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Chlorine in PDB 4jiw: C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5

Enzymatic activity of C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5

All present enzymatic activity of C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5:
3.2.1.17;

Protein crystallography data

The structure of C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5, PDB code: 4jiw was solved by S.A.Buth, P.G.Leiman, M.M.Shneider, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.57 / 3.40
Space group P 61 2 2 1
Cell size a, b, c (Å), α, β, γ (°) 184.157, 184.157, 238.893, 90.00, 90.00, 120.00
R / Rfree (%) 18.4 / 24.3

Other elements in 4jiw:

The structure of C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5 also contains other interesting chemical elements:

Magnesium (Mg) 4 atoms
Zinc (Zn) 4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5 (pdb code 4jiw). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5, PDB code: 4jiw:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in 4jiw

Go back to Chlorine Binding Sites List in 4jiw
Chlorine binding site 1 out of 3 in the C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5 within 5.0Å range:

Chlorine binding site 2 out of 3 in 4jiw

Go back to Chlorine Binding Sites List in 4jiw
Chlorine binding site 2 out of 3 in the C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5 within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Cl601

b:0.8
occ:1.00
 NZ G:LYS488 2.8 0.2 1.0
NZ F:LYS488 2.8 0.4 1.0
NZ E:LYS488 3.2 0.1 1.0
CE F:LYS488 3.8 0.9 1.0
CE E:LYS488 3.9 0.3 1.0
CE G:LYS488 4.1 1.0 1.0
CD E:LYS488 4.1 0.7 1.0
CD F:LYS488 5.0 0.5 1.0
CD G:LYS488 5.0 0.3 1.0

Chlorine binding site 3 out of 3 in 4jiw

Go back to Chlorine Binding Sites List in 4jiw
Chlorine binding site 3 out of 3 in the C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of C1882 Paar-Repeat Protein From Escherichia Coli in Complex with A Vgrg-Like Beta-Helix That Is Based on A Fragment of T4 GP5 within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Cl601

b:1.0
occ:1.00
 NZ N:LYS488 2.8 0.4 1.0
NZ M:LYS488 3.2 0.8 1.0
CE M:LYS488 3.5 0.7 1.0
NZ O:LYS488 3.9 0.6 1.0
OE2 M:GLU486 4.0 0.6 1.0
CE N:LYS488 4.0 0.8 1.0
CE O:LYS488 4.7 0.5 1.0
CD M:LYS488 4.9 0.1 1.0
CD N:LYS488 5.0 0.4 1.0

Reference:

M.M.Shneider, S.A.Buth, B.T.Ho, M.Basler, J.J.Mekalanos, P.G.Leiman. Paar-Repeat Proteins Sharpen and Diversify the Type VI Secretion System Spike. Nature V. 500 350 2013.
ISSN: ISSN 0028-0836
PubMed: 23925114
DOI: 10.1038/NATURE12453
Page generated: Sun Jul 21 17:28:12 2024

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