Atomistry » Calcium » PDB 4q1o-4qn4 » 4qb6
Atomistry »
  Calcium »
    PDB 4q1o-4qn4 »
      4qb6 »

Calcium in PDB 4qb6: Structure of CBM35 in Complex with Aldouronic Acid

Enzymatic activity of Structure of CBM35 in Complex with Aldouronic Acid

All present enzymatic activity of Structure of CBM35 in Complex with Aldouronic Acid:
3.2.1.8;

Protein crystallography data

The structure of Structure of CBM35 in Complex with Aldouronic Acid, PDB code: 4qb6 was solved by M.A.Sainz-Polo, J.Sanz-Aparicio, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 51.51 / 1.35
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 39.780, 47.350, 103.030, 90.00, 90.00, 90.00
R / Rfree (%) 16.4 / 17.7

Calcium Binding Sites:

The binding sites of Calcium atom in the Structure of CBM35 in Complex with Aldouronic Acid (pdb code 4qb6). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Structure of CBM35 in Complex with Aldouronic Acid, PDB code: 4qb6:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 4qb6

Go back to Calcium Binding Sites List in 4qb6
Calcium binding site 1 out of 2 in the Structure of CBM35 in Complex with Aldouronic Acid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of CBM35 in Complex with Aldouronic Acid within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca203

b:8.2
occ:1.00
OD1 A:ASN44 2.4 9.5 1.0
O6A A:GCU201 2.4 10.6 1.0
O A:PHE45 2.4 8.9 1.0
O A:HOH315 2.4 12.7 1.0
OE2 A:GLU129 2.4 9.8 1.0
O A:HOH303 2.5 8.5 1.0
O4 A:GCU201 2.5 10.3 1.0
OE1 A:GLU129 2.6 9.2 1.0
CD A:GLU129 2.9 9.6 1.0
C6 A:GCU201 3.4 13.9 1.0
CG A:ASN44 3.5 9.9 1.0
C A:PHE45 3.5 8.1 1.0
C4 A:GCU201 3.6 13.8 1.0
C5 A:GCU201 3.7 14.4 1.0
N A:PHE45 4.0 7.5 1.0
ND2 A:ASN44 4.0 12.4 1.0
OD1 A:ASN132 4.2 7.9 1.0
NH1 A:ARG79 4.3 9.1 1.0
CA A:PHE45 4.3 8.0 1.0
O A:GLY130 4.3 7.6 1.0
CG A:GLU129 4.4 9.4 1.0
C A:ASN44 4.4 7.8 1.0
O6B A:GCU201 4.5 16.4 1.0
O A:HOH340 4.5 16.5 1.0
O A:HOH322 4.6 17.3 1.0
N A:ASN46 4.6 8.5 1.0
CB A:PHE45 4.6 7.9 1.0
CA A:ASN46 4.6 9.6 1.0
CB A:ASN44 4.7 8.7 1.0
CA A:ASN44 4.7 7.9 1.0
C3 A:GCU201 4.7 16.5 1.0
ND2 A:ASN46 4.8 15.8 1.0
O A:HOH344 4.9 18.8 1.0

Calcium binding site 2 out of 2 in 4qb6

Go back to Calcium Binding Sites List in 4qb6
Calcium binding site 2 out of 2 in the Structure of CBM35 in Complex with Aldouronic Acid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of CBM35 in Complex with Aldouronic Acid within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca204

b:8.4
occ:1.00
OE1 A:GLU18 2.3 9.0 0.5
OD1 A:ASP134 2.3 8.8 1.0
O A:THR38 2.4 10.9 0.5
OE1 A:GLU18 2.4 10.7 0.5
O A:GLY41 2.4 8.7 1.0
O A:THR38 2.4 10.2 0.5
OE2 A:GLU20 2.4 9.6 1.0
OE1 A:GLU20 2.5 10.7 1.0
O A:ASP134 2.6 7.8 1.0
CD A:GLU20 2.8 11.1 1.0
CD A:GLU18 3.4 9.2 0.5
CG A:ASP134 3.4 8.7 1.0
C A:THR38 3.4 11.6 0.5
C A:THR38 3.5 10.8 0.5
C A:ASP134 3.5 7.5 1.0
C A:GLY41 3.5 8.5 1.0
CD A:GLU18 3.6 11.2 0.5
CG2 A:THR38 3.7 8.9 0.5
CA A:ASP134 3.9 7.5 1.0
N A:THR38 4.0 10.9 0.5
OE2 A:GLU18 4.1 9.7 0.5
N A:THR38 4.2 10.1 0.5
CB A:GLU18 4.2 10.0 0.5
CA A:THR38 4.2 11.6 0.5
N A:GLY41 4.3 10.7 1.0
CB A:ASP134 4.3 7.9 1.0
OD2 A:ASP134 4.3 10.6 1.0
CA A:THR38 4.3 10.5 0.5
CG A:GLU18 4.3 9.2 0.5
CG A:GLU20 4.3 12.6 1.0
CG A:GLU18 4.3 10.6 0.5
N A:GLY39 4.4 12.0 1.0
N A:TYR42 4.4 8.3 1.0
CB A:GLU18 4.4 9.2 0.5
CA A:TYR42 4.4 7.9 1.0
CA A:GLY39 4.5 12.8 1.0
OE2 A:GLU18 4.5 13.5 0.5
CB A:THR38 4.5 12.9 0.5
CA A:GLY41 4.5 10.0 1.0
N A:ALA19 4.5 8.6 1.0
CB A:TYR37 4.5 9.7 1.0
N A:ASN135 4.6 7.3 1.0
CB A:THR38 4.7 10.5 0.5
CA A:GLU18 4.7 9.4 0.5
CA A:GLU18 4.7 9.0 0.5
CB A:ASN135 4.7 8.9 1.0
C A:GLY39 4.8 12.8 1.0
N A:SER40 4.8 12.8 1.0
CB A:TYR42 4.9 8.2 1.0
C A:TYR37 5.0 10.6 1.0

Reference:

M.A.Sainz-Polo, S.V.Valenzuela, B.Gonzalez, F.I.Pastor, J.Sanz-Aparicio. Structural Analysis of Glucuronoxylan Specific XYN30D and Its Attached CBM35 Domain Give Insights Into the Role of Modularity in Specificity. J.Biol.Chem. 2014.
ISSN: ESSN 1083-351X
PubMed: 25202007
DOI: 10.1074/JBC.M114.597732
Page generated: Sat Dec 12 05:05:45 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy