4O8N
Crystal structure of SthAraf62A, a GH62 family alpha-L-arabinofuranosidase from Streptomyces thermoviolaceus, in the apoprotein form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Alpha-L-arabinofuranosidase | polymer | 384 | 42096.5 | 1 | UniProt (Q76BV4) Pfam (PF03664) | Streptomyces thermoviolaceus | |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 4 | D (A) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 5 | E (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | F (A) | water | water | 18.0 | 540 | Chemie (HOH) |
Sequence modifications
A: -34 - 328 (UniProt: Q76BV4)
| PDB | External Database | Details |
|---|---|---|
| Met -55 | - | expression tag |
| Gly -54 | - | expression tag |
| Ser -53 | - | expression tag |
| Ser -52 | - | expression tag |
| His -51 | - | expression tag |
| His -50 | - | expression tag |
| His -49 | - | expression tag |
| His -48 | - | expression tag |
| His -47 | - | expression tag |
| His -46 | - | expression tag |
| Ser -45 | - | expression tag |
| Ser -44 | - | expression tag |
| Gly -43 | - | expression tag |
| Arg -42 | - | expression tag |
| Glu -41 | - | expression tag |
| Asn -40 | - | expression tag |
| Leu -39 | - | expression tag |
| Tyr -38 | - | expression tag |
| Phe -37 | - | expression tag |
| Gln -36 | - | expression tag |
| Gly -35 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42096.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 637.8 | |
| All* | Total formula weight | 42734.3 |
