MolNFT v1 · #102943 · protein
Closed, apo inward-facing state of the glutamate transporter homologue gltph
4P19 · 425AA long hypothetical proton glutamate symport protein: “Closed, apo inward-facing state of the glutamate transporter homologue gltph”. X-ray diffraction, 1 ligand (HG), 20 pockets (best druggability 0.88). MolNFT v1 #102943 on…
- PDB
- 4P19
- Type
- protein
- Length
- 1,235 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 425AA long hypothetical proton glutamate symport protein
- UniProt
- O59010
- Ligands
- HG
- Pockets
- 20 · best druggability 0.88
Structure
x-ray diffraction · 3 distinct chains · 77% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | 425AA long hypothetical proton glutamate symport protein | protein | 414 | 77% helix, 0% strand | O59010 |
| B | 425AA long hypothetical proton glutamate symport protein | protein | 408 | 77% helix, 0% strand | O59010 |
| C | 425AA long hypothetical proton glutamate symport protein | protein | 413 | 78% helix, 0% strand | O59010 |
Ligands and binding sites
- HG · Mercury (II) ion · metal · 3 copies · chains A, B, C
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
20 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 674 | 0.88 | 0.92 | 44 | empty |
| 2 | 561 | 0.66 | 0.77 | 55 | empty |
| 3 | 553 | 0.66 | 0.77 | 55 | empty |
| 4 | 496 | 0.66 | 0.77 | 54 | empty |
| 5 | 307 | 0.62 | 0.79 | 37 | empty |
Interfaces
3 interfaces between chains.
- B–C · 1155 Ų buried · 14 hydrogen bonds · protein-protein
- A–B · 1135 Ų buried · 10 hydrogen bonds · protein-protein
- A–C · 1131 Ų buried · 10 hydrogen bonds · protein-protein
Compared structures
- 4P19 · Closed, apo inward-facing state of the glutamate transporter homologue GltPh · the same entry in another collection · chain A against A, TM-score 1.00
- O59010 · AlphaFold monomer V2.0 prediction for glutamate transporter homolog (O59010) · a predicted model of the same protein · chain A against A, TM-score 0.63
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 O59010
- Elsewhere: RCSB PDB 4P19 · PDBe 4P19 · UniProt O59010
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