ID   I7LLJ8_METBM            Unreviewed;       548 AA.
AC   I7LLJ8;
DT   03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT   03-OCT-2012, sequence version 1.
DT   27-MAR-2024, entry version 59.
DE   RecName: Full=DNA ligase {ECO:0000256|ARBA:ARBA00013308, ECO:0000256|HAMAP-Rule:MF_00407};
DE            EC=6.5.1.1 {ECO:0000256|HAMAP-Rule:MF_00407};
DE   AltName: Full=Polydeoxyribonucleotide synthase [ATP] {ECO:0000256|HAMAP-Rule:MF_00407};
GN   Name=lig1 {ECO:0000313|EMBL:CCJ35449.1};
GN   Synonyms=lig {ECO:0000256|HAMAP-Rule:MF_00407};
GN   OrderedLocusNames=BN140_0526 {ECO:0000313|EMBL:CCJ35449.1};
OS   Methanoculleus bourgensis (strain ATCC 43281 / DSM 3045 / OCM 15 / MS2)
OS   (Methanogenium bourgense).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanomicrobiales; Methanomicrobiaceae; Methanoculleus.
OX   NCBI_TaxID=1201294 {ECO:0000313|EMBL:CCJ35449.1, ECO:0000313|Proteomes:UP000009007};
RN   [1] {ECO:0000313|Proteomes:UP000009007}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43281 / DSM 3045 / OCM 15 / MS2
RC   {ECO:0000313|Proteomes:UP000009007};
RX   PubMed=22965103; DOI=10.1128/JB.01292-12;
RA   Maus I., Wibberg D., Stantscheff R., Eikmeyer F.G., Seffner A., Boelter J.,
RA   Szczepanowski R., Blom J., Jaenicke S., Konig H., Puhler A., Schluter A.;
RT   "Complete genome sequence of the hydrogenotrophic, methanogenic archaeon
RT   Methanoculleus bourgensis strain MS2T, isolated from a sewage sludge
RT   digester.";
RL   J. Bacteriol. 194:5487-5488(2012).
CC   -!- FUNCTION: DNA ligase that seals nicks in double-stranded DNA during DNA
CC       replication, DNA recombination and DNA repair. {ECO:0000256|HAMAP-
CC       Rule:MF_00407}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + (deoxyribonucleotide)n-3'-hydroxyl + 5'-phospho-
CC         (deoxyribonucleotide)m = (deoxyribonucleotide)n+m + AMP +
CC         diphosphate.; EC=6.5.1.1; Evidence={ECO:0000256|HAMAP-Rule:MF_00407};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_00407};
CC   -!- SIMILARITY: Belongs to the ATP-dependent DNA ligase family.
CC       {ECO:0000256|HAMAP-Rule:MF_00407, ECO:0000256|RuleBase:RU004196}.
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DR   EMBL; HE964772; CCJ35449.1; -; Genomic_DNA.
DR   RefSeq; WP_014866426.1; NC_018227.2.
DR   AlphaFoldDB; I7LLJ8; -.
DR   STRING; 1201294.BN140_0526; -.
DR   GeneID; 13354133; -.
DR   KEGG; mbg:BN140_0526; -.
DR   PATRIC; fig|1201294.9.peg.565; -.
DR   HOGENOM; CLU_005138_6_0_2; -.
DR   BioCyc; MBOU1201294:BN140_RS02595-MONOMER; -.
DR   Proteomes; UP000009007; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0003910; F:DNA ligase (ATP) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0071897; P:DNA biosynthetic process; IEA:InterPro.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR   GO; GO:0006281; P:DNA repair; IEA:UniProtKB-UniRule.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-UniRule.
DR   CDD; cd07901; Adenylation_DNA_ligase_Arch_LigB; 1.
DR   CDD; cd07972; OBF_DNA_ligase_Arch_LigB; 1.
DR   Gene3D; 1.10.3260.10; DNA ligase, ATP-dependent, N-terminal domain; 1.
DR   Gene3D; 3.30.470.30; DNA ligase/mRNA capping enzyme; 1.
DR   Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR   HAMAP; MF_00407; DNA_ligase; 1.
DR   InterPro; IPR022865; DNA_ligae_ATP-dep_bac/arc.
DR   InterPro; IPR000977; DNA_ligase_ATP-dep.
DR   InterPro; IPR012309; DNA_ligase_ATP-dep_C.
DR   InterPro; IPR012310; DNA_ligase_ATP-dep_cent.
DR   InterPro; IPR016059; DNA_ligase_ATP-dep_CS.
DR   InterPro; IPR012308; DNA_ligase_ATP-dep_N.
DR   InterPro; IPR036599; DNA_ligase_N_sf.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   NCBIfam; TIGR00574; dnl1; 1.
DR   PANTHER; PTHR45674:SF7; DNA LIGASE; 1.
DR   PANTHER; PTHR45674; DNA LIGASE 1/3 FAMILY MEMBER; 1.
DR   Pfam; PF04679; DNA_ligase_A_C; 1.
DR   Pfam; PF01068; DNA_ligase_A_M; 1.
DR   Pfam; PF04675; DNA_ligase_A_N; 1.
DR   SUPFAM; SSF117018; ATP-dependent DNA ligase DNA-binding domain; 1.
DR   SUPFAM; SSF56091; DNA ligase/mRNA capping enzyme, catalytic domain; 1.
DR   SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR   PROSITE; PS00333; DNA_LIGASE_A2; 1.
DR   PROSITE; PS50160; DNA_LIGASE_A3; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   Cell cycle {ECO:0000256|ARBA:ARBA00023306, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   DNA damage {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   DNA recombination {ECO:0000256|ARBA:ARBA00023172, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   DNA repair {ECO:0000256|ARBA:ARBA00023204, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   DNA replication {ECO:0000256|ARBA:ARBA00022705, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00407};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00407};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_00407};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00407}; Reference proteome {ECO:0000313|Proteomes:UP000009007}.
FT   DOMAIN          322..446
FT                   /note="ATP-dependent DNA ligase family profile"
FT                   /evidence="ECO:0000259|PROSITE:PS50160"
FT   ACT_SITE        246
FT                   /note="N6-AMP-lysine intermediate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
FT   BINDING         244
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
FT   BINDING         251
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
FT   BINDING         266
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
FT   BINDING         295
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
FT   BINDING         334
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
FT   BINDING         405
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
FT   BINDING         411
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00407"
SQ   SEQUENCE   548 AA;  61152 MW;  CEA0573FE66125EF CRC64;
     MQFLEFARIC EHLEGISGRL DMIEQVSAVL PGLEDEELPI FVRFIMGRVF PDWSPKKLGV
     GPNLLYDAVA YVVGTKRSAV REAINATGDA GLAIEDLLAT KEQTSFFVQE MDLLEVYWDF
     ERVAAAEGAR SQREKLLVVR KLFANARPLE GRYLARLMLE ELRIGMGEGS VRDAVARAFD
     IDVRLVEHAH QAMNDLGEVA LLARRDPAAL SRVTIEPFRP VKMMLAQAGT IAGQIEDHGE
     VAVEYKYDGS RFQFHKVGNI CRIYSRRLEE VTGSLPDIVM HLGEATDHDV ILDGEVVAVQ
     DGRPMPFQYV IRRFRRKHQV NAMMEKIEVV PRVFDILYLD GETLMDRPLA ERRRILEEVL
     DAHIAPQFLV TDVAGAEAIY TEALNLGHEG VMVKVPSSPY TPGVRGRLWV KVKPGVETLD
     LAVIGAEWGE GRRAKMFGSF LLAVQDQGRL LPVGKVATGI TDEVLADLYA LLKDSVIARS
     GKEVTLEPKV VFEVGYSEIQ ASPNYASGYA LRFPRFVQVR EDKSVDEVET LDALAERYGE
     QKNGQGSL
//