ID   E4X2Y5_OIKDI            Unreviewed;       285 AA.
AC   E4X2Y5;
DT   08-FEB-2011, integrated into UniProtKB/TrEMBL.
DT   08-FEB-2011, sequence version 1.
DT   27-MAR-2024, entry version 39.
DE   RecName: Full=RING-type E3 ubiquitin transferase {ECO:0000256|ARBA:ARBA00012483};
DE            EC=2.3.2.27 {ECO:0000256|ARBA:ARBA00012483};
GN   ORFNames=GSOID_T00017617001 {ECO:0000313|EMBL:CBY17988.1};
OS   Oikopleura dioica (Tunicate).
OC   Eukaryota; Metazoa; Chordata; Tunicata; Appendicularia; Copelata;
OC   Oikopleuridae; Oikopleura.
OX   NCBI_TaxID=34765 {ECO:0000313|EMBL:CBY17988.1};
RN   [1] {ECO:0000313|EMBL:CBY17988.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=21097902; DOI=10.1126/science.1194167;
RA   Denoeud F., Henriet S., Mungpakdee S., Aury J.M., Da Silva C.,
RA   Brinkmann H., Mikhaleva J., Olsen L.C., Jubin C., Canestro C.,
RA   Bouquet J.M., Danks G., Poulain J., Campsteijn C., Adamski M., Cross I.,
RA   Yadetie F., Muffato M., Louis A., Butcher S., Tsagkogeorga G., Konrad A.,
RA   Singh S., Jensen M.F., Cong E.H., Eikeseth-Otteraa H., Noel B.,
RA   Anthouard V., Porcel B.M., Kachouri-Lafond R., Nishino A., Ugolini M.,
RA   Chourrout P., Nishida H., Aasland R., Huzurbazar S., Westhof E., Delsuc F.,
RA   Lehrach H., Reinhardt R., Weissenbach J., Roy S.W., Artiguenave F.,
RA   Postlethwait J.H., Manak J.R., Thompson E.M., Jaillon O., Du Pasquier L.,
RA   Boudinot P., Liberles D.A., Volff J.N., Philippe H., Lenhard B.,
RA   Roest Crollius H., Wincker P., Chourrout D.;
RT   "Plasticity of animal genome architecture unmasked by rapid evolution of a
RT   pelagic tunicate.";
RL   Science 330:1381-1385(2010).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine +
CC         [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-
CC         cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.;
CC         EC=2.3.2.27; Evidence={ECO:0000256|ARBA:ARBA00000900};
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DR   EMBL; FN653023; CBY17988.1; -; Genomic_DNA.
DR   AlphaFoldDB; E4X2Y5; -.
DR   InParanoid; E4X2Y5; -.
DR   UniPathway; UPA00143; -.
DR   Proteomes; UP000001307; Unassembled WGS sequence.
DR   GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR   GO; GO:0016567; P:protein ubiquitination; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.30.40.10; Zinc/RING finger domain, C3HC4 (zinc finger); 1.
DR   InterPro; IPR001841; Znf_RING.
DR   InterPro; IPR011016; Znf_RING-CH.
DR   InterPro; IPR013083; Znf_RING/FYVE/PHD.
DR   PANTHER; PTHR15710; E3 UBIQUITIN-PROTEIN LIGASE PRAJA; 1.
DR   Pfam; PF13639; zf-RING_2; 1.
DR   SMART; SM00184; RING; 1.
DR   SMART; SM00744; RINGv; 1.
DR   SUPFAM; SSF57850; RING/U-box; 1.
DR   PROSITE; PS50089; ZF_RING_2; 1.
PE   4: Predicted;
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001307};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833};
KW   Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|PROSITE-
KW   ProRule:PRU00175}.
FT   DOMAIN          241..281
FT                   /note="RING-type"
FT                   /evidence="ECO:0000259|PROSITE:PS50089"
SQ   SEQUENCE   285 AA;  30953 MW;  A321E27DFA24162B CRC64;
     MYHCFSCDAR RDSVREPWNC HQCGSDFVDL VQNPIPQEPA QQKPSNPFGV STQRVPASQF
     AAVQQVHGVR TGGGLPPQAQ AYVAPQSIPR SSFGQPSIFG HPPSAGGISG IARHQCRRNG
     GAISSGRYMT AGAAPITRRE LVQGRPAMQL QPSGSPFGVP PAAGGVPTQS LTSLFDALPR
     MNQRHTPAPI NRGRPQMFVT PDGRIVDQPS VPGVASEAEV QRRRSALTIK NLTEKQKEDP
     CSICLDDHSD DAAFLPKCQH YFHKACMERW LEQKNSCPLC QELVA
//