Chlorine in PDB 2o4v: An Arginine Ladder in Oprp Mediates Phosphate Specific Transfer Across the Outer Membrane

The structure of An Arginine Ladder in Oprp Mediates Phosphate Specific Transfer Across the Outer Membrane, PDB code: 2o4v was solved by T.F.Moraes, M.Bains, R.E.Hancock, N.C.Strynadka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	62.90 / 1.94
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	255.130, 142.769, 62.025, 90.00, 99.49, 90.00
R / Rfree (%)	17.4 / 19.4

The structure of An Arginine Ladder in Oprp Mediates Phosphate Specific Transfer Across the Outer Membrane also contains other interesting chemical elements:

Calcium

(Ca)

3 atoms

The binding sites of Chlorine atom in the An Arginine Ladder in Oprp Mediates Phosphate Specific Transfer Across the Outer Membrane (pdb code 2o4v). 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 An Arginine Ladder in Oprp Mediates Phosphate Specific Transfer Across the Outer Membrane, PDB code: 2o4v:

Chlorine binding site 1 out of 1 in the An Arginine Ladder in Oprp Mediates Phosphate Specific Transfer Across the Outer Membrane


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of An Arginine Ladder in Oprp Mediates Phosphate Specific Transfer Across the Outer Membrane within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl901 b:63.6 occ:1.00 NH2 A:ARG83 3.4 23.9 1.0 NH2 B:ARG83 3.4 20.0 1.0 NH2 C:ARG83 3.4 23.1 1.0 CE2 B:TYR79 3.6 16.4 1.0 CE2 A:TYR79 3.7 14.5 1.0 NH1 A:ARG83 3.7 21.3 1.0 NH1 C:ARG83 3.9 21.1 1.0 CE2 C:TYR79 3.9 15.7 1.0 NH1 B:ARG83 3.9 19.4 1.0 CZ A:ARG83 4.0 22.8 1.0 CD2 B:TYR79 4.1 16.1 1.0 CZ B:ARG83 4.1 20.6 1.0 CD2 A:TYR79 4.1 14.1 1.0 CZ C:ARG83 4.2 23.2 1.0 CD2 C:TYR79 4.4 15.4 1.0 CZ B:TYR79 4.7 16.4 1.0 CD2 A:LEU81 4.7 17.5 1.0 CZ A:TYR79 4.9 15.3 1.0 CD2 B:LEU81 4.9 15.1 1.0 OH B:TYR79 5.0 17.0 1.0

T.F.Moraes, M.Bains, R.E.Hancock, N.C.Strynadka. An Arginine Ladder in Oprp Mediates Phosphate-Specific Transfer Across the Outer Membrane. Nat.Struct.Mol.Biol. V. 14 85 2007.
ISSN: ISSN 1545-9993
PubMed: 17187075
DOI: 10.1038/NSMB1189