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3SW9

GLP (G9a-like protein) SET domain in complex with Dnmt3aK44me0 peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0002039molecular_functionp53 binding
A0005634cellular_componentnucleus
A0008270molecular_functionzinc ion binding
A0016279molecular_functionprotein-lysine N-methyltransferase activity
A0042054molecular_functionhistone methyltransferase activity
A0046974molecular_functionhistone H3K9 methyltransferase activity
B0002039molecular_functionp53 binding
B0005634cellular_componentnucleus
B0008270molecular_functionzinc ion binding
B0016279molecular_functionprotein-lysine N-methyltransferase activity
B0042054molecular_functionhistone methyltransferase activity
B0046974molecular_functionhistone H3K9 methyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN A 1
ChainResidue
AZN2
AZN3
ACYS1031
ACYS1044
ACYS1074
ACYS1078
ACYS1080

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 2
ChainResidue
ACYS1074
ACYS1080
ACYS1084
AZN1
ACYS1037

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 3
ChainResidue
AZN1
ACYS1031
ACYS1033
ACYS1037
ACYS1042

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 4
ChainResidue
ACYS1172
ACYS1225
ACYS1227
ACYS1232

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN B 5
ChainResidue
BZN6
BCYS1031
BCYS1044
BCYS1074
BCYS1078
BCYS1080

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN B 6
ChainResidue
BZN5
BZN7
BCYS1037
BCYS1074
BCYS1080
BCYS1084

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 7
ChainResidue
BZN6
BCYS1031
BCYS1033
BCYS1037
BCYS1042

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 8
ChainResidue
BCYS1172
BCYS1225
BCYS1227
BCYS1232

site_idAC9
Number of Residues15
DetailsBINDING SITE FOR RESIDUE SFG A 101
ChainResidue
AMET1105
ATRP1107
ASER1141
ATYR1142
AARG1166
APHE1167
AASN1169
AHIS1170
ATYR1211
APHE1223
ASER1224
ACYS1225
AARG1226
ACYS1227
PLYS44

site_idBC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE SFG B 102
ChainResidue
BMET1105
BTRP1107
BSER1141
BTYR1142
BARG1166
BPHE1167
BASN1169
BHIS1170
BTYR1211
BPHE1215
BSER1224
BCYS1225
BARG1226
BCYS1227
QLYS44

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues126
DetailsDomain: {"description":"Pre-SET","evidences":[{"source":"PROSITE-ProRule","id":"PRU00157","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues234
DetailsDomain: {"description":"SET","evidences":[{"source":"PROSITE-ProRule","id":"PRU00190","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues44
DetailsRegion: {"description":"Interaction with histone H3"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues36
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsSite: {"description":"Histone H3K9me binding","evidences":[{"source":"PubMed","id":"18264113","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20084102","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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