ID B6XUF1_9BIFI Unreviewed; 891 AA.
AC B6XUF1;
DT 20-JAN-2009, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2009, sequence version 1.
DT 24-JAN-2024, entry version 95.
DE RecName: Full=DNA ligase {ECO:0000256|HAMAP-Rule:MF_01588, ECO:0000256|RuleBase:RU000618};
DE EC=6.5.1.2 {ECO:0000256|HAMAP-Rule:MF_01588, ECO:0000256|RuleBase:RU000618};
DE AltName: Full=Polydeoxyribonucleotide synthase [NAD(+)] {ECO:0000256|HAMAP-Rule:MF_01588};
GN Name=ligA {ECO:0000256|HAMAP-Rule:MF_01588,
GN ECO:0000313|EMBL:EEB21658.1};
GN ORFNames=BIFCAT_00616 {ECO:0000313|EMBL:EEB21658.1};
OS Bifidobacterium catenulatum DSM 16992 = JCM 1194 = LMG 11043.
OC Bacteria; Actinomycetota; Actinomycetes; Bifidobacteriales;
OC Bifidobacteriaceae; Bifidobacterium.
OX NCBI_TaxID=566552 {ECO:0000313|EMBL:EEB21658.1, ECO:0000313|Proteomes:UP000003882};
RN [1] {ECO:0000313|EMBL:EEB21658.1, ECO:0000313|Proteomes:UP000003882}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16992 {ECO:0000313|EMBL:EEB21658.1,
RC ECO:0000313|Proteomes:UP000003882};
RA Sudarsanam P., Ley R., Guruge J., Turnbaugh P.J., Mahowald M., Liep D.,
RA Gordon J.;
RT "Draft genome sequence of Bifidobacterium catenulatum (DSM 16992).";
RL Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EEB21658.1, ECO:0000313|Proteomes:UP000003882}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16992 {ECO:0000313|EMBL:EEB21658.1,
RC ECO:0000313|Proteomes:UP000003882};
RA Fulton L., Clifton S., Fulton B., Xu J., Minx P., Pepin K.H., Johnson M.,
RA Bhonagiri V., Nash W.E., Mardis E.R., Wilson R.K.;
RL Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
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:0000256|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;
CC Evidence={ECO:0000256|ARBA:ARBA00034005, ECO:0000256|HAMAP-
CC Rule:MF_01588, ECO:0000256|RuleBase:RU000618};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01588};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01588};
CC -!- SIMILARITY: Belongs to the NAD-dependent DNA ligase family. LigA
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_01588}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EEB21658.1}.
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DR EMBL; ABXY01000011; EEB21658.1; -; Genomic_DNA.
DR RefSeq; WP_003834580.1; NZ_JGYT01000010.1.
DR AlphaFoldDB; B6XUF1; -.
DR GeneID; 45582960; -.
DR KEGG; bcat:BBCT_1062; -.
DR PATRIC; fig|566552.18.peg.1111; -.
DR eggNOG; COG0272; Bacteria.
DR Proteomes; UP000003882; Unassembled WGS sequence.
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 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 {ECO:0000256|ARBA:ARBA00022763, ECO:0000256|HAMAP-
KW Rule:MF_01588};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204, ECO:0000256|HAMAP-
KW Rule:MF_01588};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705, ECO:0000256|HAMAP-
KW Rule:MF_01588};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_01588};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01588};
KW Manganese {ECO:0000256|HAMAP-Rule:MF_01588};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01588};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_01588};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_01588}.
FT DOMAIN 810..891
FT /note="BRCT"
FT /evidence="ECO:0000259|PROSITE:PS50172"
FT REGION 262..283
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 186
FT /note="N6-AMP-lysine intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 101..105
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 150..151
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 184
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 207
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 246
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 370
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 394
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 491
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 494
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 510
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
FT BINDING 516
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01588"
SQ SEQUENCE 891 AA; 97596 MW; 5D6E9845E15559D8 CRC64;
MTRHDDSEQL AWDFDASETD GGAAGTSTPV AADGGVASYA PGSERWIAAL QATDADAMRL
DRLDVSSMSA EAAARLWARV AAWVESDQIA YYIDDAPVSS DAAYDARMRC LQALEAQFPS
LDSTQSPTHR VGGTFSNDFA SVRHPSRMMS LDDVFSLEEL REWYDSVIRG LDWSDTKPLP
MTCEVKIDGL ALNLIYRNGV LEQGLTRGDG VTGEDITLNV RTISTIPQNL AGPEEDIPEF
VEIRGEVFMR WDDFNTLNRE SEDAGRAPFA NPRNAAAGSL RQKDPRITST RRLSFYAHGI
GTLQWGAKRG DGHDIVNNQS EAYELYKKWG IPVSPHNREV TTFSQILDMI DYYGEHRGDI
EHALDGIVVK VDDLGLQRSL GATSRAPRWA IAYKYPPEEV NTELLDITVQ VGRTGRVTPV
AILKPVYVAG STVSRTTLHN PFEVERKGVL IGDTVVVRKA GDVIPELVGP VLERREGRED
QLRRFVMPSQ CPSCGAQLAP AKEGDKDIRC PNVESCPAQL TERIINLASR KAFDIEHLGD
QSAIALTNPE EDRPDSVAIY APNITEIVVA PGQEPEPYEP MEGLELPARQ TPVLSSEAGL
FSLTSSDLQD VRVWREAPII EIHETVGKNG KPKKTRKRIG GSGLWHQVPA FWTTPTVARK
RKDEVDESAE YPGYDVPEDA MVVREETKVS RSGASSVQPV YIRPAENTRK MLDEIDKARH
ADLWRVLVAL SIRRLGPPTA RVIANTLGSL DAIERASVDE LSQIDGIGPE IAESVVTWFA
SAKEPGDWRG TVLEAWKAAG VGAEQVEIST LPQTLEGKTV VVTGSLIDFS RDSAKEAIIS
RGGRASGSVS KKTDWVVIGE NAGAKAAKAE ELGVPMLNED QFKILLENGT V
//
