1MDP
REFINED STRUCTURES OF TWO INSERTION(SLASH)DELETION MUTANTS PROBE FUNCTION OF THE MALTODEXTRIN 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 (1, 2) | MALTODEXTRIN BINDING PROTEIN | polymer | 363 | 39965.1 | 2 | UniProt (P02928) Pfam (PF01547) UniProt (by SIFTS) (P0AEX9) | Escherichia coli | |
| 2 | C, D (A, B) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 3 | E, F (1, 2) | water | water | 18.0 | 161 | Chemie (HOH) |
Sequence modifications
1, 2: 1 - 370 (UniProt: P02928)
| PDB | External Database | Details |
|---|---|---|
| Asp 134 | Lys 160 | engineered mutation |
| Pro 135 | Lys 161 | engineered mutation |
| - | Ala 162 | deletion |
| - | Leu 163 | deletion |
| - | Lys 164 | deletion |
| - | Glu 165 | deletion |
| - | Leu 166 | deletion |
| - | Lys 167 | deletion |
| - | Ala 168 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79930.3 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| All* | Total formula weight | 80614.9 |
