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B6I074 (BETA_ECOSE) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 31. 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:
Choline dehydrogenase
Short name=CDH
Short name=CHD
EC=1.1.99.1
Gene names
Name:betA
Ordered Locus Names:ECSE_0332
OrganismEscherichia coli (strain SE11) [Complete proteome] [HAMAP]
Taxonomic identifier409438 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length556 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Can catalyze the oxidation of choline to betaine aldehyde and betaine aldehyde to glycine betaine By similarity. HAMAP MF_00750

Catalytic activity

Choline + acceptor = betaine aldehyde + reduced acceptor. HAMAP MF_00750

Cofactor

FAD By similarity. HAMAP MF_00750

Pathway

Amine and polyamine biosynthesis; betaine biosynthesis via choline pathway; betaine aldehyde from choline (cytochrome c reductase route): step 1/1. HAMAP MF_00750

Sequence similarities

Belongs to the GMC oxidoreductase family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 556556Choline dehydrogenase HAMAP MF_00750
PRO_1000133331

Regions

Nucleotide binding4 – 3330FAD Potential

Sites

Active site4731 By similarity

Sequences

Sequence LengthMass (Da)Tools
B6I074 [UniParc].

Last modified December 16, 2008. Version 1.
Checksum: AE97955D134D9ECE

FASTA55661,848
        10         20         30         40         50         60 
MQFDYIIIGA GSAGNVLATR LTEDPNTSVL LLEAGGPDYR FDFRTQMPAA LAFPLQGKRY 

        70         80         90        100        110        120 
NWAYETEPEP FMNNRRMECG RGKGLGGSSL INGMCYIRGN ALDLDNWAQE PGLENWSYLD 

       130        140        150        160        170        180 
CLPYYRKAET RDVGENDYHG GDGPVSVTTS KPGVNPLFEA MIEAGVQAGY PRTDDLNGYQ 

       190        200        210        220        230        240 
QEGFGPMDRT VTPQGRRAST ARGYLDQAKS RPNLTIRTHA MTDHIIFDGK RAVGVEWLEG 

       250        260        270        280        290        300 
DSTIPTRATA NKEVLLCAGA IASPQILQRS GVGNAELLAE FDIPLVHELP GVGENLQDHL 

       310        320        330        340        350        360 
EMYLQYECKE PVSLYPALQW WNQPKIGAEW LFGGTGVGAS NHFEAGGFIR SREEFAWPNI 

       370        380        390        400        410        420 
QYHFLPVAIN YNGSNAVKEH GFQCHVGSMR SPSRGHVRIK SRDPHQHPAI LFNYMSHEQD 

       430        440        450        460        470        480 
WQEFRDAIRI TREIMHQPAL DQYRGREISP GTECQTDEQL DEFVRNHAET AFHPCGTCKM 

       490        500        510        520        530        540 
GYDEMSVVDG EGRVHGLEGL RVVDASIMPQ IITGNLNATT IMIGEKIADM IRGQEALPRS 

       550 
TAGYFVANGM PVRAKK

« Hide

References

[1]"Complete genome sequence and comparative analysis of the wild-type commensal Escherichia coli strain SE11 isolated from a healthy adult."
Oshima K., Toh H., Ogura Y., Sasamoto H., Morita H., Park S.-H., Ooka T., Iyoda S., Taylor T.D., Hayashi T., Itoh K., Hattori M.
DNA Res. 15:375-386(2008) [PubMed: 18931093] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: SE11.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AP009240 Genomic DNA. Translation: BAG75856.1.
RefSeqYP_002291607.1. NC_011415.1.

3D structure databases

ProteinModelPortalB6I074.
SMRB6I074. Positions 1-531.
ModBaseSearch...

Protein-protein interaction databases

STRINGB6I074.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEBESCT00000111147; EBESCP00000099058; EBESCG00000107404.
GeneID6998703.
GenomeReviewsGene locus ECSE_0332 in contig AP009240_GR.
KEGGecy:ECSE_0332.
PATRIC18419071. VBIEscCol83070_0454.

Organism-specific databases

CMRSearch...

Phylogenomic databases

GeneTreeEBGT00050000010954.
HOGENOMHBG734713.
OMARSTAPYY.
ProtClustDBPRK02106.

Enzyme and pathway databases

BioCycECOL409438:ECSE_0332-MONOMER.

Family and domain databases

HAMAPMF_00750. Choline_dehydrogen.
[Tree]
InterProIPR011533. Choline_dehydrogenase.
IPR012132. GMC_OxRdtase.
IPR000172. GMC_OxRdtase_N.
IPR007867. GMC_OxRtase_C.
[Graphical view]
KOK00108.
PfamPF05199. GMC_oxred_C. 1 hit.
PF00732. GMC_oxred_N. 1 hit.
[Graphical view]
PIRSFPIRSF000137. Alcohol_oxidase. 1 hit.
TIGRFAMsTIGR01810. BetA. 1 hit.
PROSITEPS00623. GMC_OXRED_1. 1 hit.
PS00624. GMC_OXRED_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameBETA_ECOSE
AccessionPrimary (citable) accession number: B6I074
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: December 16, 2008
Last modified: January 25, 2012
This is version 31 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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