Zinc in PDB 5txy: Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase

Enzymatic activity of Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase

All present enzymatic activity of Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase:
4.2.1.1;

Protein crystallography data

The structure of Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase, PDB code: 5txy was solved by B.Ren, T.S.Peat, S.-A.Poulsen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.87 / 1.21
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.154, 41.410, 72.072, 90.00, 104.17, 90.00
R / Rfree (%) 15.9 / 17.5

Zinc Binding Sites:

The binding sites of Zinc atom in the Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase (pdb code 5txy). 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 Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase, PDB code: 5txy:

Zinc binding site 1 out of 1 in 5txy

Go back to Zinc Binding Sites List in 5txy
Zinc binding site 1 out of 1 in the Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Identification of A New Zinc Binding Chemotype of By Fragment Screening on Human Carbonic Anhydrase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:6.8
occ:1.00
N10 A:7Q1303 1.9 8.5 1.0
NE2 A:HIS94 2.0 7.1 1.0
ND1 A:HIS119 2.0 5.9 1.0
NE2 A:HIS96 2.0 7.4 1.0
CE1 A:HIS119 2.9 5.5 1.0
C08 A:7Q1303 3.0 8.3 1.0
C11 A:7Q1303 3.0 9.2 1.0
CD2 A:HIS96 3.0 7.2 1.0
CD2 A:HIS94 3.0 8.3 1.0
CE1 A:HIS94 3.0 7.7 1.0
CE1 A:HIS96 3.0 6.9 1.0
CG A:HIS119 3.1 5.5 1.0
O09 A:7Q1303 3.2 9.3 1.0
O12 A:7Q1303 3.4 10.6 1.0
CB A:HIS119 3.6 7.2 1.0
OG1 A:THR198 3.9 7.2 1.0
OE1 A:GLU106 3.9 7.5 1.0
NE2 A:HIS119 4.1 6.6 1.0
ND1 A:HIS94 4.1 7.2 1.0
ND1 A:HIS96 4.1 8.1 1.0
CG A:HIS96 4.2 6.4 1.0
CG A:HIS94 4.2 7.7 1.0
CD2 A:HIS119 4.2 6.2 1.0
O13 A:7Q1303 4.2 9.0 1.0
C07 A:7Q1303 4.2 9.8 1.0
CD A:GLU106 4.9 6.4 1.0
O A:HOH558 4.9 14.0 1.0

Reference:

P.K.Chrysanthopoulos, P.Mujumdar, L.A.Woods, O.Dolezal, B.Ren, T.S.Peat, S.A.Poulsen. Identification of A New Zinc Binding Chemotype By Fragment Screening. J. Med. Chem. V. 60 7333 2017.
ISSN: ISSN 1520-4804
PubMed: 28817930
DOI: 10.1021/ACS.JMEDCHEM.7B00606
Page generated: Wed Dec 16 10:57:30 2020

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