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3KCZ

Human poly(ADP-ribose) polymerase 2, catalytic fragment in complex with an inhibitor 3-aminobenzamide

Functional Information from GO Data
ChainGOidnamespacecontents
A0003950molecular_functionNAD+ ADP-ribosyltransferase activity
B0003950molecular_functionNAD+ ADP-ribosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE 3AB A 1
ChainResidue
AHIS428
AGLY429
APHE463
ASER470
ATYR473

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 580
ChainResidue
APHE475
AALA476
APHE577
AASP396
ATYR397
AALA471
AASN472

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE 3AB B 1
ChainResidue
BHIS428
BGLY429
BPHE463
BSER470
BTYR473

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 580
ChainResidue
BASP396
BTYR397
BALA471
BASN472
BPHE475
BALA476

Functional Information from PROSITE/UniProt
site_idPS00867
Number of Residues8
DetailsCPSASE_2 Carbamoyl-phosphate synthase subdomain signature 2. LLEANPKA
ChainResidueDetails
ALEU498-ALA505

site_idPS01121
Number of Residues15
DetailsCASPASE_HIS Caspase family histidine active site. HgsrmSnwVgILSHG
ChainResidueDetails
AHIS428-GLY442

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: For poly [ADP-ribose] polymerase activity => ECO:0000305|PubMed:26704974, ECO:0000305|PubMed:30104678, ECO:0000305|PubMed:32028527
ChainResidueDetails
AGLU558
BGLU558

site_idSWS_FT_FI2
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:32028527, ECO:0007744|PDB:6TX3
ChainResidueDetails
AARG444
ASER470
BHIS428
BGLY437
BARG444
BSER470
AHIS428
AGLY437

219869

PDB entries from 2024-05-15

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