Atomistry » Calcium » PDB 3wt3-3zq4 » 3x3m
Atomistry »
  Calcium »
    PDB 3wt3-3zq4 »
      3x3m »

Calcium in PDB 3x3m: Crystal Structure of ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121

Protein crystallography data

The structure of Crystal Structure of ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121, PDB code: 3x3m was solved by X.L.Zhang, D.F.Li, X.E.Zhang, L.J.Bi, D.C.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 36.02 / 1.90
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 31.630, 108.730, 114.530, 90.00, 90.00, 90.00
R / Rfree (%) 18.4 / 22.5

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121 (pdb code 3x3m). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121, PDB code: 3x3m:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 3x3m

Go back to Calcium Binding Sites List in 3x3m
Calcium binding site 1 out of 2 in the Crystal Structure of ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121


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 ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca501

b:35.2
occ:1.00
O A:HOH1081 1.7 13.5 1.0
O A:HOH1083 2.1 17.2 1.0
NE2 A:HIS295 2.2 16.2 1.0
OG A:SER106 2.4 11.7 1.0
O A:HOH1082 2.4 18.5 1.0
CD2 A:HIS295 2.8 17.5 1.0
CB A:SER106 3.0 10.8 1.0
CE1 A:HIS295 3.4 15.5 1.0
O A:HOH640 4.0 21.9 1.0
CG A:HIS295 4.1 12.9 1.0
ND1 A:HIS295 4.3 12.9 1.0
CA A:SER106 4.5 10.6 1.0
OD1 A:ASP104 4.5 15.4 1.0
O A:HOH1078 4.7 49.1 1.0
OD2 A:ASP104 4.7 18.3 1.0
CD A:ARG294 4.8 34.8 1.0
C A:SER106 4.9 13.5 1.0
CB A:ARG294 4.9 22.1 1.0

Calcium binding site 2 out of 2 in 3x3m

Go back to Calcium Binding Sites List in 3x3m
Calcium binding site 2 out of 2 in the Crystal Structure of ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of ECCB1 of Mycobacterium Tuberculosis in Spacegroup P212121 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca502

b:27.8
occ:1.00
O A:HOH1088 1.9 15.4 1.0
O A:HOH1084 1.9 17.4 1.0
O A:HOH1087 2.1 19.6 1.0
O A:HOH1086 2.2 14.9 1.0
O A:HOH1085 2.2 15.5 1.0
OD1 A:ASP108 2.3 12.5 1.0
CG A:ASP108 3.2 12.8 1.0
OD2 A:ASP108 3.4 15.6 1.0
O A:HOH731 3.9 33.1 1.0
O A:HOH741 4.1 26.1 1.0
OE1 A:GLU114 4.2 15.4 1.0
O A:HOH616 4.2 14.4 1.0
O A:SER292 4.2 11.5 1.0
OE2 A:GLU114 4.2 18.1 1.0
O A:PRO109 4.3 9.1 1.0
O A:ALA105 4.4 12.9 1.0
O A:HOH632 4.5 24.6 1.0
NE2 A:GLN111 4.5 33.5 1.0
O A:ASP108 4.6 9.5 1.0
CB A:ASP108 4.6 12.1 1.0
CD A:GLU114 4.6 15.5 1.0
N A:ASP108 4.8 9.3 1.0
C A:ASP108 4.9 10.0 1.0
O A:HOH866 4.9 34.7 1.0
CA A:ASP108 5.0 11.8 1.0

Reference:

X.L.Zhang, D.F.Li, J.Fleming, L.W.Wang, Y.Zhou, D.C.Wang, X.E.Zhang, L.J.Bi. Core Component ECCB1 of the Mycobacterium Tuberculosis Type VII Secretion System Is A Periplasmic Atpase. Faseb J. 2015.
ISSN: ESSN 1530-6860
PubMed: 26396239
DOI: 10.1096/FJ.15-270843
Page generated: Sat Dec 12 04:36:24 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