3FYT
Crystal structure of Bacillus pumilus acetyl xylan esterase S181A mutant in complex with beta-D-xylopyranose
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...) | Acetyl xylan esterase | polymer | 320 | 36098.8 | 12 | UniProt (Q9K5F2) Pfam (PF05448) | Bacillus pumilus | |
| 2 | BA, CA, EA, FA, GA... (E, F, G, H, A...) | CHLORIDE ION | non-polymer | 35.5 | 34 | Chemie (CL) | |||
| 3 | AA, DA, JA, QA, S... (E, F, H, L, C) | beta-D-xylopyranose | non-polymer | 150.1 | 6 | Chemie (XYP) | |||
| 4 | AB, BB, CB, DB, EB... (A, B, C, D, E...) | water | water | 18.0 | 362 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, L, M, N: 1 - 320 (UniProt: Q9K5F2)
| PDB | External Database | Details |
|---|---|---|
| Ala 181 | Ser 181 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 433186.1 | |
| Non-Polymers* | Number of molecules | 40 |
| Total formula weight | 2106.2 | |
| All* | Total formula weight | 435292.3 |
