Zinc in PDB 8t7p: X-Ray Crystal Structure of Pfa-M1(M462S)

The structure of X-Ray Crystal Structure of Pfa-M1(M462S), PDB code: 8t7p was solved by W.Yang, N.Drinkwater, C.T.Webb, S.Mcgowan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.37 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	75.01, 108.93, 117.63, 90, 90, 90
R / Rfree (%)	20.5 / 24.3

The structure of X-Ray Crystal Structure of Pfa-M1(M462S) also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Zinc atom in the X-Ray Crystal Structure of Pfa-M1(M462S) (pdb code 8t7p). 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 X-Ray Crystal Structure of Pfa-M1(M462S), PDB code: 8t7p:

Zinc binding site 1 out of 1 in the X-Ray Crystal Structure of Pfa-M1(M462S)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Crystal Structure of Pfa-M1(M462S) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1101 b:20.2 occ:1.00 NE2 A:HIS500 2.1 15.3 1.0 O A:HOH1369 2.1 23.7 1.0 OE1 A:GLU519 2.1 18.0 1.0 NE2 A:HIS496 2.1 15.8 1.0 O A:HOH1285 2.8 26.9 1.0 CD A:GLU519 2.9 18.1 1.0 OE2 A:GLU519 2.9 18.6 1.0 CD2 A:HIS500 3.0 15.6 1.0 CE1 A:HIS496 3.1 15.3 1.0 CE1 A:HIS500 3.1 15.3 1.0 CD2 A:HIS496 3.1 16.1 1.0 MG A:MG1108 3.4 39.4 1.0 O A:HOH1308 3.5 46.0 1.0 OH A:TYR580 4.0 18.9 1.0 O A:HOH1431 4.1 24.5 1.0 O A:HOH1799 4.1 37.2 1.0 CG A:HIS500 4.1 16.7 1.0 ND1 A:HIS500 4.2 15.8 1.0 ND1 A:HIS496 4.2 15.5 1.0 CE1 A:TYR580 4.2 18.5 1.0 CG A:HIS496 4.3 15.6 1.0 CG A:GLU519 4.3 18.7 1.0 CZ A:TYR580 4.5 18.6 1.0 OE1 A:GLU463 4.5 23.3 1.0 OE1 A:GLU497 4.6 16.2 1.0 NZ A:LYS518 4.6 22.6 1.0 CG2 A:THR522 4.7 12.0 1.0 CA A:GLU519 4.8 18.2 1.0 CB A:THR522 4.8 14.1 1.0 OE2 A:GLU497 4.8 16.1 1.0 CB A:GLU519 4.9 19.1 1.0 O A:HOH1704 4.9 43.5 1.0

C.T.Webb, S.Mcgowan, W.Yang, N.Drinkwater. Conformational Dynamics of the Plasmodium Falciparum M1 Aminopeptidase. To Be Published.