Calcium in PDB 4k73: X-Ray Crystal Structure of An L,D-Transpeptidase From Mycobacterium Tuberculosis H37RV

The structure of X-Ray Crystal Structure of An L,D-Transpeptidase From Mycobacterium Tuberculosis H37RV, PDB code: 4k73 was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.48 / 1.65
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	44.240, 46.440, 111.170, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 23.1

The binding sites of Calcium atom in the X-Ray Crystal Structure of An L,D-Transpeptidase From Mycobacterium Tuberculosis H37RV (pdb code 4k73). 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 X-Ray Crystal Structure of An L,D-Transpeptidase From Mycobacterium Tuberculosis H37RV, PDB code: 4k73:

Calcium binding site 1 out of 1 in the X-Ray Crystal Structure of An L,D-Transpeptidase From Mycobacterium Tuberculosis H37RV


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Crystal Structure of An L,D-Transpeptidase From Mycobacterium Tuberculosis H37RV within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:9.0 occ:1.00 O A:HOH410 2.3 15.3 1.0 O A:VAL48 2.4 10.0 1.0 O A:HOH421 2.4 12.0 1.0 O A:HOH403 2.4 8.4 1.0 O A:HOH406 2.5 9.0 1.0 OD2 A:ASP262 2.5 9.1 1.0 OD1 A:ASP262 2.5 9.5 1.0 CG A:ASP262 2.8 8.8 1.0 C A:VAL48 3.5 10.3 1.0 CA A:VAL49 4.1 9.4 1.0 N A:VAL49 4.2 9.7 1.0 CB A:ASP262 4.3 8.9 1.0 O A:HOH413 4.4 15.0 1.0 O A:HOH512 4.6 30.4 1.0 O A:HOH432 4.6 14.9 1.0 CA A:VAL48 4.6 10.8 1.0 O A:ILE263 4.7 8.9 1.0 N A:ILE263 4.7 8.7 1.0 CB A:VAL48 4.8 10.8 1.0 NE2 A:GLN47 4.8 11.3 1.0 CG1 A:VAL49 4.8 9.6 1.0 N A:VAL48 4.9 10.9 1.0 CG1 A:VAL48 5.0 11.4 1.0

C.M.Lukacs, J.Abendroth, T.E.Edwards, D.Lorimer. X-Ray Crystal Structure of An L,D-Transpeptidase From Mycobacterium Tuberculosis H37RV (Casp Target) To Be Published.