3CI0
The Crystal Structure of the GspK-GspI-GspJ complex from enterotoxigenic Escherichia coli Type 2 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 (I) | Pseudopilin GspI | polymer | 89 | 10101.9 | 1 | UniProt (Q8VPC3) Pfam (PF02501) | Escherichia coli | |
| 2 | B (J) | Pseudopilin GspJ | polymer | 163 | 18686.2 | 1 | UniProt (Q8VRM4) Pfam (PF11612) UniProt (by SIFTS) (A0A4C3GMC1) | Escherichia coli | |
| 3 | C (K) | Pseudopilin GspK | polymer | 298 | 33696.3 | 1 | UniProt (A7ZRI8) Pfam (PF21687) Pfam (PF03934) UniProt (by SIFTS) (Q8VLK7) | Escherichia coli | |
| 4 | D (I) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E, F, G (I, K) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 6 | H, I, J (I, J, K) | water | water | 18.0 | 190 | Chemie (HOH) |
Sequence modifications
I: 29 - 114 (UniProt: Q8VPC3)
J: 31 - 192 (UniProt: Q8VRM4)
K: 22 - 316 (UniProt: A7ZRI8)
| PDB | External Database | Details |
|---|---|---|
| Gly 26 | - | expression tag |
| Ala 27 | - | expression tag |
| Met 28 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met 30 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 19 | - | expression tag |
| Ala 20 | - | expression tag |
| Met 21 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 62484.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 155.7 | |
| All* | Total formula weight | 62640.1 |
