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Chlorine in PDB 2q9p: Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex

Enzymatic activity of Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex

All present enzymatic activity of Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex:
3.6.1.52;

Protein crystallography data

The structure of Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex, PDB code: 2q9p was solved by A.G.Thorsell, R.Busam, C.H.Arrowsmith, H.Berglund, R.Collins, L.G.Dahlgren, A.Edwards, S.Flodin, A.Flores, S.Graslund, M.Hammarstrom, L.Holmberg-Schiavone, I.Johansson, A.Kallas, T.Karlberg, T.Kotenyova, L.Lehtio, M.Moche, P.Nordlund, T.Nyman, D.Ogg, J.Sagemark, M.Sundstrom, S.Van Den Berg, J.Weigelt, M.Welin, C.Persson, B.M.Hallberg, Structural Genomicsconsortium (Sgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 32.21 / 1.65
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 45.193, 59.444, 62.547, 90.00, 90.00, 90.00
R / Rfree (%) 19.2 / 23

Other elements in 2q9p:

The structure of Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex also contains other interesting chemical elements:

Fluorine (F) 10 atoms
Magnesium (Mg) 4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex (pdb code 2q9p). 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 Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex, PDB code: 2q9p:

Chlorine binding site 1 out of 1 in 2q9p

Go back to Chlorine Binding Sites List in 2q9p
Chlorine binding site 1 out of 1 in the Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Human Diphosphoinositol Polyphosphate Phosphohydrolase 1, Mg-F Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl401

b:24.8
occ:1.00
 O A:HOH846 2.8 29.8 1.0
OG A:SER28 3.0 20.9 1.0
N A:GLU32 3.1 20.6 1.0
N A:SER28 3.3 21.2 1.0
N A:GLU33 3.3 17.8 1.0
N A:GLU31 3.6 21.2 1.0
OG A:SER30 3.6 28.2 1.0
CB A:SER28 3.7 22.5 1.0
O A:SER28 3.7 18.2 1.0
CB A:ARG27 3.8 20.9 1.0
CA A:SER28 3.8 21.7 1.0
O A:GLU33 3.8 15.7 1.0
N A:ARG27 3.8 18.2 1.0
CA A:GLU32 3.9 20.9 1.0
CA A:GLU31 3.9 21.4 1.0
CB A:GLU32 4.0 21.6 1.0
C A:ARG27 4.0 20.4 1.0
C A:GLU31 4.0 21.8 1.0
C A:SER28 4.0 21.6 1.0
C A:GLU32 4.1 20.3 1.0
CA A:ARG27 4.1 20.4 1.0
CB A:GLU33 4.2 18.1 1.0
CA A:GLU33 4.2 18.4 1.0
C A:SER30 4.3 21.9 1.0
C A:GLU33 4.5 16.5 1.0
N A:SER30 4.6 22.1 1.0
CB A:PHE26 4.7 15.7 1.0
CB A:SER30 4.7 23.2 1.0
C A:PHE26 4.8 15.9 1.0
CA A:SER30 4.8 22.8 1.0
CG A:GLU32 4.9 25.0 1.0
CG A:GLU33 5.0 24.1 1.0

Reference:

A.G.Thorsell, C.Persson, S.Graslund, M.Hammarstrom, R.D.Busam, B.M.Hallberg. Crystal Structure of Human Diphosphoinositol Phosphatase 1. Proteins V. 77 242 2009.
ISSN: ISSN 0887-3585
PubMed: 19585659
DOI: 10.1002/PROT.22489
Page generated: Fri Jul 11 00:04:28 2025

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