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Calcium in PDB 3hxc: Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8)

Enzymatic activity of Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8)

All present enzymatic activity of Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8):
2.5.1.60;

Protein crystallography data

The structure of Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8), PDB code: 3hxc was solved by Z.Guo, K.Alexandrov, H.Waldmann, R.S.Goody, W.Blankenfeldt, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.40 / 1.95
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 66.775, 90.616, 114.699, 90.00, 90.00, 90.00
R / Rfree (%) 16.9 / 21.8

Other elements in 3hxc:

The structure of Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8) also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8) (pdb code 3hxc). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8), PDB code: 3hxc:

Calcium binding site 1 out of 1 in 3hxc

Go back to Calcium Binding Sites List in 3hxc
Calcium binding site 1 out of 1 in the Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Engineered Rabggtase in Complex with A Peptidomimetic Inhibitor (Compound 8) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca333

b:36.2
occ:1.00
 O B:HIS64 2.3 39.7 1.0
O B:HOH509 2.4 51.9 1.0
O B:MET66 2.4 39.1 1.0
C B:HIS64 3.5 40.2 1.0
C B:MET66 3.6 39.3 1.0
N B:MET66 4.1 39.2 1.0
C B:ARG65 4.3 39.9 1.0
CA B:HIS64 4.3 40.2 1.0
O B:HOH355 4.4 47.4 1.0
CA B:ASN67 4.4 39.8 1.0
N B:ASN67 4.4 39.1 1.0
N B:ARG65 4.4 40.1 1.0
CA B:ARG65 4.5 40.5 1.0
CA B:MET66 4.5 39.0 1.0
O B:HOH483 4.6 45.3 1.0
N B:LYS68 4.7 38.8 1.0
O B:ARG65 4.8 38.9 1.0

Reference:

K.T.Tan, E.Guiu-Rozas, R.S.Bon, Z.Guo, C.Delon, S.Wetzel, S.Arndt, K.Alexandrov, H.Waldmann, R.S.Goody, Y.W.Wu, W.Blankenfeldt. Design, Synthesis, and Characterization of Peptide-Based Rab Geranylgeranyl Transferase Inhibitors J.Med.Chem. V. 52 8025 2009.
ISSN: ISSN 0022-2623
PubMed: 19894725
DOI: 10.1021/JM901117D
Page generated: Sat Jul 13 11:15:31 2024

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