ID   NSE1_DANRE              Reviewed;         239 AA.
AC   Q6DGT7;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=Non-structural maintenance of chromosomes element 1 homolog;
DE            Short=Non-SMC element 1 homolog;
DE            EC=2.3.2.27 {ECO:0000250|UniProtKB:Q8WV22};
GN   Name=nsmce1; ORFNames=zgc:92777;
OS   Danio rerio (Zebrafish) (Brachydanio rerio).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes;
OC   Danionidae; Danioninae; Danio.
OX   NCBI_TaxID=7955;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   TISSUE=Brain;
RG   NIH - Zebrafish Gene Collection (ZGC) project;
RL   Submitted (JUL-2004) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: RING-type zinc finger-containing E3 ubiquitin ligase that
CC       assembles with melanoma antigen protein (MAGE) to catalyze the direct
CC       transfer of ubiquitin from E2 ubiquitin-conjugating enzyme to a
CC       specific substrate. Within MAGE-RING ubiquitin ligase complex, MAGE
CC       stimulates and specifies ubiquitin ligase activity likely through
CC       recruitment and/or stabilization of the E2 ubiquitin-conjugating enzyme
CC       at the E3:substrate complex. Involved in maintenance of genome
CC       integrity, DNA damage response and DNA repair.
CC       {ECO:0000250|UniProtKB:Q8WV22}.
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:0000250|UniProtKB:Q8WV22};
CC   -!- SUBUNIT: Component of the SMC5-SMC6 complex.
CC       {ECO:0000250|UniProtKB:Q8WV22}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250|UniProtKB:Q8WV22}.
CC       Chromosome, telomere {ECO:0000250|UniProtKB:Q8WV22}.
CC   -!- SIMILARITY: Belongs to the NSE1 family. {ECO:0000305}.
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DR   EMBL; BC076252; AAH76252.1; -; mRNA.
DR   RefSeq; NP_001002551.1; NM_001002551.1.
DR   AlphaFoldDB; Q6DGT7; -.
DR   SMR; Q6DGT7; -.
DR   GeneID; 436824; -.
DR   KEGG; dre:436824; -.
DR   CTD; 197370; -.
DR   ZFIN; ZDB-GENE-040718-289; nsmce1.
DR   InParanoid; Q6DGT7; -.
DR   OrthoDB; 1159451at2759; -.
DR   PhylomeDB; Q6DGT7; -.
DR   Reactome; R-DRE-3108214; SUMOylation of DNA damage response and repair proteins.
DR   PRO; PR:Q6DGT7; -.
DR   Proteomes; UP000000437; Genome assembly.
DR   Proteomes; UP000814640; Unplaced.
DR   GO; GO:0000781; C:chromosome, telomeric region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR   GO; GO:0030915; C:Smc5-Smc6 complex; ISS:UniProtKB.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0046983; F:protein dimerization activity; ISS:UniProtKB.
DR   GO; GO:0061630; F:ubiquitin protein ligase activity; ISS:UniProtKB.
DR   GO; GO:0004842; F:ubiquitin-protein transferase activity; IBA:GO_Central.
DR   GO; GO:0048856; P:anatomical structure development; IEA:UniProt.
DR   GO; GO:0000724; P:double-strand break repair via homologous recombination; IBA:GO_Central.
DR   GO; GO:2001022; P:positive regulation of response to DNA damage stimulus; ISS:UniProtKB.
DR   GO; GO:0006301; P:postreplication repair; IBA:GO_Central.
DR   CDD; cd16493; RING-CH-C4HC3_NSE1; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   Gene3D; 3.30.40.10; -; 1.
DR   InterPro; IPR011513; Nse1.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR014857; Znf_RING-like.
DR   InterPro; IPR013083; Znf_RING/FYVE/PHD.
DR   PANTHER; PTHR20973; PTHR20973; 2.
DR   Pfam; PF07574; SMC_Nse1; 1.
DR   Pfam; PF08746; zf-RING-like; 1.
PE   2: Evidence at transcript level;
KW   Chromosome; DNA damage; DNA recombination; DNA repair; Metal-binding;
KW   Nucleus; Reference proteome; Telomere; Transferase;
KW   Ubl conjugation pathway; Zinc; Zinc-finger.
FT   CHAIN           1..239
FT                   /note="Non-structural maintenance of chromosomes element 1
FT                   homolog"
FT                   /id="PRO_0000270948"
FT   ZN_FING         156..199
FT                   /note="RING-type; atypical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00175"
FT   REGION          212..239
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        212..230
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   239 AA;  27205 MW;  3B4BAB7814D2A28B CRC64;
     MSRQMGDGHR LFLQNMMTNG IVSAAQAGML HKKCCELHGG QEKIDDFINV VNTHLQPLFM
     HIRKGMSEED GQEHFVLMDL IVESDSGSAS STAILNSADK LISKKLKKKE AELVLNKFVQ
     DKWLKEQDGE YTLSVRCIVE MEPYMRTIYQ DMIKVCYVCH NIALQCQVCE NPSCEIKVHL
     PCVARYFRAR SDPHCPACND FWPHEIPEMQ AAQSQSSQNL PSSSKENTAP TQTRRSRRV