Atomistry » Sodium » PDB 2c8y-2cn0 » 2clh
Atomistry »
  Sodium »
    PDB 2c8y-2cn0 »
      2clh »

Sodium in PDB 2clh: Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19)

Enzymatic activity of Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19)

All present enzymatic activity of Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19):
4.2.1.20;

Protein crystallography data

The structure of Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19), PDB code: 2clh was solved by H.Ngo, R.Harris, N.Kimmich, P.Casino, D.Niks, L.Blumenstein, T.R.Barends, V.Kulik, M.Weyand, I.Schlichting, M.F.Dunn, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.56 / 1.70
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 181.620, 59.010, 67.080, 90.00, 94.63, 90.00
R / Rfree (%) 19.6 / 22

Sodium Binding Sites:

The binding sites of Sodium atom in the Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19) (pdb code 2clh). 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 Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19), PDB code: 2clh:

Sodium binding site 1 out of 1 in 2clh

Go back to Sodium Binding Sites List in 2clh
Sodium binding site 1 out of 1 in the Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Tryptophan Synthase in Complex with (Naphthalene-2'-Sulfonyl)-2-Amino- 1-Ethylphosphate (F19) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na1267

b:15.6
occ:1.00
 O B:GLY232 2.5 14.7 1.0
O B:SER308 2.5 11.5 1.0
O B:PHE306 2.5 21.4 1.0
O B:HOH2249 2.7 22.6 1.0
O B:HOH2288 2.8 24.9 1.0
C B:GLY232 3.6 14.2 1.0
C B:PHE306 3.6 22.1 1.0
C B:SER308 3.6 13.7 1.0
CG B:PRO270 3.7 11.6 1.0
CD B:PRO270 3.8 13.0 1.0
O B:GLY268 4.0 15.2 1.0
N B:SER308 4.0 16.9 1.0
CB B:PHE306 4.1 23.9 1.0
CA B:GLY232 4.2 12.6 1.0
CA B:PHE306 4.3 23.2 1.0
O B:VAL231 4.4 13.9 1.0
CA B:SER308 4.4 14.6 1.0
OG B:SER297 4.5 25.3 1.0
CD2 B:PHE306 4.5 23.4 1.0
C B:PRO307 4.5 19.3 1.0
N B:PHE306 4.6 23.8 1.0
N B:VAL309 4.6 11.7 1.0
N B:PRO307 4.6 22.2 1.0
CA B:VAL309 4.7 12.2 1.0
O B:LEU304 4.7 18.8 1.0
CB B:VAL309 4.7 11.9 1.0
N B:GLY233 4.7 12.7 1.0
OE2 B:GLU256 4.7 14.6 1.0
CG B:PHE306 4.8 24.1 1.0
CA B:PRO307 4.8 20.8 1.0
C B:GLY268 4.9 12.9 1.0
N B:GLY232 5.0 13.0 1.0
C B:VAL231 5.0 13.2 1.0

Reference:

H.Ngo, R.Harris, N.Kimmich, P.Casino, D.Niks, L.Blumenstein, T.R.Barends, V.Kulik, M.Weyand, I.Schlichting, M.F.Dunn. Synthesis and Characterization of Allosteric Probes of Substrate Channeling in the Tryptophan Synthase Bienzyme Complex. Biochemistry V. 46 7713 2007.
ISSN: ISSN 0006-2960
PubMed: 17559195
DOI: 10.1021/BI700385F
Page generated: Mon Oct 7 02:09:19 2024

Last articles

Fe in 2YXO
Fe in 2YRS
Fe in 2YXC
Fe in 2YNM
Fe in 2YVJ
Fe in 2YP1
Fe in 2YU2
Fe in 2YU1
Fe in 2YQB
Fe in 2YOO
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy