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Conserved domains on  [gi|52352805|ref|NP_001004434|]
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proton-coupled zinc antiporter SLC30A2 isoform 1 [Homo sapiens]

Protein Classification

cation diffusion facilitator family transporter( domain architecture ID 11492197)

cation transporter of the cation diffusion facilitator (CDF) family that facilitates the active efflux of one or more from a variety of metal cations including Zn, Cd, Ni, Co, Mn, and Cu

Gene Ontology:  GO:0008324
PubMed:  25896018|17448255
TCDB:  2.A.4

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
CDF TIGR01297
cation diffusion facilitator family transporter; This model describes a broadly distributed ...
83-357 5.00e-90

cation diffusion facilitator family transporter; This model describes a broadly distributed family of transporters, a number of which have been shown to transport divalent cations of cobalt, cadmium and/or zinc. The family has six predicted transmembrane domains. Members of the family are variable in length because of variably sized inserts, often containing low-complexity sequence. [Transport and binding proteins, Cations and iron carrying compounds]


:

Pssm-ID: 273544 [Multi-domain]  Cd Length: 268  Bit Score: 271.40  E-value: 5.00e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805    83 LFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMNFGWQRAEILGALVSVLSIWVVTGVLVYLA 162
Cdd:TIGR01297   1 LLMLIKIVGGLLSGSLALLADAIHSLSDVAASAIALLALRISRRPADERHPFGHGRAEILAALLNGLFLVVVALFILYEA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   163 VERLISGDYEIDGGTMLITSGCAVAVNIIMGLTLHQSGHGHShgttnqqeeNPSVRAAFIHVIGDFMQSMGVLVAAYILY 242
Cdd:TIGR01297  81 IERLINPEPEIDGGTMLIVAIVGLIVNLILALYLHRVGHRLG---------SLALRAAALHVLSDALSSVGVLIGALLIY 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   243 FKpeYKYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVDFTAVRDLLLSVEGVEALHSLHIWALTVAQPVLSVHI 322
Cdd:TIGR01297 152 FG--WHWADPIAALLISLLILYTAFRLLKESINVLLDAAPDEEDLEEIKKAILSIPGVKGVHDLHIWRIGPGKLFLDVHV 229
                         250       260       270
                  ....*....|....*....|....*....|....*....
gi 52352805   323 AIAQNTDAQ----AVLKTASSRLQGKFHFHTVTIQIEDY 357
Cdd:TIGR01297 230 VVDPDLDLKqahdIALEIEREILKRHPGIEHVTIQVEPC 268
 
Name Accession Description Interval E-value
CDF TIGR01297
cation diffusion facilitator family transporter; This model describes a broadly distributed ...
83-357 5.00e-90

cation diffusion facilitator family transporter; This model describes a broadly distributed family of transporters, a number of which have been shown to transport divalent cations of cobalt, cadmium and/or zinc. The family has six predicted transmembrane domains. Members of the family are variable in length because of variably sized inserts, often containing low-complexity sequence. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 273544 [Multi-domain]  Cd Length: 268  Bit Score: 271.40  E-value: 5.00e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805    83 LFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMNFGWQRAEILGALVSVLSIWVVTGVLVYLA 162
Cdd:TIGR01297   1 LLMLIKIVGGLLSGSLALLADAIHSLSDVAASAIALLALRISRRPADERHPFGHGRAEILAALLNGLFLVVVALFILYEA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   163 VERLISGDYEIDGGTMLITSGCAVAVNIIMGLTLHQSGHGHShgttnqqeeNPSVRAAFIHVIGDFMQSMGVLVAAYILY 242
Cdd:TIGR01297  81 IERLINPEPEIDGGTMLIVAIVGLIVNLILALYLHRVGHRLG---------SLALRAAALHVLSDALSSVGVLIGALLIY 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   243 FKpeYKYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVDFTAVRDLLLSVEGVEALHSLHIWALTVAQPVLSVHI 322
Cdd:TIGR01297 152 FG--WHWADPIAALLISLLILYTAFRLLKESINVLLDAAPDEEDLEEIKKAILSIPGVKGVHDLHIWRIGPGKLFLDVHV 229
                         250       260       270
                  ....*....|....*....|....*....|....*....
gi 52352805   323 AIAQNTDAQ----AVLKTASSRLQGKFHFHTVTIQIEDY 357
Cdd:TIGR01297 230 VVDPDLDLKqahdIALEIEREILKRHPGIEHVTIQVEPC 268
CzcD COG1230
Co/Zn/Cd efflux system component [Inorganic ion transport and metabolism];
47-355 1.40e-84

Co/Zn/Cd efflux system component [Inorganic ion transport and metabolism];


Pssm-ID: 440843 [Multi-domain]  Cd Length: 294  Bit Score: 258.51  E-value: 1.40e-84
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  47 AQSNHHCHAQKGPDShcdpkkgkaQRQLYVASAICLLFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSR 126
Cdd:COG1230   2 GHGHGHSHHHAAASS---------ERRLLIALALTLGFMVVEIVGGLLSGSLALLADAGHMLSDALALGLALFAYRLARR 72
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805 127 PATKTMNFGWQRAEILGALVSVLSIWVVTGVLVYLAVERLISGDyEIDGGTMLITSGCAVAVNIIMGLTLHqSGHGHSHg 206
Cdd:COG1230  73 PADARFTFGYKRAEILAALANALLLLVVAGYILYEAIQRLFNPP-PVAGGGMLVVAVIGLVVNLVSAWLLH-RGSKHDL- 149
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805 207 ttnqqeenpSVRAAFIHVIGDFMQSMGVLVAAYILYFKPEYkYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVD 286
Cdd:COG1230 150 ---------NLRGAYLHVLADALGSVAVIVAALVILFTGWT-WLDPLLSLLIALLILRSAWGLLRESLRILLEGVPDGID 219
                       250       260       270       280       290       300
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 52352805 287 FTAVRDLLLSVEGVEALHSLHIWALTVAQPVLSVHIAIAQNTDAQAVLKTASSRLQGKFHFHTVTIQIE 355
Cdd:COG1230 220 LEEVRAALEALPGVADVHDLHVWSLSSGENALTAHVVVDDGADADAILDEIRELLAERFGIEHVTIQIE 288
PRK03557 PRK03557
CDF family zinc transporter ZitB;
54-372 1.62e-46

CDF family zinc transporter ZitB;


Pssm-ID: 235130 [Multi-domain]  Cd Length: 312  Bit Score: 161.07  E-value: 1.62e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   54 HAQKGPDSHCdPKKGKAQRqLYVASAICLLFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMN 133
Cdd:PRK03557   3 HSHSHTSSHL-PEDNNARR-LLYAFGVTAGFMLVEVIGGFLSGSLALLADAGHMLTDAAALLFALLAVQFSRRPPTIRHT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  134 FGWQRAEILGALVSVLSIWVVTGVLVYLAVERLISGDyEIDGGTMLITSGCAVAVNIIMGLTLHqsghghsHGTtnqQEE 213
Cdd:PRK03557  81 FGWLRLTTLAAFVNAIALVVITILIVWEAIERFRTPR-PVAGGMMMAIAVAGLLANILSFWLLH-------HGS---EEK 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  214 NPSVRAAFIHVIGDFMQSMGVLVAAYILYFKpEYKYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVDFTAV-RD 292
Cdd:PRK03557 150 NLNVRAAALHVLGDLLGSVGAIIAALIIIWT-GWTPADPILSILVSVLVLRSAWRLLKESVNELLEGAPVSLDIAELkRR 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  293 LLLSVEGVEALHSLHIWaLTVAQPVLSVHIAIAQNTDAQAVLKTASSRLQGKFHFHTVTIQIEDYSEDMKDCQACQGPSD 372
Cdd:PRK03557 229 LCREIPEVRNVHHVHVW-MVGEKPVMTLHVQVIPPHDHDALLDRIQDYLMHHYQIEHATIQMEYQPCHGPDCHLNQGVSG 307
Cation_efflux pfam01545
Cation efflux family; Members of this family are integral membrane proteins, that are found to ...
83-278 1.49e-40

Cation efflux family; Members of this family are integral membrane proteins, that are found to increase tolerance to divalent metal ions such as cadmium, zinc, and cobalt. These proteins are thought to be efflux pumps that remove these ions from cells.


Pssm-ID: 426316 [Multi-domain]  Cd Length: 189  Bit Score: 141.64  E-value: 1.49e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805    83 LFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMNFGWQRAEILGALVSVLSIWVVTGVLVYLA 162
Cdd:pfam01545   1 LLALVKLAAGLLTGSLALLADAVHSLIDLISSLLALLALRLSRKPPDERFPFGHGRLEPLAALVVGILLLGGGVFLLYES 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   163 VERLISGDYEIDGGTMLITSGCAVAVNIIMGLTLHQSGHGHShgttnqqeeNPSVRAAFIHVIGDFMQSMGVLVAAYILY 242
Cdd:pfam01545  81 IQRLLSPGEEIDPGLALILALVSLLVNLFLLLYLRRAARRIR---------SPALKADALHALSDVLASLGVLISALLIY 151
                         170       180       190
                  ....*....|....*....|....*....|....*...
gi 52352805   243 FKPEY--KYVDPICTFVFSILVLGTTLTILRDVILVLM 278
Cdd:pfam01545 152 LGPITggLLADPLASLLIGLLILYTALRLLKESLSILL 189
 
Name Accession Description Interval E-value
CDF TIGR01297
cation diffusion facilitator family transporter; This model describes a broadly distributed ...
83-357 5.00e-90

cation diffusion facilitator family transporter; This model describes a broadly distributed family of transporters, a number of which have been shown to transport divalent cations of cobalt, cadmium and/or zinc. The family has six predicted transmembrane domains. Members of the family are variable in length because of variably sized inserts, often containing low-complexity sequence. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 273544 [Multi-domain]  Cd Length: 268  Bit Score: 271.40  E-value: 5.00e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805    83 LFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMNFGWQRAEILGALVSVLSIWVVTGVLVYLA 162
Cdd:TIGR01297   1 LLMLIKIVGGLLSGSLALLADAIHSLSDVAASAIALLALRISRRPADERHPFGHGRAEILAALLNGLFLVVVALFILYEA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   163 VERLISGDYEIDGGTMLITSGCAVAVNIIMGLTLHQSGHGHShgttnqqeeNPSVRAAFIHVIGDFMQSMGVLVAAYILY 242
Cdd:TIGR01297  81 IERLINPEPEIDGGTMLIVAIVGLIVNLILALYLHRVGHRLG---------SLALRAAALHVLSDALSSVGVLIGALLIY 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   243 FKpeYKYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVDFTAVRDLLLSVEGVEALHSLHIWALTVAQPVLSVHI 322
Cdd:TIGR01297 152 FG--WHWADPIAALLISLLILYTAFRLLKESINVLLDAAPDEEDLEEIKKAILSIPGVKGVHDLHIWRIGPGKLFLDVHV 229
                         250       260       270
                  ....*....|....*....|....*....|....*....
gi 52352805   323 AIAQNTDAQ----AVLKTASSRLQGKFHFHTVTIQIEDY 357
Cdd:TIGR01297 230 VVDPDLDLKqahdIALEIEREILKRHPGIEHVTIQVEPC 268
CzcD COG1230
Co/Zn/Cd efflux system component [Inorganic ion transport and metabolism];
47-355 1.40e-84

Co/Zn/Cd efflux system component [Inorganic ion transport and metabolism];


Pssm-ID: 440843 [Multi-domain]  Cd Length: 294  Bit Score: 258.51  E-value: 1.40e-84
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  47 AQSNHHCHAQKGPDShcdpkkgkaQRQLYVASAICLLFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSR 126
Cdd:COG1230   2 GHGHGHSHHHAAASS---------ERRLLIALALTLGFMVVEIVGGLLSGSLALLADAGHMLSDALALGLALFAYRLARR 72
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805 127 PATKTMNFGWQRAEILGALVSVLSIWVVTGVLVYLAVERLISGDyEIDGGTMLITSGCAVAVNIIMGLTLHqSGHGHSHg 206
Cdd:COG1230  73 PADARFTFGYKRAEILAALANALLLLVVAGYILYEAIQRLFNPP-PVAGGGMLVVAVIGLVVNLVSAWLLH-RGSKHDL- 149
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805 207 ttnqqeenpSVRAAFIHVIGDFMQSMGVLVAAYILYFKPEYkYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVD 286
Cdd:COG1230 150 ---------NLRGAYLHVLADALGSVAVIVAALVILFTGWT-WLDPLLSLLIALLILRSAWGLLRESLRILLEGVPDGID 219
                       250       260       270       280       290       300
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 52352805 287 FTAVRDLLLSVEGVEALHSLHIWALTVAQPVLSVHIAIAQNTDAQAVLKTASSRLQGKFHFHTVTIQIE 355
Cdd:COG1230 220 LEEVRAALEALPGVADVHDLHVWSLSSGENALTAHVVVDDGADADAILDEIRELLAERFGIEHVTIQIE 288
PRK03557 PRK03557
CDF family zinc transporter ZitB;
54-372 1.62e-46

CDF family zinc transporter ZitB;


Pssm-ID: 235130 [Multi-domain]  Cd Length: 312  Bit Score: 161.07  E-value: 1.62e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   54 HAQKGPDSHCdPKKGKAQRqLYVASAICLLFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMN 133
Cdd:PRK03557   3 HSHSHTSSHL-PEDNNARR-LLYAFGVTAGFMLVEVIGGFLSGSLALLADAGHMLTDAAALLFALLAVQFSRRPPTIRHT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  134 FGWQRAEILGALVSVLSIWVVTGVLVYLAVERLISGDyEIDGGTMLITSGCAVAVNIIMGLTLHqsghghsHGTtnqQEE 213
Cdd:PRK03557  81 FGWLRLTTLAAFVNAIALVVITILIVWEAIERFRTPR-PVAGGMMMAIAVAGLLANILSFWLLH-------HGS---EEK 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  214 NPSVRAAFIHVIGDFMQSMGVLVAAYILYFKpEYKYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVDFTAV-RD 292
Cdd:PRK03557 150 NLNVRAAALHVLGDLLGSVGAIIAALIIIWT-GWTPADPILSILVSVLVLRSAWRLLKESVNELLEGAPVSLDIAELkRR 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  293 LLLSVEGVEALHSLHIWaLTVAQPVLSVHIAIAQNTDAQAVLKTASSRLQGKFHFHTVTIQIEDYSEDMKDCQACQGPSD 372
Cdd:PRK03557 229 LCREIPEVRNVHHVHVW-MVGEKPVMTLHVQVIPPHDHDALLDRIQDYLMHHYQIEHATIQMEYQPCHGPDCHLNQGVSG 307
Cation_efflux pfam01545
Cation efflux family; Members of this family are integral membrane proteins, that are found to ...
83-278 1.49e-40

Cation efflux family; Members of this family are integral membrane proteins, that are found to increase tolerance to divalent metal ions such as cadmium, zinc, and cobalt. These proteins are thought to be efflux pumps that remove these ions from cells.


Pssm-ID: 426316 [Multi-domain]  Cd Length: 189  Bit Score: 141.64  E-value: 1.49e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805    83 LFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMNFGWQRAEILGALVSVLSIWVVTGVLVYLA 162
Cdd:pfam01545   1 LLALVKLAAGLLTGSLALLADAVHSLIDLISSLLALLALRLSRKPPDERFPFGHGRLEPLAALVVGILLLGGGVFLLYES 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805   163 VERLISGDYEIDGGTMLITSGCAVAVNIIMGLTLHQSGHGHShgttnqqeeNPSVRAAFIHVIGDFMQSMGVLVAAYILY 242
Cdd:pfam01545  81 IQRLLSPGEEIDPGLALILALVSLLVNLFLLLYLRRAARRIR---------SPALKADALHALSDVLASLGVLISALLIY 151
                         170       180       190
                  ....*....|....*....|....*....|....*...
gi 52352805   243 FKPEY--KYVDPICTFVFSILVLGTTLTILRDVILVLM 278
Cdd:pfam01545 152 LGPITggLLADPLASLLIGLLILYTALRLLKESLSILL 189
FieF COG0053
Divalent metal cation (Fe/Co/Zn/Cd) efflux pump [Inorganic ion transport and metabolism];
70-308 2.17e-31

Divalent metal cation (Fe/Co/Zn/Cd) efflux pump [Inorganic ion transport and metabolism];


Pssm-ID: 439823 [Multi-domain]  Cd Length: 284  Bit Score: 120.21  E-value: 2.17e-31
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805  70 AQRQLYVASAICLLFMIGEVVGGYLAHSLAVMTDAAHLLTDFASMLISLFSLWMSSRPATKTMNFGWQRAEILGALVSVL 149
Cdd:COG0053   1 GRRAALASLAANLLLAVLKLVAGLLTGSVALLADALHSLSDLVASLLVLLGLRLAAKPADEEHPYGHGKAEYLASLIVAV 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52352805 150 SIWVVTGVLVYLAVERLISGDYEIDGGTMLITSGCAVAVNIIMGLTLHQSGHghshgttnqQEENPSVRAAFIHVIGDFM 229
Cdd:COG0053  81 LILLAGLFILYEAIERLLHPEPVEPSGLGLAVLLISIVVNEALARYLRRVGK---------KTGSPALKADALHDRSDAL 151
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 52352805 230 QSMGVLVAAYILYFkPEYKYVDPICTFVFSILVLGTTLTILRDVILVLMEGTPKGVDFTAVRDLLLSVEGVEALHSLHI 308
Cdd:COG0053 152 TSLGVLIGLLLALL-TGWPWLDPIAAILIGLLILKVAYKLARESLSLLMDEALDEELVERIRAIILSVPGVIGVHDLRT 229
 
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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