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3OPE

Structural Basis of Auto-inhibitory mechanism of Histone methyltransferase

Functional Information from GO Data
ChainGOidnamespacecontents
A0005634cellular_componentnucleus
A0042054molecular_functionhistone methyltransferase activity
B0005634cellular_componentnucleus
B0042054molecular_functionhistone methyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1
ChainResidue
ACYS2220
ACYS2268
ACYS2270
ACYS2275

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 2
ChainResidue
ACYS2091
ACYS2104
ACYS2117
ACYS2122
ACYS2128

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 4
ChainResidue
ACYS2091
ACYS2093
ACYS2104
ACYS2108

site_idAC4
Number of Residues13
DetailsBINDING SITE FOR RESIDUE SAM A 7
ChainResidue
ALYS2150
AGLY2151
ATRP2152
AASP2192
AHIS2193
ATYR2194
AARG2214
AASN2217
AHIS2218
AGLN2266
ALEU2267
ACYS2268
ALYS2269

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 3
ChainResidue
BCYS2220
BCYS2268
BCYS2275
BGLY2277

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 5
ChainResidue
BZN6
BCYS2117
BCYS2122
BCYS2128

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN B 6
ChainResidue
BZN5
BCYS2104
BCYS2108

site_idAC8
Number of Residues15
DetailsBINDING SITE FOR RESIDUE SAM B 8
ChainResidue
BLYS2150
BGLY2151
BTRP2152
BASP2192
BHIS2193
BTYR2194
BARG2214
BPHE2215
BASN2217
BHIS2218
BTYR2255
BGLN2266
BLEU2267
BLYS2269
BILE2279

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues51
DetailsDomain: {"description":"AWS","evidences":[{"source":"PROSITE-ProRule","id":"PRU00562","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues232
DetailsDomain: {"description":"SET","evidences":[{"source":"PROSITE-ProRule","id":"PRU00190","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsDomain: {"description":"Post-SET","evidences":[{"source":"PROSITE-ProRule","id":"PRU00155","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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