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Protein

Oxygen-dependent choline dehydrogenase

Gene

betA

Organism
Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610) (Burkholderia cepacia (strain J2315))
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in the biosynthesis of the osmoprotectant glycine betaine. Catalyzes the oxidation of choline to betaine aldehyde and betaine aldehyde to glycine betaine at the same rate.UniRule annotation

Catalytic activityi

Choline + acceptor = betaine aldehyde + reduced acceptor.UniRule annotation
Betaine aldehyde + NAD+ + H2O = betaine + NADH.UniRule annotation

Cofactori

FADUniRule annotation

Pathway: betaine biosynthesis via choline pathway

This protein is involved in step 1 of the subpathway that synthesizes betaine aldehyde from choline (cytochrome c reductase route).UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Oxygen-dependent choline dehydrogenase (betA)
This subpathway is part of the pathway betaine biosynthesis via choline pathway, which is itself part of Amine and polyamine biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes betaine aldehyde from choline (cytochrome c reductase route), the pathway betaine biosynthesis via choline pathway and in Amine and polyamine biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei474 – 4741UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi7 – 3630FADUniRule annotationAdd
BLAST

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

FAD, Flavoprotein, NAD

Enzyme and pathway databases

BioCyciBCEN216591:GJI4-5974-MONOMER.
UniPathwayiUPA00529; UER00385.

Names & Taxonomyi

Protein namesi
Recommended name:
Oxygen-dependent choline dehydrogenaseUniRule annotation (EC:1.1.99.1UniRule annotation)
Short name:
CDHUniRule annotation
Short name:
CHDUniRule annotation
Alternative name(s):
Betaine aldehyde dehydrogenaseUniRule annotation (EC:1.2.1.8UniRule annotation)
Short name:
BADHUniRule annotation
Gene namesi
Name:betAUniRule annotation
Ordered Locus Names:BceJ2315_57790
ORF Names:BCAM2343
OrganismiBurkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610) (Burkholderia cepacia (strain J2315))
Taxonomic identifieri216591 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex
ProteomesiUP000001035 Componenti: Chromosome 2

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 566566Oxygen-dependent choline dehydrogenasePRO_1000133322Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi216591.BCAM2343.

Family & Domainsi

Sequence similaritiesi

Belongs to the GMC oxidoreductase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2303.
HOGENOMiHOG000139600.
KOiK00108.
OMAiREMHCPR.
OrthoDBiEOG67HJQP.

Family and domain databases

HAMAPiMF_00750. Choline_dehydrogen.
InterProiIPR011533. BetA.
IPR012132. GMC_OxRdtase.
IPR000172. GMC_OxRdtase_N.
IPR007867. GMC_OxRtase_C.
[Graphical view]
PfamiPF05199. GMC_oxred_C. 1 hit.
PF00732. GMC_oxred_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000137. Alcohol_oxidase. 1 hit.
TIGRFAMsiTIGR01810. betA. 1 hit.
PROSITEiPS00623. GMC_OXRED_1. 1 hit.
PS00624. GMC_OXRED_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B4EHJ2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTTREYDYII CGAGSAGNVL ATRLTEDPDV TVLLLEAGGP DYRFDFRTQM
60 70 80 90 100
PAALAYPLQG RRYNWAYETD PEPHMDNRRM ECGRGKGLGG SSLINGMCYI
110 120 130 140 150
RGNALDYDNW STHKGLENWT YLDCLPYFKK AETRDVGPND YHGGSGPVSV
160 170 180 190 200
TTSKPGVNPL FEAMVDAGVQ AGYPRTDDLN GYQQEGFGPM DRTVTPKGRR
210 220 230 240 250
ASTARGYLDQ AKARPNLEIV THALADRILF DGKRASGVTY LRGSERATAH
260 270 280 290 300
ARREVLVCSG AIASPQLLQR SGVGPGAWLK ALDIPVVLDL PGVGQNLQDH
310 320 330 340 350
LEMYIQYECK EPVSLYPALK WWNQPKIGLE WMLNGTGLGA SNHFEAGGFI
360 370 380 390 400
RTRDDDPWPN IQYHFLPVAI NYNGSNAIEM HGFQAHVGSM RSPSRGRVKL
410 420 430 440 450
RSRDPNDHPS ILFNYMAEAL DWREFRDAIR ATREIMRQPA LDRYRGRELN
460 470 480 490 500
PGADCKTDKE LDAFVRARAE TAFHPSCSCK MGYDDMAVVD EEGRVHGLDG
510 520 530 540 550
LRVVDASIMP IITTGNLNAP TIMIAEKIAD KIRGRTPLAR VDVPYFVANG
560
APARNVAKAV RQPETV
Length:566
Mass (Da):62,769
Last modified:September 23, 2008 - v1
Checksum:i43360F7D057E28B5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM747721 Genomic DNA. Translation: CAR56202.1.
RefSeqiWP_006482695.1. NC_011001.1.
YP_002234942.1. NC_011001.1.

Genome annotation databases

EnsemblBacteriaiCAR56202; CAR56202; BCAM2343.
GeneIDi6930396.
KEGGibcj:BCAM2343.
PATRICi19084038. VBIBurCen118154_6135.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM747721 Genomic DNA. Translation: CAR56202.1.
RefSeqiWP_006482695.1. NC_011001.1.
YP_002234942.1. NC_011001.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi216591.BCAM2343.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAR56202; CAR56202; BCAM2343.
GeneIDi6930396.
KEGGibcj:BCAM2343.
PATRICi19084038. VBIBurCen118154_6135.

Phylogenomic databases

eggNOGiCOG2303.
HOGENOMiHOG000139600.
KOiK00108.
OMAiREMHCPR.
OrthoDBiEOG67HJQP.

Enzyme and pathway databases

UniPathwayiUPA00529; UER00385.
BioCyciBCEN216591:GJI4-5974-MONOMER.

Family and domain databases

HAMAPiMF_00750. Choline_dehydrogen.
InterProiIPR011533. BetA.
IPR012132. GMC_OxRdtase.
IPR000172. GMC_OxRdtase_N.
IPR007867. GMC_OxRtase_C.
[Graphical view]
PfamiPF05199. GMC_oxred_C. 1 hit.
PF00732. GMC_oxred_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000137. Alcohol_oxidase. 1 hit.
TIGRFAMsiTIGR01810. betA. 1 hit.
PROSITEiPS00623. GMC_OXRED_1. 1 hit.
PS00624. GMC_OXRED_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610.

Entry informationi

Entry nameiBETA_BURCJ
AccessioniPrimary (citable) accession number: B4EHJ2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: September 23, 2008
Last modified: May 27, 2015
This is version 49 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.