1LAX
CRYSTAL STRUCTURE OF MALE31, A DEFECTIVE FOLDING MUTANT OF MALTOSE-BINDING PROTEIN
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, C) | MALTOSE-BINDING PROTEIN MUTANT MALE31 | polymer | 370 | 40795.1 | 2 | UniProt (P02928) Pfam (PF01547) UniProt (by SIFTS) (P0AEX9) | Escherichia coli | Maltodextrin-binding protein mutant |
| 2 | C, D (B, D) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 3 | E, F (A, C) | water | water | 18.0 | 813 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 370 (UniProt: P02928)
| PDB | External Database | Details |
|---|---|---|
| Asp 32 | Gly 58 | engineered mutation |
| Pro 33 | Ile 59 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 81590.3 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| All* | Total formula weight | 82274.9 |
