5GM5
Crystal structure of FI-CMCase from Aspergillus aculeatus F-50 in complex with cellobiose
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, E... (A, B, C, D, E...) | Endoglucanase-1 | polymer | 220 | 23849.0 | 7 | UniProt (P22669) Pfam (PF01670) | Aspergillus aculeatus | Cellulase,Endo-1,4-beta-glucanase,Endoglucanase I,FI-CMCase |
| 2 | H, I, J, K (H, I, J, K) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 4 | In PDB BIRD (PRD_900005) GlyTouCan (G84824ZO) | beta-cellobiose | ||
| 3 | L, M, N, P, Q... (A, B, C, D, E...) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 4 | O (B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 5 | AA, BA, V, W, X... (F, G, A, B, C...) | water | water | 18.0 | 1660 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G: 2 - 221 (UniProt: P22669)
| PDB | External Database | Details |
|---|---|---|
| Ala 202 | Glu 218 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 166942.8 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1369.2 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1102.9 | |
| All* | Total formula weight | 169414.9 |
