1CQT
CRYSTAL STRUCTURE OF A TERNARY COMPLEX CONTAINING AN OCA-B PEPTIDE, THE OCT-1 POU DOMAIN, AND AN OCTAMER ELEMENT
Summary for 1CQT
Entry DOI | 10.2210/pdb1cqt/pdb |
Descriptor | DNA (5'-D(*TP*GP*TP*AP*TP*GP*CP*AP*AP*AP*TP*AP*AP*GP*G)-3'), DNA (5'-D(*AP*CP*CP*TP*TP*AP*TP*TP*TP*GP*CP*AP*TP*AP*C)-3'), POU DOMAIN, CLASS 2, TRANSCRIPTION FACTOR 1, ... (4 entities in total) |
Functional Keywords | pou domain, protein-dna complex, oct1, oca-b, protein-dna interface, gene regulation/dna, gene regulation-dna complex |
Biological source | Homo sapiens (human) More |
Cellular location | Nucleus: P14859 Q16633 |
Total number of polymer chains | 8 |
Total formula weight | 65618.11 |
Authors | Chasman, D.I.,Cepek, K.,Sharp, P.A.,Pabo, C.O. (deposition date: 1999-08-11, release date: 1999-11-15, Last modification date: 2024-02-07) |
Primary citation | Chasman, D.,Cepek, K.,Sharp, P.A.,Pabo, C.O. Crystal structure of an OCA-B peptide bound to an Oct-1 POU domain/octamer DNA complex: specific recognition of a protein-DNA interface. Genes Dev., 13:2650-2657, 1999 Cited by PubMed: 10541551DOI: 10.1101/gad.13.20.2650 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.2 Å) |
Structure validation
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