2V8M
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, B, C, D (A, B, C, D) | GLUCOAMYLASE A | polymer | 106 | 11662.6 | 4 | UniProt (Q2VC81) Pfam (PF03370) UniProt (by SIFTS) (B7XC04) | RHIZOPUS ORYZAE | |
| 2 | E, F, G, H (E, F, G, H) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 1153.0 | 4 | In PDB GlyTouCan (G41288IQ) | |||
| 3 | I, J, K, L, M... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 4 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 316 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 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 | 4 |
| Total formula weight | 46650.3 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 4612.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 576.4 | |
| All* | Total formula weight | 51838.7 |
