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Zinc in PDB 7aqp: T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris

Enzymatic activity of T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris

All present enzymatic activity of T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris:
3.4.17.18;

Protein crystallography data

The structure of T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris, PDB code: 7aqp was solved by V.I.Timofeev, V.K.Akparov, I.P.Kuranova, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.91 / 2.60
Space group P 63 2 2
Cell size a, b, c (Å), α, β, γ (°) 158.278, 158.278, 104.610, 90.00, 90.00, 120.00
R / Rfree (%) 16.4 / 20.8

Other elements in 7aqp:

The structure of T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris also contains other interesting chemical elements:

Calcium (Ca) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris (pdb code 7aqp). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris, PDB code: 7aqp:

Zinc binding site 1 out of 1 in 7aqp

Go back to Zinc Binding Sites List in 7aqp
Zinc binding site 1 out of 1 in the T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn401

b:29.0
occ:1.00
 ND1 A:HIS204 2.0 23.8 1.0
ND1 A:HIS69 2.0 25.2 1.0
OE1 A:GLU72 2.0 29.4 1.0
O A:HOH550 2.1 21.4 1.0
OE2 A:GLU72 2.4 28.2 1.0
CD A:GLU72 2.6 29.8 1.0
CE1 A:HIS69 2.9 25.3 1.0
CG A:HIS204 3.0 21.4 1.0
CE1 A:HIS204 3.1 22.5 1.0
CG A:HIS69 3.1 25.5 1.0
CB A:HIS204 3.2 22.0 1.0
CB A:HIS69 3.5 25.3 1.0
O A:HOH568 3.8 25.7 1.0
O A:THR205 3.8 22.3 1.0
O2 A:SO4406 4.0 39.6 1.0
CA A:HIS204 4.1 24.9 1.0
CG A:GLU72 4.1 29.6 1.0
NE2 A:HIS69 4.1 24.4 1.0
CD2 A:HIS204 4.1 20.6 1.0
NE2 A:HIS204 4.2 21.6 1.0
CD2 A:HIS69 4.2 24.7 1.0
O3 A:SO4406 4.3 34.2 1.0
N A:THR205 4.4 25.5 1.0
O A:HOH551 4.5 31.0 1.0
S A:SO4406 4.6 36.9 1.0
OE1 A:GLU277 4.6 35.4 1.0
O4 A:SO4406 4.6 31.8 1.0
OE2 A:GLU277 4.6 35.7 1.0
NH1 A:ARG129 4.6 25.9 1.0
C A:HIS204 4.8 25.7 1.0
CB A:GLU72 4.8 30.0 1.0
CA A:HIS69 4.9 25.7 1.0
C A:THR205 4.9 26.9 1.0
N A:HIS69 4.9 27.4 1.0

Reference:

V.I.Timofeev, V.K.Akparov, I.P.Kuranova. T262S, A251S, L254S, L211Q Mutant of Carboxypeptidase T From Thermoactinomyces Vulgaris To Be Published.
Page generated: Tue Oct 29 17:09:18 2024

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