ID A0A261A4V9_9PELO Unreviewed; 430 AA.
AC A0A261A4V9;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=E3 ubiquitin-protein ligase {ECO:0000256|RuleBase:RU201113};
DE EC=2.3.2.27 {ECO:0000256|RuleBase:RU201113};
DE Flags: Fragment;
GN ORFNames=FL83_21400 {ECO:0000313|EMBL:OZF92584.1};
OS Caenorhabditis latens.
OC Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC Caenorhabditis.
OX NCBI_TaxID=1503980 {ECO:0000313|EMBL:OZF92584.1, ECO:0000313|Proteomes:UP000216463};
RN [1] {ECO:0000313|EMBL:OZF92584.1, ECO:0000313|Proteomes:UP000216463}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PX534 {ECO:0000313|EMBL:OZF92584.1,
RC ECO:0000313|Proteomes:UP000216463};
RA Fierst J.L.;
RT "Caenorhabditis latens genome sequence.";
RL Submitted (JUL-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: E3 ubiquitin-protein ligase that mediates ubiquitination and
CC subsequent proteasomal degradation of target proteins. E3 ubiquitin
CC ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the
CC form of a thioester and then directly transfers the ubiquitin to
CC targeted substrates. {ECO:0000256|RuleBase:RU201113}.
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,
CC ECO:0000256|RuleBase:RU201113};
CC -!- PATHWAY: Protein modification; protein ubiquitination.
CC {ECO:0000256|ARBA:ARBA00004906, ECO:0000256|RuleBase:RU201113}.
CC -!- DOMAIN: The RING-type zinc finger domain is essential for ubiquitin
CC ligase activity. {ECO:0000256|RuleBase:RU201113}.
CC -!- DOMAIN: The SBD domain (substrate-binding domain) mediates the
CC interaction with substrate proteins. It is related to the TRAF family.
CC {ECO:0000256|RuleBase:RU201113}.
CC -!- SIMILARITY: Belongs to the SINA (Seven in absentia) family.
CC {ECO:0000256|ARBA:ARBA00009119, ECO:0000256|RuleBase:RU201113}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OZF92584.1}.
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DR EMBL; NIPN01000279; OZF92584.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A261A4V9; -.
DR STRING; 1503980.A0A261A4V9; -.
DR UniPathway; UPA00143; -.
DR Proteomes; UP000216463; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0016740; F:transferase activity; IEA:UniProtKB-KW.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0016567; P:protein ubiquitination; IEA:UniProtKB-UniPathway.
DR GO; GO:0006511; P:ubiquitin-dependent protein catabolic process; IEA:InterPro.
DR CDD; cd03829; Sina; 1.
DR Gene3D; 3.30.40.10; Zinc/RING finger domain, C3HC4 (zinc finger); 2.
DR InterPro; IPR018121; 7-in-absentia-prot_TRAF-dom.
DR InterPro; IPR004162; SINA-like_animal.
DR InterPro; IPR049548; Sina-like_RING.
DR InterPro; IPR008974; TRAF-like.
DR InterPro; IPR001841; Znf_RING.
DR InterPro; IPR013083; Znf_RING/FYVE/PHD.
DR InterPro; IPR013010; Znf_SIAH.
DR PANTHER; PTHR45877; E3 UBIQUITIN-PROTEIN LIGASE SIAH2; 1.
DR PANTHER; PTHR45877:SF2; E3 UBIQUITIN-PROTEIN LIGASE SINA-RELATED; 1.
DR Pfam; PF21362; Sina_RING; 1.
DR Pfam; PF03145; Sina_TRAF; 1.
DR Pfam; PF21361; Sina_ZnF; 1.
DR SUPFAM; SSF57850; RING/U-box; 1.
DR SUPFAM; SSF49599; TRAF domain-like; 1.
DR PROSITE; PS50089; ZF_RING_2; 1.
DR PROSITE; PS51081; ZF_SIAH; 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|RuleBase:RU201113};
KW Reference proteome {ECO:0000313|Proteomes:UP000216463};
KW Transferase {ECO:0000256|ARBA:ARBA00022679};
KW Ubl conjugation pathway {ECO:0000256|ARBA:ARBA00022786,
KW ECO:0000256|RuleBase:RU201113};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|RuleBase:RU201113};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|PROSITE-
KW ProRule:PRU00455}.
FT DOMAIN 167..202
FT /note="RING-type"
FT /evidence="ECO:0000259|PROSITE:PS50089"
FT DOMAIN 219..279
FT /note="SIAH-type"
FT /evidence="ECO:0000259|PROSITE:PS51081"
FT REGION 42..84
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 47..84
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:OZF92584.1"
SQ SEQUENCE 430 AA; 46913 MW; AE2A899AB13A6EB9 CRC64;
MSNRNGGGGG GDYQEVIESL RRTQLIFEEE DTSAPEIPVV TASAPSQPRH HRLNQNSNSS
VGGGGGSGEE MSNNNHNSSI NNTPPTALMA QCRISSPSSV MSPTVTVTSG TVQQGKTLAR
IQGSSPNNIS HSSPSVTQAM QSVSPHIPIV GAGADDSSAE ILSVFECPVC LEYMLPPYMQ
CPSGHLVCSN CRPKLQCCPT CRGPTPSVRN LGLEKIANTV RFPCKFSNSG CPLNFHHIDK
MDHEELCEYR PYSCPCPGAS CKWQGALSDV MDHLKKVHKS ITTLQGEDIV FLATDINLPG
AVDWVMMQSC FDFNFMLVLE KQEKYDPAQS TQMFYAVVQL IGSKKEADNF VYRLELSANR
RRMSWEATPR SIHEGVAFAI QQSDCLAFDT SAAQLFAENG NLGINVTISR LDGPQRRHPH
DIDPAEVEYD
//
