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Protein

Probable ubiquitin-conjugating enzyme E2 12

Gene

UBC12

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins.By similarity

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei86 – 861Glycyl thioester intermediatePROSITE-ProRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. ligase activity Source: UniProtKB-KW

GO - Biological processi

  1. protein ubiquitination Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Ubl conjugation pathway

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciARA:AT3G08700-MONOMER.
ReactomeiREACT_273097. APC/C:Cdc20 mediated degradation of Cyclin B.
REACT_284122. APC/C:Cdc20 mediated degradation of mitotic proteins.
REACT_294737. Senescence-Associated Secretory Phenotype (SASP).
REACT_295391. Autodegradation of Cdh1 by Cdh1:APC/C.
REACT_299093. Regulation of APC/C activators between G1/S and early anaphase.
REACT_301780. APC/C:Cdc20 mediated degradation of Securin.
REACT_305944. Cdc20:Phospho-APC/C mediated degradation of Cyclin A.
REACT_314276. Conversion from APC/C:Cdc20 to APC/C:Cdh1 in late anaphase.
REACT_318090. Separation of Sister Chromatids.
REACT_319658. APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1.
REACT_336371. Inactivation of APC/C via direct inhibition of the APC/C complex.
REACT_353749. APC-Cdc20 mediated degradation of Nek2A.
UniPathwayiUPA00143.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable ubiquitin-conjugating enzyme E2 12 (EC:6.3.2.19)
Gene namesi
Name:UBC12
Ordered Locus Names:At3g08700
ORF Names:F17O14.17
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548 Componenti: Chromosome 3

Organism-specific databases

TAIRiAT3G08700.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 149149Probable ubiquitin-conjugating enzyme E2 12PRO_0000345181Add
BLAST

Expressioni

Tissue specificityi

Ubiquitously expressed at very low levels.1 Publication

Gene expression databases

GenevestigatoriQ9C9Y7.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT3G08700.1-P.

Structurei

3D structure databases

ProteinModelPortaliQ9C9Y7.
SMRiQ9C9Y7. Positions 2-147.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ubiquitin-conjugating enzyme family.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiCOG5078.
HOGENOMiHOG000233455.
InParanoidiQ9C9Y7.
KOiK06689.
OMAiRHPPANC.
PhylomeDBiQ9C9Y7.

Family and domain databases

Gene3Di3.10.110.10. 1 hit.
InterProiIPR000608. UBQ-conjugat_E2.
IPR023313. UBQ-conjugating_AS.
IPR016135. UBQ-conjugating_enzyme/RWD.
[Graphical view]
PfamiPF00179. UQ_con. 1 hit.
[Graphical view]
SUPFAMiSSF54495. SSF54495. 1 hit.
PROSITEiPS00183. UBIQUITIN_CONJUGAT_1. 1 hit.
PS50127. UBIQUITIN_CONJUGAT_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9C9Y7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASKRISREL RDMQRHPPAN CSAGPVAEED IFHWQATIMG PHDSPYSGGV
60 70 80 90 100
FTVSIDFSSD YPFKPPKVNF KTKVYHPNID SKGSICLDIL KEQWSPAPTT
110 120 130 140
SKVLLSICSL LTDPNPNDPL VPEIAHLYKV DKSKYESTAQ KWTQKYAMG
Length:149
Mass (Da):16,710
Last modified:May 31, 2001 - v1
Checksum:i090792870D52F9FA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ027026 mRNA. Translation: AAY44852.1.
AC012562 Genomic DNA. Translation: AAG51365.1.
CP002686 Genomic DNA. Translation: AEE74666.1.
BT024821 mRNA. Translation: ABD60704.1.
RefSeqiNP_566332.1. NM_111704.1.
UniGeneiAt.53221.

Genome annotation databases

EnsemblPlantsiAT3G08700.1; AT3G08700.1; AT3G08700.
GeneIDi820017.
KEGGiath:AT3G08700.

Cross-referencesi

Web resourcesi

PlantsUBQ

A functional genomics database for the ubiquitin/26S proteasome proteolytic pathway in plants

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ027026 mRNA. Translation: AAY44852.1.
AC012562 Genomic DNA. Translation: AAG51365.1.
CP002686 Genomic DNA. Translation: AEE74666.1.
BT024821 mRNA. Translation: ABD60704.1.
RefSeqiNP_566332.1. NM_111704.1.
UniGeneiAt.53221.

3D structure databases

ProteinModelPortaliQ9C9Y7.
SMRiQ9C9Y7. Positions 2-147.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT3G08700.1-P.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT3G08700.1; AT3G08700.1; AT3G08700.
GeneIDi820017.
KEGGiath:AT3G08700.

Organism-specific databases

TAIRiAT3G08700.

Phylogenomic databases

eggNOGiCOG5078.
HOGENOMiHOG000233455.
InParanoidiQ9C9Y7.
KOiK06689.
OMAiRHPPANC.
PhylomeDBiQ9C9Y7.

Enzyme and pathway databases

UniPathwayiUPA00143.
BioCyciARA:AT3G08700-MONOMER.
ReactomeiREACT_273097. APC/C:Cdc20 mediated degradation of Cyclin B.
REACT_284122. APC/C:Cdc20 mediated degradation of mitotic proteins.
REACT_294737. Senescence-Associated Secretory Phenotype (SASP).
REACT_295391. Autodegradation of Cdh1 by Cdh1:APC/C.
REACT_299093. Regulation of APC/C activators between G1/S and early anaphase.
REACT_301780. APC/C:Cdc20 mediated degradation of Securin.
REACT_305944. Cdc20:Phospho-APC/C mediated degradation of Cyclin A.
REACT_314276. Conversion from APC/C:Cdc20 to APC/C:Cdh1 in late anaphase.
REACT_318090. Separation of Sister Chromatids.
REACT_319658. APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1.
REACT_336371. Inactivation of APC/C via direct inhibition of the APC/C complex.
REACT_353749. APC-Cdc20 mediated degradation of Nek2A.

Gene expression databases

GenevestigatoriQ9C9Y7.

Family and domain databases

Gene3Di3.10.110.10. 1 hit.
InterProiIPR000608. UBQ-conjugat_E2.
IPR023313. UBQ-conjugating_AS.
IPR016135. UBQ-conjugating_enzyme/RWD.
[Graphical view]
PfamiPF00179. UQ_con. 1 hit.
[Graphical view]
SUPFAMiSSF54495. SSF54495. 1 hit.
PROSITEiPS00183. UBIQUITIN_CONJUGAT_1. 1 hit.
PS50127. UBIQUITIN_CONJUGAT_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Genome analysis and functional characterization of the E2 and RING-type E3 ligase ubiquitination enzymes of Arabidopsis."
    Kraft E., Stone S.L., Ma L., Su N., Gao Y., Lau O.-S., Deng X.-W., Callis J.
    Plant Physiol. 139:1597-1611(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY, GENE FAMILY, NOMENCLATURE.
  2. "Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana."
    Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B., Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M., Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V., Choisne N., Artiguenave F.
    , Robert C., Brottier P., Wincker P., Cattolico L., Weissenbach J., Saurin W., Quetier F., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Benes V., Wurmbach E., Drzonek H., Erfle H., Jordan N., Bangert S., Wiedelmann R., Kranz H., Voss H., Holland R., Brandt P., Nyakatura G., Vezzi A., D'Angelo M., Pallavicini A., Toppo S., Simionati B., Conrad A., Hornischer K., Kauer G., Loehnert T.-H., Nordsiek G., Reichelt J., Scharfe M., Schoen O., Bargues M., Terol J., Climent J., Navarro P., Collado C., Perez-Perez A., Ottenwaelder B., Duchemin D., Cooke R., Laudie M., Berger-Llauro C., Purnelle B., Masuy D., de Haan M., Maarse A.C., Alcaraz J.-P., Cottet A., Casacuberta E., Monfort A., Argiriou A., Flores M., Liguori R., Vitale D., Mannhaupt G., Haase D., Schoof H., Rudd S., Zaccaria P., Mewes H.-W., Mayer K.F.X., Kaul S., Town C.D., Koo H.L., Tallon L.J., Jenkins J., Rooney T., Rizzo M., Walts A., Utterback T., Fujii C.Y., Shea T.P., Creasy T.H., Haas B., Maiti R., Wu D., Peterson J., Van Aken S., Pai G., Militscher J., Sellers P., Gill J.E., Feldblyum T.V., Preuss D., Lin X., Nierman W.C., Salzberg S.L., White O., Venter J.C., Fraser C.M., Kaneko T., Nakamura Y., Sato S., Kato T., Asamizu E., Sasamoto S., Kimura T., Idesawa K., Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Muraki A., Nakayama S., Nakazaki N., Shinpo S., Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    Nature 408:820-822(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  3. The Arabidopsis Information Resource (TAIR)
    Submitted (MAR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  4. "Arabidopsis ORF clones."
    Kim C.J., Chen H., Shinn P., Ecker J.R.
    Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.

Entry informationi

Entry nameiUBC12_ARATH
AccessioniPrimary (citable) accession number: Q9C9Y7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 21, 2008
Last sequence update: May 31, 2001
Last modified: March 31, 2015
This is version 92 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. 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.