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UniProtKB - Q969M7 (UBE2F_HUMAN)

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Protein

NEDD8-conjugating enzyme UBE2F

Gene

UBE2F

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Accepts the ubiquitin-like protein NEDD8 from the UBA3-NAE1 E1 complex and catalyzes its covalent attachment to other proteins. The specific interaction with the E3 ubiquitin ligase RBX2, but not RBX1, suggests that the RBX2-UBE2F complex neddylates specific target proteins, such as CUL5.1 Publication

Catalytic activityi

S-NEDD8yl-[E2 NEDD8-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 NEDD8-conjugating enzyme]-L-cysteine + N6-NEDD8yl-[acceptor protein]-L-lysine.

Pathwayi: protein neddylation

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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei116Glycyl thioester intermediatePROSITE-ProRule annotation1

GO - Molecular functioni

Complete GO annotation...

GO - Biological processi

  • post-translational protein modification Source: Reactome
  • protein neddylation Source: UniProtKB
Complete GO annotation...

Keywordsi

Molecular functionTransferase
Biological processUbl conjugation pathway
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

ReactomeiR-HSA-8951664. Neddylation.
R-HSA-983168. Antigen processing: Ubiquitination & Proteasome degradation.
SignaLinkiQ969M7.
UniPathwayiUPA00885.

Names & Taxonomyi

Protein namesi
Recommended name:
NEDD8-conjugating enzyme UBE2F (EC:2.3.2.-)
Alternative name(s):
NEDD8 carrier protein UBE2F
NEDD8 protein ligase UBE2F
NEDD8-conjugating enzyme 2
RING-type E3 NEDD8 transferase UBE2F
Ubiquitin-conjugating enzyme E2 F
Gene namesi
Name:UBE2F
Synonyms:NCE2
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
Proteomesi
  • UP000005640 Componenti: Chromosome 2

Organism-specific databases

EuPathDBiHostDB:ENSG00000184182.18.
HGNCiHGNC:12480. UBE2F.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Pathology & Biotechi

Organism-specific databases

DisGeNETi140739.
OpenTargetsiENSG00000184182.
PharmGKBiPA37130.

Polymorphism and mutation databases

BioMutaiUBE2F.
DMDMi74751725.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002630771 – 185NEDD8-conjugating enzyme UBE2FAdd BLAST185

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei1N-acetylmethionine1 Publication1

Post-translational modificationi

The acetylation of Met-1 increases affinity for DCUN1D3 by about 2 orders of magnitude and is crucial for NEDD8 transfer to cullins.1 Publication

Keywords - PTMi

Acetylation

Proteomic databases

MaxQBiQ969M7.
PaxDbiQ969M7.
PeptideAtlasiQ969M7.
PRIDEiQ969M7.

PTM databases

iPTMnetiQ969M7.
PhosphoSitePlusiQ969M7.

Expressioni

Tissue specificityi

Widely expressed (at protein level).1 Publication

Gene expression databases

BgeeiENSG00000184182.
CleanExiHS_UBE2F.
ExpressionAtlasiQ969M7. baseline and differential.
GenevisibleiQ969M7. HS.

Organism-specific databases

HPAiHPA037444.

Interactioni

Subunit structurei

Interacts with UBA3 and RBX2.2 Publications

GO - Molecular functioni

Complete GO annotation...

Protein-protein interaction databases

BioGridi126682. 15 interactors.
ELMiQ969M7.
IntActiQ969M7. 9 interactors.
STRINGi9606.ENSP00000272930.

Structurei

Secondary structure

1185
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi4 – 8Combined sources5
Helixi32 – 44Combined sources13
Helixi45 – 47Combined sources3
Beta strandi52 – 55Combined sources4
Beta strandi57 – 60Combined sources4
Beta strandi64 – 69Combined sources6
Beta strandi72 – 74Combined sources3
Turni75 – 78Combined sources4
Beta strandi81 – 86Combined sources6
Beta strandi97 – 100Combined sources4
Beta strandi107 – 109Combined sources3
Beta strandi111 – 113Combined sources3
Helixi118 – 120Combined sources3
Beta strandi124 – 126Combined sources3
Helixi136 – 145Combined sources10
Turni146 – 150Combined sources5
Beta strandi153 – 155Combined sources3
Helixi159 – 167Combined sources9
Helixi169 – 183Combined sources15

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2EDINMR-A26-185[»]
3FN1X-ray2.50B21-185[»]
4GBAX-ray2.40F/G1-25[»]
ProteinModelPortaliQ969M7.
SMRiQ969M7.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ969M7.

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni1 – 29Interaction with UBA31 PublicationAdd BLAST29

Sequence similaritiesi

Belongs to the ubiquitin-conjugating enzyme family. UBE2F subfamily.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiKOG0420. Eukaryota.
ENOG410XS81. LUCA.
GeneTreeiENSGT00630000089859.
HOGENOMiHOG000233456.
HOVERGENiHBG098591.
InParanoidiQ969M7.
KOiK10687.
OMAiWHPNISE.
OrthoDBiEOG091G0N8A.
PhylomeDBiQ969M7.
TreeFamiTF101125.

Family and domain databases

CDDicd00195. UBCc. 1 hit.
Gene3Di3.10.110.10. 1 hit.
InterProiView protein in InterPro
IPR000608. UBQ-conjugat_E2.
IPR023313. UBQ-conjugating_AS.
IPR016135. UBQ-conjugating_enzyme/RWD.
PfamiView protein in Pfam
PF00179. UQ_con. 1 hit.
SUPFAMiSSF54495. SSF54495. 1 hit.
PROSITEiView protein in PROSITE
PS00183. UBIQUITIN_CONJUGAT_1. 1 hit.
PS50127. UBIQUITIN_CONJUGAT_2. 1 hit.

Sequences (7)i

Sequence statusi: Complete.

This entry describes 7 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q969M7-1) [UniParc]FASTAAdd to basket

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.

« Hide

        10         20         30         40         50
MLTLASKLKR DDGLKGSRTA ATASDSTRRV SVRDKLLVKE VAELEANLPC 
        60         70         80         90        100
TCKVHFPDPN KLHCFQLTVT PDEGYYQGGK FQFETEVPDA YNMVPPKVKC 
       110        120        130        140        150
LTKIWHPNIT ETGEICLSLL REHSIDGTGW APTRTLKDVV WGLNSLFTDL 
       160        170        180 
LNFDDPLNIE AAEHHLRDKE DFRNKVDDYI KRYAR
Length:185
Mass (Da):21,077
Last modified:December 1, 2001 - v1
Checksum:iB22C86238D13216E
GO
Isoform 2 (identifier: Q969M7-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     170-185: EDFRNKVDDYIKRYAR → SPMLLLHRRTSGIKWMTTSNVMPDNKRGRLQAHGLCYSLSLT

Note: No experimental confirmation available.
Show »
Length:211
Mass (Da):23,760
Checksum:i26D6D083CACA07ED
GO
Isoform 3 (identifier: Q969M7-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     40-71: Missing.

Note: No experimental confirmation available.
Show »
Length:153
Mass (Da):17,500
Checksum:i738B62CEF923150C
GO
Isoform 4 (identifier: Q969M7-4) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     118-120: SLL → RIF
     121-185: Missing.

Note: No experimental confirmation available.
Show »
Length:120
Mass (Da):13,513
Checksum:iB7A58924FDDB46AF
GO
Isoform 5 (identifier: Q969M7-5) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     72-185: DEGYYQGGKF...VDDYIKRYAR → ASQSEMPDQDLAPQHHRDRGNMSEFIERTFN

Note: No experimental confirmation available.
Show »
Length:102
Mass (Da):11,450
Checksum:i676F8ABBE02435AE
GO
Isoform 6 (identifier: Q969M7-6) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     149-169: Missing.

Note: Gene prediction based on EST data.
Show »
Length:164
Mass (Da):18,619
Checksum:iF8EDC983E452DE4D
GO
Isoform 7 (identifier: Q969M7-7) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-39: MLTLASKLKRDDGLKGSRTAATASDSTRRVSVRDKLLVK → MVLGAGPASPVSGSP

Note: Gene prediction based on EST data.
Show »
Length:161
Mass (Da):18,158
Checksum:i44700812DFACB9CE
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti181K → E in BAF82752 (PubMed:14702039).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_0557491 – 39MLTLA…KLLVK → MVLGAGPASPVSGSP in isoform 7. CuratedAdd BLAST39
Alternative sequenceiVSP_03727040 – 71Missing in isoform 3. 1 PublicationAdd BLAST32
Alternative sequenceiVSP_03727172 – 185DEGYY…KRYAR → ASQSEMPDQDLAPQHHRDRG NMSEFIERTFN in isoform 5. 1 PublicationAdd BLAST114
Alternative sequenceiVSP_037272118 – 120SLL → RIF in isoform 4. 1 Publication3
Alternative sequenceiVSP_037273121 – 185Missing in isoform 4. 1 PublicationAdd BLAST65
Alternative sequenceiVSP_055750149 – 169Missing in isoform 6. CuratedAdd BLAST21
Alternative sequenceiVSP_037274170 – 185EDFRN…KRYAR → SPMLLLHRRTSGIKWMTTSN VMPDNKRGRLQAHGLCYSLS LT in isoform 2. 1 PublicationAdd BLAST16

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF310723 mRNA. Translation: AAL26792.1.
AK290063 mRNA. Translation: BAF82752.1.
AK293334 mRNA. Translation: BAG56850.1.
AK294107 mRNA. Translation: BAG57442.1.
AK297502 mRNA. Translation: BAG59915.1.
AK303094 mRNA. Translation: BAG64204.1.
AC016776 Genomic DNA. Translation: AAY24220.1.
CH471063 Genomic DNA. Translation: EAW71129.1.
CH471063 Genomic DNA. Translation: EAW71132.1.
BC010549 mRNA. Translation: AAH10549.1.
CCDSiCCDS2523.1. [Q969M7-1]
CCDS63175.1. [Q969M7-7]
CCDS63176.1. [Q969M7-6]
CCDS63177.1. [Q969M7-3]
RefSeqiNP_001265234.1. NM_001278305.1. [Q969M7-1]
NP_001265235.1. NM_001278306.1. [Q969M7-7]
NP_001265236.1. NM_001278307.1. [Q969M7-3]
NP_001265237.1. NM_001278308.1. [Q969M7-6]
NP_542409.1. NM_080678.2. [Q969M7-1]
UniGeneiHs.471785.

Genome annotation databases

EnsembliENST00000272930; ENSP00000272930; ENSG00000184182. [Q969M7-1]
ENST00000409633; ENSP00000387299; ENSG00000184182. [Q969M7-6]
ENST00000409953; ENSP00000386680; ENSG00000184182. [Q969M7-7]
ENST00000414443; ENSP00000399183; ENSG00000184182. [Q969M7-3]
ENST00000433241; ENSP00000393515; ENSG00000184182. [Q969M7-4]
ENST00000441728; ENSP00000409749; ENSG00000184182. [Q969M7-5]
ENST00000612130; ENSP00000478474; ENSG00000184182. [Q969M7-1]
GeneIDi140739.
KEGGihsa:140739.
UCSCiuc002vxk.4. human. [Q969M7-1]

Keywords - Coding sequence diversityi

Alternative splicing

Similar proteinsi

Entry informationi

Entry nameiUBE2F_HUMAN
AccessioniPrimary (citable) accession number: Q969M7
Secondary accession number(s): A8K1Z8
, B4DDT9, B4DFI1, B4DMK3, B4DZU2, B8ZZG2, C9J212, H9KVB9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: December 1, 2001
Last modified: September 27, 2017
This is version 135 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (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.

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Human chromosome 2
    Human chromosome 2: entries, gene names and cross-references to MIM
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  4. SIMILARITY comments
    Index of protein domains and families