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Calcium in PDB 5d8g: A Structural View on the Dissociation of E. Coli Tryptophanase

Enzymatic activity of A Structural View on the Dissociation of E. Coli Tryptophanase

All present enzymatic activity of A Structural View on the Dissociation of E. Coli Tryptophanase:
4.1.99.1;

Protein crystallography data

The structure of A Structural View on the Dissociation of E. Coli Tryptophanase, PDB code: 5d8g was solved by O.Almog, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.20 / 1.89
Space group F 2 2 2
Cell size a, b, c (Å), α, β, γ (°) 118.287, 120.267, 171.709, 90.00, 90.00, 90.00
R / Rfree (%) 17.4 / 21.4

Other elements in 5d8g:

The structure of A Structural View on the Dissociation of E. Coli Tryptophanase also contains other interesting chemical elements:

Magnesium (Mg) 3 atoms
Chlorine (Cl) 1 atom
Sodium (Na) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the A Structural View on the Dissociation of E. Coli Tryptophanase (pdb code 5d8g). 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 A Structural View on the Dissociation of E. Coli Tryptophanase, PDB code: 5d8g:

Calcium binding site 1 out of 1 in 5d8g

Go back to Calcium Binding Sites List in 5d8g
Calcium binding site 1 out of 1 in the A Structural View on the Dissociation of E. Coli Tryptophanase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of A Structural View on the Dissociation of E. Coli Tryptophanase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1007

b:32.5
occ:1.00
OE1 A:GLU316 2.6 12.2 1.0
O A:HOH1498 2.7 19.7 1.0
O A:GLU316 2.8 8.4 1.0
NH2 A:ARG69 3.0 15.2 1.0
C A:GLU316 3.5 10.8 1.0
CA A:GLU316 3.5 9.3 1.0
CB A:GLU316 3.6 11.1 1.0
CG2 A:VAL320 3.6 11.4 1.0
O A:HOH1191 3.6 24.8 1.0
NH1 A:ARG69 3.7 14.3 1.0
CD A:GLU316 3.7 15.6 1.0
CZ A:ARG69 3.8 16.2 1.0
CB A:ALA319 3.9 10.7 1.0
CB A:ALA66 4.1 9.3 1.0
CG A:GLU316 4.3 9.4 1.0
O A:HOH1510 4.4 35.0 1.0
N A:VAL320 4.6 11.9 1.0
O A:HOH1329 4.6 28.3 1.0
CB A:ALA82 4.7 11.9 1.0
O A:HOH1505 4.7 38.7 1.0
N A:ARG317 4.8 10.2 1.0
OE2 A:GLU316 4.8 12.7 1.0
CB A:VAL320 4.8 12.4 1.0
C A:ALA319 4.9 13.9 1.0
CA A:ALA319 4.9 11.4 1.0
N A:GLU316 4.9 10.2 1.0

Reference:

K.Green, N.Qasim, G.Gdaelvsky, A.Kogan, Y.Goldgur, A.H.Parola, O.Lotan, O.Almog. A Structural View of the Dissociation of Escherichia Coli Tryptophanase. Acta Crystallogr.,Sect.D V. 71 2364 2015.
ISSN: ESSN 1399-0047
PubMed: 26627645
DOI: 10.1107/S139900471501799X
Page generated: Sun Jul 14 17:49:26 2024

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