1P2B
Crystal Structure of Glycogen Phosphorylase B in Complex with Maltoheptaose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glycogen phosphorylase, muscle form | polymer | 842 | 97291.2 | 1 | UniProt (P00489) Pfam (PF00343) | Oryctolagus cuniculus (rabbit) | Glycogen phosphorylase B |
| 2 | B (B) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 828.7 | 1 | In PDB BIRD (PRD_900030) GlyTouCan (G50146AM) | alpha-maltopentaose | ||
| 3 | C (A) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 4 | D (A) | water | water | 18.0 | 304 | Chemie (HOH) |
Sequence modifications
A: 1 - 842 (UniProt: P00489)
| PDB | External Database | Details |
|---|---|---|
| Ile 380 | Leu 380 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 97291.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 828.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 247.1 | |
| All* | Total formula weight | 98367.1 |
