2V8L
Carbohydrate-binding of the starch binding domain of Rhizopus oryzae glucoamylase in complex with beta-cyclodextrin and maltoheptaose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | GLUCOAMYLASE A | polymer | 106 | 11662.6 | 1 | UniProt (Q2VC81) Pfam (PF03370) UniProt (by SIFTS) (B7XC04) In PDB | RHIZOPUS ORYZAE | |
| 2 | B | Cycloheptakis-(1-4)-(alpha-D-glucopyranose) | branched | 1153.0 | 1 | In PDB BIRD (PRD_900012) GlyTouCan (G01435GL) | beta-cyclodextrin | ||
| 3 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | water | water | 18.0 | 125 | Chemie (HOH) |
Sequence modifications
A: 1 - 106 (UniProt: Q2VC81)
| PDB | External Database | Details |
|---|---|---|
| Ile 53 | Thr 78 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11662.6 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1153.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 12881.0 |
