09534  138 REAGITVFHFPAATsIEDVAEKTATIGRLTGNCEAAAETNAEMRDRVDAVEDRTADVDDRPRVLY-----PLgdgYTAGG 212
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 265 DTFINDIFDVIGCKNIFEDLTLS-YSQISAESIVERNPEWIIVLSmqDSKDVLKRG-WGSVDAIRNKNIV----DDINpd 338
Cdd:PRK09534  213 NTFIGALIEAAGGHNVAADATTDgYPQLSEEVIVQQDPDVIVVAT--ASALVAETEpYASTTAGETGNVVtvnvNHIN-- 288
                         250
                  ....*....|...
gi 1085035289 339 vflRPGPRIIEGM 351
Cdd:PRK09534  289 ---QPAPRIVESM 298
CeuA COG4607
ABC-type enterochelin transport system, periplasmic component [Inorganic ion transport and ...
115-332 2.12e-12

ABC-type enterochelin transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 443657 [Multi-domain]  Cd Length: 310  Bit Score: 67.13  E-value: 2.12e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDknIVAVTTYcNYPP-----EAENKEKIGSFSNPDIEKIFSLKPNIIFItGQEQNKLNQKLK 189
Cdd:COG4607    53 RVVVFDNGALDTLDALGVE--VAGVPKG-LLPDylskyADDKYANVGTLFEPDLEAIAALKPDLIII-GGRSAKKYDELS 128
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 190 GLG--LNtFQVDPK-TIKEIIVSIRDIGEITNKKAEAKVLIKRISDRIDyykNKTKKIIKKPRVFIEIYSKPFMTV--NK 264
Cdd:COG4607   129 KIAptID-LTVDGEdYLESLKRNTETLGEIFGKEDEAEELVADLDAKIA---ALKAAAAGKGTALIVLTNGGKISAygPG 204
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 265 DTF-IndIFDVIGCKNIFEDLTLSY--SQISAESIVERNPEWIIVL--------SMQDSKDVLK----RGwgsVDAIRNK 329
Cdd:COG4607   205 SRFgP--IHDVLGFKPADEDIEASThgQAISFEFIAEANPDWLFVIdrdaaiggEGPAAKQVLDnelvKQ---TTAWKNG 279

                  ...
gi 1085035289 330 NIV 332
Cdd:COG4607   280 QIV 282
FecB COG4594
ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and ...
115-342 1.33e-11

ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 443650 [Multi-domain]  Cd Length: 316  Bit Score: 64.56  E-value: 1.33e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDKniVAVTTYCNYPP-------EAENKEKIGSFSNPDIEKIFSLKPNIIFITGQEQNKLNQK 187
Cdd:COG4594    54 RVVVLEWSFADALLALGVTP--VGIADDNDYDRwvpylrdLIKGVTSVGTRSQPNLEAIAALKPDLIIADKSRHEAIYDQ 131
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 188 LKG----LGLNTFqvdPKTIKEIIVSIRDIGEITNKKAEAKVLIKRISDRI-DYYKNKTKKIIKKPRVFIEIYSKPFMTV 262
Cdd:COG4594   132 LSKiaptVLFKSR---NGDYQENLESFKTIAKALGKEEEAEAVLADHDQRIaEAKAKLAAADKGKKVAVGQFRADGLRLY 208
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 263 NKDTFINDIFDVIGCKNIFEDLTL---SYSQISAESIVERNPEWIIVlsMQDSKDVLKRG------WGSVDAIRNKNiVD 333
Cdd:COG4594   209 TPNSFAGSVLAALGFENPPKQSKDngyGYSEVSLEQLPALDPDVLFI--ATYDDPSILKEwknnplWKNLKAVKNGR-VY 285

                  ....*....
gi 1085035289 334 DINPDVFLR 342
Cdd:COG4594   286 EVDGDLWTR 294
TroA_f cd01139
Periplasmic binding protein TroA_f. These proteins are predicted to function as initial ...
147-331 2.74e-10

Periplasmic binding protein TroA_f. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238559 [Multi-domain]  Cd Length: 342  Bit Score: 60.78  E-value: 2.74e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 147 PEAENKEKIGSFSNPD--IEKIFSLKPNIIFI-----TGQEQNKLNQKLKGLGLNTFQVD--PKTIKEIIVSIRDIGEIT 217
Cdd:cd01139    66 PEIADIPLIGSTYNGDfsVEKVLTLKPDLVILniwakTTAEESGILEKLEQAGIPVVFVDfrQKPLKNTTPSMRLLGKAL 145
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 218 NKKAEAKVLIKRISDRID-YYKNKTKKIIKKPRVFIE---IYSKPFMTVNKDTFINDIFDVIGCKNIFEDL-TLSYSQIS 292
Cdd:cd01139   146 GREERAEEFIEFYQERIDrIRDRLAKINEPKPKVFIElgaGGPEECCSTYGNGNWGELVDAAGGDNIADGLiPGTSGELN 225
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1085035289 293 AESIVERNPEWIIVLSMQDSKDV----------------------LKR-GWGSVDAIRNKNI 331
Cdd:cd01139   226 AEYVIAANPEIIIATGGNWAKDPsgvslgpdgttadakesllralLKRpGWSSLQAVKNGRV 287
TroA_d cd01141
Periplasmic binding protein TroA_d. These proteins are predicted to function as initial ...
115-224 1.33e-09

Periplasmic binding protein TroA_d. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238561 [Multi-domain]  Cd Length: 186  Bit Score: 57.05  E-value: 1.33e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILFALGLDKNIVAVTTYCN--YPPEAENK--EKIGSFSNPDIEKIFSLKPNIIFI--TGQEQNKLnQKL 188
Cdd:cd01141    10 RIVVLSPTHVDLLLALDKADKIVGVSASAYdlNTPAVKERidIQVGPTGSLNVELIVALKPDLVILygGFQAQTIL-DKL 88
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|
gi 1085035289 189 KGLGLNTFQV----DPKTIKEIIVSirdIGEITNKKAEAK 224
Cdd:cd01141    89 EQLGIPVLYVneypSPLGRAEWIKF---AAAFYGVGKEDK 125
TroA_like NF038402
helical backbone metal receptor;
115-307 1.63e-05

helical backbone metal receptor;


Pssm-ID: 439691  Cd Length: 219  Bit Score: 45.31  E-value: 1.63e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTPATTEILfALGLDKNIVAVTTYCNYPPEAEnKEKIGSFSNPDIEKIFSLKPNIIfITGQEQN-KLN-QKLKGLG 192
Cdd:NF038402    1 RVVSLVPSLTEAI-AATAPELLVGATDWCTHPADLD-VARVRGTKNPDRAAIAALRPDLV-VANQEENrELDvDRLRAAG 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 193 LNTFQVDPKTIKEIIVSIR-------DIGEITNKKAEAKVLIKRISDRidyyknktkkiikKPRVFIEIYSKPFMTVNKD 265
Cdd:NF038402   78 VPVWVTRIETVDEALASLRrlftealGVPVPGWLDEAEREWAAPAPAP-------------RRRAVVPIWRDPWMVVGRD 144
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1085035289 266 TFINDIFDVIGCKNIFEDLTLSYSQISAESIVERNPEwIIVL 307
Cdd:NF038402  145 TFTGDLLARLGLRNVFADHPERYPHVDLDELDAAGPD-LVLL 185
FeuA cd01138
Periplasmic binding protein FeuA. These proteins have predicted to function as initial ...
115-331 2.02e-05

Periplasmic binding protein FeuA. These proteins have predicted to function as initial receptors in ABC transport of metal ions in some eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238558 [Multi-domain]  Cd Length: 248  Bit Score: 45.40  E-value: 2.02e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 115 RIISLTpATTEILFALGLdkNIVAVTTYCNYPPEAENKEKIGSF---SNPDIEKIFSLKPNIIfITGQEQNKLNQKLKGL 191
Cdd:cd01138    11 RIVALS-GETEGLALLGI--KPVGAASIGGKNPYYKKKTLAKVVgivDEPNLEKVLELKPDLI-IVSSKQEENYEKLSKI 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 192 G----LNTFQVDPKtikeiiVSIRDIGEITNKKAEAKVLIKrisdriDYYKNKTKKIIKKPRVFIEIYSKPFMTVNKDTF 267
Cdd:cd01138    87 AptvpVSYNSSDWE------EQLKEIGKLLNKEDEAEKWLA------DYKQKAKEAKEKIKKKLGNDKSVAVLRGRKQIY 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1085035289 268 INDIFDVIGCKNIFEDLTL-------------SYSQISAESIVERNPEWIIVLSMQDSKDV----LKRGWGSVDAIRNKN 330
Cdd:cd01138   155 VFGEDGRGGGPILYADLGLkapekvkeiedkpGYAAISLEVLPEFDADYIFLLFFTGPEAKadfeSLPIWKNLPAVKNNH 234

                  .
gi 1085035289 331 I 331
Cdd:cd01138   235 V 235
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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