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1IO4

CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN-CBFBETA CORE DOMAIN HETERODIMER AND C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER

Functional Information from GO Data
ChainGOidnamespacecontents
A0003700molecular_functionDNA-binding transcription factor activity
A0006351biological_processDNA-templated transcription
A0006355biological_processregulation of DNA-templated transcription
B0003700molecular_functionDNA-binding transcription factor activity
B0006351biological_processDNA-templated transcription
B0006355biological_processregulation of DNA-templated transcription
C0003677molecular_functionDNA binding
C0003700molecular_functionDNA-binding transcription factor activity
C0005524molecular_functionATP binding
C0005634cellular_componentnucleus
C0006355biological_processregulation of DNA-templated transcription
D0003713molecular_functiontranscription coactivator activity
D0005634cellular_componentnucleus
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE AU C 200
ChainResidue
CCYS81

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE AU D 200
ChainResidue
DGLU24
DCYS124

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE AU D 201
ChainResidue
DGLN45
DCYS48

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsRegion: {"description":"Basic motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00978","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues14
DetailsRegion: {"description":"Leucine-zipper","evidences":[{"source":"PROSITE-ProRule","id":"PRU00978","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by PKC/PRKCA","evidences":[{"source":"PubMed","id":"9374525","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by CaMK2","evidences":[{"source":"UniProtKB","id":"P28033","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues63
DetailsDomain: {"description":"bZIP","evidences":[{"source":"PROSITE-ProRule","id":"PRU00978","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by RPS6KA1 and PKC/PRKCA","evidences":[{"source":"UniProtKB","id":"P28033","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues21
DetailsRegion: {"description":"Interaction with DNA","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00399","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by CK2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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