1AN4
STRUCTURE AND FUNCTION OF THE B/HLH/Z DOMAIN OF USF
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | C | DNA (5'-D(*CP*AP*CP*CP*CP*GP*GP*TP*CP*AP*CP*GP*TP*GP*GP*CP*C P*TP*AP*CP*A)-3') | polymer | 21 | 6369.1 | 1 | |||
| 2 | D | DNA (5'-D(*GP*TP*GP*TP*AP*GP*GP*CP*CP*AP*CP*GP*TP*GP*AP*CP*C P*GP*GP*GP*T)-3') | polymer | 21 | 6520.2 | 1 | UPSTREAM STIMULATORY FACTOR 1 | ||
| 3 | A, B | PROTEIN (UPSTREAM STIMULATORY FACTOR) | polymer | 65 | 7653.6 | 2 | UniProt (P22415) Pfam (PF00010) In PDB | Homo sapiens (human) |
Sequence modifications
A, B: 196 - 260 (UniProt: P22415)
| PDB | External Database | Details |
|---|---|---|
| Met 196 | Arg 196 | cloning artifact |
| Ser 229 | Cys 229 | engineered mutation |
| Ser 248 | Cys 248 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 28196.5 | |
| All* | Total formula weight | 28196.5 |
