1KKM
L.casei HprK/P in complex with B.subtilis P-Ser-HPr
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 | HprK protein | polymer | 205 | 22679.7 | 3 | UniProt (Q9RE09) Pfam (PF07475) In PDB | Lactobacillus casei | |
2 | H, I, J | PHOSPHOCARRIER PROTEIN HPR | polymer | 100 | 10784.0 | 3 | UniProt (P08877) Pfam (PF00381) In PDB | Bacillus subtilis | HISTIDINE-CONTAINING PROTEIN |
3 | A, B, C | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
4 | A, B, C | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
5 | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence modifications
A, B, C: 128 - 319 (UniProt: Q9RE09)
H, I, J: 1 - 88 (UniProt: P08877)
PDB | External Database | Details |
---|---|---|
Met 115 | - | expression tag |
Arg 116 | - | expression tag |
Gly 117 | - | expression tag |
Ser 118 | - | expression tag |
His 119 | - | expression tag |
His 120 | - | expression tag |
His 121 | - | expression tag |
His 122 | - | expression tag |
His 123 | - | expression tag |
His 124 | - | expression tag |
Gly 125 | - | expression tag |
Ser 126 | - | expression tag |
Met 127 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Arg -10 | - | expression tag |
Gly -9 | - | expression tag |
Ser -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Sep 46 | Ser 45 | modified residue |
Arg 85 | Gly 84 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 100390.9 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 405.1 | |
All* | Total formula weight | 100796.1 |