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Conserved domains on  [gi|506352027|ref|WP_015871746|]
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formate transporter FocA [Edwardsiella ictaluri]

Protein Classification

formate transporter FocA( domain architecture ID 10013652)

formate transporter FocA is involved in the bidirectional transport of formate

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK10805 PRK10805
formate transporter; Provisional
1-285 0e+00

formate transporter; Provisional


:

Pssm-ID: 182746  Cd Length: 285  Bit Score: 510.92  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   1 MKADNPFDLLLPAAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLM 80
Cdd:PRK10805   1 MKADNPFDLLLPAAMAKVAEEAGVYKATKHPLKTFYLAITAGVFISIAFVFYITATTGTGTMPFGMAKLVGGICFSLGLI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  81 LVVVCGADLFTSTVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHT 160
Cdd:PRK10805  81 LCVVCGADLFTSTVLIVVAKASGRITWGQLAKNWLNVYFGNLVGALLFVLLMWLSGEYMTANGQWGLNVLQTADHKVHHT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027 161 FVEAVCLGILANLMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNFATPEFWQAVGAAPE 240
Cdd:PRK10805 161 FIEAVCLGILANLMVCLAVWMSYSGRSLMDKAFIMVLPVAMFVASGFEHSIANMFMIPMGIVIRDFASPEFWTAVGSAPE 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 506352027 241 QFSNLTVSHFITANLIPVTLGNIIGGGLLVGLTYWVIYLRGGDKH 285
Cdd:PRK10805 241 QFSHLTVMNFITDNLIPVTIGNIIGGGLLVGLTYWVIYLRGNDHH 285
 
Name Accession Description Interval E-value
PRK10805 PRK10805
formate transporter; Provisional
1-285 0e+00

formate transporter; Provisional


Pssm-ID: 182746  Cd Length: 285  Bit Score: 510.92  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   1 MKADNPFDLLLPAAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLM 80
Cdd:PRK10805   1 MKADNPFDLLLPAAMAKVAEEAGVYKATKHPLKTFYLAITAGVFISIAFVFYITATTGTGTMPFGMAKLVGGICFSLGLI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  81 LVVVCGADLFTSTVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHT 160
Cdd:PRK10805  81 LCVVCGADLFTSTVLIVVAKASGRITWGQLAKNWLNVYFGNLVGALLFVLLMWLSGEYMTANGQWGLNVLQTADHKVHHT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027 161 FVEAVCLGILANLMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNFATPEFWQAVGAAPE 240
Cdd:PRK10805 161 FIEAVCLGILANLMVCLAVWMSYSGRSLMDKAFIMVLPVAMFVASGFEHSIANMFMIPMGIVIRDFASPEFWTAVGSAPE 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 506352027 241 QFSNLTVSHFITANLIPVTLGNIIGGGLLVGLTYWVIYLRGGDKH 285
Cdd:PRK10805 241 QFSHLTVMNFITDNLIPVTIGNIIGGGLLVGLTYWVIYLRGNDHH 285
formate_focA TIGR04060
formate transporter FocA; FocA (formate channel A) forms a pentameric formate-selective ...
13-279 2.41e-147

formate transporter FocA; FocA (formate channel A) forms a pentameric formate-selective channel through the plasma membrane. The focA gene is largely restricted to Proteobacteria and occurs adjacent to genes for pyruvate formate lyase (PFL) and the PFL activase, a radical SAM protein. FocA is homologous to a nitrite transport protein, NirC. [Transport and binding proteins, Carbohydrates, organic alcohols, and acids]


Pssm-ID: 274951  Cd Length: 267  Bit Score: 413.68  E-value: 2.41e-147
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   13 AAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLMLVVVCGADLFTS 92
Cdd:TIGR04060   1 LEMAQIAEDTGVYKATKAPLKSFLSAITAGAFIALAFVFYLTVTTGTSDAPWGLAKLVGGLAFSLGLILVVVCGGELFTS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   93 TVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHTFVEAVCLGILAN 172
Cdd:TIGR04060  81 STLTLVARASKRITTCQLLKNWIVVYIGNLIGALFFVALIWFAGQYMAANGQWGLNILKTAQHKIHHTWIEAFFLGILCN 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  173 LMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNFATPEFWQAVGAAPEQFSNLTVSHFIT 252
Cdd:TIGR04060 161 MMVCLAVWMSYAGKSLTDKAFIMILPVAMFVASGFEHSIANMFMIPLGILIAHFASPEFWQAIGVTPEQFADLTLYHFIL 240
                         250       260
                  ....*....|....*....|....*..
gi 506352027  253 ANLIPVTLGNIIGGGLLVGLTYWVIYL 279
Cdd:TIGR04060 241 NNLIPVTLGNIVGGGVLVGLTYWFIYR 267
FocA COG2116
Formate/nitrite transporter FocA, FNT family [Inorganic ion transport and metabolism];
8-284 2.87e-94

Formate/nitrite transporter FocA, FNT family [Inorganic ion transport and metabolism];


Pssm-ID: 441719  Cd Length: 258  Bit Score: 278.57  E-value: 2.87e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   8 DLLLPAAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLMLVVVCGA 87
Cdd:COG2116    1 DYLSPAEIAERAVEAGEKKLNRSPLKLLISGILAGAFIGFGFLLAITVTAGLPGLGPGLAKLLGGLVFPLGLILVVLGGA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  88 DLFTS-TVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMvaNGGWGLNVLQTADHKMHHTFVEAVC 166
Cdd:COG2116   81 ELFTGnTLTPVLAVLAKKISWGKLLRNWGVVYLGNLIGALLFALLLALSGVLG--PGAVGAALLAIAEHKVSLPFLEAFV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027 167 LGILANLMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNfatpefwqavgaapeqfsNLT 246
Cdd:COG2116  159 RGILCNWLVCLAVWMAYAAKDVTGKILAIWLPIFAFVAGGFEHSVANMFEIPLGILLGA------------------DLT 220
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 506352027 247 VSHFITANLIPVTLGNIIGGGLLVGLTYWVIYLRGGDK 284
Cdd:COG2116  221 WGDFILWNLIPVTLGNIVGGAVFVGLLYYFQYRREREE 258
Form_Nir_trans pfam01226
Formate/nitrite transporter; Proteins in this entry belong to the Formate-Nitrite Transporter ...
15-275 3.84e-82

Formate/nitrite transporter; Proteins in this entry belong to the Formate-Nitrite Transporter (FNT) family and includes the nitrite transport protein NirC and formate channel FocA. They have a pentameric architecture with structural similarity to aquaporins and glyceroporins. Proteins in this family transport the structurally related compounds, formate and nitrite.


Pssm-ID: 460122  Cd Length: 244  Bit Score: 247.41  E-value: 3.84e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   15 MAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLMLVVVCGADLFTS-T 93
Cdd:pfam01226   1 IAEAVVAAGVKKARLPLRKLFLLGILAGAFIGFGGLLALTVGAGLPESPPGLAKLLGGLVFPVGLILVVLGGAELFTGnT 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   94 VLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHTFVEAVCLGILANL 173
Cdd:pfam01226  81 LLMTLAVLRKKVSWGDLLRNWGVVYLGNLIGALFVAYLLVYLSGLLGADGAVGAALVSIAEAKVSLSFLQAFLRGILCNW 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  174 MVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKnfatpefwqavgaapeqfsNLTVSHFITA 253
Cdd:pfam01226 161 LVCLAVWLALAAKDVAGKILAIWFPIFAFVASGFEHSVANMFLIPAGIFLG-------------------ALTWGDFIWK 221
                         250       260
                  ....*....|....*....|..
gi 506352027  254 NLIPVTLGNIIGGGLLVGLTYW 275
Cdd:pfam01226 222 NLIPVTLGNIVGGALFVGLLYW 243
 
Name Accession Description Interval E-value
PRK10805 PRK10805
formate transporter; Provisional
1-285 0e+00

formate transporter; Provisional


Pssm-ID: 182746  Cd Length: 285  Bit Score: 510.92  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   1 MKADNPFDLLLPAAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLM 80
Cdd:PRK10805   1 MKADNPFDLLLPAAMAKVAEEAGVYKATKHPLKTFYLAITAGVFISIAFVFYITATTGTGTMPFGMAKLVGGICFSLGLI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  81 LVVVCGADLFTSTVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHT 160
Cdd:PRK10805  81 LCVVCGADLFTSTVLIVVAKASGRITWGQLAKNWLNVYFGNLVGALLFVLLMWLSGEYMTANGQWGLNVLQTADHKVHHT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027 161 FVEAVCLGILANLMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNFATPEFWQAVGAAPE 240
Cdd:PRK10805 161 FIEAVCLGILANLMVCLAVWMSYSGRSLMDKAFIMVLPVAMFVASGFEHSIANMFMIPMGIVIRDFASPEFWTAVGSAPE 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 506352027 241 QFSNLTVSHFITANLIPVTLGNIIGGGLLVGLTYWVIYLRGGDKH 285
Cdd:PRK10805 241 QFSHLTVMNFITDNLIPVTIGNIIGGGLLVGLTYWVIYLRGNDHH 285
formate_focA TIGR04060
formate transporter FocA; FocA (formate channel A) forms a pentameric formate-selective ...
13-279 2.41e-147

formate transporter FocA; FocA (formate channel A) forms a pentameric formate-selective channel through the plasma membrane. The focA gene is largely restricted to Proteobacteria and occurs adjacent to genes for pyruvate formate lyase (PFL) and the PFL activase, a radical SAM protein. FocA is homologous to a nitrite transport protein, NirC. [Transport and binding proteins, Carbohydrates, organic alcohols, and acids]


Pssm-ID: 274951  Cd Length: 267  Bit Score: 413.68  E-value: 2.41e-147
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   13 AAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLMLVVVCGADLFTS 92
Cdd:TIGR04060   1 LEMAQIAEDTGVYKATKAPLKSFLSAITAGAFIALAFVFYLTVTTGTSDAPWGLAKLVGGLAFSLGLILVVVCGGELFTS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   93 TVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHTFVEAVCLGILAN 172
Cdd:TIGR04060  81 STLTLVARASKRITTCQLLKNWIVVYIGNLIGALFFVALIWFAGQYMAANGQWGLNILKTAQHKIHHTWIEAFFLGILCN 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  173 LMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNFATPEFWQAVGAAPEQFSNLTVSHFIT 252
Cdd:TIGR04060 161 MMVCLAVWMSYAGKSLTDKAFIMILPVAMFVASGFEHSIANMFMIPLGILIAHFASPEFWQAIGVTPEQFADLTLYHFIL 240
                         250       260
                  ....*....|....*....|....*..
gi 506352027  253 ANLIPVTLGNIIGGGLLVGLTYWVIYL 279
Cdd:TIGR04060 241 NNLIPVTLGNIVGGGVLVGLTYWFIYR 267
fnt TIGR00790
formate/nitrite transporter; The Formate-Nitrite Transporter (FNT) Family (TC 2.A.44)The ...
26-280 2.74e-94

formate/nitrite transporter; The Formate-Nitrite Transporter (FNT) Family (TC 2.A.44)The prokaryotic proteins of the FNT family probably function in the transport of the structurally related compounds, formate and nitrite. The homologous yeast protein may function as a short chain aliphatic carboxylate H+ symporter,transporting formate, acetate and propionate, and functioning primarily as an acetate uptake permease. The putative formate efflux transporters (FocA) of bacteria associated with pyruvate-formate lyase (pfl) comprise cluster I; the putative formate uptake permeases (FdhC) of bacteria and archaea associated with formate dehydrogenase comprise cluster II; the putative nitrite uptake permeases (NirC) of bacteria comprise cluster III, and the single yeast protein, the putative acetate:H+ symporter alone comprises cluster IV. The energy coupling mechanisms for proteins of the FNT family have not been extensively characterized. HCO2 -, CH3CO2 - and NO2 - uptakes are probably coupled to H+symport. HCO2 - efflux may be driven by the membrane potential by a uniport mechanism or by H+ antiport. [Transport and binding proteins, Anions]


Pssm-ID: 273269  Cd Length: 239  Bit Score: 278.02  E-value: 2.74e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   26 KATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLMLVVVCGADLFTSTVLIV-VAKASGR 104
Cdd:TIGR00790   1 KAALSLLNLLVLSILAGAFIALGLVFYITGFTLINGAPPGLAKLVGGATFPIGLILVVIAGSDLFTGNTLFVtMALLRGK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  105 VTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHTFVEAVCLGILANLMVCLAVWMSYS 184
Cdd:TIGR00790  81 ISWGDLLINWVVSWLGNLVGALFVAYLFSYLGGILTAVDPWGVGSLALAEHKAHHTFVELFFLGILCNWLVCLAVWMSLS 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  185 GRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNFAtpefwqavgaapeqfsnLTVSHFITANLIPVTLGNII 264
Cdd:TIGR00790 161 GKDLAGKFFAMWFPIFAFVASGFEHSVANMFLIPMGIFIGHFD-----------------LTVGQFIGKNLIPVTLGNII 223
                         250
                  ....*....|....*.
gi 506352027  265 GGGLLVGLTYWVIYLR 280
Cdd:TIGR00790 224 GGAVFVGLIYWYIYLK 239
FocA COG2116
Formate/nitrite transporter FocA, FNT family [Inorganic ion transport and metabolism];
8-284 2.87e-94

Formate/nitrite transporter FocA, FNT family [Inorganic ion transport and metabolism];


Pssm-ID: 441719  Cd Length: 258  Bit Score: 278.57  E-value: 2.87e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   8 DLLLPAAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLMLVVVCGA 87
Cdd:COG2116    1 DYLSPAEIAERAVEAGEKKLNRSPLKLLISGILAGAFIGFGFLLAITVTAGLPGLGPGLAKLLGGLVFPLGLILVVLGGA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  88 DLFTS-TVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMvaNGGWGLNVLQTADHKMHHTFVEAVC 166
Cdd:COG2116   81 ELFTGnTLTPVLAVLAKKISWGKLLRNWGVVYLGNLIGALLFALLLALSGVLG--PGAVGAALLAIAEHKVSLPFLEAFV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027 167 LGILANLMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNfatpefwqavgaapeqfsNLT 246
Cdd:COG2116  159 RGILCNWLVCLAVWMAYAAKDVTGKILAIWLPIFAFVAGGFEHSVANMFEIPLGILLGA------------------DLT 220
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 506352027 247 VSHFITANLIPVTLGNIIGGGLLVGLTYWVIYLRGGDK 284
Cdd:COG2116  221 WGDFILWNLIPVTLGNIVGGAVFVGLLYYFQYRREREE 258
focB PRK09713
formate transporter;
1-280 3.66e-83

formate transporter;


Pssm-ID: 137485  Cd Length: 282  Bit Score: 251.52  E-value: 3.66e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   1 MKADNPFDLLLPAAMAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTtGTATVPFGLAKLVGGICFSLGLM 80
Cdd:PRK09713   1 MRNKLSFDLQLSARKAAIAERIAAHKIARSKVSVFLMAMSAGVFMAIGFTFYLSVI-ADAPSSQALTHLVGGLCFTLGFI 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  81 LVVVCGADLFTSTVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHT 160
Cdd:PRK09713  80 LLAVCGTSLFTSSVMTVMAKSRGVISWRTWLINALLVACGNLAGIACFSLLIWFSGLVMSENAMWGVAVLHCAEGKMHHT 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027 161 FVEAVCLGILANLMVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKNFATPEFWQAVGAAPE 240
Cdd:PRK09713 160 FTESVSLGIMCNLMVCLALWMSYCGRSLCDKIVAMILPITLFVASGFEHCIANLFVIPFAIAIRHFAPTSFWQLAHSSAD 239
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 506352027 241 QFSNLTVSHFITANLIPVTLGNIIGGGLLVGLTYWVIYLR 280
Cdd:PRK09713 240 NFPALTVSHFITANLLPVMLGNIIGGAVLVSMCYRAIYLR 279
Form_Nir_trans pfam01226
Formate/nitrite transporter; Proteins in this entry belong to the Formate-Nitrite Transporter ...
15-275 3.84e-82

Formate/nitrite transporter; Proteins in this entry belong to the Formate-Nitrite Transporter (FNT) family and includes the nitrite transport protein NirC and formate channel FocA. They have a pentameric architecture with structural similarity to aquaporins and glyceroporins. Proteins in this family transport the structurally related compounds, formate and nitrite.


Pssm-ID: 460122  Cd Length: 244  Bit Score: 247.41  E-value: 3.84e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   15 MAKVAEDAGVYKATKHPLKTFYLAITAGVFISIAFTFYITVTTGTATVPFGLAKLVGGICFSLGLMLVVVCGADLFTS-T 93
Cdd:pfam01226   1 IAEAVVAAGVKKARLPLRKLFLLGILAGAFIGFGGLLALTVGAGLPESPPGLAKLLGGLVFPVGLILVVLGGAELFTGnT 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027   94 VLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFFVALMWFAGEYMVANGGWGLNVLQTADHKMHHTFVEAVCLGILANL 173
Cdd:pfam01226  81 LLMTLAVLRKKVSWGDLLRNWGVVYLGNLIGALFVAYLLVYLSGLLGADGAVGAALVSIAEAKVSLSFLQAFLRGILCNW 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  174 MVCLAVWMSYSGRSLMDKMFAMVLPVAMFVASGFEHSIANMFMIPFAIVIKnfatpefwqavgaapeqfsNLTVSHFITA 253
Cdd:pfam01226 161 LVCLAVWLALAAKDVAGKILAIWFPIFAFVASGFEHSVANMFLIPAGIFLG-------------------ALTWGDFIWK 221
                         250       260
                  ....*....|....*....|..
gi 506352027  254 NLIPVTLGNIIGGGLLVGLTYW 275
Cdd:pfam01226 222 NLIPVTLGNIVGGALFVGLLYW 243
PRK11562 PRK11562
nitrite transporter NirC; Provisional
69-275 1.97e-18

nitrite transporter NirC; Provisional


Pssm-ID: 183200  Cd Length: 268  Bit Score: 82.56  E-value: 1.97e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027  69 LVGGICFSLGLMLVVVCGADLFTS-TVLIVVAKASGRVTWKQLGLNWLNVYVGNLIGALFfVALMWFAGeymvanGGWGL 147
Cdd:PRK11562  59 LVMGATFGIALTLVIIAGSELFTGhTMFLTFGVKAGTISHGQMWAILPQTWLGNLVGSVF-VALLYSWG------GGSLL 131
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 506352027 148 NVLQTADHK--MHHTFVEAVCL---GILANLMVCLAVWMSYSGRSlMDKMFAMVLPVAMFVASGFEHSIANMFMipfaiv 222
Cdd:PRK11562 132 PVDTSIVHSvaLAKTTAPAMVLffkGALCNWLVCLAIWMAIRTEG-AAKFIAIWWCLLAFIASGYEHSVANMTL------ 204
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 506352027 223 iknFATPEFwqavGAAPEQFSNLTVSHfitaNLIPVTLGNIIGGGLLVGLTYW 275
Cdd:PRK11562 205 ---FALSWF----GHHSEAYTLAGIGH----NLLWVTLGNTLSGAVFMGLGYW 246
 
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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