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Conserved domains on  [gi|90994455|ref|YP_536945|]
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Sec-independent translocase component C (chloroplast) [Neopyropia yezoensis]

Protein Classification

preprotein translocase subunit TatC( domain architecture ID 10000145)

preprotein translocase subunit TatC is part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
tatC CHL00182
Sec-independent translocase component C; Provisional
6-254 2.41e-99

Sec-independent translocase component C; Provisional


:

Pssm-ID: 177084 [Multi-domain]  Cd Length: 249  Bit Score: 289.96  E-value: 2.41e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    6 QNNLLTNENIDHVDIPENDIPMSITEHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAPAVGIKFLQLAPGEYFFS 85
Cdd:CHL00182   1 FNTPITNWNFNFLDIEDPDLEMPLSEHLEELRQRLFLSLSILLLLTIVCFINVKSIVEILQAPAKGIKFLQLSPGEYFFS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   86 SIKVAIYCGIVATTPFAVYQVILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEPLWS 165
Cdd:CHL00182  81 SIKISFYTGLLISSPFIIYQIILFILPGLTKKERKIILPLLISSLVLFGLGLIFAYFVLVPAALNFFINYGSDVVEPLWS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  166 FEQYFDFILLLLLSTGLAFEIPIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPSTDPVTQLIMSSAVLLLYFGG 245
Cdd:CHL00182 161 FDQYFDFILVLFFSTGLAFQIPIIQIVLGLLNIISSKQMLSAWRYVILVSTIVGAILTPSTDPLTQLLLSLAILLLYFSG 240

                 ....*....
gi 90994455  246 IVILLVLKK 254
Cdd:CHL00182 241 VIVLKLLKK 249
 
Name Accession Description Interval E-value
tatC CHL00182
Sec-independent translocase component C; Provisional
6-254 2.41e-99

Sec-independent translocase component C; Provisional


Pssm-ID: 177084 [Multi-domain]  Cd Length: 249  Bit Score: 289.96  E-value: 2.41e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    6 QNNLLTNENIDHVDIPENDIPMSITEHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAPAVGIKFLQLAPGEYFFS 85
Cdd:CHL00182   1 FNTPITNWNFNFLDIEDPDLEMPLSEHLEELRQRLFLSLSILLLLTIVCFINVKSIVEILQAPAKGIKFLQLSPGEYFFS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   86 SIKVAIYCGIVATTPFAVYQVILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEPLWS 165
Cdd:CHL00182  81 SIKISFYTGLLISSPFIIYQIILFILPGLTKKERKIILPLLISSLVLFGLGLIFAYFVLVPAALNFFINYGSDVVEPLWS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  166 FEQYFDFILLLLLSTGLAFEIPIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPSTDPVTQLIMSSAVLLLYFGG 245
Cdd:CHL00182 161 FDQYFDFILVLFFSTGLAFQIPIIQIVLGLLNIISSKQMLSAWRYVILVSTIVGAILTPSTDPLTQLLLSLAILLLYFSG 240

                 ....*....
gi 90994455  246 IVILLVLKK 254
Cdd:CHL00182 241 VIVLKLLKK 249
tatC TIGR00945
Twin arginine targeting (Tat) protein translocase TatC; This model represents the TatC ...
29-242 1.61e-62

Twin arginine targeting (Tat) protein translocase TatC; This model represents the TatC translocase component of the Sec-independent protein translocation system. This system is responsible for translocation of folded proteins, often with bound cofactors across the periplasmic membrane. A related model (TIGR01912) represents the archaeal clade of this family. TatC is often found in a gene cluster with the two other components of the system, TatA/E (TIGR01411) and TatB (TIGR01410). A model also exists for the Twin-arginine signal sequence (TIGR01409). [Protein fate, Protein and peptide secretion and trafficking]


Pssm-ID: 273355  Cd Length: 215  Bit Score: 195.13  E-value: 1.61e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    29 ITEHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAP--AVGIKFLQLAPGEYFFSSIKVAIYCGIVATTPFAVYQV 106
Cdd:TIGR00945   1 LFEHLEELRKRLLISLIAFLVAFFICFYFSKPIIELLQAPllALGVTFIATSPTEPFFTYIKISLIVGIILASPVILYQI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   107 ILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEPLWSFEQYFDFILLLLLSTGLAFEI 186
Cdd:TIGR00945  81 WAFILPGLYEHERRLLLPLLLGSILLFLAGLAFAYYVLFPAALNFLLTLGADVVEPLLSIDQYFEFVLKLLFSFGVAFQV 160
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 90994455   187 PIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPStDPVTQLIMSSAVLLLY 242
Cdd:TIGR00945 161 PVLQVLLGKLGIVTPEQLRSKRRYVIVGAFVIGAILTPP-DPLSQILLAIPLLLLY 215
TatC COG0805
Twin-arginine protein secretion pathway component TatC [Intracellular trafficking, secretion, ...
21-254 1.60e-56

Twin-arginine protein secretion pathway component TatC [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 440568  Cd Length: 249  Bit Score: 181.08  E-value: 1.60e-56
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  21 PENDIPMSITEHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAP-----AVGIKFLQLAPGEYFFSSIKVAIYCGI 95
Cdd:COG0805   3 EAEDGEMPLLEHLEELRKRLIRSLIAFLVGFIVGFFFADPIYDFLAAPlkaalPEGVKLIATGPTEPFFTYLKVALLAGL 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  96 VATTPFAVYQVILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEPLWSFEQYFDFILL 175
Cdd:COG0805  83 ILALPVILYQLWAFIAPGLYRHERRLALPFVLASVLLFLAGAAFAYFVVLPLAFKFLLSFAPEGVEPLLDISEYLSFVLK 162
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 90994455 176 LLLSTGLAFEIPIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPsTDPVTQLIMSSAVLLLYFGGIVILLVLKK 254
Cdd:COG0805 163 LLLAFGLAFELPVVLVLLNRLGIVTPETLRKKRRYAIVGIFVLAAILTP-PDVISQLLLAIPLILLYELSILIARLVER 240
TatC pfam00902
Sec-independent protein translocase protein (TatC); The bacterial Tat system has a remarkable ...
31-234 1.96e-47

Sec-independent protein translocase protein (TatC); The bacterial Tat system has a remarkable ability to transport folded proteins even enzyme complexes across the cytoplasmic membrane. It is structurally and mechanistically similar to the Delta pH-driven thylakoidal protein import pathway. A functional Tat system or Delta pH-dependent pathway requires three integral membrane proteins: TatA/Tha4, TatB/Hcf106 and TatC/cpTatC. The TatC protein is essential for the function of both pathways. It might be involved in twin-arginine signal peptide recognition, protein translocation and proton translocation. Sequence analysis predicts that TatC contains six transmembrane helices (TMHs), and experimental data confirmed that N- and C-termini of TatC or cpTatC are exposed to the cytoplasmic or stromal face of the membrane. The cytoplasmic N-terminus and the first cytoplasmic loop region of the Escherichia coli TatC protein are essential for protein export. At least two TatC molecules co-exist within each Tat translocon.


Pssm-ID: 459989  Cd Length: 210  Bit Score: 156.44  E-value: 1.96e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    31 EHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAP---AVGIKFLQLAPGEYFFSSIKVAIYCGIVATTPFAVYQVI 107
Cdd:pfam00902   1 EHLEELRKRLIRSLIAIVVGFIVAFFFAEPIFDFLLAPlkaPEGVKLIATGPTEAFFTYLKVSLLAGLILALPVILYQLW 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   108 LYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYG-SDIVEPLWSFEQYFDFILLLLLSTGLAFEI 186
Cdd:pfam00902  81 AFIAPGLYKHERRYVLPFVFASVLLFLLGAAFAYFVVFPLALRFLLGFGvSAGVVPMLSISEYLSFVLTLLLAFGLAFEL 160
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*...
gi 90994455   187 PIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPsTDPVTQLIM 234
Cdd:pfam00902 161 PLVLVLLARLGIVTPETLRKKRRYAIVGIFVVAAILTP-PDPFSQLLL 207
 
Name Accession Description Interval E-value
tatC CHL00182
Sec-independent translocase component C; Provisional
6-254 2.41e-99

Sec-independent translocase component C; Provisional


Pssm-ID: 177084 [Multi-domain]  Cd Length: 249  Bit Score: 289.96  E-value: 2.41e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    6 QNNLLTNENIDHVDIPENDIPMSITEHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAPAVGIKFLQLAPGEYFFS 85
Cdd:CHL00182   1 FNTPITNWNFNFLDIEDPDLEMPLSEHLEELRQRLFLSLSILLLLTIVCFINVKSIVEILQAPAKGIKFLQLSPGEYFFS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   86 SIKVAIYCGIVATTPFAVYQVILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEPLWS 165
Cdd:CHL00182  81 SIKISFYTGLLISSPFIIYQIILFILPGLTKKERKIILPLLISSLVLFGLGLIFAYFVLVPAALNFFINYGSDVVEPLWS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  166 FEQYFDFILLLLLSTGLAFEIPIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPSTDPVTQLIMSSAVLLLYFGG 245
Cdd:CHL00182 161 FDQYFDFILVLFFSTGLAFQIPIIQIVLGLLNIISSKQMLSAWRYVILVSTIVGAILTPSTDPLTQLLLSLAILLLYFSG 240

                 ....*....
gi 90994455  246 IVILLVLKK 254
Cdd:CHL00182 241 VIVLKLLKK 249
tatC TIGR00945
Twin arginine targeting (Tat) protein translocase TatC; This model represents the TatC ...
29-242 1.61e-62

Twin arginine targeting (Tat) protein translocase TatC; This model represents the TatC translocase component of the Sec-independent protein translocation system. This system is responsible for translocation of folded proteins, often with bound cofactors across the periplasmic membrane. A related model (TIGR01912) represents the archaeal clade of this family. TatC is often found in a gene cluster with the two other components of the system, TatA/E (TIGR01411) and TatB (TIGR01410). A model also exists for the Twin-arginine signal sequence (TIGR01409). [Protein fate, Protein and peptide secretion and trafficking]


Pssm-ID: 273355  Cd Length: 215  Bit Score: 195.13  E-value: 1.61e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    29 ITEHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAP--AVGIKFLQLAPGEYFFSSIKVAIYCGIVATTPFAVYQV 106
Cdd:TIGR00945   1 LFEHLEELRKRLLISLIAFLVAFFICFYFSKPIIELLQAPllALGVTFIATSPTEPFFTYIKISLIVGIILASPVILYQI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   107 ILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEPLWSFEQYFDFILLLLLSTGLAFEI 186
Cdd:TIGR00945  81 WAFILPGLYEHERRLLLPLLLGSILLFLAGLAFAYYVLFPAALNFLLTLGADVVEPLLSIDQYFEFVLKLLFSFGVAFQV 160
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 90994455   187 PIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPStDPVTQLIMSSAVLLLY 242
Cdd:TIGR00945 161 PVLQVLLGKLGIVTPEQLRSKRRYVIVGAFVIGAILTPP-DPLSQILLAIPLLLLY 215
TatC COG0805
Twin-arginine protein secretion pathway component TatC [Intracellular trafficking, secretion, ...
21-254 1.60e-56

Twin-arginine protein secretion pathway component TatC [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 440568  Cd Length: 249  Bit Score: 181.08  E-value: 1.60e-56
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  21 PENDIPMSITEHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAP-----AVGIKFLQLAPGEYFFSSIKVAIYCGI 95
Cdd:COG0805   3 EAEDGEMPLLEHLEELRKRLIRSLIAFLVGFIVGFFFADPIYDFLAAPlkaalPEGVKLIATGPTEPFFTYLKVALLAGL 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  96 VATTPFAVYQVILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEPLWSFEQYFDFILL 175
Cdd:COG0805  83 ILALPVILYQLWAFIAPGLYRHERRLALPFVLASVLLFLAGAAFAYFVVLPLAFKFLLSFAPEGVEPLLDISEYLSFVLK 162
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 90994455 176 LLLSTGLAFEIPIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPsTDPVTQLIMSSAVLLLYFGGIVILLVLKK 254
Cdd:COG0805 163 LLLAFGLAFELPVVLVLLNRLGIVTPETLRKKRRYAIVGIFVLAAILTP-PDVISQLLLAIPLILLYELSILIARLVER 240
TatC pfam00902
Sec-independent protein translocase protein (TatC); The bacterial Tat system has a remarkable ...
31-234 1.96e-47

Sec-independent protein translocase protein (TatC); The bacterial Tat system has a remarkable ability to transport folded proteins even enzyme complexes across the cytoplasmic membrane. It is structurally and mechanistically similar to the Delta pH-driven thylakoidal protein import pathway. A functional Tat system or Delta pH-dependent pathway requires three integral membrane proteins: TatA/Tha4, TatB/Hcf106 and TatC/cpTatC. The TatC protein is essential for the function of both pathways. It might be involved in twin-arginine signal peptide recognition, protein translocation and proton translocation. Sequence analysis predicts that TatC contains six transmembrane helices (TMHs), and experimental data confirmed that N- and C-termini of TatC or cpTatC are exposed to the cytoplasmic or stromal face of the membrane. The cytoplasmic N-terminus and the first cytoplasmic loop region of the Escherichia coli TatC protein are essential for protein export. At least two TatC molecules co-exist within each Tat translocon.


Pssm-ID: 459989  Cd Length: 210  Bit Score: 156.44  E-value: 1.96e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    31 EHLEELRQRTLFVFLFFLFATTISFTQIKIIVAILQAP---AVGIKFLQLAPGEYFFSSIKVAIYCGIVATTPFAVYQVI 107
Cdd:pfam00902   1 EHLEELRKRLIRSLIAIVVGFIVAFFFAEPIFDFLLAPlkaPEGVKLIATGPTEAFFTYLKVSLLAGLILALPVILYQLW 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   108 LYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYG-SDIVEPLWSFEQYFDFILLLLLSTGLAFEI 186
Cdd:pfam00902  81 AFIAPGLYKHERRYVLPFVFASVLLFLLGAAFAYFVVFPLALRFLLGFGvSAGVVPMLSISEYLSFVLTLLLAFGLAFEL 160
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*...
gi 90994455   187 PIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPsTDPVTQLIM 234
Cdd:pfam00902 161 PLVLVLLARLGIVTPETLRKKRRYAIVGIFVVAAILTP-PDPFSQLLL 207
PRK10921 PRK10921
Sec-independent protein translocase subunit TatC;
83-246 2.07e-17

Sec-independent protein translocase subunit TatC;


Pssm-ID: 182840  Cd Length: 258  Bit Score: 79.03  E-value: 2.07e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   83 FFSSIKVAIYCGIVATTPFAVYQVILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAALTFLISYGSDIVEP 162
Cdd:PRK10921  68 FFTPIKLTFMVSLILSAPVILYQVWAFIAPALYKHERRLVVPLLVSSSLLFYIGMAFAYFVVFPLAFGFLAKTAPEGVQV 147
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455  163 LWSFEQYFDFILLLLLSTGLAFEIPIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPStDPVTQLIMSSAVLLLY 242
Cdd:PRK10921 148 STDIASYLSFVMALFMAFGVSFEVPVAIVLLCWMGVTTPEDLRKKRPYVLVGAFVVGMLLTPP-DVFSQTLLAIPMYCLF 226

                 ....
gi 90994455  243 FGGI 246
Cdd:PRK10921 227 EIGV 230
TatC-Arch TIGR01912
Twin arginine targeting (Tat) protein translocase TatC, Archaeal clade; This model represents ...
70-254 5.47e-17

Twin arginine targeting (Tat) protein translocase TatC, Archaeal clade; This model represents the TatC translocase component of the Sec-independent protein translocation system. This system is responsible for translocation of folded proteins, often with bound cofactors across the periplasmic membrane. A related model (TIGR00945) represents the bacterial clade of this family. TatC is often found (in bacteria) in a gene cluster with the two other components of the system, TatA/E (TIGR01411) and TatB (TIGR01410). A model also exists for the Twin-arginine signal sequence (TIGR01409).


Pssm-ID: 162597  Cd Length: 237  Bit Score: 77.44  E-value: 5.47e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455    70 VGIKFLQLAPGEYFFSSIKVAIYCGIVATTPFAVYQVILYILPGLTGKERKIILPLLISSVLLFITGGIFAYFVLAPAAL 149
Cdd:TIGR01912  52 VIATLIAPSPFAALELRIKSAFFIGLLLASPVLAYEAYRFIKPALKPHERRQVRLLGVIAVGLFAFGALFAYWVIFPLIF 131
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90994455   150 TFLISYGSDI-VEPLWSFEQYFDFILLLLLSTGLAFEIPIIQLLLGVSGTFSSSQMIRAWRYIIIIATIAGAILTPSTDP 228
Cdd:TIGR01912 132 QILFEFASPLgLSAIMDIRKYTSFALKLILSFGLAFETPVVLVFLTRLGVVSASTLVDYWRVIILVVLVFGAVITPDPDV 211
                         170       180
                  ....*....|....*....|....*.
gi 90994455   229 VTQLIMSSAVLLLYFGGIVILLVLKK 254
Cdd:TIGR01912 212 VSMILLAIPLIALYGLALVISKRVEK 237
 
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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