5HO0
Crystal structure of AbnA (closed conformation), a GH43 extracellular arabinanase from Geobacillus stearothermophilus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Extracellular arabinanase | polymer | 848 | 94131.5 | 1 | UniProt (B3EYN2) Pfam (PF04616) Pfam (PF16369) Pfam (PF20578) Pfam (PF13385) | Geobacillus stearothermophilus | GH43 extracelluar arabinanase |
| 2 | B, D (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | C (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 4 | E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | F (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 6 | G (A) | water | water | 18.0 | 427 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 94131.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 502.7 | |
| All* | Total formula weight | 94634.2 |
