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Arsenic in PDB 2o6w: Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142

Protein crystallography data

The structure of Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142, PDB code: 2o6w was solved by M.A.Kennedy, G.W.Buchko, S.Ni, H.Robinson, H.B.Pakrasi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.40
Space group I 41
Cell size a, b, c (Å), α, β, γ (°) 106.391, 106.391, 52.419, 90.00, 90.00, 90.00
R / Rfree (%) 25.1 / 26.2

Arsenic Binding Sites:

The binding sites of Arsenic atom in the Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142 (pdb code 2o6w). This binding sites where shown within 5.0 Angstroms radius around Arsenic atom.
In total only one binding site of Arsenic was determined in the Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142, PDB code: 2o6w:

Arsenic binding site 1 out of 1 in 2o6w

Go back to Arsenic Binding Sites List in 2o6w
Arsenic binding site 1 out of 1 in the Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:As1

b:48.4
occ:0.50
O A:THR167 2.9 49.2 1.0
O A:HOH218 3.1 44.2 1.0
C A:THR167 3.8 48.0 1.0
OG1 A:THR167 4.2 49.8 1.0
N A:THR167 4.4 46.9 1.0
N A:ASP168 4.5 47.6 1.0
CA A:ASP168 4.6 47.4 1.0
CA A:THR167 4.6 47.8 1.0

Reference:

G.W.Buchko, H.Robinson, H.B.Pakrasi, M.A.Kennedy. Insights Into the Structural Variation Between Pentapeptide Repeat Proteins-Crystal Structure of RFR23 From Cyanothece 51142. J.Struct.Biol. V. 162 184 2008.
ISSN: ISSN 1047-8477
PubMed: 18158251
DOI: 10.1016/J.JSB.2007.11.008
Page generated: Tue Oct 27 16:49:17 2020

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