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6BHV

Human PARP-1 bound to NAD+ analog benzamide adenine dinucleotide (BAD)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
B0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
C0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
D0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues21
Detailsbinding site for residue DQV A 1101
ChainResidue
AHIS862
AALA880
ATYR889
AMET890
ATYR896
APHE897
ASER904
ATYR907
AGLU988
AHOH1202
AHOH1203
AGLY863
AHOH1212
AHOH1216
ASER864
AASN868
AGLY871
AILE872
AGLY876
ALEU877
AARG878

site_idAC2
Number of Residues21
Detailsbinding site for residue DQV B 1101
ChainResidue
BHIS862
BGLY863
BSER864
BASN868
BGLY871
BILE872
BGLN875
BGLY876
BLEU877
BARG878
BGLY888
BTYR889
BMET890
BGLY894
BTYR896
BPHE897
BSER904
BTYR907
BGLU988
BHOH1208
BHOH1216

site_idAC3
Number of Residues17
Detailsbinding site for residue DQV C 1101
ChainResidue
CHIS862
CGLY863
CSER864
CASN868
CGLY871
CILE872
CGLY876
CLEU877
CARG878
CTYR889
CMET890
CTYR896
CPHE897
CSER904
CTYR907
CGLU988
CHOH1210

site_idAC4
Number of Residues20
Detailsbinding site for residue DQV D 1101
ChainResidue
DHIS862
DGLY863
DSER864
DASN868
DGLY871
DILE872
DGLY876
DLEU877
DARG878
DALA880
DTYR889
DMET890
DTYR896
DPHE897
DSER904
DTYR907
DGLU988
DHOH1203
DHOH1205
DHOH1217

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"For poly [ADP-ribose] polymerase activity","evidences":[{"source":"PubMed","id":"32028527","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"7852410","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"9315851","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9UGN5","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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