ID A2XE96_ORYSI Unreviewed; 582 AA.
AC A2XE96;
DT 20-MAR-2007, integrated into UniProtKB/TrEMBL.
DT 20-MAR-2007, sequence version 1.
DT 18-JUN-2025, entry version 94.
DE RecName: Full=RBR-type E3 ubiquitin transferase {ECO:0000256|ARBA:ARBA00012251};
DE EC=2.3.2.31 {ECO:0000256|ARBA:ARBA00012251};
GN ORFNames=OsI_10649 {ECO:0000313|EMBL:EAY89156.1};
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946 {ECO:0000313|EMBL:EAY89156.1, ECO:0000313|Proteomes:UP000007015};
RN [1] {ECO:0000313|EMBL:EAY89156.1, ECO:0000313|Proteomes:UP000007015}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11 {ECO:0000313|Proteomes:UP000007015};
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C., Chen H., Xu Z., Li H., Huang H., Zhang F., Xu H.,
RA Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W.,
RA Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L.,
RA Zheng W., Hao B., Liu S., Wang W., Yuan L., Cao M., McDermott J.,
RA Samudrala R., Wang J., Wong G.K., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
CC -!- FUNCTION: Might act as an E3 ubiquitin-protein ligase, or as part of E3
CC complex, which accepts ubiquitin from specific E2 ubiquitin-conjugating
CC enzymes and then transfers it to substrates.
CC {ECO:0000256|ARBA:ARBA00003976}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine +
CC [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-
CC cysteine + [acceptor protein]-N(6)-ubiquitinyl-L-lysine.;
CC EC=2.3.2.31; Evidence={ECO:0000256|ARBA:ARBA00001798};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|ARBA:ARBA00001947};
CC -!- PATHWAY: Protein modification; protein ubiquitination.
CC {ECO:0000256|ARBA:ARBA00004906}.
CC -!- SIMILARITY: Belongs to the RBR family. Ariadne subfamily.
CC {ECO:0000256|ARBA:ARBA00005884}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CM000128; EAY89156.1; -; Genomic_DNA.
DR AlphaFoldDB; A2XE96; -.
DR STRING; 39946.A2XE96; -.
DR EnsemblPlants; BGIOSGA012183-TA; BGIOSGA012183-PA; BGIOSGA012183.
DR Gramene; BGIOSGA012183-TA; BGIOSGA012183-PA; BGIOSGA012183.
DR HOGENOM; CLU_009823_2_0_1; -.
DR OMA; HRFCMIC; -.
DR Proteomes; UP000007015; Chromosome 3.
DR GO; GO:0004842; F:ubiquitin-protein transferase activity; IEA:InterPro.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016567; P:protein ubiquitination; IEA:InterPro.
DR CDD; cd20346; BRcat_RBR_ANKIB1; 1.
DR CDD; cd22586; Rcat_RBR_ARI1-like; 1.
DR CDD; cd16773; RING-HC_RBR_TRIAD1; 1.
DR FunFam; 1.20.120.1750:FF:000013; RBR-type E3 ubiquitin transferase; 1.
DR FunFam; 3.30.40.10:FF:000019; RBR-type E3 ubiquitin transferase; 1.
DR Gene3D; 1.20.120.1750; -; 1.
DR Gene3D; 3.30.40.10; Zinc/RING finger domain, C3HC4 (zinc finger); 1.
DR InterPro; IPR045840; Ariadne.
DR InterPro; IPR048962; ARIH1-like_UBL.
DR InterPro; IPR031127; E3_UB_ligase_RBR.
DR InterPro; IPR002867; IBR_dom.
DR InterPro; IPR054694; Parkin-like_IBR.
DR InterPro; IPR044066; TRIAD_supradom.
DR InterPro; IPR001841; Znf_RING.
DR InterPro; IPR013083; Znf_RING/FYVE/PHD.
DR PANTHER; PTHR11685; RBR FAMILY RING FINGER AND IBR DOMAIN-CONTAINING; 1.
DR Pfam; PF19422; Ariadne; 1.
DR Pfam; PF01485; IBR; 1.
DR Pfam; PF22605; IBR_2; 1.
DR Pfam; PF21235; UBA_ARI1; 1.
DR SMART; SM00647; IBR; 2.
DR SUPFAM; SSF57850; RING/U-box; 3.
DR PROSITE; PS51873; TRIAD; 1.
DR PROSITE; PS50089; ZF_RING_2; 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000007015};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transferase {ECO:0000256|ARBA:ARBA00022679};
KW Ubl conjugation pathway {ECO:0000256|ARBA:ARBA00022786};
KW Zinc {ECO:0000256|ARBA:ARBA00022833};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|PROSITE-
KW ProRule:PRU00175}.
FT DOMAIN 122..336
FT /note="RING-type"
FT /evidence="ECO:0000259|PROSITE:PS51873"
FT DOMAIN 126..174
FT /note="RING-type"
FT /evidence="ECO:0000259|PROSITE:PS50089"
FT REGION 1..28
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 540..566
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 17..28
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 582 AA; 66844 MW; B7A4B105171525F3 CRC64;
MVTDAEEVSP TASSSELEQE DDDDDCYLSD QEDDALEESV LQVLEDERDE DCHWSSTSRE
DLRKVMELLG LREHHARTLL IHYRWDVERI FELLDQKGRD RLFSEAGIPL QPANNAGSPS
STEVTCNVCY DDVPLSDASK MDCGHNYCNE CWTGYFIVKI NEGQSRRIKC MAPKCNTICD
EAIVRKLVNA KRPDIAERFE RFLLESYIED NDTVKWCPST PHCGNAIRVK GDIHCEVECT
CGRQFCFNCS SEAHSPCSCV MWELWIKKCR DESETVNWIT VNTKPCPKCH KPVEKNGGCN
LVACICGQAF CWLCGGATGR DHTWSSISGH SCGRFTEDQS KKTEQARRNL YRYMHYHNRY
KAHTDSLKQE AKLKGDIQGK ISISENKDSK IKDYSWVING LNRLFRSRRV LSYSYPFAFY
MFGDEIFKDE MTSDERELKQ NLFEDQQQQL EFNVERLSGF LERDFQNFSD DEVMDTMKHV
INLSNVVDRL CKQMYQCIEN DLLYPLRTPH NIAPYKSKGL DRASELNVCW DSSEQGSSIF
GKRQLGSSSN NNGRPHKRER NDAHGGAALF DLNVPAEVAD KI
//
