3WOA
Crystal structure of lambda repressor (1-45) fused with 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 | Repressor protein CI, Maltose-binding periplasmic protein | polymer | 417 | 45916.0 | 1 | UniProt (P03034) UniProt (P0AEX9) Pfam (PF01381) Pfam (PF01547) In PDB | Enterobacteria phage lambda | MBP, MMBP, Maltodextrin-binding 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 | 499 | Chemie (HOH) |
Sequence modifications
A: 0 - 45 (UniProt: P03034)
A: 50 - 416 (UniProt: P0AEX9)
| PDB | External Database | Details |
|---|---|---|
| Gly 46 | - | linker |
| Ser 47 | - | linker |
| Gly 48 | - | linker |
| Met 49 | - | linker |
| PDB | External Database | Details |
|---|---|---|
| Asn 416 | Arg 393 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 45916.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| All* | Total formula weight | 46258.3 |
