Calcium in PDB 4q1l: Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw).

The structure of Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw)., PDB code: 4q1l was solved by R.N.Ferreira, E.O.F.Sanchez, A.M.C.Pimenta, R.A.P.Nagem, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.10 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	44.350, 58.408, 76.842, 90.00, 90.00, 90.00
R / Rfree (%)	15.3 / 19.2

The structure of Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw). also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Calcium atom in the Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw). (pdb code 4q1l). 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 Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw)., PDB code: 4q1l:

Calcium binding site 1 out of 1 in the Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:11.2 occ:1.00 O A:CYS197 2.2 8.2 1.0 OE1 A:GLU9 2.3 12.8 1.0 OD1 A:ASP93 2.4 9.1 1.0 OD1 A:ASN200 2.4 9.7 1.0 O A:HOH402 2.5 10.2 1.0 OD2 A:ASP93 2.5 8.2 1.0 O A:HOH418 2.5 16.2 1.0 CG A:ASP93 2.8 7.7 1.0 CD A:GLU9 3.4 15.0 1.0 CG A:ASN200 3.4 10.8 1.0 C A:CYS197 3.4 9.2 1.0 ND2 A:ASN200 3.7 8.5 1.0 CG A:GLU9 3.7 10.2 1.0 CA A:ILE198 4.2 7.3 1.0 CB A:GLU9 4.2 11.2 1.0 N A:ILE198 4.2 5.6 1.0 CB A:ASP93 4.3 4.6 1.0 CA A:CYS197 4.3 8.2 1.0 O A:TYR7 4.4 6.4 1.0 O A:HOH401 4.5 6.3 1.0 OE2 A:GLU9 4.5 20.6 1.0 O A:ASN200 4.5 8.2 1.0 CB A:CYS197 4.6 8.6 1.0 CB A:ASN200 4.7 9.2 1.0 N A:ASN200 4.7 9.0 1.0 C A:ILE198 4.8 8.1 1.0 N A:GLU9 4.8 8.4 1.0 SG A:CYS197 4.8 9.0 1.0

R.N.Ferreira, B.Rates, M.Richardson, B.G.Guimaraes, E.O.F.Sanchez, A.M.C.Pimenta, R.A.P.Nagem. Crystal Structure of Leucurolysin-A Complexed with An Endogenous Tripeptide (Qsw). To Be Published.