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Q09171 (ODPB_SCHPO) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 105. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | 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:
Pyruvate dehydrogenase E1 component subunit beta, mitochondrial

Short name=PDHE1-B
EC=1.2.4.1
Gene names
Name:pdb1
ORF Names:SPBC30D10.13c
OrganismSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) [Reference proteome]
Taxonomic identifier284812 [NCBI]
Taxonomic lineageEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces

Protein attributes

Sequence length366 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existencePredicted

General annotation (Comments)

Function

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).

Catalytic activity

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

Cofactor

Thiamine pyrophosphate.

Subunit structure

Tetramer of 2 alpha and 2 beta subunits.

Subcellular location

Mitochondrion matrix.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – ?Mitochondrion Potential
Chain? – 366Pyruvate dehydrogenase E1 component subunit beta, mitochondrialPRO_0000020460

Sites

Binding site941Thiamine pyrophosphate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q09171 [UniParc].

Last modified November 1, 1995. Version 1.
Checksum: 5835A6872F6EDC0A

FASTA36639,624
        10         20         30         40         50         60 
MIRLQKFGEI VGTSRSWKLL SSTIAKRYSS SSNGVKEMTV RDALNSAMEE EMKRDDRVFL 

        70         80         90        100        110        120 
IGEEVAQYNG AYKISRGLLD KFGPKRVIDT PITEMGFTGL ATGAAFAGLR PICEFMTFNF 

       130        140        150        160        170        180 
SMQAIDHIVN SAARTLYMSG GIQACPIVFR GPNGPAAAVA AQHSQHFAPW YGSIPGLKVV 

       190        200        210        220        230        240 
SPYSAEDARG LLKAAIRDPN PVVVLENEIL YGKTFPISKE ALSEDFVLPF GLAKVERPGK 

       250        260        270        280        290        300 
DITIVGESIS VVTALEAADK LKADYGVEAE VINLRSIRPL DINTIAASVK KTNRIVTVDQ 

       310        320        330        340        350        360 
AYSQHGIGSE IAAQIMESDA FDYLDAPVER VSMADVPMPY SHPVEAASVP NADVVVAAAK 


KCLYIK 

« Hide

References

« Hide 'large scale' references
[1]"Cloning and sequence of a gene encoding the pyruvate dehydrogenase E1 beta subunit of Schizosaccharomyces pombe."
Cavan G., Macdonald D.
Gene 152:117-120(1995) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: 972 / ATCC 24843.
[2]"The genome sequence of Schizosaccharomyces pombe."
Wood V., Gwilliam R., Rajandream M.A., Lyne M.H., Lyne R., Stewart A., Sgouros J.G., Peat N., Hayles J., Baker S.G., Basham D., Bowman S., Brooks K., Brown D., Brown S., Chillingworth T., Churcher C.M., Collins M. expand/collapse author list , Connor R., Cronin A., Davis P., Feltwell T., Fraser A., Gentles S., Goble A., Hamlin N., Harris D.E., Hidalgo J., Hodgson G., Holroyd S., Hornsby T., Howarth S., Huckle E.J., Hunt S., Jagels K., James K.D., Jones L., Jones M., Leather S., McDonald S., McLean J., Mooney P., Moule S., Mungall K.L., Murphy L.D., Niblett D., Odell C., Oliver K., O'Neil S., Pearson D., Quail M.A., Rabbinowitsch E., Rutherford K.M., Rutter S., Saunders D., Seeger K., Sharp S., Skelton J., Simmonds M.N., Squares R., Squares S., Stevens K., Taylor K., Taylor R.G., Tivey A., Walsh S.V., Warren T., Whitehead S., Woodward J.R., Volckaert G., Aert R., Robben J., Grymonprez B., Weltjens I., Vanstreels E., Rieger M., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Duesterhoeft A., Fritzc C., Holzer E., Moestl D., Hilbert H., Borzym K., Langer I., Beck A., Lehrach H., Reinhardt R., Pohl T.M., Eger P., Zimmermann W., Wedler H., Wambutt R., Purnelle B., Goffeau A., Cadieu E., Dreano S., Gloux S., Lelaure V., Mottier S., Galibert F., Aves S.J., Xiang Z., Hunt C., Moore K., Hurst S.M., Lucas M., Rochet M., Gaillardin C., Tallada V.A., Garzon A., Thode G., Daga R.R., Cruzado L., Jimenez J., Sanchez M., del Rey F., Benito J., Dominguez A., Revuelta J.L., Moreno S., Armstrong J., Forsburg S.L., Cerutti L., Lowe T., McCombie W.R., Paulsen I., Potashkin J., Shpakovski G.V., Ussery D., Barrell B.G., Nurse P.
Nature 415:871-880(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 972 / ATCC 24843.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X75648 Genomic DNA. Translation: CAA53303.1.
CU329671 Genomic DNA. Translation: CAB10808.1.
PIRJC4080.
RefSeqNP_596272.1. NM_001022193.2.

3D structure databases

ProteinModelPortalQ09171.
SMRQ09171. Positions 37-365.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

BioGrid276804. 7 interactions.
MINTMINT-4693703.
STRING4896.SPBC30D10.13c-1.

Proteomic databases

PaxDbQ09171.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiSPBC30D10.13c.1; SPBC30D10.13c.1:pep; SPBC30D10.13c.
GeneID2540273.
KEGGspo:SPBC30D10.13c.

Organism-specific databases

PomBaseSPBC30D10.13c.

Phylogenomic databases

eggNOGCOG0022.
HOGENOMHOG000281450.
KOK00162.
OMADIPTPYN.
OrthoDBEOG7GBG70.
PhylomeDBQ09171.

Family and domain databases

Gene3D3.40.50.920. 1 hit.
InterProIPR027110. PDHB.
IPR009014. Transketo_C/Pyr-ferredox_oxred.
IPR005475. Transketolase-like_Pyr-bd.
IPR005476. Transketolase_C.
[Graphical view]
PANTHERPTHR11624:SF11. PTHR11624:SF11. 1 hit.
PfamPF02779. Transket_pyr. 1 hit.
PF02780. Transketolase_C. 1 hit.
[Graphical view]
SMARTSM00861. Transket_pyr. 1 hit.
[Graphical view]
SUPFAMSSF52922. SSF52922. 1 hit.
ProtoNetSearch...

Other

NextBio20801403.
PROQ09171.

Entry information

Entry nameODPB_SCHPO
AccessionPrimary (citable) accession number: Q09171
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: April 16, 2014
This is version 105 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

Schizosaccharomyces pombe

Schizosaccharomyces pombe: entries and gene names