Calcium in PDB 1pmj: Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1

All present enzymatic activity of Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1:
3.2.1.78;

The structure of Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1, PDB code: 1pmj was solved by Y.Roske, A.Sunna, U.Heinemann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.60 / 1.55
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	54.988, 54.988, 115.777, 90.00, 90.00, 90.00
R / Rfree (%)	12.4 / 17.4

The binding sites of Calcium atom in the Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1 (pdb code 1pmj). 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 Caldicellulosiruptor Saccharolyticus CBM27-1, PDB code: 1pmj:

Calcium binding site 1 out of 1 in the Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1


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 Caldicellulosiruptor Saccharolyticus CBM27-1 within 5.0Å range: probe atom residue distance (Å) B Occ X:Ca300 b:10.1 occ:1.00 O X:TYR46 2.3 10.2 1.0 O X:HOH501 2.4 10.4 1.0 OD1 X:ASN44 2.4 10.4 1.0 OE2 X:GLU12 2.4 12.0 1.0 O X:ASP10 2.4 10.2 1.0 OD1 X:ASP176 2.5 10.7 1.0 OD2 X:ASP176 2.6 10.2 1.0 CG X:ASP176 2.9 10.6 1.0 CG X:ASN44 3.3 10.7 1.0 CD X:GLU12 3.5 12.7 1.0 C X:TYR46 3.5 8.8 1.0 C X:ASP10 3.5 9.8 1.0 ND2 X:ASN44 3.7 10.7 1.0 CG X:GLU12 4.0 12.0 1.0 N X:TYR46 4.1 10.0 1.0 CA X:ASP10 4.2 10.8 1.0 CB X:ASP10 4.2 13.2 1.0 CA X:TYR46 4.4 9.1 1.0 OD1 X:ASN177 4.4 15.5 1.0 O X:HOH508 4.4 12.6 1.0 N X:ALA47 4.4 10.3 1.0 CB X:ASP176 4.5 8.5 1.0 OE1 X:GLU12 4.5 12.1 1.0 CA X:ALA47 4.6 8.8 1.0 CB X:ASN44 4.6 10.0 1.0 N X:PHE11 4.6 10.7 1.0 O X:HOH533 4.6 17.2 1.0 CB X:PHE11 4.7 10.0 1.0 CA X:ASN44 4.8 10.0 1.0 N X:GLU12 4.8 10.6 1.0 N X:LYS45 4.8 9.6 1.0 C X:PHE11 4.9 11.3 1.0 CD2 X:PHE11 4.9 10.7 1.0 CB X:TYR46 4.9 11.4 1.0 C X:ASN44 4.9 10.0 1.0 CA X:PHE11 4.9 10.8 1.0 CB X:ALA47 5.0 10.7 1.0

Y.Roske, A.Sunna, W.Pfeil, U.Heinemann. High-Resolution Crystal Structures of Caldicellulosiruptor Strain RT8B.4 Carbohydrate-Binding Module CBM27-1 and Its Complex with Mannohexaose. J.Mol.Biol. V. 340 543 2004.
ISSN: ISSN 0022-2836
PubMed: 15210353
DOI: 10.1016/J.JMB.2004.04.072