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Q32PA5 (UBE2C_BOVIN) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 70. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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:
Ubiquitin-conjugating enzyme E2 C

EC=6.3.2.19
Alternative name(s):
Ubiquitin carrier protein C
Ubiquitin-protein ligase C
Gene names
Name:UBE2C
Synonyms:UBCH10
OrganismBos taurus (Bovine) [Reference proteome]
Taxonomic identifier9913 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos

Protein attributes

Sequence length179 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes 'Lys-11'- and 'Lys-48'-linked polyubiquitination. Acts as an essential factor of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated ubiquitin ligase that controls progression through mitosis. Acts by initiating 'Lys-11'-linked polyubiquitin chains on APC/C substrates, leading to the degradation of APC/C substrates by the proteasome and promoting mitotic exit By similarity.

Catalytic activity

ATP + ubiquitin + protein lysine = AMP + diphosphate + protein N-ubiquityllysine.

Pathway

Protein modification; protein ubiquitination.

Subunit structure

Component of the APC/C complex By similarity.

Post-translational modification

Autoubiquitinated by the APC/C complex, leading to its degradation by the proteasome. Its degradation plays a central role in APC/C regulation, allowing cyclin-A accumulation before S phase entry. APC/C substrates inhibit the autoubiquitination of UBE2C/UBCH10 but not its E2 function, hence APC/C remaining active until its substrates have been destroyed By similarity.

Sequence similarities

Belongs to the ubiquitin-conjugating enzyme family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed By similarity
Chain2 – 179178Ubiquitin-conjugating enzyme E2 C
PRO_0000245040

Sites

Active site1141Glycyl thioester intermediate By similarity

Amino acid modifications

Modified residue21N-acetylalanine By similarity
Modified residue31Phosphoserine By similarity

Sequences

Sequence LengthMass (Da)Tools
Q32PA5 [UniParc].

Last modified December 6, 2005. Version 1.
Checksum: 19F9F5F63A3C97A0

FASTA17919,608
        10         20         30         40         50         60 
MASQNRDPVA ASVAAARKGA EPSGGAARGP VGKRLQQELM TLMMSGDKGI SAFPESDNLF 

        70         80         90        100        110        120 
KWVGTIHGAA GTVYEDLRYK LSLEFPSGYP YNAPTVKFLT PCYHPNVDTQ GNICLDILKD 

       130        140        150        160        170 
KWSALYDVRT ILLSIQSLLG EPNIDSPLNT HAAELWKNPT AFKKYLQETY SKQVSSQDP 

« Hide

References

[1]NIH - Mammalian Gene Collection (MGC) project
Submitted (OCT-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Strain: Crossbred X Angus.
Tissue: Liver.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BC108195 mRNA. Translation: AAI08196.1.
RefSeqNP_001032526.1. NM_001037449.2.
UniGeneBt.53123.

3D structure databases

ProteinModelPortalQ32PA5.
SMRQ32PA5. Positions 30-175.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING9913.ENSBTAP00000022264.

Proteomic databases

PRIDEQ32PA5.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENSBTAT00000022264; ENSBTAP00000022264; ENSBTAG00000016746.
GeneID506962.
KEGGbta:506962.

Organism-specific databases

CTD11065.

Phylogenomic databases

eggNOGCOG5078.
GeneTreeENSGT00730000110854.
HOGENOMHOG000233454.
HOVERGENHBG063308.
InParanoidQ32PA5.
KOK06688.
OMAAELWDKD.
OrthoDBEOG7M0NTH.
TreeFamTF101116.

Enzyme and pathway databases

UniPathwayUPA00143.

Family and domain databases

Gene3D3.10.110.10. 1 hit.
InterProIPR000608. UBQ-conjugat_E2.
IPR023313. UBQ-conjugating_AS.
IPR016135. UBQ-conjugating_enzyme/RWD.
[Graphical view]
PfamPF00179. UQ_con. 1 hit.
[Graphical view]
SUPFAMSSF54495. SSF54495. 1 hit.
PROSITEPS00183. UBIQUITIN_CONJUGAT_1. 1 hit.
PS50127. UBIQUITIN_CONJUGAT_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

NextBio20867824.

Entry information

Entry nameUBE2C_BOVIN
AccessionPrimary (citable) accession number: Q32PA5
Entry history
Integrated into UniProtKB/Swiss-Prot: July 11, 2006
Last sequence update: December 6, 2005
Last modified: April 16, 2014
This is version 70 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways