DNLI_METKA
ID DNLI_METKA Reviewed; 559 AA.
AC Q8TWN3;
DT 13-AUG-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2002, sequence version 1.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=DNA ligase {ECO:0000255|HAMAP-Rule:MF_00407};
DE EC=6.5.1.1 {ECO:0000255|HAMAP-Rule:MF_00407};
DE AltName: Full=Polydeoxyribonucleotide synthase [ATP] {ECO:0000255|HAMAP-Rule:MF_00407};
GN Name=lig {ECO:0000255|HAMAP-Rule:MF_00407}; OrderedLocusNames=MK0999;
OS Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938).
OC Archaea; Euryarchaeota; Methanopyri; Methanopyrales; Methanopyraceae;
OC Methanopyrus.
OX NCBI_TaxID=190192;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AV19 / DSM 6324 / JCM 9639 / NBRC 100938;
RX PubMed=11930014; DOI=10.1073/pnas.032671499;
RA Slesarev A.I., Mezhevaya K.V., Makarova K.S., Polushin N.N.,
RA Shcherbinina O.V., Shakhova V.V., Belova G.I., Aravind L., Natale D.A.,
RA Rogozin I.B., Tatusov R.L., Wolf Y.I., Stetter K.O., Malykh A.G.,
RA Koonin E.V., Kozyavkin S.A.;
RT "The complete genome of hyperthermophile Methanopyrus kandleri AV19 and
RT monophyly of archaeal methanogens.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:4644-4649(2002).
CC -!- FUNCTION: DNA ligase that seals nicks in double-stranded DNA during DNA
CC replication, DNA recombination and DNA repair. {ECO:0000255|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:0000255|HAMAP-Rule:MF_00407};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00407};
CC -!- SIMILARITY: Belongs to the ATP-dependent DNA ligase family.
CC {ECO:0000255|HAMAP-Rule:MF_00407}.
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DR EMBL; AE009439; AAM02212.1; -; Genomic_DNA.
DR AlphaFoldDB; Q8TWN3; -.
DR SMR; Q8TWN3; -.
DR STRING; 190192.MK0999; -.
DR PRIDE; Q8TWN3; -.
DR EnsemblBacteria; AAM02212; AAM02212; MK0999.
DR KEGG; mka:MK0999; -.
DR PATRIC; fig|190192.8.peg.1047; -.
DR HOGENOM; CLU_005138_6_0_2; -.
DR OMA; WLFEESY; -.
DR Proteomes; UP000001826; 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 Gene3D; 1.10.3260.10; -; 1.
DR Gene3D; 2.40.50.140; -; 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 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; SSF117018; 1.
DR SUPFAM; SSF50249; SSF50249; 1.
DR TIGRFAMs; TIGR00574; dnl1; 1.
DR PROSITE; PS00697; DNA_LIGASE_A1; 1.
DR PROSITE; PS00333; DNA_LIGASE_A2; 1.
DR PROSITE; PS50160; DNA_LIGASE_A3; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cell cycle; Cell division; DNA damage; DNA recombination;
KW DNA repair; DNA replication; Ligase; Magnesium; Metal-binding;
KW Nucleotide-binding; Reference proteome.
FT CHAIN 1..559
FT /note="DNA ligase"
FT /id="PRO_0000059605"
FT ACT_SITE 250
FT /note="N6-AMP-lysine intermediate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
FT BINDING 248
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
FT BINDING 255
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
FT BINDING 270
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
FT BINDING 300
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
FT BINDING 341
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
FT BINDING 417
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
FT BINDING 423
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00407"
SQ SEQUENCE 559 AA; 63337 MW; 8C810526CC76402A CRC64;
MYYSSLAEAF ERLERISSRK AKISLIAQFL RQCPEDVVDT VALFLANQVF PGWDPRDLGI
GSKLMRKVIA TATGSTDSEV TELFKRLGDL GLTAEELLKR RKTSTLLDSR PLMVGEVRET
FEKIAEVEGE GAVKRKMRLM MGLLARAKPK EARYLVRQAL SELRTGVRES TVEEAIAQAF
GVSRKLVERA HMLSNDLGLV AKVAMTKGEE GLREIDLRPM RPIKPMLAQA ARNVKEALAE
VGGKGAVEIK LDGARVQVHS DGEEVRVYTR RIEDVTHALP DIVEAVKDCV DADEFILEGE
AVAINPETGK PRPFQELLHR IKRKYDIEEV RKEIPVELHL FDCLYVDGES LVDTPFRERR
RRLEEIVRER EGEVMLVEQV ITDDPKEAAE MFHRALEMGH EGVMVKDLDA NYTPGVRGKK
MLKVKPVLET LDCVVIGGIW GKGKRKGLIG SYLLAVWDEN KENLLEVGKV GTGMDDETLE
RLTKMFEDLI VEESGREVRF KPEVVFEVEF EDIQKSPKYS SGFALRFPRL VRVRDDLGPE
DADTIEKVRR IYEEVLQKH
