Atomistry » Calcium » PDB 1krf-1l3f » 1krf
Atomistry »
  Calcium »
    PDB 1krf-1l3f »
      1krf »

Calcium in PDB 1krf: Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes

Enzymatic activity of Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes

All present enzymatic activity of Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes:
3.2.1.113;

Protein crystallography data

The structure of Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes, PDB code: 1krf was solved by Y.D.Lobsanov, F.Vallee, A.Imberty, T.Yoshida, P.Yip, A.Herscovics, P.L.Howell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 2.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 56.487, 110.997, 86.235, 90.00, 99.17, 90.00
R / Rfree (%) 19.9 / 23.6

Calcium Binding Sites:

The binding sites of Calcium atom in the Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes (pdb code 1krf). 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 P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes, PDB code: 1krf:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 1krf

Go back to Calcium Binding Sites List in 1krf
Calcium binding site 1 out of 2 in the Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca550

b:18.6
occ:1.00
 OG1 A:THR501 2.6 15.2 1.0
O A:THR501 2.6 11.6 1.0
O2 A:KIF901 2.6 14.5 1.0
O A:HOH1028 2.6 13.8 1.0
O A:HOH1026 2.7 13.5 1.0
O A:HOH1027 2.7 15.4 1.0
O A:HOH1029 2.7 11.0 1.0
O3 A:KIF901 2.7 13.7 1.0
C A:THR501 3.5 15.1 1.0
C3 A:KIF901 3.5 13.9 1.0
C2 A:KIF901 3.6 16.9 1.0
CB A:THR501 3.7 14.6 1.0
CA A:THR501 3.8 14.0 1.0
OE1 A:GLU271 4.0 13.6 1.0
O A:HOH1031 4.1 11.2 1.0
OE2 A:GLU472 4.3 10.2 1.0
C1 A:KIF901 4.3 15.2 1.0
CG2 A:THR501 4.4 11.2 1.0
OE2 A:GLU412 4.4 14.4 1.0
O A:HOH1030 4.5 15.8 1.0
OE1 A:GLU472 4.6 11.5 1.0
OE2 A:GLU271 4.6 10.5 1.0
CD A:GLU271 4.7 13.2 1.0
OE1 A:GLU409 4.7 15.1 1.0
N A:GLU502 4.7 13.5 1.0
O A:HOH932 4.8 20.4 1.0
CD A:GLU472 4.9 12.3 1.0
N9 A:KIF901 5.0 20.3 1.0
OE1 A:GLU412 5.0 14.0 1.0

Calcium binding site 2 out of 2 in 1krf

Go back to Calcium Binding Sites List in 1krf
Calcium binding site 2 out of 2 in the Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of P. Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Er and Golgi Class I Enzymes within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca551

b:28.1
occ:1.00
 O B:THR501 2.6 22.0 1.0
O B:HOH937 2.6 22.5 1.0
OG1 B:THR501 2.7 21.0 1.0
O2 B:KIF902 2.7 24.9 1.0
O B:HOH938 2.7 19.4 1.0
O B:HOH936 2.7 16.1 1.0
O B:HOH958 2.8 29.9 1.0
O3 B:KIF902 2.8 24.8 1.0
C B:THR501 3.6 23.4 1.0
C3 B:KIF902 3.6 23.1 1.0
C2 B:KIF902 3.7 25.7 1.0
CB B:THR501 3.7 23.6 1.0
CA B:THR501 3.9 23.6 1.0
OE1 B:GLU271 4.0 26.0 1.0
O B:HOH940 4.0 20.6 1.0
OE2 B:GLU472 4.2 21.4 1.0
OE2 B:GLU412 4.3 26.9 1.0
C1 B:KIF902 4.4 25.4 1.0
CG2 B:THR501 4.4 23.7 1.0
O B:HOH939 4.5 22.1 1.0
OE2 B:GLU271 4.6 25.2 1.0
CD B:GLU271 4.7 25.6 1.0
OE1 B:GLU472 4.7 21.4 1.0
O B:HOH954 4.8 28.8 1.0
N B:GLU502 4.8 21.8 1.0
OE1 B:GLU409 4.8 22.9 1.0
CD B:GLU472 4.9 22.1 1.0
OE1 B:GLU412 4.9 27.5 1.0

Reference:

Y.D.Lobsanov, F.Vallee, A.Imberty, T.Yoshida, P.Yip, A.Herscovics, P.L.Howell. Structure of Penicillium Citrinum Alpha 1,2-Mannosidase Reveals the Basis For Differences in Specificity of the Endoplasmic Reticulum and Golgi Class I Enzymes. J.Biol.Chem. V. 277 5620 2002.
ISSN: ISSN 0021-9258
PubMed: 11714724
DOI: 10.1074/JBC.M110243200
Page generated: Thu Jul 11 11:29:02 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy