6J33
Crystal structure of ligand-free of PulA from Klebsiella pneumoniae
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) | pullulanase | polymer | 1053 | 114462.7 | 2 | UniProt (W9BQ28) Pfam (PF03714) Pfam (PF17967) Pfam (PF02922) Pfam (PF18494) Pfam (PF11852) | Klebsiella pneumoniae | PulA protein,Pullulanase-type alpha-1,6-glucosidase,DUF3372 domain-containing protein |
| 2 | AA, C, D, E, F... (B, A) | MAGNESIUM ION | non-polymer | 24.3 | 22 | Chemie (MG) | |||
| 3 | CA, DA, EA, FA, GA... (B, A) | ACETATE ION | non-polymer | 59.0 | 8 | Chemie (ACT) | |||
| 4 | BA (B) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | HA, IA (A, B) | water | water | 18.0 | 3132 | Chemie (HOH) |
Sequence modifications
A, B: 32 - 1083 (UniProt: W9BQ28)
| PDB | External Database | Details |
|---|---|---|
| Met 31 | - | initiating methionine |
| Ser 229 | Asn 248 | see sequence details |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 228925.4 | |
| Non-Polymers* | Number of molecules | 31 |
| Total formula weight | 1047.1 | |
| All* | Total formula weight | 229972.6 |
