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5FPO

Structure of Bacterial DNA Ligase with small-molecule ligand 1H- indazol-7-amine (AT4213) in an alternate binding site.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003911molecular_functionDNA ligase (NAD+) activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 10L A 1310
ChainResidue
ALEU82
AGLU110
AGLU167
ATYR219
ALYS283
AHOH2126
AHOH2131
AHOH2168

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 10L A 1311
ChainResidue
ASER19
ATYR20
AARG61
AHIS150
AALA151
APRO153
AGLY243
AASN16

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE 10L A 1312
ChainResidue
AARG172
APHE175
AASN192
APRO193
AGLN269
AASP276

Functional Information from PROSITE/UniProt
site_idPS01055
Number of Residues30
DetailsDNA_LIGASE_N1 NAD-dependent DNA ligase signature 1. KIDGLAvslkYvdGyFvqglTRGDGttGED
ChainResidueDetails
ALYS112-ASP141

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

250359

PDB entries from 2026-03-11

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