MolNFT v1 · #111647 · protein
SPAO(SPOA2)
4YX1 · Surface presentation of antigens protein spao: “SPAO(SPOA2)”. X-ray diffraction, 1 ligand (CA), 2 pockets (best druggability 0.32). MolNFT v1 #111647 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4YX1
- Type
- protein
- Length
- 137 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Surface presentation of antigens protein spao
- UniProt
- P40699
- Ligands
- CA
- Pockets
- 2 · best druggability 0.32
Structure
x-ray diffraction · 2 distinct chains · 15% helix, 57% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Surface presentation of antigens protein spao | protein | 69 | 16% helix, 57% strand | P40699 |
| B | Surface presentation of antigens protein spao | protein | 68 | 15% helix, 57% strand | P40699 |
Ligands and binding sites
- CA · Calcium ion · metal · 2 copies · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 60 | 0.32 | 0.76 | 21 | empty |
| 2 | 51 | 0.32 | 0.76 | 14 | empty |
Interfaces
1 interface between chains.
- A–B · 2019 Ų buried · 33 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 modified (engineered).
Compared structures
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 P40699
- Elsewhere: RCSB PDB 4YX1 · PDBe 4YX1 · UniProt P40699
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