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1NKP

Crystal structure of Myc-Max recognizing DNA

Functional Information from GO Data
ChainGOidnamespacecontents
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
A0046983molecular_functionprotein dimerization activity
B0046983molecular_functionprotein dimerization activity
D0003700molecular_functionDNA-binding transcription factor activity
D0006355biological_processregulation of DNA-templated transcription
D0046983molecular_functionprotein dimerization activity
E0046983molecular_functionprotein dimerization activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues155
DetailsDomain: {"description":"bHLH","evidences":[{"source":"PROSITE-ProRule","id":"PRU00981","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues26
DetailsRegion: {"description":"Basic motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00981","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues76
DetailsRegion: {"description":"Helix-loop-helix motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00981","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues84
DetailsRegion: {"description":"Leucine-zipper"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues18
DetailsMotif: {"description":"UBR5-degron","evidences":[{"source":"PubMed","id":"37478862","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine; by PCAF","evidences":[{"source":"PubMed","id":"16126174","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues22
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"17217336","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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