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P37794 (CHBG_ECOLI) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 97. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
UPF0249 protein ChbG
Gene names
Name:chbG
Synonyms:ydjC
Ordered Locus Names:b1733, JW1722
OrganismEscherichia coli (strain K12) [Reference proteome] [HAMAP]
Taxonomic identifier83333 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Protein attributes

Sequence length249 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Induction

By N,N'-diacetylchitobiose. HAMAP-Rule MF_01246

Sequence similarities

Belongs to the UPF0249 family.

Caution

Was originally (Ref.1 and Ref.5) characterized as part of a cryptic cel operon for a cellobiose degradation system. The Cel+ phenotype is due to mutations making expression chitobiose-independent and altering the substrate specificity.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 249249UPF0249 protein ChbG HAMAP-Rule MF_01246
PRO_0000051589

Experimental info

Sequence conflict61I → L Ref.1
Sequence conflict61I → L Ref.5
Sequence conflict16 – 4025KGQNY…ALVNG → QRTELRHYRGLSQWDCHCRR RHCEW Ref.1
Sequence conflict16 – 4025KGQNY…ALVNG → QRTELRHYRGLSQWDCHCRR RHCEW Ref.5
Sequence conflict481Q → H Ref.1
Sequence conflict481Q → H Ref.5
Sequence conflict511R → C Ref.1
Sequence conflict511R → C Ref.5
Sequence conflict551S → I Ref.1
Sequence conflict551S → I Ref.5
Sequence conflict651T → I Ref.1
Sequence conflict651T → I Ref.5

Sequences

Sequence LengthMass (Da)Tools
P37794 [UniParc].

Last modified July 15, 1998. Version 2.
Checksum: 1D4747904C974F11

FASTA24927,774
        10         20         30         40         50         60 
MERLLIVNAD DFGLSKGQNY GIIEACRNGI VTSTTALVNG QAIDHAVQLS RDEPSLAIGM 

        70         80         90        100        110        120 
HFVLTMGKPL TAMPGLTRDG VLGKWIWQLA EEDALPLEEI TQELVSQYLR FIELFGRKPT 

       130        140        150        160        170        180 
HLDSHHHVHM FPQIFPIVAR FAAEQGIALR ADRQMAFDLP VNLRTTQGFS SAFYGEEISE 

       190        200        210        220        230        240 
SLFLQVLDDA GHRGDRSLEV MCHPAFIDNT IRQSAYCFPR LTELDVLTSA SLKGAIAQRG 


YRLGSYRDV 

« Hide

References

« Hide 'large scale' references
[1]"A luxAB transcriptional fusion to the cryptic celF gene of Escherichia coli displays increased luminescence in the presence of nickel."
Guzzo A., Dubow M.S.
Mol. Gen. Genet. 242:455-460(1994) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: K12 / DH1 / ATCC 33849 / DSM 4235 / NCIB 12045.
[2]"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.
[3]"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 277:1453-1462(1997) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: K12 / MG1655 / ATCC 47076.
[4]"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.
[5]"Characterization and nucleotide sequence of the cryptic cel operon of Escherichia coli K12."
Parker L.L., Hall B.G.
Genetics 124:455-471(1990) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-76.
Strain: K12.
[6]"Nucleotide sequence of Escherichia coli katE, which encodes catalase HPII."
von Ossowski I., Mulvey M.R., Leco P.A., Borys A., Loewen P.C.
J. Bacteriol. 173:514-520(1991) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 207-249.
Strain: K12.
[7]"Wild-type Escherichia coli grows on the chitin disaccharide, N,N'-diacetylchitobiose, by expressing the cel operon."
Keyhani N.O., Roseman S.
Proc. Natl. Acad. Sci. U.S.A. 94:14367-14371(1997) [PubMed] [Europe PMC] [Abstract]
Cited for: GENE NAME.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X66725 Genomic DNA. Translation: CAA47260.1.
X66725 Genomic DNA. Translation: CAA47261.1.
U00096 Genomic DNA. Translation: AAC74803.1.
AP009048 Genomic DNA. Translation: BAA15514.1.
X52890 Genomic DNA. No translation available.
M55161 Genomic DNA. No translation available.
PIRE64932.
RefSeqNP_416247.1. NC_000913.3.
YP_489994.1. NC_007779.1.

3D structure databases

ProteinModelPortalP37794.
SMRP37794. Positions 5-249.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

IntActP37794. 4 interactions.
STRING511145.b1733.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAC74803; AAC74803; b1733.
BAA15514; BAA15514; BAA15514.
GeneID12931311.
946231.
KEGGecj:Y75_p1708.
eco:b1733.
PATRIC32118775. VBIEscCol129921_1805.

Organism-specific databases

EchoBASEEB2115.
EcoGeneEG12198. chbG.

Phylogenomic databases

eggNOGCOG3394.
HOGENOMHOG000225034.
KOK03478.
OMAEPTHIDS.
OrthoDBEOG6Z0Q7C.
PhylomeDBP37794.

Enzyme and pathway databases

BioCycEcoCyc:EG12198-MONOMER.
ECOL316407:JW1722-MONOMER.
MetaCyc:EG12198-MONOMER.

Gene expression databases

GenevestigatorP37794.

Family and domain databases

Gene3D3.20.20.370. 1 hit.
HAMAPMF_01246. UPF0249.
InterProIPR011330. Glyco_hydro/deAcase_b/a-brl.
IPR002509. Polysac_deacetylase.
IPR006879. Uncharacterised_UPF0249/HpnK.
IPR022948. UPF0249.
[Graphical view]
PfamPF04794. YdjC. 1 hit.
[Graphical view]
SUPFAMSSF88713. SSF88713. 1 hit.
ProtoNetSearch...

Other

PROP37794.

Entry information

Entry nameCHBG_ECOLI
AccessionPrimary (citable) accession number: P37794
Secondary accession number(s): P77435
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: July 15, 1998
Last modified: May 14, 2014
This is version 97 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Uncharacterized protein families (UPF)

List of uncharacterized protein family (UPF) entries

SIMILARITY comments

Index of protein domains and families

Escherichia coli

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