Zinc in PDB 3s5m: Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum

The structure of Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum, PDB code: 3s5m was solved by E.Morgunova, M.Ponpuak, E.Istvan, A.Popov, D.Goldberg, T.Eneqvist, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.20 / 1.55
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	94.320, 106.700, 128.020, 90.00, 90.00, 90.00
R / Rfree (%)	17.9 / 21.4

The structure of Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Zinc atom in the Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum (pdb code 3s5m). 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 Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum, PDB code: 3s5m:

Zinc binding site 1 out of 1 in the Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1194 b:27.4 occ:0.76 O A:HOH1433 1.6 19.7 1.0 NE2 A:HIS133 1.8 33.4 1.0 NE2 A:HIS129 2.1 20.4 1.0 OE1 A:GLU243 2.2 31.5 1.0 CD2 A:HIS133 2.8 24.7 1.0 CE1 A:HIS133 2.8 32.8 1.0 CD A:GLU243 3.0 41.1 1.0 CE1 A:HIS129 3.0 21.9 1.0 CD2 A:HIS129 3.1 21.7 1.0 HD2 A:HIS133 3.1 29.5 1.0 HE1 A:HIS133 3.1 39.4 1.0 OE2 A:GLU243 3.2 40.2 1.0 HE1 A:HIS129 3.3 26.3 1.0 HD2 A:HIS129 3.3 26.0 1.0 HG22 A:VAL240 3.5 22.8 1.0 ND1 A:HIS133 3.9 28.7 1.0 CG A:HIS133 4.0 18.7 1.0 ND1 A:HIS129 4.1 15.3 1.0 CG A:HIS129 4.2 13.5 1.0 CG A:GLU243 4.5 29.7 1.0 CG2 A:VAL240 4.6 19.0 1.0 HA A:VAL240 4.6 20.1 1.0 HG22 A:ILE239 4.6 30.3 0.5 HB3 A:GLU243 4.6 27.8 1.0 OE1 A:GLU132 4.7 29.3 1.0 HB2 A:GLU243 4.7 27.8 1.0 HG22 A:ILE239 4.7 30.8 0.5 OE2 A:GLU132 4.7 38.4 1.0 HG23 A:VAL240 4.8 22.8 1.0 HE1 A:TYR1049 4.9 68.5 1.0 CB A:GLU243 4.9 23.2 1.0 HG3 A:GLU243 5.0 35.6 1.0

E.Morgunova, M.Ponpuak, E.Istvan, A.Popov, D.Goldberg, T.Eneqvist. Crystal Structures of Falcilysin, A M16 Metalloprotease From the Malaria Parasite Plasmodium Falciparum To Be Published.