Atomistry » Zinc » PDB 2bn7-2c6n » 2c4r
Atomistry »
  Zinc »
    PDB 2bn7-2c6n »
      2c4r »

Zinc in PDB 2c4r: Catalytic Domain of E. Coli Rnase E

Protein crystallography data

The structure of Catalytic Domain of E. Coli Rnase E, PDB code: 2c4r was solved by M.J.Marcaida, A.J.Callaghan, B.F.Luisi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 25.00 / 3.60
Space group P 62 2 2
Cell size a, b, c (Å), α, β, γ (°) 196.586, 196.586, 140.766, 90.00, 90.00, 120.00
R / Rfree (%) 31.9 / 34.7

Other elements in 2c4r:

The structure of Catalytic Domain of E. Coli Rnase E also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Catalytic Domain of E. Coli Rnase E (pdb code 2c4r). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Catalytic Domain of E. Coli Rnase E, PDB code: 2c4r:

Zinc binding site 1 out of 1 in 2c4r

Go back to Zinc Binding Sites List in 2c4r
Zinc binding site 1 out of 1 in the Catalytic Domain of E. Coli Rnase E


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Catalytic Domain of E. Coli Rnase E within 5.0Å range:
probe atom residue distance (Å) B Occ
L:Zn1512

b:85.0
occ:0.50
SG L:CYS407 2.3 85.0 1.0
SG L:CYS404 2.4 85.0 1.0
CB L:CYS404 2.4 78.8 1.0
CB L:CYS407 3.3 78.4 1.0
CA L:CYS404 3.8 65.5 1.0
O L:CYS404 4.0 69.7 1.0
N L:CYS407 4.1 74.8 1.0
C L:CYS404 4.2 66.0 1.0
CA L:GLY411 4.3 64.1 1.0
CA L:CYS407 4.3 78.1 1.0
N L:GLY411 4.7 66.5 1.0
CB L:ARG406 4.8 59.7 1.0
N L:CYS404 4.8 64.8 1.0
C L:ARG406 5.0 66.0 1.0

Reference:

A.J.Callaghan, M.J.Marcaida, J.A.Stead, K.J.Mcdowall, W.G.Scott, B.F.Luisi. Structure of E. Coli Rnase E Catalytic Domain and Implications For Rna Processing and Turnover Nature V. 437 1187 2005.
ISSN: ISSN 0028-0836
PubMed: 16237448
DOI: 10.1038/NATURE04084
Page generated: Wed Dec 16 03:18:54 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