Zinc in PDB 5fwq: Apo Structure of Human Leukotriene A4 Hydrolase

All present enzymatic activity of Apo Structure of Human Leukotriene A4 Hydrolase:
3.3.2.6;

The structure of Apo Structure of Human Leukotriene A4 Hydrolase, PDB code: 5fwq was solved by S.K.Wittmann, L.Kalinowsky, J.Kramer, R.Bloecher, D.Steinhilber, D.Pogoryelov, E.Proschak, J.Heering, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.29 / 2.05
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	76.337, 86.980, 96.310, 90.00, 90.00, 90.00
R / Rfree (%)	19.3 / 22.3

The structure of Apo Structure of Human Leukotriene A4 Hydrolase also contains other interesting chemical elements:

Ytterbium

(Yb)

6 atoms

The binding sites of Zinc atom in the Apo Structure of Human Leukotriene A4 Hydrolase (pdb code 5fwq). 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 Apo Structure of Human Leukotriene A4 Hydrolase, PDB code: 5fwq:

Zinc binding site 1 out of 1 in the Apo Structure of Human Leukotriene A4 Hydrolase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Apo Structure of Human Leukotriene A4 Hydrolase within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1612 b:15.7 occ:1.00 O A:ACT1611 2.0 20.7 1.0 NE2 A:HIS295 2.1 15.5 1.0 NE2 A:HIS299 2.1 14.2 1.0 OE1 A:GLU318 2.1 13.6 1.0 C A:ACT1611 2.8 22.4 1.0 CD A:GLU318 2.8 17.4 1.0 OE2 A:GLU318 2.8 14.2 1.0 OXT A:ACT1611 2.9 23.1 1.0 CE1 A:HIS299 3.0 14.0 1.0 CD2 A:HIS295 3.0 13.4 1.0 CE1 A:HIS295 3.1 15.0 1.0 CD2 A:HIS299 3.1 13.7 1.0 CE2 A:TYR383 3.7 16.9 1.0 O A:HOH2114 3.7 17.2 1.0 OH A:TYR383 4.0 16.1 1.0 ND1 A:HIS299 4.1 14.9 1.0 ND1 A:HIS295 4.2 14.2 1.0 CG A:HIS295 4.2 15.7 1.0 CH3 A:ACT1611 4.2 11.8 1.0 CZ A:TYR383 4.2 16.9 1.0 CG A:HIS299 4.2 16.6 1.0 CG A:GLU318 4.3 13.7 1.0 OE1 A:GLU271 4.5 15.7 1.0 CG2 A:THR321 4.5 13.6 1.0 CD2 A:TYR383 4.6 12.5 1.0 O A:HOH2115 4.7 18.0 1.0 CB A:THR321 4.7 14.7 1.0 CA A:GLU318 4.8 15.2 1.0 CB A:GLU318 4.8 14.4 1.0 OE2 A:GLU271 4.9 18.8 1.0 CD A:GLU271 5.0 18.2 1.0

S.K.Wittmann, L.Kalinowsky, J.S.Kramer, R.Bloecher, S.Knapp, D.Steinhilber, D.Pogoryelov, E.Proschak, J.Heering. Thermodynamic Properties of Leukotriene A4HYDROLASE Inhibitors. Bioorg.Med.Chem. V. 24 5243 2016.
ISSN: ESSN 1464-3391
PubMed: 27651294
DOI: 10.1016/J.BMC.2016.08.047