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3PN1

Novel Bacterial NAD+-dependent DNA Ligase Inhibitors with Broad Spectrum Potency and Antibacterial Efficacy In Vivo

Functional Information from GO Data
ChainGOidnamespacecontents
A0003911molecular_functionDNA ligase (NAD+) activity
Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE IVH A 319
ChainResidue
ALEU82
AVAL289
ALYS291
AHOH397
AHOH534
AGLU114
APRO115
ALYS116
ALEU117
AALA121
AARG137
AGLU174
ATYR226

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE IWH A 320
ChainResidue
ATYR18
ATYR22
AHIS23
AASN27
AVAL30
APRO31
AASP32
ATYR35
AHOH329
AHOH346

Functional Information from PROSITE/UniProt
site_idPS01055
Number of Residues30
DetailsDNA_LIGASE_N1 NAD-dependent DNA ligase signature 1. KLDGLAvsilYvnGeLtqaaTRGDGttGED
ChainResidueDetails
ALYS116-ASP145

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"N6-AMP-lysine intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_01588","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01588","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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