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Calcium in PDB 4x71: Crystal Structure of Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T

Enzymatic activity of Crystal Structure of Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T

All present enzymatic activity of Crystal Structure of Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T:
3.1.1.3;

Protein crystallography data

The structure of Crystal Structure of Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T, PDB code: 4x71 was solved by M.Kanteev, A.Dror, S.Gihaz, A.Shahar, A.Fishman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.40 / 2.00
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 49.410, 70.650, 114.470, 90.00, 90.00, 90.00
R / Rfree (%) 19.1 / 20.5

Other elements in 4x71:

The structure of Crystal Structure of Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T (pdb code 4x71). 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 Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T, PDB code: 4x71:

Calcium binding site 1 out of 1 in 4x71

Go back to Calcium Binding Sites List in 4x71
Calcium binding site 1 out of 1 in the Crystal Structure of Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T


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 Lipase From Geobacillus Stearothermophilus T6 Methanol Stable Variant A269T within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca402

b:41.1
occ:1.00
 O A:GLY287 2.2 22.1 1.0
OD2 A:ASP366 2.3 17.1 1.0
OE2 A:GLU361 2.3 21.2 1.0
O A:PRO367 2.5 13.4 1.0
O A:HOH673 2.7 26.1 1.0
O A:HOH811 2.9 22.3 1.0
CD A:GLU361 3.2 16.8 1.0
C A:GLY287 3.4 22.7 1.0
CG A:GLU361 3.4 14.4 1.0
CG A:ASP366 3.5 18.4 1.0
C A:PRO367 3.7 19.3 1.0
N A:ASN289 4.1 23.7 1.0
CA A:GLY287 4.2 21.1 1.0
C A:MET288 4.2 15.3 1.0
NH2 A:ARG272 4.3 20.6 1.0
N A:MET288 4.3 15.7 1.0
CB A:ASP366 4.3 17.2 1.0
CA A:MET288 4.4 23.6 1.0
OD1 A:ASP366 4.4 16.6 1.0
OE1 A:GLU361 4.4 13.1 1.0
N A:PRO367 4.4 17.4 1.0
O A:HOH693 4.4 26.1 1.0
CB A:ASN368 4.5 16.5 1.0
C A:ASP366 4.6 16.6 1.0
N A:ASN368 4.6 13.9 1.0
CA A:PRO367 4.6 15.1 1.0
CA A:ASN368 4.7 17.0 1.0
CA A:ASN289 4.7 19.9 1.0
CD A:PRO367 4.7 16.3 1.0
OD2 A:ASP358 4.7 20.0 1.0
CG A:PRO367 4.8 22.1 1.0
O A:MET288 4.8 15.7 1.0
O A:ASP366 4.9 18.0 1.0
CB A:GLU361 4.9 13.2 1.0

Reference:

A.Dror, M.Kanteev, I.Kagan, S.Gihaz, A.Shahar, A.Fishman. Structural Insights Into Methanol-Stable Variants of Lipase T6 From Geobacillus Stearothermophilus. Appl.Microbiol.Biotechnol. V. 99 9449 2015.
ISSN: ESSN 1432-0614
PubMed: 26026940
DOI: 10.1007/S00253-015-6700-4
Page generated: Wed Jul 9 02:49:13 2025

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