4UHV
The structure of VgrG1, the needle tip of the bacterial Type VI Secretion System
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | VGRG1, VALINE-GLYCINE REPEAT PROTEIN G1 | polymer | 651 | 73591.6 | 2 | UniProt (Q9I741) Pfam (PF05954) Pfam (PF04717) Pfam (PF22178) In PDB | PSEUDOMONAS AERUGINOSA | |
2 | B, A | CHLORIDE ION | non-polymer | 35.5 | 38 | Chemie (CL) | |||
3 | B, A | SODIUM ION | non-polymer | 23.0 | 13 | Chemie (NA) | |||
4 | water | water | 18.0 | 644 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 643 (UniProt: Q9I741)
PDB | External Database | Details |
---|---|---|
Leu 644 | - | expression tag |
Glu 645 | - | expression tag |
His 646 | - | expression tag |
His 647 | - | expression tag |
His 648 | - | expression tag |
His 649 | - | expression tag |
His 650 | - | expression tag |
His 651 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 147183.2 | |
Non-Polymers* | Number of molecules | 51 |
Total formula weight | 1646.1 | |
All* | Total formula weight | 148829.3 |