Zinc in PDB 3b7r: Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040

All present enzymatic activity of Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040:
3.3.2.6;

The structure of Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040, PDB code: 3b7r was solved by F.Tholander, J.Haeggstrom, M.Thunnissen, A.Muroya, B.-P.Roques, M.-C.Fournie-Zaluski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.53 / 1.81
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	78.330, 86.937, 99.109, 90.00, 90.00, 90.00
R / Rfree (%)	14.9 / 18.5

The structure of Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040 also contains other interesting chemical elements:

Ytterbium

(Yb)

1 atom

The binding sites of Zinc atom in the Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040 (pdb code 3b7r). 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 Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040, PDB code: 3b7r:

Zinc binding site 1 out of 1 in the Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Leukotriene A4 Hydrolase Complexed with Inhibitor RB3040 within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn701 b:9.8 occ:1.00 NE2 L:HIS299 2.0 11.1 1.0 OE1 L:GLU318 2.0 10.7 1.0 O5 L:BIR1001 2.0 9.4 1.0 NE2 L:HIS295 2.0 9.5 1.0 CD L:GLU318 2.8 11.3 1.0 OE2 L:GLU318 2.9 7.8 1.0 CE1 L:HIS299 2.9 8.0 1.0 O6 L:BIR1001 3.0 11.6 1.0 CD2 L:HIS295 3.0 7.7 1.0 CE1 L:HIS295 3.0 9.0 1.0 P4 L:BIR1001 3.0 8.5 1.0 CD2 L:HIS299 3.0 16.2 1.0 N1 L:BIR1001 3.7 9.1 1.0 CE2 L:TYR383 3.8 9.4 1.0 ND1 L:HIS299 4.0 9.0 1.0 OH L:TYR383 4.1 10.2 1.0 C2 L:BIR1001 4.1 12.2 1.0 ND1 L:HIS295 4.1 10.7 1.0 CG L:HIS299 4.1 9.0 1.0 CG L:HIS295 4.1 9.8 1.0 CG L:GLU318 4.2 8.6 1.0 CG2 L:THR321 4.3 8.7 1.0 CZ L:TYR383 4.4 10.2 1.0 C7 L:BIR1001 4.4 8.8 1.0 OE2 L:GLU271 4.5 9.9 1.0 CB L:THR321 4.6 7.1 1.0 C8 L:BIR1001 4.7 7.5 1.0 C9 L:BIR1001 4.7 6.7 1.0 CD2 L:TYR383 4.7 11.7 1.0 CB L:GLU318 4.7 9.6 1.0 O L:HOH1003 4.8 8.3 1.0 CA L:GLU318 4.8 9.5 1.0 OE2 L:GLU296 4.9 8.7 1.0 OG1 L:THR321 5.0 8.7 1.0

F.Tholander, A.Muroya, B.P.Roques, M.C.Fournie-Zaluski, M.M.Thunnissen, J.Z.Haeggstrom. Structure-Based Dissection of the Active Site Chemistry of Leukotriene A4 Hydrolase: Implications For M1 Aminopeptidases and Inhibitor Design. Chem.Biol. V. 15 920 2008.
ISSN: ISSN 1074-5521
PubMed: 18804029
DOI: 10.1016/J.CHEMBIOL.2008.07.018