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Calcium in PDB 1pmh: Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1 in Complex with Mannohexaose

Enzymatic activity of Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1 in Complex with Mannohexaose

All present enzymatic activity of Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1 in Complex with Mannohexaose:
3.2.1.78;

Protein crystallography data

The structure of Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1 in Complex with Mannohexaose, PDB code: 1pmh 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) 23.00 / 1.06
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 38.281, 45.700, 110.113, 90.00, 90.00, 90.00
R / Rfree (%) 14.1 / 17.3

Calcium Binding Sites:

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

Calcium binding site 1 out of 1 in 1pmh

Go back to Calcium Binding Sites List in 1pmh
Calcium binding site 1 out of 1 in the Crystal Structure of Caldicellulosiruptor Saccharolyticus CBM27-1 in Complex with Mannohexaose


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 in Complex with Mannohexaose within 5.0Å range:
probe atom residue distance (Å) B Occ
X:Ca300

b:16.5
occ:1.00
 O X:TYR46 2.3 16.8 1.0
O X:HOH432 2.3 18.4 1.0
O X:ASP10 2.4 18.3 1.0
OE2 X:GLU12 2.4 19.1 1.0
OD1 X:ASN44 2.4 18.3 1.0
OD1 X:ASP176 2.5 16.4 1.0
OD2 X:ASP176 2.6 17.7 1.0
CG X:ASP176 2.9 15.6 1.0
CG X:ASN44 3.3 18.3 1.0
CD X:GLU12 3.4 20.2 1.0
C X:TYR46 3.5 16.3 1.0
C X:ASP10 3.5 17.4 1.0
ND2 X:ASN44 3.8 19.9 1.0
CG X:GLU12 3.9 23.0 1.0
N X:TYR46 4.1 17.4 1.0
CA X:ASP10 4.2 19.3 1.0
CB X:ASP10 4.3 20.2 1.0
CA X:TYR46 4.3 17.0 1.0
OD1 X:ASN177 4.3 20.9 1.0
O X:HOH412 4.3 18.7 1.0
CB X:ASP176 4.4 15.7 1.0
N X:ALA47 4.5 15.9 1.0
OE1 X:GLU12 4.5 22.5 1.0
N X:PHE11 4.6 18.3 1.0
O X:HOH421 4.6 25.5 1.0
CB X:ASN44 4.6 19.1 1.0
CB X:PHE11 4.6 17.0 1.0
CA X:ALA47 4.6 16.1 1.0
CA X:ASN44 4.7 19.0 1.0
CB X:TYR46 4.8 17.9 1.0
C X:ASN44 4.8 18.7 1.0
N X:GLU12 4.8 19.8 1.0
C X:PHE11 4.8 19.0 1.0
N X:LYS45 4.8 19.0 1.0
CD2 X:PHE11 4.9 16.5 1.0
CA X:PHE11 4.9 18.1 1.0

Reference:

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
Page generated: Mon Jul 7 18:14:50 2025

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