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P0AAJ1 (YNFG_ECOLI) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 60. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Probable anaerobic dimethyl sulfoxide reductase chain YnfG
Alternative name(s):
DMSO reductase iron-sulfur subunit YnfG
Gene names
Name:ynfG
Ordered Locus Names:b1589, JW1581
OrganismEscherichia coli (strain K12) [Reference proteome] [HAMAP]
Taxonomic identifier83333 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia ›

Protein attributes

Sequence length205 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Electron transfer subunit of the terminal reductase during anaerobic growth on various sulfoxide and N-oxide compounds.

Cofactor

Binds 4 4Fe-4S clusters By similarity.

Subunit structure

The complex consists of three subunits: YnfF, the reductase; YnfG, an electron transfer protein, and YnfH, a membrane anchor protein Potential.

Sequence similarities

Contains 3 4Fe-4S ferredoxin-type domains.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed By similarity
Chain2 – 205204Probable anaerobic dimethyl sulfoxide reductase chain YnfG
PRO_0000159244

Regions

Domain5 – 33294Fe-4S ferredoxin-type 1
Domain59 – 89314Fe-4S ferredoxin-type 2
Domain90 – 119304Fe-4S ferredoxin-type 3

Sites

Metal binding141Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding171Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding201Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding241Iron-sulfur 2 (4Fe-4S) By similarity
Metal binding671Iron-sulfur 3 (4Fe-4S) By similarity
Metal binding701Iron-sulfur 3 (4Fe-4S) By similarity
Metal binding751Iron-sulfur 3 (4Fe-4S) By similarity
Metal binding791Iron-sulfur 4 (4Fe-4S) By similarity
Metal binding991Iron-sulfur 4 (4Fe-4S) By similarity
Metal binding1021Iron-sulfur 4 (4Fe-4S) By similarity
Metal binding1051Iron-sulfur 4 (4Fe-4S) By similarity
Metal binding1091Iron-sulfur 3 (4Fe-4S) By similarity
Metal binding1261Iron-sulfur 2 (4Fe-4S) By similarity
Metal binding1291Iron-sulfur 2 (4Fe-4S) By similarity
Metal binding1411Iron-sulfur 2 (4Fe-4S) By similarity
Metal binding1451Iron-sulfur 1 (4Fe-4S) By similarity

Sequences

Sequence LengthMass (Da)Tools
P0AAJ1 [UniParc].

Last modified January 23, 2007. Version 2.
Checksum: B3B899744005D51C

FASTA20522,752
        10         20         30         40         50         60 
MTTQYGFFID SSRCTGCKTC ELACKDFKDL GPEVSFRRIY EYAGGDWQED NGVWHQNVFA 

        70         80         90        100        110        120 
YYLSISCNHC DDPACTKVCP SGAMHKREDG FVVVDEDVCI GCRYCHMACP YGAPQYNAEK 

       130        140        150        160        170        180 
GHMTKCDGCY SRVAEGKQPI CVESCPLRAL EFGPIEELRQ KHGTLAAVAP LPRAHFTKPN 

       190        200 
IVIKPNANSR PTGDTTGYLA NPEEV

« Hide

References

[1]"A 570-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 28.0-40.1 min region on the linkage map."
Aiba H., Baba T., Fujita K., Hayashi K., Inada T., Isono K., Itoh T., Kasai H., Kashimoto K., Kimura S., Kitakawa M., Kitagawa M., Makino K., Miki T., Mizobuchi K., Mori H., Mori T., Motomura K. expand/collapse author list , Nakade S., Nakamura Y., Nashimoto H., Nishio Y., Oshima T., Saito N., Sampei G., Seki Y., Sivasundaram S., Tagami H., Takeda J., Takemoto K., Takeuchi Y., Wada C., Yamamoto Y., Horiuchi T.
DNA Res. 3:363-377(1996) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
[2]"The complete genome sequence of Escherichia coli K-12."
Blattner F.R., Plunkett G. III, 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.
Science 277:1453-1474(1997) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: K12 / MG1655 / ATCC 47076.
[3]"Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110."
Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.
Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: K12 / W3110 / ATCC 27325 / DSM 5911.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		U00096 Genomic DNA. Translation: AAC74661.1.
AP009048 Genomic DNA. Translation: BAA15313.1.
PIRG64914.
RefSeqNP_416106.1. NC_000913.2.
YP_489852.1. NC_007779.1.

3D structure databases

ProteinModelPortalP0AAJ1.
SMRP0AAJ1. Positions 4-194.
ModBaseSearch...

Protein-protein interaction databases

DIPDIP-48224N.
STRING511145.b1589.

Protein family/group databases

TCDB5.A.3.3.1. prokaryotic molybdopterin-containing oxidoreductase (PMO) family.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAC74661; AAC74661; b1589.
BAA15313; BAA15313; BAA15313.
GeneID12934486.
945638.
KEGGecj:Y75_p1565.
eco:b1589.
PATRIC32118480. VBIEscCol129921_1660.

Organism-specific databases

EchoBASEEB3606.
EcoGeneEG13845. ynfG.

Phylogenomic databases

HOGENOMHOG000163387.
KOK07311.
OMAVINMSSP.
ProtClustDBCLSK879846.

Enzyme and pathway databases

BioCycEcoCyc:G6847-MONOMER.
ECOL316407:JW1581-MONOMER.
MetaCyc:G6847-MONOMER.

Gene expression databases

GenevestigatorP0AAJ1.

Family and domain databases

InterProIPR001450. 4Fe4S-bd_dom.
IPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR014297. DMSO_DmsB.
[Graphical view]
PfamPF00037. Fer4. 1 hit.
PF12797. Fer4_2. 1 hit.
PF12798. Fer4_3. 2 hits.
[Graphical view]
TIGRFAMsTIGR02951. DMSO_dmsB. 1 hit.
PROSITEPS00198. 4FE4S_FER_1. 1 hit.
PS51379. 4FE4S_FER_2. 3 hits.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameYNFG_ECOLI
AccessionPrimary (citable) accession number: P0AAJ1
Secondary accession number(s): P77313
Entry history
Integrated into UniProtKB/Swiss-Prot: October 11, 2005
Last sequence update: January 23, 2007
Last modified: May 1, 2013
This is version 60 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Escherichia coli

Escherichia coli (strain K12): entries and cross-references to EcoGene

SIMILARITY comments

Index of protein domains and families

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