3EG9
Crystal structure of the mammalian COPII-coat protein Sec23/24 bound to the transport signal sequence of membrin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Protein transport protein Sec23A | polymer | 764 | 86178.4 | 1 | UniProt (Q15436) Pfam (PF04810) Pfam (PF04811) Pfam (PF08033) Pfam (PF04815) Pfam (PF00626) | Homo sapiens (Human) | SEC23-related protein A |
| 2 | B (B) | SEC24 related gene family, member D | polymer | 770 | 86647.9 | 1 | UniProt (Q8IYI7) Pfam (PF00626) Pfam (PF04810) Pfam (PF04811) Pfam (PF08033) Pfam (PF04815) UniProt (by SIFTS) (O94855) | Homo sapiens (Human) | |
| 3 | C (C) | peptide | polymer | 7 | 763.9 | 1 | UniProt (by SIFTS) (O14653) | ||
| 4 | D, E (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | F, G, H (A, B, C) | water | water | 18.0 | 107 | Chemie (HOH) |
Sequence modifications
B: 267 - 1033 (UniProt: Q8IYI7)
| PDB | External Database | Details |
|---|---|---|
| Ala 1 | - | expression tag |
| Met 2 | - | expression tag |
| Gly 3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 173590.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 173720.9 |
