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Chlorine in PDB 1b57: Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate

Enzymatic activity of Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate

All present enzymatic activity of Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate:
4.1.2.13;

Protein crystallography data

The structure of Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate, PDB code: 1b57 was solved by D.R.Hall, W.N.Hunter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.00
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 78.237, 78.237, 289.687, 90.00, 90.00, 120.00
R / Rfree (%) 19.2 / 23

Other elements in 1b57:

The structure of Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate also contains other interesting chemical elements:

Zinc (Zn) 7 atoms
Sodium (Na) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate (pdb code 1b57). 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 Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate, PDB code: 1b57:

Chlorine binding site 1 out of 1 in 1b57

Go back to Chlorine Binding Sites List in 1b57
Chlorine binding site 1 out of 1 in the Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Class II Fructose-1,6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl365

b:22.4
occ:1.00
ZN A:ZN363 1.9 28.4 1.0
CB A:SER1 3.3 31.4 1.0
O A:HOH470 3.4 26.0 1.0
CA A:SER1 3.4 32.3 1.0
N A:SER1 3.6 34.7 1.0
OG A:SER1 4.3 33.9 1.0
C A:SER1 4.9 33.5 1.0
OE2 A:GLU26 5.0 44.5 1.0

Reference:

D.R.Hall, G.A.Leonard, C.D.Reed, C.I.Watt, A.Berry, W.N.Hunter. The Crystal Structure of Escherichia Coli Class II Fructose-1, 6-Bisphosphate Aldolase in Complex with Phosphoglycolohydroxamate Reveals Details of Mechanism and Specificity. J.Mol.Biol. V. 287 383 1999.
ISSN: ISSN 0022-2836
PubMed: 10080900
DOI: 10.1006/JMBI.1999.2609
Page generated: Fri Jul 19 21:02:34 2024

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