ECMDB: Cytochrome c-type protein nrfB (P0ABL1)

Identification

Name:

Cytochrome c-type protein nrfB

Synonyms:

Not Available

Gene Name:

nrfB

Enzyme Class:

Not Available

Biological Properties

General Function:

Involved in heme binding

Specific Function:

Plays a role in nitrite reduction

Cellular Location:

Periplasm (Potential)

SMPDB Pathways:

Not Available

KEGG Pathways:

Not Available

Complex Reactions:

3.0

2.0

1.0

→

3.0

2.0

1.0

3.0Ubiquinol-8 + 2.0Hydrogen ion + 1.0Nitrite → 3.0Ubiquinone-8 + 2.0Water + 1.0Ammonium
ReactionCard

3.0

2.0

1.0

→

3.0Menaquinone 8

2.0

1.0

3.0Menaquinol 8 + 2.0Hydrogen ion + 1.0Nitrite → 3.0Menaquinone 8 + 2.0Water + 1.0Ammonium
ReactionCard

Metabolites:

ECMDB ID	Name	View
ECMDB21186	Ammonium	MetaboCard
ECMDB21225	Hydrogen ion	MetaboCard
ECMDB21245	Menaquinol 8	MetaboCard
ECMDB02786	Nitrite	MetaboCard
ECMDB01060	Ubiquinol-8	MetaboCard
ECMDB21296	Ubiquinone-8	MetaboCard
ECMDB00494	Water	MetaboCard

GO Classification:

Not Available

Gene Properties

Blattner:

b4071

Gene Orientation

Clockwise

Centisome Percentage:

92.40

Left Sequence End

4287268

Right Sequence End

4287834

Gene Sequence:

>567 bp
ATGAATATCACTGCTACTGTTCTTCTTGCGTTTGGTATGTCGATGGATGCATTTGCTGCA
TCAATCGGTAAAGGTGCCACCCTCCATAAACCGAAATTTTCTGAAGCATTGCGAACCGGC
CTTATTTTTGGTGCCGTCGAAACCCTGACGCCGCTGATCGGCTGGGGAATGGGCATGTTA
GCCAGCCGGTTTGTCCTTGAATGGAACCACTGGATTGCGTTTGTGCTGCTGATATTCCTC
GGCGGGCGAATGATTATTGAGGGTTTTCGTGGCGCAGATGATGAAGATGAAGAGCCGCGC
CGTCGACACGGTTTCTGGCTACTGGTAACCACCGCGATTGCCACCAGCCTGGATGCCATG
GCTGTGGGTGTTGGTCTTGCTTTCCTGCAGGTCAACATTATCGCGACCGCATTGGCCATT
GGTTGTGCAACCTTGATTATGTCAACATTAGGGATGATGGTTGGTCGCTTTATCGGCTCA
ATTATTGGGAAAAAAGCGGAAATTCTCGGCGGGCTGGTGCTGATCGGCATCGGCGTCCAG
ATCCTCTGGACGCACTTCCACGGTTAA

Protein Properties

Pfam Domain Function:

Not Available

Protein Residues:

188

Protein Molecular Weight:

20714

Protein Theoretical pI:

Signaling Regions:

1-32

Transmembrane Regions:

None

Protein Sequence:

>Cytochrome c-type protein nrfB
MSVLRSLLTAGVLASGLLWSLNGITATPAAQASDDRYEVTQQRNPDAACLDCHKPDTEGM
HGKHASVINPNNKLPVTCTNCHGQPSPQHREGVKDVMRFNEPMYKVGEQNSVCMSCHLPE
QLQKAFWPHDVHVTKVACASCHSLHPQQDTMQTLSDKGRIKICVDCHSDQRTNPNFNPAS
VPLLKEQP

References

External Links:

Resource	Link
Uniprot ID:	P0ABL1
Uniprot Name:	NRFB_ECOLI
GenBank Gene ID:	AP009048
Genebank Protein ID:	85675134
Ecogene ID:	EG11945
Ecocyc:	EG11945
ColiBase:	b4071
Kegg Gene:	b4071
EchoBASE ID:	EB1888
CCDB:	NRFB_ECOLI
BacMap:	90111682

General Reference:

Blattner, F. R., Burland, V., Plunkett, G. 3rd, Sofia, H. J., Daniels, D. L. (1993). "Analysis of the Escherichia coli genome. IV. DNA sequence of the region from 89.2 to 92.8 minutes." Nucleic Acids Res 21:5408-5417. Pubmed: 8265357
Blattner, F. R., Plunkett, G. 3rd, Bloch, C. A., Perna, N. T., Burland, V., Riley, M., Collado-Vides, J., Glasner, J. D., Rode, C. K., Mayhew, G. F., Gregor, J., Davis, N. W., Kirkpatrick, H. A., Goeden, M. A., Rose, D. J., Mau, B., Shao, Y. (1997). "The complete genome sequence of Escherichia coli K-12." Science 277:1453-1462. Pubmed: 9278503
Hayashi, K., Morooka, N., Yamamoto, Y., Fujita, K., Isono, K., Choi, S., Ohtsubo, E., Baba, T., Wanner, B. L., Mori, H., Horiuchi, T. (2006). "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Mol Syst Biol 2:2006.0007. Pubmed: 16738553
Hussain, H., Grove, J., Griffiths, L., Busby, S., Cole, J. (1994). "A seven-gene operon essential for formate-dependent nitrite reduction to ammonia by enteric bacteria." Mol Microbiol 12:153-163. Pubmed: 8057835
Iobbi-Nivol, C., Crooke, H., Griffiths, L., Grove, J., Hussain, H., Pommier, J., Mejean, V., Cole, J. A. (1994). "A reassessment of the range of c-type cytochromes synthesized by Escherichia coli K-12." FEMS Microbiol Lett 119:89-94. Pubmed: 8039676