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Q06AA9 (UB2D2_PIG) Reviewed, UniProtKB/Swiss-Prot

Last modified March 19, 2014. Version 49. 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 D2

EC=6.3.2.19
Alternative name(s):
Ubiquitin carrier protein D2
Ubiquitin-protein ligase D2
Gene names
Name:UBE2D2
Synonyms:UBC4, UBCH4, UBCH5B
OrganismSus scrofa (Pig) [Reference proteome]
Taxonomic identifier9823 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaSuinaSuidaeSus

Protein attributes

Sequence length147 AA.
Sequence statusComplete.
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-48'-linked polyubiquitination. Mediates the selective degradation of short-lived and abnormal proteins. Functions in the E6/E6-AP-induced ubiquitination of p53/TP53. Mediates ubiquitination of PEX5 and autoubiquitination of STUB1 and TRAF6. Involved in the signal-induced conjugation and subsequent degradation of NFKBIA, FBXW2-mediated GCM1 ubiquitination and degradation, MDM2-dependent degradation of p53/TP53 and the activation of MAVS in the mitochondria by DDX58/RIG-I in response to viral infection. Essential for viral activation of IRF3 By similarity.

Catalytic activity

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

Pathway

Protein modification; protein ubiquitination.

Subunit structure

Interacts with SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex. Interacts with CNOT4 (via RING domain). Interacts with E3 ubiquitin-protein ligases CBLC, PJA1 and PJA2. Interacts with PDZRN3 By similarity.

Sequence similarities

Belongs to the ubiquitin-conjugating enzyme family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 147147Ubiquitin-conjugating enzyme E2 D2
PRO_0000270203

Sites

Active site851Glycyl thioester intermediate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q06AA9 [UniParc].

Last modified October 31, 2006. Version 1.
Checksum: A224647853CBC354

FASTA14716,737
        10         20         30         40         50         60 
MALKRIHKEL NDLARDPPAQ CSAGPVGDDM FHWQATIMGP NDSPYQGGVF FLTIHFPTDY 

        70         80         90        100        110        120 
PFKPPKVAFT TRIYHPNINS NGSICLDILR SQWSPALTIS KVLLSICSLL CDPNPDDPLV 

       130        140 
PEIARIYKTD RDKYNRISRE WTQKYAM 

« Hide

References

[1]Liu G.Y.
Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
DQ972955 mRNA. Translation: ABI96191.1.
RefSeqNP_001072141.1. NM_001078673.1.
UniGeneSsc.53827.

3D structure databases

ProteinModelPortalQ06AA9.
SMRQ06AA9. Positions 1-147.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING9823.ENSSSCP00000015274.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID780418.
KEGGssc:780418.

Organism-specific databases

CTD7322.

Phylogenomic databases

eggNOGCOG5078.
HOGENOMHOG000233455.
HOVERGENHBG063308.
KOK06689.

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...

Entry information

Entry nameUB2D2_PIG
AccessionPrimary (citable) accession number: Q06AA9
Entry history
Integrated into UniProtKB/Swiss-Prot: January 9, 2007
Last sequence update: October 31, 2006
Last modified: March 19, 2014
This is version 49 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