Atomistry » Calcium » PDB 3r3v-3rk2 » 3riv
Atomistry »
  Calcium »
    PDB 3r3v-3rk2 »
      3riv »

Calcium in PDB 3riv: The Crystal Structure of Leishmania Major Peroxidase

Enzymatic activity of The Crystal Structure of Leishmania Major Peroxidase

All present enzymatic activity of The Crystal Structure of Leishmania Major Peroxidase:
1.11.1.11;

Protein crystallography data

The structure of The Crystal Structure of Leishmania Major Peroxidase, PDB code: 3riv was solved by V.S.Jasion, H.Li, T.L.Poulos, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.46 / 1.76
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 46.601, 77.187, 156.022, 90.00, 90.00, 90.00
R / Rfree (%) 16.9 / 20.9

Other elements in 3riv:

The structure of The Crystal Structure of Leishmania Major Peroxidase also contains other interesting chemical elements:

Potassium (K) 2 atoms
Iron (Fe) 2 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the The Crystal Structure of Leishmania Major Peroxidase (pdb code 3riv). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the The Crystal Structure of Leishmania Major Peroxidase, PDB code: 3riv:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 3riv

Go back to Calcium Binding Sites List in 3riv
Calcium binding site 1 out of 2 in the The Crystal Structure of Leishmania Major Peroxidase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Crystal Structure of Leishmania Major Peroxidase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca308

b:23.8
occ:1.00
OG A:SER86 2.4 21.9 1.0
O A:GLU69 2.8 20.4 1.0
OE2 A:GLU69 2.8 20.0 1.0
OE2 A:GLU92 2.8 23.5 1.0
OG A:SER72 2.8 21.5 1.0
O A:SER81 2.9 23.1 1.0
OE1 A:GLU69 3.0 20.8 1.0
CD A:GLU69 3.1 21.1 1.0
CD A:GLU92 3.6 26.1 1.0
OE1 A:GLU92 3.6 26.5 1.0
C A:SER81 3.7 22.9 1.0
O A:GLY80 3.7 22.7 1.0
C A:GLU69 3.8 21.6 1.0
CB A:SER86 3.8 20.1 1.0
CB A:SER72 3.8 20.4 1.0
CA A:PRO82 4.0 21.6 1.0
O A:HOH321 4.0 26.3 1.0
CA A:GLU69 4.1 21.5 1.0
N A:PRO82 4.2 22.1 1.0
CG A:GLU69 4.2 21.0 1.0
N A:SER86 4.3 21.2 1.0
CA A:SER86 4.4 21.3 1.0
N A:MET87 4.4 21.2 1.0
N A:ASN83 4.5 20.1 1.0
OG A:SER84 4.5 18.8 1.0
C A:PRO82 4.6 20.9 1.0
O A:HOH377 4.6 22.7 1.0
CB A:GLU69 4.7 21.6 1.0
C A:SER86 4.7 21.1 1.0
CA A:SER81 4.8 24.0 1.0
O A:HIS68 4.8 22.0 1.0
CB A:SER81 4.8 24.3 1.0
C A:GLY80 4.9 23.0 1.0
N A:ALA70 5.0 21.4 1.0

Calcium binding site 2 out of 2 in 3riv

Go back to Calcium Binding Sites List in 3riv
Calcium binding site 2 out of 2 in the The Crystal Structure of Leishmania Major Peroxidase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of The Crystal Structure of Leishmania Major Peroxidase within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca309

b:27.5
occ:1.00
OG B:SER86 2.6 27.1 1.0
O B:GLU69 2.7 23.9 1.0
OE2 B:GLU69 2.7 26.8 1.0
OG B:SER72 2.8 28.2 1.0
OE2 B:GLU92 2.8 29.0 1.0
O B:SER81 2.9 25.4 1.0
CD B:GLU69 3.1 25.5 1.0
OE1 B:GLU69 3.2 25.1 1.0
OE1 B:GLU92 3.5 30.6 1.0
CD B:GLU92 3.5 30.4 1.0
O B:GLY80 3.7 30.6 1.0
CB B:SER72 3.7 25.9 1.0
C B:GLU69 3.7 23.3 1.0
C B:SER81 3.7 26.8 1.0
CA B:PRO82 3.9 26.1 1.0
CB B:SER86 3.9 27.7 1.0
O B:HOH527 4.1 34.3 1.0
CA B:GLU69 4.1 22.7 1.0
N B:PRO82 4.2 27.1 1.0
CG B:GLU69 4.2 22.6 1.0
N B:SER86 4.4 26.9 1.0
N B:ASN83 4.4 25.2 1.0
C B:PRO82 4.5 26.1 1.0
OG B:SER84 4.6 28.1 1.0
N B:MET87 4.6 28.4 1.0
CA B:SER86 4.6 27.7 1.0
CB B:GLU69 4.7 23.2 1.0
C B:GLY80 4.8 30.9 1.0
CB B:SER81 4.8 28.3 1.0
O B:HOH371 4.8 24.6 1.0
CA B:SER81 4.8 28.9 1.0
O B:HIS68 4.8 23.3 1.0
C B:SER86 4.9 28.6 1.0
N B:ALA70 4.9 22.9 1.0

Reference:

V.S.Jasion, J.A.Polanco, Y.T.Meharenna, H.Li, T.L.Poulos. Crystal Structure of Leishmania Major Peroxidase and Characterization of the Compound I Tryptophan Radical. J.Biol.Chem. V. 286 24608 2011.
ISSN: ISSN 0021-9258
PubMed: 21566139
DOI: 10.1074/JBC.M111.230524
Page generated: Sat Jul 13 18:03:29 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy