1CQT
CRYSTAL STRUCTURE OF A TERNARY COMPLEX CONTAINING AN OCA-B PEPTIDE, THE OCT-1 POU DOMAIN, AND AN OCTAMER ELEMENT
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (M, O) | DNA (5'-D(*TP*GP*TP*AP*TP*GP*CP*AP*AP*AP*TP*AP*AP*GP*G)-3') | polymer | 15 | 4657.1 | 2 | |||
| 2 | B, D (N, P) | DNA (5'-D(*AP*CP*CP*TP*TP*AP*TP*TP*TP*GP*CP*AP*TP*AP*C)-3') | polymer | 15 | 4519.0 | 2 | |||
| 3 | E, F (A, B) | POU DOMAIN, CLASS 2, TRANSCRIPTION FACTOR 1 | polymer | 163 | 18758.4 | 2 | UniProt (P14859) Pfam (PF00157) Pfam (PF00046) | Homo sapiens (human) | OCTAMER-BINDING TRANSCRIPTION FACTOR 1, OTF-1, NF-A1 |
| 4 | G, H (I, J) | POU DOMAIN, CLASS 2, ASSOCIATING FACTOR 1 | polymer | 44 | 4874.7 | 2 | UniProt (Q16633) | Homo sapiens (human) | OCT-BINDING FACTOR, OCA-B, OBF-1, BOB1 |
Sequence modifications
A, B: -2 - 160 (UniProt: P14859)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | Pro 277 | conflict |
| Arg 0 | Leu 279 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 65618.1 | |
| All* | Total formula weight | 65618.1 |
