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3OD8

Human PARP-1 zinc finger 1 (Zn1) bound to DNA

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0008270molecular_functionzinc ion binding
B0003677molecular_functionDNA binding
B0008270molecular_functionzinc ion binding
C0003677molecular_functionDNA binding
C0008270molecular_functionzinc ion binding
D0003677molecular_functionDNA binding
D0008270molecular_functionzinc ion binding
E0003677molecular_functionDNA binding
E0008270molecular_functionzinc ion binding
F0003677molecular_functionDNA binding
F0008270molecular_functionzinc ion binding
G0003677molecular_functionDNA binding
G0008270molecular_functionzinc ion binding
H0003677molecular_functionDNA binding
H0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 200
ChainResidue
ACYS21
ACYS24
AHIS53
ACYS56

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 200
ChainResidue
BCYS21
BCYS24
BHIS53
BCYS56

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 200
ChainResidue
CCYS24
CHIS53
CCYS56
CCYS21

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 200
ChainResidue
DCYS21
DCYS24
DHIS53
DCYS56

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN E 200
ChainResidue
ECYS21
ECYS24
EHIS53
ECYS56

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 200
ChainResidue
FCYS21
FCYS24
FHIS53
FCYS56

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN G 200
ChainResidue
GCYS21
GCYS24
GHIS53
GCYS56

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN H 200
ChainResidue
HCYS21
HCYS24
HHIS53
HCYS56

Functional Information from PROSITE/UniProt
site_idPS00347
Number of Residues36
DetailsZF_PARP_1 Zinc finger poly(ADP-ribose) polymerase (PARP)-type signature. CKkCsesIpKdslRmaimvqspmfdgkvph..WYHfsC
ChainResidueDetails
ACYS21-CYS56

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues32
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00264","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21233213","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22582261","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22683995","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3OD8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3ODA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4AV1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4DQY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4OPX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4OQA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4OQB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"DEC-2008","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Zebisch A.","Lilla S.","von Kriegsheim A.","Lempens A.","Kolch W."]}},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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