Calcium in PDB 6kvw: The Complex Structure of Eanb/C339A/C370A and Hercynine

The structure of The Complex Structure of Eanb/C339A/C370A and Hercynine, PDB code: 6kvw was solved by L.Wu, P.H.Liu, J.H.Zhou, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.00 / 2.25
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	87.823, 110.851, 120.760, 90.00, 90.00, 90.00
R / Rfree (%)	21.7 / 23.6

The structure of The Complex Structure of Eanb/C339A/C370A and Hercynine also contains other interesting chemical elements:

Magnesium	(Mg)	3 atoms
Zinc	(Zn)	1 atom
Chlorine	(Cl)	4 atoms

The binding sites of Calcium atom in the The Complex Structure of Eanb/C339A/C370A and Hercynine (pdb code 6kvw). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the The Complex Structure of Eanb/C339A/C370A and Hercynine, PDB code: 6kvw:

Calcium binding site 1 out of 1 in the The Complex Structure of Eanb/C339A/C370A and Hercynine


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Complex Structure of Eanb/C339A/C370A and Hercynine within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca505 b:45.1 occ:1.00 OH A:TYR411 3.0 37.2 1.0 O A:HOH626 3.2 37.4 1.0 NH1 A:ARG341 3.2 37.6 1.0 N A:ILE362 3.3 37.4 1.0 CB A:ARG361 3.5 37.8 1.0 CA A:ARG361 3.5 37.7 1.0 CB A:ALA339 3.7 38.2 1.0 CE2 A:TYR411 3.7 37.3 1.0 CD A:ARG341 3.8 36.5 1.0 CZ A:TYR411 3.8 38.3 1.0 C A:ARG361 3.9 38.3 1.0 CZ A:ARG341 4.3 37.9 1.0 CB A:ILE362 4.4 37.9 1.0 CG1 A:ILE362 4.4 37.3 1.0 CA A:ILE362 4.4 37.0 1.0 NE A:ARG341 4.5 36.7 1.0 CD1 A:TYR346 4.6 39.0 1.0 O A:GLY360 4.7 37.0 1.0 O A:ILE362 4.7 36.6 1.0 N A:ARG361 4.8 37.5 1.0 CG A:ARG361 4.8 38.8 1.0 CA A:ALA339 4.9 35.6 1.0 CE1 A:TYR346 4.9 37.5 1.0 CG A:ARG341 4.9 37.5 1.0 CD2 A:TYR411 5.0 38.5 1.0

L.Wu, P.H.Liu, J.H.Zhou. The Complex Structure of Eanb/C339A/C370A and Hercynine To Be Published.