5LDF
Maltose binding protein genetically fused to dodecameric glutamine synthetase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Glutamine synthetase | polymer | 466 | 51586.3 | 12 | UniProt (P0A1P7) Pfam (PF03951) Pfam (PF00120) | Salmonella typhi | Glutamate--ammonia ligase |
| 2 | M, N, O, P, Q... (M, N, O, P, Q...) | Maltose-binding periplasmic protein | polymer | 370 | 40753.2 | 12 | UniProt (P0AEY0) Pfam (PF01547) | Escherichia coli O157:H7 | MBP,MMBP,Maltodextrin-binding protein |
| 3 | AA, BA, CA, DA, EA... (a, b, c, d, e...) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 12 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 3 - 468 (UniProt: P0A1P7)
| PDB | External Database | Details |
|---|---|---|
| Pro 391 | Ala 392 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 24 |
| Total formula weight | 1108073.0 | |
| Branched | Number of molecules | 12 |
| Total formula weight | 4107.6 | |
| All* | Total formula weight | 1112180.6 |
