MolNFT v1 · #85472 · protein
Crystal structure of the rubella virus glycoprotein E1 in its post- fusion form crystallized in presence of 1MM of calcium acetate
4ADJ · E1 envelope glycoprotein: “Crystal structure of the rubella virus glycoprotein E1 in its post- fusion form crystallized in presence of…”. X-ray diffraction, 3 ligands (NAG, CA, NA), 17 pockets (best druggability 0.87). MolNFT v1…
- PDB
- 4ADJ
- Type
- protein
- Length
- 1,293 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- E1 envelope glycoprotein
- UniProt
- P08563
- Ligands
- NAG, CA, NA
- Pockets
- 17 · best druggability 0.87
Structure
x-ray diffraction · 3 distinct chains · 10% helix, 44% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | E1 envelope glycoprotein | protein | 430 | 10% helix, 45% strand | P08563 |
| B | E1 envelope glycoprotein | protein | 431 | 10% helix, 44% strand | P08563 |
| C | E1 envelope glycoprotein | protein | 432 | 10% helix, 44% strand | P08563 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 4 copies · chains A, B, C
- CA · Calcium ion · metal · 3 copies · chains A, B, C
- NA · Sodium ion · metal · 2 copies · chains A, C
- GOL · Glycerol · additive · 4 copies · chains A, B, C
- ACT · Acetate ion · additive · 4 copies · chains A, B, C
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
17 pockets found on a 1 Å grid, 13 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 583 | 0.87 | 0.93 | 75 | empty |
| 2 | 498 | 0.79 | 0.87 | 96 | GOL |
| 3 | 158 | 0.74 | 0.92 | 29 | empty |
| 4 | 68 | 0.64 | 0.93 | 28 | empty |
| 5 | 62 | 0.64 | 0.93 | 22 | empty |
Interfaces
3 interfaces between chains.
- B–C · 3172 Ų buried · 45 hydrogen bonds · protein-protein
- A–C · 3148 Ų buried · 44 hydrogen bonds · protein-protein
- A–B · 3129 Ų buried · 43 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 30 disulfide, 4 glycan, 1 covalent (disulfide, N-glycosylation, additive adduct).
Compared structures
- 4ADJ · Crystal structure of the Rubella virus glycoprotein E1 in its post-fusion form… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P08563
- Elsewhere: RCSB PDB 4ADJ · PDBe 4ADJ · UniProt P08563
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