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5ZNP

Crystal structure of PtSHL in complex with an H3K4me3 peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0000976molecular_functiontranscription cis-regulatory region binding
A0003682molecular_functionchromatin binding
A0005634cellular_componentnucleus
A0010228biological_processvegetative to reproductive phase transition of meristem
A0045814biological_processnegative regulation of gene expression, epigenetic
A0140002molecular_functionhistone H3K4me3 reader activity
A2000028biological_processregulation of photoperiodism, flowering
B0000976molecular_functiontranscription cis-regulatory region binding
B0003682molecular_functionchromatin binding
B0005634cellular_componentnucleus
B0010228biological_processvegetative to reproductive phase transition of meristem
B0045814biological_processnegative regulation of gene expression, epigenetic
B0140002molecular_functionhistone H3K4me3 reader activity
B2000028biological_processregulation of photoperiodism, flowering
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 501
ChainResidue
ACYS142
ACYS144
AHIS165
ACYS168

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN A 502
ChainResidue
ACYS157
ACYS160
ACYS184
ACYS187

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN B 501
ChainResidue
BCYS144
BHIS165
BCYS168
BCYS142

site_idAC4
Number of Residues4
Detailsbinding site for residue ZN B 502
ChainResidue
BCYS157
BCYS160
BCYS184
BCYS187

Functional Information from PROSITE/UniProt
site_idPS01186
Number of Residues16
DetailsEGF_2 EGF-like domain signature 2. CkCemPYnpddlmvqC
ChainResidueDetails
ACYS142-CYS157

site_idPS01359
Number of Residues46
DetailsZF_PHD_1 Zinc finger PHD-type signature. Ck.Cempynpddlm...................................VqCeg..Csdw.FHpaCiemsaeeakrldh................................FfCenC
ChainResidueDetails
ACYS142-CYS187

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PDB entries from 2026-07-29

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