Atomistry » Calcium » PDB 4gz8-4h7d » 4h2c
Atomistry »
  Calcium »
    PDB 4gz8-4h7d »
      4h2c »

Calcium in PDB 4h2c: Trehalulose Synthase Mutb R284C Mutant

Enzymatic activity of Trehalulose Synthase Mutb R284C Mutant

All present enzymatic activity of Trehalulose Synthase Mutb R284C Mutant:
5.4.11.99;

Protein crystallography data

The structure of Trehalulose Synthase Mutb R284C Mutant, PDB code: 4h2c was solved by A.Lipski, S.Ravaud, X.Robert, R.Haser, N.Aghajari, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 16.80 / 1.70
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 84.090, 90.080, 91.570, 90.00, 90.00, 90.00
R / Rfree (%) 14.2 / 17.3

Calcium Binding Sites:

The binding sites of Calcium atom in the Trehalulose Synthase Mutb R284C Mutant (pdb code 4h2c). 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 Trehalulose Synthase Mutb R284C Mutant, PDB code: 4h2c:

Calcium binding site 1 out of 1 in 4h2c

Go back to Calcium Binding Sites List in 4h2c
Calcium binding site 1 out of 1 in the Trehalulose Synthase Mutb R284C Mutant


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Trehalulose Synthase Mutb R284C Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca601

b:10.2
occ:0.69
O A:ILE28 2.3 9.7 1.0
OD1 A:ASN24 2.3 15.1 1.0
OD1 A:ASP22 2.3 11.8 1.0
O A:HOH856 2.4 22.9 1.0
O A:HOH855 2.4 42.4 1.0
OD2 A:ASP30 2.4 10.8 1.0
OD1 A:ASP26 2.4 12.1 1.0
CG A:ASP26 3.3 17.0 1.0
CG A:ASP22 3.3 12.9 1.0
CG A:ASN24 3.4 19.8 1.0
CG A:ASP30 3.5 11.6 1.0
C A:ILE28 3.5 9.3 1.0
OD2 A:ASP26 3.5 17.3 1.0
CB A:ASP30 3.9 10.1 1.0
N A:ASN24 4.1 11.5 1.0
OD2 A:ASP22 4.1 14.2 1.0
N A:ILE28 4.1 10.2 1.0
ND2 A:ASN24 4.1 24.9 1.0
CB A:ASP22 4.1 11.8 1.0
CA A:ASP22 4.2 9.7 1.0
N A:THR23 4.2 9.7 1.0
CA A:ILE28 4.2 11.4 1.0
CB A:ILE28 4.3 12.5 1.0
N A:ASP26 4.4 11.2 1.0
C A:GLY29 4.5 11.4 1.0
O A:HOH1131 4.5 47.6 1.0
CB A:ASN24 4.5 13.6 1.0
N A:GLY29 4.5 8.8 1.0
CB A:ASP26 4.5 15.4 1.0
OD1 A:ASP30 4.6 11.5 1.0
C A:ASP22 4.6 10.9 1.0
N A:ASP30 4.7 8.7 1.0
O A:GLU75 4.7 16.3 1.0
CA A:ASN24 4.7 15.6 1.0
O A:GLY29 4.7 11.7 1.0
CA A:GLY29 4.7 9.2 1.0
N A:GLY25 4.8 13.4 1.0
CA A:ASP26 4.9 11.2 1.0
N A:GLY27 4.9 13.7 1.0
CA A:ASP30 4.9 8.4 1.0
O A:HOH857 4.9 25.5 1.0
C A:ASN24 4.9 17.2 1.0

Reference:

A.Lipski, H.Watzlawick, S.Ravaud, X.Robert, M.Rhimi, R.Haser, R.Mattes, N.Aghajari. Mutations Inducing An Active-Site Aperture in Rhizobium Sp. Sucrose Isomerase Confer Hydrolytic Activity Acta Crystallogr.,Sect.D V. 69 298 2013.
ISSN: ISSN 0907-4449
PubMed: 23385465
DOI: 10.1107/S0907444912045532
Page generated: Sat Dec 12 04:49:41 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy