SubmitCancel

Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

Q32RM2

- ODPB_ZYGCR

UniProt

Q32RM2 - ODPB_ZYGCR

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Pyruvate dehydrogenase E1 component subunit beta

Gene
pdhB, odpB
Organism
Zygnema circumcarinatum (Green alga)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3) By similarity.

Catalytic activityi

Pyruvate + [dihydrolipoyllysine-residue acetyltransferase] lipoyllysine = [dihydrolipoyllysine-residue acetyltransferase] S-acetyldihydrolipoyllysine + CO2.

Cofactori

Thiamine pyrophosphate By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei60 – 601Thiamine pyrophosphate By similarity

GO - Molecular functioni

  1. pyruvate dehydrogenase (acetyl-transferring) activity Source: UniProtKB-EC

GO - Biological processi

  1. glycolytic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

Pyruvate, Thiamine pyrophosphate

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate dehydrogenase E1 component subunit beta (EC:1.2.4.1)
Gene namesi
Name:pdhB
Synonyms:odpB
Encoded oniPlastid; Chloroplast
OrganismiZygnema circumcarinatum (Green alga)
Taxonomic identifieri35869 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaZygnemophyceaeZygnematalesZygnemataceaeZygnema

Subcellular locationi

GO - Cellular componenti

  1. chloroplast Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 325325Pyruvate dehydrogenase E1 component subunit betaPRO_0000280105Add
BLAST

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain By similarity.

Structurei

3D structure databases

ProteinModelPortaliQ32RM2.

Family & Domainsi

Family and domain databases

Gene3Di3.40.50.920. 1 hit.
3.40.50.970. 1 hit.
InterProiIPR029061. THDP-binding.
IPR009014. Transketo_C/Pyr-ferredox_oxred.
IPR005475. Transketolase-like_Pyr-bd.
IPR005476. Transketolase_C.
[Graphical view]
PfamiPF02779. Transket_pyr. 1 hit.
PF02780. Transketolase_C. 1 hit.
[Graphical view]
SMARTiSM00861. Transket_pyr. 1 hit.
[Graphical view]
SUPFAMiSSF52518. SSF52518. 1 hit.
SSF52922. SSF52922. 1 hit.

Sequencei

Sequence statusi: Complete.

Q32RM2-1 [UniParc]FASTAAdd to Basket

« Hide

MAEVLLFEAL RQGLQEEMDR DPRVMVMGED VGHYGGSYKV TKGFAERYGD    50
LRLLDTPIAE NSFTGMAIGA AMTGLRPVVE GMNMGFLLLA FNQIANNAGM 100
LHYTSGGNFT IPIVIRGPGG VGRQLGAEHS QRLESYFQSV PGLQMVACST 150
PYNAKGLIKS AIRSDNPIIL FEHVLLYNLK EDLAEEEYLV CLEKAEVVRP 200
GNDITILTYS RMRHNVLQAT KSLVYKGYDP EIIDIVSLKP FDLGTIGASV 250
CKTHKVLIVE ECMRTGGIGA TLRAAIMEHF FDYLDAPILC LSSQDVPTPY 300
SSPLEELTVI QPNQIIQVVE QLCEN 325
Length:325
Mass (Da):35,808
Last modified:March 6, 2007 - v2
Checksum:i0FF32E1811E40420
GO

Sequence cautioni

The sequence AAX45823.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY958086 Genomic DNA. Translation: AAX45823.1. Different initiation.
RefSeqiYP_636504.1. NC_008117.1.

Genome annotation databases

GeneIDi4108143.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY958086 Genomic DNA. Translation: AAX45823.1 . Different initiation.
RefSeqi YP_636504.1. NC_008117.1.

3D structure databases

ProteinModelPortali Q32RM2.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 4108143.

Family and domain databases

Gene3Di 3.40.50.920. 1 hit.
3.40.50.970. 1 hit.
InterProi IPR029061. THDP-binding.
IPR009014. Transketo_C/Pyr-ferredox_oxred.
IPR005475. Transketolase-like_Pyr-bd.
IPR005476. Transketolase_C.
[Graphical view ]
Pfami PF02779. Transket_pyr. 1 hit.
PF02780. Transketolase_C. 1 hit.
[Graphical view ]
SMARTi SM00861. Transket_pyr. 1 hit.
[Graphical view ]
SUPFAMi SSF52518. SSF52518. 1 hit.
SSF52922. SSF52922. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "The complete chloroplast DNA sequences of the charophycean green algae Staurastrum and Zygnema reveal that the chloroplast genome underwent extensive changes during the evolution of the Zygnematales."
    Turmel M., Otis C., Lemieux C.
    BMC Biol. 3:22-22(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Entry informationi

Entry nameiODPB_ZYGCR
AccessioniPrimary (citable) accession number: Q32RM2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 6, 2007
Last sequence update: March 6, 2007
Last modified: June 11, 2014
This is version 39 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Similar proteinsi