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Calcium in PDB 2vfo: Low Temperature Structure of P22 Tailspike Protein Fragment (109-666), Mutant V125L

Protein crystallography data

The structure of Low Temperature Structure of P22 Tailspike Protein Fragment (109-666), Mutant V125L, PDB code: 2vfo was solved by M.Becker, J.J.Mueller, U.Heinemann, R.Seckler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 1.5
Space group P 21 3
Cell size a, b, c (Å), α, β, γ (°) 120.270, 120.270, 120.270, 90.00, 90.00, 90.00
R / Rfree (%) 12.2 / 14.4

Calcium Binding Sites:

The binding sites of Calcium atom in the Low Temperature Structure of P22 Tailspike Protein Fragment (109-666), Mutant V125L (pdb code 2vfo). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Low Temperature Structure of P22 Tailspike Protein Fragment (109-666), Mutant V125L, PDB code: 2vfo:

Calcium binding site 1 out of 1 in 2vfo

Go back to Calcium Binding Sites List in 2vfo
Calcium binding site 1 out of 1 in the Low Temperature Structure of P22 Tailspike Protein Fragment (109-666), Mutant V125L


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Low Temperature Structure of P22 Tailspike Protein Fragment (109-666), Mutant V125L within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1675

b:13.5
occ:0.20
O A:LEU663 2.3 13.0 1.0
O A:HOH2774 2.5 20.8 1.0
C A:LEU663 3.3 12.7 1.0
CA A:LEU663 4.0 12.8 1.0
N A:ALA664 4.2 13.0 1.0
O A:THR662 4.3 13.1 1.0
CA A:ALA664 4.4 12.3 1.0
O A:HOH2778 4.8 35.3 1.0
N A:LEU663 4.8 13.2 1.0
CD1 A:LEU663 4.8 14.1 1.0
C A:THR662 4.9 14.0 1.0

Reference:

M.Becker, J.J.Mueller, T.Weikl, U.Heinemann, R.Seckler. Side-Chain Stacking and Beta-Helix Stability in P22 Tailspike Protein To Be Published.
Page generated: Sat Dec 12 03:53:46 2020

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