5GM4
Crystal structure of FI-CMCase from Aspergillus aculeatus F-50 in complex with cellotetrose
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 | 219 | 23720.8 | 7 | UniProt (P22669) Pfam (PF01670) | Aspergillus aculeatus | Cellulase,Endo-1,4-beta-glucanase,Endoglucanase I,FI-CMCase |
| 2 | H, I, J, K, L... (H, I, J, K, L...) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 666.6 | 7 | In PDB BIRD (PRD_900011) GlyTouCan (G00025MO) | beta-cellotetraose | ||
| 3 | O, P, Q, R, S... (A, B, C, D, E...) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 4 | AA, BA, CA, W, X... (E, F, G, A, B...) | water | water | 18.0 | 1187 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G: 3 - 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 | 166045.9 | |
| Branched | Number of molecules | 7 |
| Total formula weight | 4666.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 768.5 | |
| All* | Total formula weight | 171480.4 |
