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Chlorine in PDB 3v20: Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna

Enzymatic activity of Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna

All present enzymatic activity of Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna:
3.1.21.4;

Protein crystallography data

The structure of Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna, PDB code: 3v20 was solved by E.N.Manakova, S.Grazulis, D.Golovenko, G.Tamulaitiene, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 55.56 / 2.35
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 71.937, 87.387, 125.127, 90.00, 90.00, 90.00
R / Rfree (%) 24 / 29.3

Other elements in 3v20:

The structure of Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna also contains other interesting chemical elements:

Calcium (Ca) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna (pdb code 3v20). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna, PDB code: 3v20:

Chlorine binding site 1 out of 1 in 3v20

Go back to Chlorine Binding Sites List in 3v20
Chlorine binding site 1 out of 1 in the Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Type Iif Restriction Endonuclease BSE634I with Cognate Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl301

b:61.9
occ:0.50
CD A:LYS93 3.9 40.8 1.0
NZ A:LYS93 4.0 40.6 1.0
CE A:LYS93 4.6 40.2 1.0
CB A:LYS93 4.9 39.7 1.0

Reference:

E.Manakova, S.Grazulis, M.Zaremba, G.Tamulaitiene, D.Golovenko, V.Siksnys. Structural Mechanisms of the Degenerate Sequence Recognition By BSE634I Restriction Endonuclease. Nucleic Acids Res. V. 40 6741 2012.
ISSN: ISSN 0305-1048
PubMed: 22495930
DOI: 10.1093/NAR/GKS300
Page generated: Sat Dec 12 10:16:31 2020

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