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1C7U

Complex of the DNA binding core domain of the transcription factor MEF2A with a 20mer oligonucleotide

Functional Information from GO Data
ChainGOidnamespacecontents
A0000977molecular_functionRNA polymerase II transcription regulatory region sequence-specific DNA binding
A0003677molecular_functionDNA binding
A0045944biological_processpositive regulation of transcription by RNA polymerase II
A0046983molecular_functionprotein dimerization activity
B0000977molecular_functionRNA polymerase II transcription regulatory region sequence-specific DNA binding
B0003677molecular_functionDNA binding
B0045944biological_processpositive regulation of transcription by RNA polymerase II
B0046983molecular_functionprotein dimerization activity
Functional Information from PROSITE/UniProt
site_idPS00350
Number of Residues55
DetailsMADS_BOX_1 MADS-box domain signature. RkKiqitrImDernRqvTFtKRKfgLmKKAyELSvLadaeIaLIIfnssnkLfqY
ChainResidueDetails
AARG2-TYR56

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues108
DetailsDomain: {"description":"MADS-box","evidences":[{"source":"PROSITE-ProRule","id":"PRU00251","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by CK2","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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