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Calcium in PDB 6ncr: Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan

Enzymatic activity of Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan

All present enzymatic activity of Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan:
6.1.1.2;

Protein crystallography data

The structure of Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan, PDB code: 6ncr was solved by Seattle Structural Genomics Center For Infectious Disease, Seattlestructural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.03 / 1.75
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 50.890, 61.050, 246.160, 90.00, 90.00, 90.00
R / Rfree (%) 17.1 / 19.6

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan (pdb code 6ncr). 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 Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan, PDB code: 6ncr:

Calcium binding site 1 out of 1 in 6ncr

Go back to Calcium Binding Sites List in 6ncr
Calcium binding site 1 out of 1 in the Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca413

b:29.7
occ:1.00
 OE1 A:GLN311 2.3 31.3 1.0
OE1 A:GLU308 2.3 37.6 1.0
CD A:GLN311 3.4 38.5 1.0
CD A:GLU308 3.6 35.6 1.0
NE2 A:GLN311 3.9 36.9 1.0
CB B:SER345 4.2 97.6 1.0
CA A:GLU308 4.3 26.3 1.0
CB A:GLU308 4.3 28.6 1.0
OE2 A:GLU308 4.3 34.7 1.0
O A:HOH513 4.4 38.7 1.0
CG A:GLU308 4.5 28.5 1.0
CG A:GLN311 4.6 31.7 1.0
CB A:GLN311 4.7 26.4 1.0
N A:GLU308 4.8 28.6 1.0

Reference:

D.M.Dranow, S.J.Mayclin, D.D.Lorimer, P.S.Horanyi, T.E.Edwards. Crystal Structure of Tryptophan-Trna Ligase From Chlamydia Trachomatis with Bound L-Tryptophan To Be Published.
Page generated: Wed Jul 9 16:19:52 2025

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