ID DNLJ_MYCUA Reviewed; 683 AA.
AC A0PPW9;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2007, sequence version 1.
DT 27-MAR-2024, entry version 100.
DE RecName: Full=DNA ligase {ECO:0000255|HAMAP-Rule:MF_01588};
DE EC=6.5.1.2 {ECO:0000255|HAMAP-Rule:MF_01588};
DE AltName: Full=Polydeoxyribonucleotide synthase [NAD(+)] {ECO:0000255|HAMAP-Rule:MF_01588};
GN Name=ligA {ECO:0000255|HAMAP-Rule:MF_01588}; OrderedLocusNames=MUL_1933;
OS Mycobacterium ulcerans (strain Agy99).
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium ulcerans group.
OX NCBI_TaxID=362242;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Agy99;
RX PubMed=17210928; DOI=10.1101/gr.5942807;
RA Stinear T.P., Seemann T., Pidot S., Frigui W., Reysset G., Garnier T.,
RA Meurice G., Simon D., Bouchier C., Ma L., Tichit M., Porter J.L., Ryan J.,
RA Johnson P.D.R., Davies J.K., Jenkin G.A., Small P.L.C., Jones L.M.,
RA Tekaia F., Laval F., Daffe M., Parkhill J., Cole S.T.;
RT "Reductive evolution and niche adaptation inferred from the genome of
RT Mycobacterium ulcerans, the causative agent of Buruli ulcer.";
RL Genome Res. 17:192-200(2007).
CC -!- FUNCTION: DNA ligase that catalyzes the formation of phosphodiester
CC linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-
CC stranded DNA using NAD as a coenzyme and as the energy source for the
CC reaction. It is essential for DNA replication and repair of damaged
CC DNA. {ECO:0000255|HAMAP-Rule:MF_01588}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NAD(+) + (deoxyribonucleotide)n-3'-hydroxyl + 5'-phospho-
CC (deoxyribonucleotide)m = (deoxyribonucleotide)n+m + AMP + beta-
CC nicotinamide D-nucleotide.; EC=6.5.1.2; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01588};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01588};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01588};
CC -!- SIMILARITY: Belongs to the NAD-dependent DNA ligase family. LigA
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_01588}.
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DR EMBL; CP000325; ABL04388.1; -; Genomic_DNA.
DR AlphaFoldDB; A0PPW9; -.
DR SMR; A0PPW9; -.
DR KEGG; mul:MUL_1933; -.
DR eggNOG; COG0272; Bacteria.
DR HOGENOM; CLU_007764_2_1_11; -.
DR Proteomes; UP000000765; Chromosome.
DR GO; GO:0003911; F:DNA ligase (NAD+) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR CDD; cd17748; BRCT_DNA_ligase_like; 1.
DR CDD; cd00114; LIGANc; 1.
DR Gene3D; 6.20.10.30; -; 1.
DR Gene3D; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 2.
DR Gene3D; 3.40.50.10190; BRCT domain; 1.
DR Gene3D; 3.30.470.30; DNA ligase/mRNA capping enzyme; 1.
DR Gene3D; 1.10.287.610; Helix hairpin bin; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR HAMAP; MF_01588; DNA_ligase_A; 1.
DR InterPro; IPR001357; BRCT_dom.
DR InterPro; IPR036420; BRCT_dom_sf.
DR InterPro; IPR041663; DisA/LigA_HHH.
DR InterPro; IPR001679; DNA_ligase.
DR InterPro; IPR018239; DNA_ligase_AS.
DR InterPro; IPR033136; DNA_ligase_CS.
DR InterPro; IPR013839; DNAligase_adenylation.
DR InterPro; IPR013840; DNAligase_N.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR004150; NAD_DNA_ligase_OB.
DR InterPro; IPR010994; RuvA_2-like.
DR InterPro; IPR004149; Znf_DNAligase_C4.
DR NCBIfam; TIGR00575; dnlj; 1.
DR PANTHER; PTHR23389; CHROMOSOME TRANSMISSION FIDELITY FACTOR 18; 1.
DR PANTHER; PTHR23389:SF9; DNA LIGASE; 1.
DR Pfam; PF00533; BRCT; 1.
DR Pfam; PF01653; DNA_ligase_aden; 1.
DR Pfam; PF03120; DNA_ligase_OB; 1.
DR Pfam; PF03119; DNA_ligase_ZBD; 1.
DR Pfam; PF12826; HHH_2; 1.
DR PIRSF; PIRSF001604; LigA; 1.
DR SMART; SM00292; BRCT; 1.
DR SMART; SM00532; LIGANc; 1.
DR SUPFAM; SSF52113; BRCT domain; 1.
DR SUPFAM; SSF56091; DNA ligase/mRNA capping enzyme, catalytic domain; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR SUPFAM; SSF47781; RuvA domain 2-like; 1.
DR PROSITE; PS50172; BRCT; 1.
DR PROSITE; PS01055; DNA_LIGASE_N1; 1.
DR PROSITE; PS01056; DNA_LIGASE_N2; 1.
PE 3: Inferred from homology;
KW DNA damage; DNA repair; DNA replication; Ligase; Magnesium; Manganese;
KW Metal-binding; NAD; Zinc.
FT CHAIN 1..683
FT /note="DNA ligase"
FT /id="PRO_0000313317"
FT DOMAIN 595..683
FT /note="BRCT"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT ACT_SITE 111
FT /note="N6-AMP-lysine intermediate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 29..33
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 79..80
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 109
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 132
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 172
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 288
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 312
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 406
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 409
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 425
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 431
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
SQ SEQUENCE 683 AA; 74625 MW; 1EDB4814BCF1B519 CRC64;
MLRQWQELAE QVREHQFRYY VRDAPVITDA EFDELLRRLE ALEEQYPELR TPDSPTQLVG
GAGFATEFEP VEHLERMLSL DNAFNTEELT AWAGRIHADV GDSAAYLCEL KIDGVALSLV
YEGGRLTRAS TRGDGRTGED VTLNARTIED VPERLSHSED HRMPEVLEVR GEVFFRVADF
QALNASLVEE GKAPFANPRN SAAGSLRQKD PAVTARRRLR MICHGLGHTE GFRPATLHQA
YLALQAWGLP VSQHTTLVAD LAEVQARIDY WGEHRHEVDH EIDGVVVKVD DVALQRRLGS
TSRAPRWAIA YKYPPEEAQT KLLDIRVNVG RTGRVTPFAF MTPVKVAGST VAQATLHNAS
EVKRKGVLIG DTVVIRKAGD VIPEVLGPVV DLRDGSEREF VMPTTCPECG TPLAPEKEGD
ADIRCPNTRS CPGQLRERVF HVSSRNALDI EMLGYEAGAA LLSARVIGDE GDLFGLTEEE
LLRTDLFRTK AGDLSANGRR LLANLDKAKA APLWRVLVAL SIRHVGPTAA RALATEFGSI
DAIVAATTEQ LAAVEGVGPT IASAVSEWFT VDWHREIVER WRAAGVRMAD ERDDSVPRTL
AGVTVVVTGS LPGFSRDEAK EAIVTRGGKA AGSVSKKTSY VVAGDAPGSK YDKAVELGVP
ILDEDGFRKL LEQGPPAEAG EPT
//
