1KTP
Crystal structure of c-phycocyanin of synechococcus vulcanus at 1.6 angstroms
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | C-PHYCOCYANIN ALPHA SUBUNIT | polymer | 162 | 17470.7 | 1 | UniProt (P50032) Pfam (PF00502) In PDB | Thermosynechococcus vulcanus | |
| 2 | B | C-PHYCOCYANIN BETA SUBUNIT | polymer | 172 | 18216.7 | 1 | UniProt (P50033) Pfam (PF00502) In PDB | Thermosynechococcus vulcanus | |
| 3 | A | BILIVERDINE IX ALPHA | non-polymer | 582.6 | 1 | Chemie (BLA) | |||
| 4 | B | PHYCOCYANOBILIN | non-polymer | 588.7 | 2 | Chemie (CYC) | |||
| 5 | water | water | 18.0 | 377 | Chemie (HOH) |
Sequence modifications
B: 1 - 172 (UniProt: P50033)
| PDB | External Database | Details |
|---|---|---|
| Men 72 | Asn 72 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 35687.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1760.0 | |
| All* | Total formula weight | 37447.3 |
