Calcium in PDB 7kse: Crystal Structure of Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled)

Enzymatic activity of Crystal Structure of Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled)

All present enzymatic activity of Crystal Structure of Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled):
2.7.7.49; 2.7.7.7; 3.1.26.4;

Protein crystallography data

The structure of Crystal Structure of Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled), PDB code: 7kse was solved by J.J.E.K.Harrison, K.Das, F.X.Ruiz, E.Arnold, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 3.00
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 240.375, 53.352, 74.922, 90, 100, 90
R / Rfree (%) 27.8 / 31.3

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled) (pdb code 7kse). 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 Crystal Structure of Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled), PDB code: 7kse:

Calcium binding site 1 out of 1 in 7kse

Go back to Calcium Binding Sites List in 7kse
Calcium binding site 1 out of 1 in the Crystal Structure of Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled)


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 Prototype Foamy Virus Protease-Reverse Transcriptase Csh Mutant (Selenomethionine-Labeled) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca801

b:113.3
occ:1.00
O A:HOH909 2.6 47.1 1.0
O A:GLY602 3.2 92.1 1.0
OE2 A:GLU648 4.0 119.2 1.0
OD2 A:ASP601 4.0 109.3 1.0
OD2 A:ASP671 4.0 124.5 1.0
OG A:SER603 4.1 99.1 1.0
OD1 A:ASP601 4.1 106.0 1.0
OD2 A:ASP742 4.2 83.1 1.0
C A:GLY602 4.3 96.8 1.0
CG A:ASP601 4.5 106.9 1.0
OD1 A:ASP742 4.6 111.8 1.0
CG A:ASP742 4.7 103.1 1.0
CA A:SER603 4.9 78.7 1.0

Reference:

J.J.E.K.Harrison, S.Tuske, K.Das, F.X.Ruiz, J.D.Bauman, P.L.Boyer, J.J.Destefano, S.H.Hughes, E.Arnold. Crystal Structure of A Retroviral Polyprotein: Prototype Foamy Virus Protease-Reverse Transcriptase (Pr-Rt) Viruses V. 13 2021.
ISSN: ESSN 1999-4915
DOI: 10.3390/V13081495
Page generated: Sat Aug 21 12:39:07 2021

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