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2KYU

The solution structure of the PHD3 finger of MLL

Functional Information from GO Data
ChainGOidnamespacecontents
A0042800molecular_functionhistone methyltransferase activity (H3-K4 specific)
A0071339cellular_componentMLL1 complex
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 81
ChainResidue
ACYS8
ACYS11
AASP12
AHIS35
ACYS38

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 82
ChainResidue
ACYS63
ACYS27
ALYS29
ACYS30
ACYS60

Functional Information from PROSITE/UniProt
site_idPS01359
Number of Residues56
DetailsZF_PHD_1 Zinc finger PHD-type signature. CplCdkcyddddyeskm................................MqCgk..Cdrw.VHskCenlsdemyeilsnlpesva..........................YtCvnC
ChainResidueDetails
ACYS8-CYS63

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues61
DetailsZinc finger: {"description":"PHD-type 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00146","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsRegion: {"description":"Interaction with histone H3K4me3","evidences":[{"source":"PubMed","id":"20677832","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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