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P60604 (UB2G2_HUMAN) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 112. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (5) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Ubiquitin-conjugating enzyme E2 G2

EC=6.3.2.19
Alternative name(s):
Ubiquitin carrier protein G2
Ubiquitin-protein ligase G2
Gene names
Name:UBE2G2
OrganismHomo sapiens (Human) [Reference proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length165 AA.
Sequence statusComplete.
Protein existenceEvidence at protein 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. Involved in endoplasmic reticulum-associated degradation (ERAD). Ref.7 Ref.9

Catalytic activity

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

Pathway

Protein modification; protein ubiquitination.

Sequence similarities

Belongs to the ubiquitin-conjugating enzyme family.

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: P60604-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
Isoform 2 (identifier: P60604-2)

The sequence of this isoform differs from the canonical sequence as follows:
     1-28: Missing.
Note: No experimental confirmation available. Gene prediction based on EST data.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 165165Ubiquitin-conjugating enzyme E2 G2
PRO_0000082483

Sites

Active site891Glycyl thioester intermediate

Natural variations

Alternative sequence1 – 2828Missing in isoform 2.
VSP_046260

Experimental info

Sequence conflict121E → V in AAC32312. Ref.1
Sequence conflict101 – 1077MGYESSA → HGLREQP in AAC32312. Ref.1

Secondary structure

............................ 165
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Isoform 1 [UniParc].

Last modified March 15, 2004. Version 1.
Checksum: 74DEC732A79575E3

FASTA16518,566
        10         20         30         40         50         60 
MAGTALKRLM AEYKQLTLNP PEGIVAGPMN EENFFEWEAL IMGPEDTCFE FGVFPAILSF 

        70         80         90        100        110        120 
PLDYPLSPPK MRFTCEMFHP NIYPDGRVCI SILHAPGDDP MGYESSAERW SPVQSVEKIL 

       130        140        150        160 
LSVVSMLAEP NDESGANVDA SKMWRDDREQ FYKIAKQIVQ KSLGL 

« Hide

Isoform 2 [UniParc].

Checksum: FA95FDC41C3FCAD4
Show »

FASTA13715,614

References

« Hide 'large scale' references
[1]"Identification, expression, and chromosomal localization of ubiquitin conjugating enzyme 7 (UBE2G2), a human homologue of the Saccharomyces cerevisiae UBC7 gene."
Katsanis N., Fisher E.M.C.
Genomics 51:128-131(1998) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
[2]"Cloning of human full-length CDSs in BD Creator(TM) system donor vector."
Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., Phelan M., Farmer A.
Submitted (OCT-2004) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
[3]"Complete sequencing and characterization of 21,243 full-length human cDNAs."
Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. expand/collapse author list , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
Tissue: Heart.
[4]"The DNA sequence of human chromosome 21."
Hattori M., Fujiyama A., Taylor T.D., Watanabe H., Yada T., Park H.-S., Toyoda A., Ishii K., Totoki Y., Choi D.-K., Groner Y., Soeda E., Ohki M., Takagi T., Sakaki Y., Taudien S., Blechschmidt K., Polley A. expand/collapse author list , Menzel U., Delabar J., Kumpf K., Lehmann R., Patterson D., Reichwald K., Rump A., Schillhabel M., Schudy A., Zimmermann W., Rosenthal A., Kudoh J., Shibuya K., Kawasaki K., Asakawa S., Shintani A., Sasaki T., Nagamine K., Mitsuyama S., Antonarakis S.E., Minoshima S., Shimizu N., Nordsiek G., Hornischer K., Brandt P., Scharfe M., Schoen O., Desario A., Reichelt J., Kauer G., Bloecker H., Ramser J., Beck A., Klages S., Hennig S., Riesselmann L., Dagand E., Wehrmeyer S., Borzym K., Gardiner K., Nizetic D., Francis F., Lehrach H., Reinhardt R., Yaspo M.-L.
Nature 405:311-319(2000) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[5]Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. expand/collapse author list , Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., Hunkapiller M.W., Myers E.W., Venter J.C.
Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[6]"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
The MGC Project Team
Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
Tissue: Lung.
[7]"The E2 ubiquitin-conjugating enzymes direct polyubiquitination to preferred lysines."
David Y., Ziv T., Admon A., Navon A.
J. Biol. Chem. 285:8595-8604(2010) [PubMed] [Europe PMC] [Abstract]
Cited for: FUNCTION.
[8]"Initial characterization of the human central proteome."
Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J.
BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract]
Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
[9]"STT3B-dependent posttranslational N-glycosylation as a surveillance system for secretory protein."
Sato T., Sako Y., Sho M., Momohara M., Suico M.A., Shuto T., Nishitoh H., Okiyoneda T., Kokame K., Kaneko M., Taura M., Miyata M., Chosa K., Koga T., Morino-Koga S., Wada I., Kai H.
Mol. Cell 47:99-110(2012) [PubMed] [Europe PMC] [Abstract]
Cited for: FUNCTION IN ERAD PATHWAY.
[10]"Structure of human ubiquitin-conjugating enzyme E2 G2 (UBE2G2/UBC7)."
Arai R., Yoshikawa S., Murayama K., Imai Y., Takahashi R., Shirouzu M., Yokoyama S.
Acta Crystallogr. F 62:330-334(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (2.56 ANGSTROMS).
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF032456 mRNA. Translation: AAC32312.1.
BT006914 mRNA. Translation: AAP35560.1.
AK290629 mRNA. Translation: BAF83318.1.
AL163300 Genomic DNA. Translation: CAB90551.1.
CH471079 Genomic DNA. Translation: EAX09395.1.
CH471079 Genomic DNA. Translation: EAX09397.1.
CH471079 Genomic DNA. Translation: EAX09398.1.
CH471079 Genomic DNA. Translation: EAX09399.1.
BC001738 mRNA. Translation: AAH01738.1.
BC008351 mRNA. Translation: AAH08351.1.
BC011569 mRNA. Translation: AAH11569.1.
RefSeqNP_001189418.1. NM_001202489.1.
NP_003334.2. NM_003343.5.
NP_872630.1. NM_182688.2.
UniGeneHs.529420.
Hs.701398.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2CYXX-ray2.56A/B/C1-165[»]
2KLYNMR-A1-165[»]
2LXPNMR-A2-165[»]
3H8KX-ray1.80A2-165[»]
4LADX-ray2.30A1-165[»]
ProteinModelPortalP60604.
SMRP60604. Positions 2-165.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

BioGrid113175. 37 interactions.
IntActP60604. 23 interactions.
STRING9606.ENSP00000338348.

PTM databases

PhosphoSiteP60604.

Polymorphism databases

DMDM45593583.

Proteomic databases

PaxDbP60604.
PRIDEP60604.

Protocols and materials databases

DNASU7327.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENST00000330942; ENSP00000331384; ENSG00000184787. [P60604-2]
ENST00000345496; ENSP00000338348; ENSG00000184787. [P60604-1]
ENST00000610078; ENSP00000477040; ENSG00000272773. [P60604-2]
ENST00000610237; ENSP00000476530; ENSG00000272773. [P60604-1]
GeneID7327.
KEGGhsa:7327.
UCSCuc002zfx.3. human. [P60604-1]

Organism-specific databases

CTD7327.
GeneCardsGC21M046188.
HGNCHGNC:12483. UBE2G2.
HPAHPA003332.
MIM603124. gene.
neXtProtNX_P60604.
PharmGKBPA37132.
GenAtlasSearch...

Phylogenomic databases

eggNOGCOG5078.
HOGENOMHOG000233454.
HOVERGENHBG063308.
KOK04555.
OMADMFHPNI.
OrthoDBEOG7VB2HT.
PhylomeDBP60604.
TreeFamTF101118.

Enzyme and pathway databases

ReactomeREACT_6900. Immune System.
SignaLinkP60604.
UniPathwayUPA00143.

Gene expression databases

ArrayExpressP60604.
BgeeP60604.
CleanExHS_UBE2G2.
GenevestigatorP60604.

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

ChiTaRSUBE2G2. human.
EvolutionaryTraceP60604.
GeneWikiUBE2G2.
GenomeRNAi7327.
NextBio28670.
PROP60604.
SOURCESearch...

Entry information

Entry nameUB2G2_HUMAN
AccessionPrimary (citable) accession number: P60604
Secondary accession number(s): A6NMQ7 expand/collapse secondary AC list , A8K3L4, D3DSL7, P56554
Entry history
Integrated into UniProtKB/Swiss-Prot: March 15, 2004
Last sequence update: March 15, 2004
Last modified: April 16, 2014
This is version 112 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Relevant documents

SIMILARITY comments

Index of protein domains and families

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

PATHWAY comments

Index of metabolic and biosynthesis pathways

MIM cross-references

Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

Human chromosome 21

Human chromosome 21: entries, gene names and cross-references to MIM