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Sodium in PDB 1qop: Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate

Enzymatic activity of Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate

All present enzymatic activity of Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate:
4.2.1.20;

Protein crystallography data

The structure of Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate, PDB code: 1qop was solved by M.Weyand, I.Schlichting, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.40
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 182.200, 60.300, 67.400, 90.00, 94.70, 90.00
R / Rfree (%) 15 / 17.7

Sodium Binding Sites:

The binding sites of Sodium atom in the Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate (pdb code 1qop). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate, PDB code: 1qop:

Sodium binding site 1 out of 1 in 1qop

Go back to Sodium Binding Sites List in 1qop
Sodium binding site 1 out of 1 in the Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Wild-Type Tryptophan Synthase Complexed with Indole Propanol Phosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Na501

b:10.9
occ:1.00
 O B:GLY232 2.2 12.5 1.0
O B:SER308 2.3 11.3 1.0
O B:HOH2367 2.4 12.1 1.0
O B:HOH2382 2.4 18.9 1.0
O B:PHE306 2.5 23.4 1.0
C B:GLY232 3.4 9.6 1.0
C B:SER308 3.5 9.5 1.0
C B:PHE306 3.6 21.4 1.0
CG B:PRO270 3.8 9.9 1.0
CD B:PRO270 3.9 10.0 1.0
N B:SER308 4.0 15.0 1.0
CA B:GLY232 4.0 10.2 1.0
O B:GLY268 4.0 10.5 1.0
CA B:PHE306 4.4 19.1 1.0
OG B:SER297 4.4 23.3 1.0
CB B:PHE306 4.4 17.9 1.0
CA B:SER308 4.4 12.3 1.0
O B:VAL231 4.4 9.1 1.0
N B:VAL309 4.5 9.7 1.0
N B:GLY233 4.5 8.8 1.0
CD2 B:PHE306 4.5 18.4 1.0
CA B:VAL309 4.5 9.4 1.0
N B:PRO307 4.5 20.2 1.0
CB B:VAL309 4.6 10.0 1.0
C B:PRO307 4.6 18.5 1.0
N B:PHE306 4.6 19.3 1.0
CA B:PRO307 4.7 18.3 1.0
OE2 B:GLU256 4.8 10.5 1.0
O B:LEU304 4.8 21.6 1.0
CA B:GLY233 4.8 9.2 1.0
N B:GLY232 4.9 9.7 1.0
C B:GLY268 5.0 10.4 1.0
CG B:PHE306 5.0 17.7 1.0
C B:VAL231 5.0 8.8 1.0

Reference:

M.Weyand, I.Schlichting. Crystal Structure of Wild-Type Tryptophan Synthase Complexed with the Natural Substrate Indole-3-Glycerol Phosphate Biochemistry V. 38 16469 1999.
ISSN: ISSN 0006-2960
PubMed: 10600108
DOI: 10.1021/BI9920533
Page generated: Sun Oct 6 21:31:51 2024

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