1E5N
E246C mutant of P fluorescens subsp. cellulosa xylanase A in complex with xylopentaose
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, B) | ENDO-1,4-BETA-XYLANASE A | polymer | 348 | 38548.6 | 2 | UniProt (P14768) Pfam (PF00331) | PSEUDOMONAS FLUORESCENS | XYLANASE A |
| 2 | C, D (C, D) | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 678.6 | 2 | In PDB GlyTouCan (G47101GE) | |||
| 3 | E, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) |
Sequence modifications
A, B: -1 - 347 (UniProt: P14768)
| PDB | External Database | Details |
|---|---|---|
| Cys 246 | Glu 510 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 77097.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1357.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 78534.6 |
