ID DNLJ_XANOM Reviewed; 841 AA.
AC Q2P334;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 07-FEB-2006, sequence version 1.
DT 27-MAR-2024, entry version 109.
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=XOO2288;
OS Xanthomonas oryzae pv. oryzae (strain MAFF 311018).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=342109;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MAFF 311018;
RA Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H.;
RT "Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of
RT large numbers of effector genes and insertion sequences to its race
RT diversity.";
RL Jpn. Agric. Res. Q. 39:275-287(2005).
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; AP008229; BAE69043.1; -; Genomic_DNA.
DR RefSeq; WP_011408594.1; NC_007705.1.
DR AlphaFoldDB; Q2P334; -.
DR SMR; Q2P334; -.
DR KEGG; xom:XOO2288; -.
DR HOGENOM; CLU_007764_2_0_6; -.
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; 3.
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; 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 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; 2.
DR PROSITE; PS50172; BRCT; 1.
DR PROSITE; PS01055; DNA_LIGASE_N1; 1.
PE 3: Inferred from homology;
KW DNA damage; DNA repair; DNA replication; Ligase; Magnesium; Manganese;
KW Metal-binding; NAD; Zinc.
FT CHAIN 1..841
FT /note="DNA ligase"
FT /id="PRO_0000313519"
FT DOMAIN 758..841
FT /note="BRCT"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT ACT_SITE 116
FT /note="N6-AMP-lysine intermediate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 33..37
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 82..83
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 114
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 137
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 174
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 300
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 324
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 418
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 421
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 436
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
FT BINDING 442
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01588"
SQ SEQUENCE 841 AA; 92259 MW; A438B6978F35BD1A CRC64;
MEQGVIERAR ELRRRIENAD HRYYDLADPE ITDAQYDQLF RELQELEQKY PELVTADSPS
MRVGGAVRKS FVKVRHSIPM LSLANAFDEV EVKNFVDRIF RRMGSSNPLE FSVEPKFDGL
AISLRYELGK FVQGVTRGDG DVGEDVSENI RTIRSVPLKL KGNNVPAILE VRGEVYMPRD
GFSEFNKRAM ARGEKLLANP RNGAAGSLRQ LDSRISAQRP LSFFAYGVGL IQVEQDLFEE
IPQSIASTHS AMLAQLRAWG FPVSSLVEVV QGSDGLLAYY QRIGEARDGL PFDIDGVVYK
LDDLAGQREM GFVSRAPRWA LAHKFPAQEQ STTVEAIEIQ IGRTGAATPV ARLKPVHVAG
VIVTNATLHN ADQIARLDVR VGDTVIVRRA GDVIPEVAAV VADQRPPATQ SWQMPTQCPV
CGSEIVREEG QAVWRCSGEL TCPAQRKEAF RHFVSRRAMD VDGLGEKFIE VLVDSGVVQG
VADLYLLTVD QLLQLRMIST AESPHAFLRE AREHLASGAY AQLEATLVGI GVDLAGEREV
PQTWQADLLR AGLPTFDWNR KKIATKWAEN LIEAIETSRD TTLERFLFAL GIEHVGESTA
KALSAWFGDL DLIRHLPWPL FKRVPDIGGE VARSLGHFFD QPGNQKAIDH LLARKVRIGD
THPPSPKLRG ELRLANLLED LEIPKVTPIR AAQIATAFGS IDALRNGGPE PLVEAGVPQS
VAESLATWLL VPANDTLAVN AQKKLSALLA MMPEAGEEKT GPLDGQTVVI TGTLAALTRD
AAKQRLEALG AKVAGSVSKK TAFLVAGEEA GSKLDKAQSL GVEIWDEARL LAFLGEHGQQ
R
//
