4ZK4 image
Deposition Date 2015-04-29
Release Date 2015-05-13
Last Version Date 2024-10-16
Entry Detail
PDB ID:
4ZK4
Keywords:
ACETYLCHOLINE BINDING PROTEIN
Title:
Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with 7-(5-isopropoxy-pyridin-3-yl)-1-methyl-1,7-diaza-spiro[4.4]nonane
Biological Source:
Source Organism:
Aplysia californica (Taxon ID: 6500)
Homo sapiens (Taxon ID: 9606)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.90 Å
R-Value Free:
0.21
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
P 1 21 1
4ZK4 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:soluble acetylcholine receptor, neuronal acetylcholine receptor subunit alpha-3 chimera
Gene (Uniprot):CHRNA3
Chain IDs:A, B, C, D, E
Chain Length:229
Number of Molecules:5
Biological Source:Aplysia californica, Homo sapiens
UniProt ID:Q8WSF8,P32297 Pfam ID:PF02931
Ligand Molecules
MG
PG4
SO4
TII
Primary Citation
Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 3 nicotinic acetylcholine receptor in complex with 7-(5-isopropoxy-pyridin-3-yl)-1-methyl-1,7-diaza-spiro[4.4]nonane.
To be Published ? ? ? (?)
Primary Citation of related structures
4ZJT
4ZK1