8ITG
Crystal structure of lasso peptide epimerase MslH in complexed with precursor peptide variant MslAW21G
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Poly-gamma-glutamate synthesis protein (Capsule biosynthesis protein) | polymer | 440 | 47319.4 | 1 | UniProt (A0A4V2TW40) Pfam (PF09587) In PDB | Streptomyces griseorubiginosus | |
2 | B | Tricyclic peptide MS-271 | polymer | 42 | 4439.1 | 1 | UniProt (A0A385ZG42) In PDB | Streptomyces griseorubiginosus | |
3 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
4 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
5 | water | water | 18.0 | 214 | Chemie (HOH) |
Sequence modifications
A: 1 - 440 (UniProt: A0A4V2TW40)
B: -20 - 20 (UniProt: A0A385ZG42)
PDB | External Database | Details |
---|---|---|
Arg 34 | His 34 | conflict |
Val 59 | Ala 59 | conflict |
Met 101 | Leu 101 | conflict |
His 287 | Asp 287 | conflict |
Ala 380 | Val 380 | conflict |
Ile 425 | Val 425 | conflict |
PDB | External Database | Details |
---|---|---|
Gly 21 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 51758.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 162.2 | |
All* | Total formula weight | 51920.7 |