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Protein

Probable ubiquitin-conjugating enzyme E2 31

Gene

UBC31

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 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

Pathway:iprotein ubiquitination

This protein is involved in the pathway protein ubiquitination, which is part of Protein modification.PROSITE-ProRule annotation
View all proteins of this organism that are known to be involved in the pathway protein ubiquitination and in Protein modification.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei91 – 911Glycyl thioester intermediatePROSITE-ProRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Ubl conjugation pathway

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciARA:AT1G36340-MONOMER.
UniPathwayiUPA00143.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable ubiquitin-conjugating enzyme E2 31 (EC:6.3.2.19)
Alternative name(s):
Ubiquitin carrier protein 31
Gene namesi
Name:UBC31
Ordered Locus Names:At1g36340
ORF Names:F7F23.6
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548 Componenti: Chromosome 1

Organism-specific databases

TAIRiAT1G36340.

Subcellular locationi

GO - Cellular componenti

  • vacuole Source: TAIR
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 154154Probable ubiquitin-conjugating enzyme E2 31PRO_0000345196Add
BLAST

Proteomic databases

PRIDEiQ9C8X7.

Expressioni

Inductioni

By biotic stresses.1 Publication

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G36340.1.

Structurei

3D structure databases

ProteinModelPortaliQ9C8X7.
SMRiQ9C8X7. Positions 9-154.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi113 – 1164Poly-Leu

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG5078.
HOGENOMiHOG000233455.
InParanoidiQ9C8X7.
KOiK06689.
OMAiQRIAMEY.
PhylomeDBiQ9C8X7.

Family and domain databases

Gene3Di3.10.110.10. 1 hit.
InterProiIPR000608. UBQ-conjugat_E2.
IPR016135. UBQ-conjugating_enzyme/RWD.
[Graphical view]
PfamiPF00179. UQ_con. 1 hit.
[Graphical view]
SUPFAMiSSF54495. SSF54495. 1 hit.
PROSITEiPS50127. UBIQUITIN_CONJUGAT_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9C8X7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFKKMDKKAA QRIAMEYRAM ISKESLFSIG QNSNNIYEWT AVIRGPDGTP
60 70 80 90 100
YEGGMFNLSI KFPTDYPFKP PKFTFKTPIY HPNINDEGSI CMNILKDKWT
110 120 130 140 150
PALMVEKVLL SILLLLEKPN PDDPLVPEIG QLFKNNRFQF DQRAREFTAR

HANN
Length:154
Mass (Da):17,833
Last modified:June 1, 2001 - v1
Checksum:i2B6942F225E96486
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ027044 mRNA. Translation: AAY44870.1.
AC021199 Genomic DNA. Translation: AAG52201.1.
CP002684 Genomic DNA. Translation: AEE31861.1.
BT015146 mRNA. Translation: AAT85742.1.
BT015658 mRNA. Translation: AAU15157.1.
PIRiE86484.
RefSeqiNP_564472.1. NM_103322.2.
UniGeneiAt.49943.

Genome annotation databases

EnsemblPlantsiAT1G36340.1; AT1G36340.1; AT1G36340.
GeneIDi840541.
KEGGiath:AT1G36340.

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
DQ027044 mRNA. Translation: AAY44870.1.
AC021199 Genomic DNA. Translation: AAG52201.1.
CP002684 Genomic DNA. Translation: AEE31861.1.
BT015146 mRNA. Translation: AAT85742.1.
BT015658 mRNA. Translation: AAU15157.1.
PIRiE86484.
RefSeqiNP_564472.1. NM_103322.2.
UniGeneiAt.49943.

3D structure databases

ProteinModelPortaliQ9C8X7.
SMRiQ9C8X7. Positions 9-154.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT1G36340.1.

Proteomic databases

PRIDEiQ9C8X7.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT1G36340.1; AT1G36340.1; AT1G36340.
GeneIDi840541.
KEGGiath:AT1G36340.

Organism-specific databases

TAIRiAT1G36340.

Phylogenomic databases

eggNOGiCOG5078.
HOGENOMiHOG000233455.
InParanoidiQ9C8X7.
KOiK06689.
OMAiQRIAMEY.
PhylomeDBiQ9C8X7.

Enzyme and pathway databases

UniPathwayiUPA00143.
BioCyciARA:AT1G36340-MONOMER.

Miscellaneous databases

PROiQ9C8X7.

Family and domain databases

Gene3Di3.10.110.10. 1 hit.
InterProiIPR000608. UBQ-conjugat_E2.
IPR016135. UBQ-conjugating_enzyme/RWD.
[Graphical view]
PfamiPF00179. UQ_con. 1 hit.
[Graphical view]
SUPFAMiSSF54495. SSF54495. 1 hit.
PROSITEiPS50127. 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(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], INDUCTION, GENE FAMILY, NOMENCLATURE.
  2. "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana."
    Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O., Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E., Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K.
    , Conn L., Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P., Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D., Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J., Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L., Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A., Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A., Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M., Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M., Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P., Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D., Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D., Yu G., Fraser C.M., Venter J.C., Davis R.W.
    Nature 408:816-820(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  3. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  4. "Arabidopsis ORF clones."
    Cheuk R.F., Chen H., Kim C.J., Shinn P., Ecker J.R.
    Submitted (AUG-2004) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.

Entry informationi

Entry nameiUBC31_ARATH
AccessioniPrimary (citable) accession number: Q9C8X7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 22, 2008
Last sequence update: June 1, 2001
Last modified: July 22, 2015
This is version 103 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.