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Chlorine in PDB 4itn: Crystal Structure of "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution

Enzymatic activity of Crystal Structure of "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution

All present enzymatic activity of Crystal Structure of "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution:
2.7.1.130;

Protein crystallography data

The structure of Crystal Structure of "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution, PDB code: 4itn was solved by R.P.Emptage, C.W.Pemble Iv, J.D.York, C.R.H.Raetz, P.Zhou, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 26.20 / 2.19
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 62.086, 68.524, 107.555, 90.00, 90.00, 90.00
R / Rfree (%) 19.3 / 22.9

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution (pdb code 4itn). 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 "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution, PDB code: 4itn:

Chlorine binding site 1 out of 1 in 4itn

Go back to Chlorine Binding Sites List in 4itn
Chlorine binding site 1 out of 1 in the Crystal Structure of "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution


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 "Compact P-Loop" Lpxk From Aquifex Aeolicus in Complex with Chloride at 2.2 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl406

b:60.5
occ:1.00
 O A:HOH501 3.1 38.0 1.0
N A:GLY48 3.2 63.0 1.0
N A:LYS51 3.3 41.2 1.0
ND2 A:ASN43 3.4 55.1 1.0
CA A:GLY50 3.5 63.5 1.0
N A:GLY50 3.6 72.5 1.0
CA A:GLY48 3.8 66.8 1.0
C A:GLY50 3.8 58.6 1.0
OH A:TYR187 3.9 51.8 1.0
C A:GLY48 3.9 60.5 1.0
CE1 A:TYR187 4.0 43.6 1.0
O A:GLY48 4.0 47.8 1.0
C A:GLY47 4.2 67.0 1.0
CA A:GLY47 4.3 64.7 1.0
CB A:LYS51 4.3 46.4 1.0
CA A:LYS51 4.4 39.0 1.0
O A:HOH502 4.4 44.5 1.0
CZ A:TYR187 4.4 54.6 1.0
N A:SER49 4.5 56.9 1.0
C A:SER49 4.7 61.3 1.0
CG A:ASN43 4.7 60.8 1.0
O A:VAL46 4.8 66.7 1.0
O A:GLY50 5.0 53.9 1.0
CD2 A:LEU154 5.0 43.5 1.0

Reference:

R.P.Emptage, C.W.Pemble, J.D.York, C.R.Raetz, P.Zhou. Mechanistic Characterization of the Tetraacyldisaccharide-1-Phosphate 4'-Kinase Lpxk Involved in Lipid A Biosynthesis. Biochemistry V. 52 2280 2013.
ISSN: ISSN 0006-2960
PubMed: 23464738
DOI: 10.1021/BI400097Z
Page generated: Fri Jul 11 17:05:08 2025

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