MolNFT v1 · #139032 · protein
Crystal structure of the medaka fish taste receptor T1R2A-T1R3 ligand binding domains in complex with L-arginine
5X2O: “Crystal structure of the medaka fish taste receptor T1R2A-T1R3 ligand binding domains in complex with…”. X-ray diffraction, 4 ligands (NAG, NA, CA). MolNFT v1 #139032 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 5X2O
- Type
- protein
- Length
- 2,615 residues
- Chains
- 8
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- A0A173M0G2, A0A173M094
- Ligands
- NAG, NA, CA, CL
Structure
x-ray diffraction · 7 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 422 | — | A0A173M0G2 |
| B | — | protein | 453 | — | A0A173M094 |
| C | — | protein | 427 | — | A0A173M0G2 |
| D | — | protein | 442 | — | A0A173M094 |
| H | — | protein | 219 | — | — |
| L, K | — | protein | 216 | — | — |
| J | — | protein | 220 | — | — |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 26 copies · chains A, D, B, C
- NA · Sodium ion · metal · 5 copies · chains A, C, D
- CA · Calcium ion · metal · chains K
- CL · Chloride ion · ion · 2 copies · chains B, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 5X2O · Crystal structure of the medaka fish taste receptor T1r2a-T1r3 ligand binding domains in… · the same entry in another collection · chain K against K, 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 A0A173M0G2
- Every structure of UniProt A0A173M094
- Elsewhere: RCSB PDB 5X2O · PDBe 5X2O · UniProt A0A173M0G2 · UniProt A0A173M094
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