5C5K
Structure of the Pfr form of a canonical phytochrome
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Bacteriophytochrome | polymer | 524 | 56733.2 | 4 | UniProt (Q9RZA4) Pfam (PF08446) Pfam (PF01590) Pfam (PF00360) In PDB | Deinococcus radiodurans | Phytochrome-like protein |
2 | A, B, C, D | BILIVERDINE IX ALPHA | non-polymer | 582.6 | 4 | Chemie (BLA) | |||
3 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
4 | A | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
5 | C | beta-D-glucopyranose | non-polymer | 180.2 | 1 | Chemie (BGC) | |||
6 | water | water | 18.0 | 18 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 502 (UniProt: Q9RZA4)
PDB | External Database | Details |
---|---|---|
Met -14 | - | initiating methionine |
Ala -13 | - | expression tag |
Leu -12 | - | expression tag |
Ser -11 | - | expression tag |
Met -10 | - | expression tag |
Thr -9 | - | expression tag |
Gly -8 | - | expression tag |
Gly -7 | - | expression tag |
Gln -6 | - | expression tag |
Gln -5 | - | expression tag |
Met -4 | - | expression tag |
Gly -3 | - | expression tag |
Arg -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Trp 469 | Phe 469 | engineered mutation |
Glu 503 | - | expression tag |
His 504 | - | expression tag |
His 505 | - | expression tag |
His 506 | - | expression tag |
His 507 | - | expression tag |
His 508 | - | expression tag |
His 509 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 226932.9 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 2631.9 | |
All* | Total formula weight | 229564.8 |