ID A0A3P9MT09_POERE Unreviewed; 226 AA.
AC A0A3P9MT09;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 22.
DE RecName: Full=Non-structural maintenance of chromosomes element 1 homolog {ECO:0000256|ARBA:ARBA00019422, ECO:0000256|RuleBase:RU368018};
DE EC=2.3.2.27 {ECO:0000256|ARBA:ARBA00012483, ECO:0000256|RuleBase:RU368018};
OS Poecilia reticulata (Guppy) (Acanthophacelus reticulatus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC Poecilia.
OX NCBI_TaxID=8081 {ECO:0000313|Ensembl:ENSPREP00000000369.1, ECO:0000313|Proteomes:UP000242638};
RN [1] {ECO:0000313|Proteomes:UP000242638}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=Guanapo {ECO:0000313|Proteomes:UP000242638};
RA Kuenstner A., Dreyer C.;
RT "The genomic landscape of the Guanapo guppy.";
RL Submitted (NOV-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSPREP00000000369.1}
RP IDENTIFICATION.
RC STRAIN=Guanapo {ECO:0000313|Ensembl:ENSPREP00000000369.1};
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
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. Involved in maintenance of genome integrity, DNA
CC damage response and DNA repair. {ECO:0000256|RuleBase:RU368018}.
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:RU368018};
CC -!- SUBUNIT: Component of the Smc5-Smc6 complex.
CC {ECO:0000256|RuleBase:RU368018}.
CC -!- SUBCELLULAR LOCATION: Chromosome, telomere
CC {ECO:0000256|ARBA:ARBA00004574}. Nucleus
CC {ECO:0000256|ARBA:ARBA00004123, ECO:0000256|RuleBase:RU368018}.
CC -!- SIMILARITY: Belongs to the NSE1 family. {ECO:0000256|ARBA:ARBA00010258,
CC ECO:0000256|RuleBase:RU368018}.
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DR AlphaFoldDB; A0A3P9MT09; -.
DR Ensembl; ENSPRET00000000397.1; ENSPREP00000000369.1; ENSPREG00000000287.1.
DR GeneTree; ENSGT00390000009084; -.
DR Proteomes; UP000242638; Unassembled WGS sequence.
DR Bgee; ENSPREG00000000287; Expressed in head and 1 other cell type or tissue.
DR GO; GO:0000781; C:chromosome, telomeric region; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0030915; C:Smc5-Smc6 complex; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0061630; F:ubiquitin protein ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-KW.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR CDD; cd16493; RING-CH-C4HC3_NSE1; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR Gene3D; 3.30.40.10; Zinc/RING finger domain, C3HC4 (zinc finger); 1.
DR InterPro; IPR011513; Nse1.
DR InterPro; IPR014857; Nse1_RING_C4HC3-type.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR013083; Znf_RING/FYVE/PHD.
DR PANTHER; PTHR20973; NON-SMC ELEMENT 1-RELATED; 1.
DR PANTHER; PTHR20973:SF0; NON-STRUCTURAL MAINTENANCE OF CHROMOSOMES ELEMENT 1 HOMOLOG; 1.
DR Pfam; PF07574; SMC_Nse1; 1.
DR Pfam; PF08746; zf-RING-like; 1.
PE 3: Inferred from homology;
KW Chromosome {ECO:0000256|ARBA:ARBA00022895};
KW DNA damage {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|RuleBase:RU368018};
KW DNA recombination {ECO:0000256|ARBA:ARBA00023172,
KW ECO:0000256|RuleBase:RU368018};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204, ECO:0000256|RuleBase:RU368018};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU368018};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU368018};
KW Reference proteome {ECO:0000313|Proteomes:UP000242638};
KW Telomere {ECO:0000256|ARBA:ARBA00022895};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU368018};
KW Ubl conjugation pathway {ECO:0000256|ARBA:ARBA00022786,
KW ECO:0000256|RuleBase:RU368018};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|RuleBase:RU368018};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|RuleBase:RU368018}.
FT DOMAIN 126..168
FT /note="Non-structural maintenance of chromosomes element 1
FT RING C4HC3-type"
FT /evidence="ECO:0000259|Pfam:PF08746"
FT REGION 179..212
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 181..208
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 226 AA; 25529 MW; 130319412AA5BF2E CRC64;
LASLTSKKQG HFISTAVTHT RVNMAETDIT RMTSDYADNE LELFRKTLDL IVSSENGSAS
STDILNSTDT MTSKKLKKSE TEHLLTRLVQ DKWLCERRGE YTLSTRCIIE MEPYIRTMYQ
DQVKVCHICH NIAFQCQICE NPSCGIKIHN PCVARYFKGR VEPRCPACDD FWPHEIPDRA
HMTSPSSQQG SMNRTASTGI TSSPTRRSEA ARDSTRVLVG VCSCRK
//
