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Zinc in PDB 4k60: Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One

Enzymatic activity of Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One

All present enzymatic activity of Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One:
3.4.21.39;

Protein crystallography data

The structure of Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One, PDB code: 4k60 was solved by B.K.Collins, A.K.Padyana, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 33.37 / 1.50
Space group P 43
Cell size a, b, c (Å), α, β, γ (°) 74.615, 74.615, 49.738, 90.00, 90.00, 90.00
R / Rfree (%) 18 / 20.1

Other elements in 4k60:

The structure of Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One also contains other interesting chemical elements:

Bromine (Br) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One (pdb code 4k60). 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 Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One, PDB code: 4k60:

Zinc binding site 1 out of 1 in 4k60

Go back to Zinc Binding Sites List in 4k60
Zinc binding site 1 out of 1 in the Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Human Chymase in Complex with Fragment 6-Bromo-1, 3-Dihydro-2H-Indol-2-One within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn702

b:15.0
occ:1.00
 OE1 A:GLU78 2.1 17.3 1.0
NE2 A:HIS25 2.1 13.2 1.0
CD A:GLU78 2.9 19.5 1.0
OE2 A:GLU78 3.0 18.0 1.0
CD2 A:HIS25 3.1 12.7 1.0
CE1 A:HIS25 3.1 14.5 1.0
OG1 A:THR79A 4.1 11.3 1.0
CG2 A:THR79A 4.2 10.8 1.0
ND1 A:HIS25 4.2 11.1 1.0
CG A:HIS25 4.2 12.8 1.0
CG A:GLU78 4.3 15.9 1.0
O A:HOH855 4.6 19.7 1.0
CB A:GLU78 4.8 17.6 1.0
CB A:THR79A 4.8 10.0 1.0
CB A:PRO24 5.0 17.6 1.0

Reference:

S.J.Taylor, A.K.Padyana, A.Abeywardane, S.Liang, M.H.Hao, S.De Lombaert, J.Proudfoot, B.S.Farmer, X.Li, B.Collins, L.Martin, D.R.Albaugh, M.Hill-Drzewi, S.S.Pullen, H.Takahashi. Discovery of Potent, Selective Chymase Inhibitors Via Fragment Linking Strategies. J.Med.Chem. V. 56 4465 2013.
ISSN: ISSN 0022-2623
PubMed: 23659209
DOI: 10.1021/JM400138Z
Page generated: Sun Oct 27 01:45:03 2024

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