1JVY
Maltodextrin-binding protein variant D207C/A301GS/P316C with beta-mercaptoethanol mixed disulfides
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | maltodextrin-binding protein | polymer | 372 | 41103.7 | 1 | UniProt (P02928) Pfam (PF01547) UniProt (by SIFTS) (P0AEX9) In PDB | Escherichia coli | MALTOSE-BINDING PERIPLASMIC PROTEIN |
| 2 | B | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 3 | water | water | 18.0 | 371 | Chemie (HOH) |
Sequence modifications
A: 1 - 371 (UniProt: P02928)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Cme 207 | Asp 233 | engineered mutation |
| Gly 301 | - | SEE REMARK 999 |
| Ser 302 | - | SEE REMARK 999 |
| Cme 316 | Pro 341 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41103.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| All* | Total formula weight | 41446.0 |
