2.3.2.27: RING-type E3 ubiquitin transferase

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For detailed information about RING-type E3 ubiquitin transferase, go to the full flat file.

Reaction

Synonyms

ABA-insensitive RING protein3, abscisic acid-insensitive RING protein 4, ACRE276, AIR1, AIR2, AIRP1, AIRP2, AIRP3, AIRP4, AMFR, Arabidopsis ABA-insensitive RING protein 1, Arabidopsis ABA-insensitive RING protein 2, ARIH1, As-induced RING E3 ligase 2, At1g54150, At1g74410, At2g15580, At4g23450, At4g26400, ATL2, ATL80, Avr9/Cf-9 rapidly elicited protein 276, BIG BROTHER, BIRC3, BRCA1, BRE1A, BRE1B, breast cancer susceptibility protein 1, breast cancer type 1 susceptibility protein, c-Cbl, C3HC4-RING finger E3 ubiquitin ligase, CaRING1, CHIP, cIAP2, Cop1, COP1 SUPPRESSOR1, CSU1, CUL4, cullin-4, DAF, DEAR1, DEFECTIVE IN ANTHER DEHISCENCE1 (DAD1)-activating factor, Der3, Dir1, E3 ligase, E3 ubiquitin ligase, E3 ubiquitin ligase Erysiphe necator-induced RING finger protein 1, E3 ubiquitin ligase RING1, E3 ubiquitin-protein ligase Arkadia, E3 ubiquitin-protein ligase Mdm2, E3 ubiquitin-protein ligase MIR1, E3 ubiquitin-protein ligase RNF25, E3-enzyme, EIRP1, EMR, ERAD-associated E3 ubiquitin-protein ligase DOA10, ERAD-associated E3 ubiquitin-protein ligase HRD1, ERAD-mediating RING finger protein, FANCL, gamma rays-induced RING finger protein1, GIRP1, gp78, H2-10, HCI1, HHARI, HIR1, HOS1, HSPC238, HTAS, HUB1, Human Homologue of Drosophila Ariadne, IDF1, IRT1 degradation factor1, KEEP ON GOING, KEG, Kf-1, LOG2, mahogunin ring finger-1, MARCH10, MARCH6, Mdm2, MEX3C, MGRN1, microtubule-associated E3 ubiquitin ligase isoform 1, MIEL1, MUL1, NERF, NFYA5 enhancing RING FINGER, Os05g41795, Os10g30850, Parkin, Parkinson juvenile disease protein 2, PIR1, PIR2, Pirh2, PLANT U-BOX17, PP2CA interacting RING finger protein 1, PP2CA interacting RING finger protein 2, pre-mRNA-splicing factor 19, PRP19, PUB17, PUB54, RanBP-type and C3HC4-type zinc finger-containing protein 1, RBCK1, RBX1, RCHY1, RFP1, RFPH2-10, RGLG2, RHA2b, Rines, Ring, RING E3, RING E3 ubiquitin ligase, ring finger protein 103, Ring finger protein 186, RING finger ubiquitin E3 ligase, RING-CH 10, ring-finer protein 55, RING-finger E3 ligase, RING-finger E3 ubiquitin ligase, RING-finger ubiquitin ligase Ubr1, RING-H2 finger E3 ubiquitin ligase, RING-H2 finger protein ATL63, RING-IBR-RING ubiquitin ligase, RING-type E3 ligase, RING-type E3 ubiquitin ligase, Ring1B, RMA1, RMA2, RMA3, RN181, RNF103, RNF111, RNF180, RNF186, RNF190, RNF2, RNF20, RNF220, RNF4, RNF43, RNF45, RNF8, salt tolerance RING finger 1, SDIR1, SIRP2, Sis3, SSM4, STIP1 homology and U-Box containing protein 1, Strf1, TEB4, TRIM22, Trim23, TRIM25, TRIM3, TRIM5, TRIM5alpha, TRIM62, TRIM69, tripartite motif-containing protein 5, U-box domain-containing protein 17, Ube4A, UBE4B, ubiquitin ligase E3, ubiquitin ligase Ubr1, ubiquitin-protein ligase K3, UBR1, UFD-2, Xbat32, ZNRF1

ECTree

     2 Transferases

         2.3 Acyltransferases

             2.3.2 Aminoacyltransferases

                2.3.2.27 RING-type E3 ubiquitin transferase

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Results	in table
2	Activating Compound
201133	AA Sequence
10	Application
33	Cloned(Commentary)
15	Crystallization (Commentary)
57173	Disease/ Diagnostics
29	Expression
64	General Information
9	Inhibitors
56	Localization
3	Metals/Ions
11	Molecular Weight [Da]
12	Natural Substrates/ Products (Substrates)
109	Organism
1	Pathway
672	PDB ID
1	pH Optimum
4	pI Value
6	Posttranslational Modification
63	Protein Variants
2	Purification (Commentary)
2	Reaction
108	Reference
71	Source Tissue
101	Substrates and Products (Substrate)
21	Subunits
193	Synonyms
1	Systematic Name
1	Temperature Optimum [°C]

Systematic Name

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Systematic Name on EC 2.3.2.27 - RING-type E3 ubiquitin transferase

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SYSTEMATIC NAME

IUBMB Comments

[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine:[acceptor protein] ubiquitin transferase (isopeptide bond-forming; RING-type)

RING E3 ubiquitin transferases serve as mediators bringing the ubiquitin-charged E2 ubiquitin-conjugating enzyme (EC 2.3.2.23) and an acceptor protein together to enable the direct transfer of ubiquitin through the formation of an isopeptide bond between the C-terminal glycine residue of ubiquitin and the epsilon-amino group of an L-lysine residue of the acceptor protein. Unlike EC 2.3.2.26, HECT-type E3 ubiquitin transferase, the RING-E3 domain does not form a catalytic thioester intermediate with ubiquitin. Many members of the RING-type E3 ubiquitin transferase family are not able to bind a substrate directly, and form a complex with a cullin scaffold protein and a substrate recognition module (the complexes are named CRL for Cullin-RING-Ligase). In these complexes, the RING-type E3 ubiquitin transferase provides an additional function, mediating the transfer of a NEDD8 protein from a dedicated E2 carrier to the cullin protein (see EC 2.3.2.32, cullin-RING-type E3 NEDD8 transferase). cf. EC 2.3.2.31, RBR-type E3 ubiquitin transferase.