4L48
Crystal structure of d78n mutant clavibacter michiganensis expansin in complex with cellohexaose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, C) | cellulose binding protein | polymer | 202 | 21791.6 | 2 | UniProt (A5CLK3) Pfam (PF03330) Pfam (PF01357) | Clavibacter michiganensis subsp. michiganensis | |
| 2 | C, D (B, D) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 990.9 | 2 | In PDB BIRD (PRD_900020) GlyTouCan (G09454VW) | beta-cellohexaose | ||
| 3 | E, F (A, C) | water | water | 18.0 | 666 | Chemie (HOH) |
Sequence modifications
A, C: 2 - 202 (UniProt: A5CLK3)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Asn 78 | Asp 622 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43583.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1981.7 | |
| All* | Total formula weight | 45564.9 |
