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Q8GY87

- UBC26_ARATH

UniProt

Q8GY87 - UBC26_ARATH

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Protein

Probable ubiquitin-conjugating enzyme E2 26

Gene
UBC26, At1g53025, F8L10.11, F8L10.22
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - 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.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei357 – 3571Glycyl thioester intermediate By similarity

GO - Molecular functioni

  1. acid-amino acid ligase activity Source: InterPro
  2. ATP binding 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:AT1G53025-MONOMER.
UniPathwayiUPA00143.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable ubiquitin-conjugating enzyme E2 26 (EC:6.3.2.19)
Alternative name(s):
Ubiquitin carrier protein 26
Gene namesi
Name:UBC26
Ordered Locus Names:At1g53025
ORF Names:F8L10.11, F8L10.22
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548: Chromosome 1

Organism-specific databases

TAIRiAT1G53025.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 543543Probable ubiquitin-conjugating enzyme E2 26PRO_0000345191Add
BLAST

Proteomic databases

PaxDbiQ8GY87.

Expressioni

Gene expression databases

GenevestigatoriQ8GY87.

Interactioni

Protein-protein interaction databases

IntActiQ8GY87. 3 interactions.
STRINGi3702.AT1G53020.1-P.

Structurei

3D structure databases

ProteinModelPortaliQ8GY87.
SMRiQ8GY87. Positions 236-509.

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi9 – 124Poly-Pro

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG5078.
HOGENOMiHOG000237682.
KOiK10581.
OMAiWAGSARE.

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.

Q8GY87-1 [UniParc]FASTAAdd to Basket

« Hide

MEPDVVEIPP PPLIASGSRT RKPRKAVPEV IDVESYEFRN VGVVKDNNVV    50
DKKNKGKAIQ VDSFSFNNVQ SHHHGSSLLN LETFQDYYGH KNIPFSEFAN 100
QPIDVDDYSM YQDVLDPKDV PAGAEVTVPW GLNSSSKGTA KSSISIMRSQ 150
SMKGYGTVSL ATTNVPQLWD YTLPQQNQAI YSSVSFSAVQ PQTPDVVMVT 200
NPTPNPFSYD ASASSSHPIA AEPISSVQDS SNARKLKEEF LRDFKRFDTV 250
EDFSDHHYAS KGKSSKQHSK NWVKKVQADW KILENDLPEA ISVRACESRM 300
DLLRAVIIGA EGTPYHDGLF FFDIQFPDTY PSVPPNVHYH SGGLRINPNL 350
YNCGKVCLSL LGTWAGSARE KWLPNESTML QLLVSIQALI LNEKPYFNEP 400
GYVQSAGTAS GESKSKVYSE NVFLLSLKTM VYSIRRPPQH FEEYVQNHYF 450
VRSHDIVKAC NAYKAGAPLG SMVKGGVQDL EEARQSGSKK FKTDVASFMQ 500
TVVDEFVKLG VKELAEKPEP PMSNANTENQ SKKKTRKRSR SSR 543
Length:543
Mass (Da):60,552
Last modified:July 22, 2008 - v2
Checksum:i91B327FE466403C6
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti118 – 1181K → E in BAC42437. 1 Publication
Sequence conflicti118 – 1181K → E in AAO64853. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ027039 mRNA. Translation: AAY44865.1.
AC022520 Genomic DNA. Translation: AAF87864.1.
CP002684 Genomic DNA. Translation: AEE32878.1.
AK117792 mRNA. Translation: BAC42437.1.
BT005918 mRNA. Translation: AAO64853.1.
AK176042 mRNA. Translation: BAD43805.1.
PIRiG96570.
RefSeqiNP_001185207.1. NM_001198278.1.
UniGeneiAt.37482.

Genome annotation databases

EnsemblPlantsiAT1G53025.1; AT1G53025.1; AT1G53025.
GeneIDi10723113.
KEGGiath:AT1G53025.

Cross-referencesi

Web resourcesi

PlantsUBQ

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

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
DQ027039 mRNA. Translation: AAY44865.1 .
AC022520 Genomic DNA. Translation: AAF87864.1 .
CP002684 Genomic DNA. Translation: AEE32878.1 .
AK117792 mRNA. Translation: BAC42437.1 .
BT005918 mRNA. Translation: AAO64853.1 .
AK176042 mRNA. Translation: BAD43805.1 .
PIRi G96570.
RefSeqi NP_001185207.1. NM_001198278.1.
UniGenei At.37482.

3D structure databases

ProteinModelPortali Q8GY87.
SMRi Q8GY87. Positions 236-509.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

IntActi Q8GY87. 3 interactions.
STRINGi 3702.AT1G53020.1-P.

Proteomic databases

PaxDbi Q8GY87.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi AT1G53025.1 ; AT1G53025.1 ; AT1G53025 .
GeneIDi 10723113.
KEGGi ath:AT1G53025.

Organism-specific databases

TAIRi AT1G53025.

Phylogenomic databases

eggNOGi COG5078.
HOGENOMi HOG000237682.
KOi K10581.
OMAi WAGSARE.

Enzyme and pathway databases

UniPathwayi UPA00143 .
BioCyci ARA:AT1G53025-MONOMER.

Gene expression databases

Genevestigatori Q8GY87.

Family and domain databases

Gene3Di 3.10.110.10. 1 hit.
InterProi IPR000608. UBQ-conjugat_E2.
IPR016135. UBQ-conjugating_enzyme/RWD.
[Graphical view ]
Pfami PF00179. UQ_con. 1 hit.
[Graphical view ]
SUPFAMi SSF54495. SSF54495. 1 hit.
PROSITEi PS50127. UBIQUITIN_CONJUGAT_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

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], 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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  5. "Empirical analysis of transcriptional activity in the Arabidopsis genome."
    Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G.
    , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
    Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  6. "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs."
    Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A., Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y., Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.
    , Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y., Shinozaki K.
    Submitted (SEP-2004) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.

Entry informationi

Entry nameiUBC26_ARATH
AccessioniPrimary (citable) accession number: Q8GY87
Secondary accession number(s): Q9LNM8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 22, 2008
Last sequence update: July 22, 2008
Last modified: September 3, 2014
This is version 72 of the entry and version 2 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

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