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1EAQ

The RUNX1 Runt domain at 1.25A resolution: A structural switch and specifically bound chloride ions modulate DNA binding

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0005524molecular_functionATP binding
A0005634cellular_componentnucleus
A0006355biological_processregulation of DNA-templated transcription
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0005524molecular_functionATP binding
B0005634cellular_componentnucleus
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A1174
ChainResidue
AARG139
ATHR169
AVAL170

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A1175
ChainResidue
AGLU116
AGLY138

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B1174
ChainResidue
BARG139
BTHR169
BVAL170

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B1175
ChainResidue
BGLU116
BGLY138
BASN112

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
DetailsRegion: {"description":"Interaction with DNA","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00399","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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