1F4N
C2 CRYSTAL STRUCTURE OF ALA2ILE2-6, A VERSION OF ROP WITH A REPACKED HYDROPHOBIC CORE AND A NEW FOLD.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | ROP ALA2ILE2-6 | polymer | 63 | 7053.8 | 2 | UniProt (P03051) Pfam (PF01815) In PDB | Escherichia coli | REGULATORY PROTEIN ROP, ROM |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 4 | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 63 (UniProt: P03051)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | Met 1 | engineered mutation |
| Ile 8 | Ala 8 | engineered mutation |
| Ala 19 | Thr 19 | engineered mutation |
| Ile 22 | Leu 22 | engineered mutation |
| Ala 26 | Leu 26 | engineered mutation |
| Ile 34 | Gln 34 | engineered mutation |
| Ala 38 | Cys 38 | engineered mutation |
| Ile 41 | Leu 41 | engineered mutation |
| Ile 48 | Leu 48 | engineered mutation |
| Ala 52 | Cys 52 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 14107.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 278.5 | |
| All* | Total formula weight | 14386.0 |
