MolNFT v1 · #113417 · protein
Neuronal calcium sensor-1 (ncs-1)FROM rattus norvegicus complex with D2 dopamine receptor peptide from homo sapiens
5AER · Neuronal calcium sensor 1: “Neuronal calcium sensor-1 (ncs-1)FROM rattus norvegicus complex with D2 dopamine receptor peptide from homo…”. X-ray diffraction, 2 ligands (CA, K), 1 pocket (best druggability 0.41). MolNFT v1 #113417 on…
- PDB
- 5AER
- Type
- protein
- Length
- 209 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Neuronal calcium sensor 1; D(2) dopamine receptor
- UniProt
- P62168, P14416
- Ligands
- CA, K
- Pockets
- 1 · best druggability 0.41
Structure
x-ray diffraction · 2 distinct chains · 68% helix, 4% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Neuronal calcium sensor 1 | protein | 181 | 67% helix, 4% strand | P62168 |
| B, C | D(2) dopamine receptor | protein | 14 | 86% helix, 0% strand | P14416 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 106 | 0.41 | 0.77 | 21 | empty |
Interfaces
3 interfaces between chains.
- A–B · 820 Ų buried · 11 hydrogen bonds · protein-protein
- A–C · 680 Ų buried · 8 hydrogen bonds · protein-protein
- B–C · 311 Ų buried · 5 hydrogen bonds · protein-protein
Compared structures
- 5AER · Neuronal calcium sensor-1 (NCS-1)from Rattus norvegicus complex with D2 dopamine receptor… · the same entry in another collection · chain A against A, TM-score 1.00
- P62168 · AlphaFold monomer V2.0 prediction for neuronal calcium sensor 1 (P62168) · a predicted model of the same protein · chain A against A, TM-score 0.93
- P14416 · AlphaFold monomer V2.0 prediction for D(2) dopamine receptor (P14416) · a predicted model of the same protein · chain B against A, TM-score 0.74
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 P62168
- Every structure of UniProt P14416
- Elsewhere: RCSB PDB 5AER · PDBe 5AER · UniProt P62168 · UniProt P14416
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