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Conserved domains on  [gi|16131901|ref|NP_418499|]
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putative formate-dependent nitrite reductase complex subunit NrfF [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

cyt_nit_nrfF family protein( domain architecture ID 10022219)

cyt_nit_nrfF family protein

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
cyt_nit_nrfF TIGR03147
cytochrome c nitrite reductase, accessory protein NrfF; [Energy metabolism, Electron transport]
 12-102 3.58e-58

cytochrome c nitrite reductase, accessory protein NrfF; [Energy metabolism, Electron transport]


:

Pssm-ID: 274449  Cd Length: 126  Bit Score: 175.71  E-value: 3.58e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131901    12 FTCFAHAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDF 91
Cdd:TIGR03147  11 ISFSARAQMVDTYQFHNPEQRTRAVALAKSLRCPQCQNQNLVESNSPIAYDLRHEVYSMVDEGKSNQQIIDFMTSRFGDF 90

                          90
                  ....*....|.
gi 16131901    92 VRYNPPLTGQT 102
Cdd:TIGR03147  91 VRYNPPFKWQT 101
 
Name Accession Description Interval E-value
cyt_nit_nrfF TIGR03147
cytochrome c nitrite reductase, accessory protein NrfF; [Energy metabolism, Electron transport]
 12-102 3.58e-58

cytochrome c nitrite reductase, accessory protein NrfF; [Energy metabolism, Electron transport]


Pssm-ID: 274449  Cd Length: 126  Bit Score: 175.71  E-value: 3.58e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131901    12 FTCFAHAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDF 91
Cdd:TIGR03147  11 ISFSARAQMVDTYQFHNPEQRTRAVALAKSLRCPQCQNQNLVESNSPIAYDLRHEVYSMVDEGKSNQQIIDFMTSRFGDF 90

                          90
                  ....*....|.
gi 16131901    92 VRYNPPLTGQT 102
Cdd:TIGR03147  91 VRYNPPFKWQT 101
CcmH pfam03918
Cytochrome C biogenesis protein; Members of this family include NrfF, CcmH, CycL, Ccl2.
 12-102 1.33e-40

Cytochrome C biogenesis protein; Members of this family include NrfF, CcmH, CycL, Ccl2.


Pssm-ID: 461092  Cd Length: 143  Bit Score: 131.85  E-value: 1.33e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131901    12 FTCFAHAqVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDF 91
Cdd:pfam03918   7 LALAAAA-VIPDEEFDDPAQEARARALSKELRCPVCQNQSIADSNAPLARDLRLEVREMLQAGKSDDEIVDYMVARYGDF 85

                          90
                  ....*....|.
gi 16131901    92 VRYNPPLTGQT 102
Cdd:pfam03918  86 VLYKPPFKGAT 96
NrfF COG3088
Cytochrome c-type biogenesis protein CcmH/NrfF [Energy production and conversion, ...
 15-102 1.81e-39

Cytochrome c-type biogenesis protein CcmH/NrfF [Energy production and conversion, Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 442322  Cd Length: 149  Bit Score: 129.15  E-value: 1.81e-39
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131901  15 FAHAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDFVRY 94
Cdd:COG3088  14 APAAAVIPDEQFDDPALEARARELSKELRCPVCQNQSIADSNAPLARDLRREVRERLAAGKSDEEIVDYMVARYGEFVLY 93


                ....*...
gi 16131901  95 NPPLTGQT 102
Cdd:COG3088  94 KPPLKGAT 101
CcmH_N cd16378
N-terminal domain of cytochrome c-type biogenesis protein CcmH and related proteins; ...
 35-97 9.03e-32

N-terminal domain of cytochrome c-type biogenesis protein CcmH and related proteins; Cytochrome c-type biogenesis protein CcmH is a membrane-anchored thiol-oxidoreductase that is essential in the maturation of c-type cytochromes. CcmH consists of an N-terminal catalytic domain with the active site CXXC motif and a C-terminal domain of unknown function which is predicted to contain TPR-like repeats. Other members of this family include NrfF, CycL, and Ccl2.


Pssm-ID: 319866  Cd Length: 67  Bit Score: 107.23  E-value: 9.03e-32
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 16131901  35 ALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDFVRYNPP 97
Cdd:cd16378   5 ARELAKELRCPVCQNQSLADSNAPIARDLRAEIREMLAEGKSDEEILDYLVARYGEFVLYAPP 67
 
Name Accession Description Interval E-value
cyt_nit_nrfF TIGR03147
cytochrome c nitrite reductase, accessory protein NrfF; [Energy metabolism, Electron transport]
 12-102 3.58e-58

cytochrome c nitrite reductase, accessory protein NrfF; [Energy metabolism, Electron transport]


Pssm-ID: 274449  Cd Length: 126  Bit Score: 175.71  E-value: 3.58e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131901    12 FTCFAHAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDF 91
Cdd:TIGR03147  11 ISFSARAQMVDTYQFHNPEQRTRAVALAKSLRCPQCQNQNLVESNSPIAYDLRHEVYSMVDEGKSNQQIIDFMTSRFGDF 90

                          90
                  ....*....|.
gi 16131901    92 VRYNPPLTGQT 102
Cdd:TIGR03147  91 VRYNPPFKWQT 101
CcmH pfam03918
Cytochrome C biogenesis protein; Members of this family include NrfF, CcmH, CycL, Ccl2.
 12-102 1.33e-40

Cytochrome C biogenesis protein; Members of this family include NrfF, CcmH, CycL, Ccl2.


Pssm-ID: 461092  Cd Length: 143  Bit Score: 131.85  E-value: 1.33e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131901    12 FTCFAHAqVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDF 91
Cdd:pfam03918   7 LALAAAA-VIPDEEFDDPAQEARARALSKELRCPVCQNQSIADSNAPLARDLRLEVREMLQAGKSDDEIVDYMVARYGDF 85

                          90
                  ....*....|.
gi 16131901    92 VRYNPPLTGQT 102
Cdd:pfam03918  86 VLYKPPFKGAT 96
NrfF COG3088
Cytochrome c-type biogenesis protein CcmH/NrfF [Energy production and conversion, ...
 15-102 1.81e-39

Cytochrome c-type biogenesis protein CcmH/NrfF [Energy production and conversion, Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 442322  Cd Length: 149  Bit Score: 129.15  E-value: 1.81e-39
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131901  15 FAHAQVVDTWQFANPQQQQQALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDFVRY 94
Cdd:COG3088  14 APAAAVIPDEQFDDPALEARARELSKELRCPVCQNQSIADSNAPLARDLRREVRERLAAGKSDEEIVDYMVARYGEFVLY 93


                ....*...
gi 16131901  95 NPPLTGQT 102
Cdd:COG3088  94 KPPLKGAT 101
CcmH_N cd16378
N-terminal domain of cytochrome c-type biogenesis protein CcmH and related proteins; ...
 35-97 9.03e-32

N-terminal domain of cytochrome c-type biogenesis protein CcmH and related proteins; Cytochrome c-type biogenesis protein CcmH is a membrane-anchored thiol-oxidoreductase that is essential in the maturation of c-type cytochromes. CcmH consists of an N-terminal catalytic domain with the active site CXXC motif and a C-terminal domain of unknown function which is predicted to contain TPR-like repeats. Other members of this family include NrfF, CycL, and Ccl2.


Pssm-ID: 319866  Cd Length: 67  Bit Score: 107.23  E-value: 9.03e-32
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 16131901  35 ALNIASQLRCPQCQNQNLLESNAPVAVSMRHQVYSMVAEGKNEVEIIGWMTERYGDFVRYNPP 97
Cdd:cd16378   5 ARELAKELRCPVCQNQSLADSNAPIARDLRAEIREMLAEGKSDEEILDYLVARYGEFVLYAPP 67
 
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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