Lead in PDB 7vtz: Chitoporin From Escherichia Coli

The structure of Chitoporin From Escherichia Coli, PDB code: 7vtz was solved by W.Suginta, H.S.M.Soysa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.00 / 2.10
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	66.913, 58.673, 95.028, 90, 110.38, 90
R / Rfree (%)	23.4 / 27.8

The binding sites of Lead atom in the Chitoporin From Escherichia Coli (pdb code 7vtz). This binding sites where shown within 5.0 Angstroms radius around Lead atom.
In total 4 binding sites of Lead where determined in the Chitoporin From Escherichia Coli, PDB code: 7vtz:
Jump to Lead binding site number: 1; 2; 3; 4;

Lead binding site 1 out of 4 in the Chitoporin From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Lead with other atoms in the Pb binding site number 1 of Chitoporin From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Pb501 b:102.4 occ:1.00 OE2 A:GLU66 2.8 42.7 1.0 OE1 A:GLU66 3.0 44.2 1.0 O A:ASP95 3.2 37.0 1.0 CD A:GLU66 3.2 43.6 1.0 OE1 A:GLU69 3.5 50.6 1.0 C A:ASP95 4.0 38.2 1.0 CA A:LYS96 4.6 39.4 1.0 N A:LYS96 4.6 37.8 1.0 N A:ASP95 4.7 37.7 1.0 CD A:GLU69 4.7 58.7 1.0 CG A:GLU66 4.7 35.8 1.0 CA A:ASP95 4.7 39.0 1.0 CB A:ASP95 4.8 39.7 1.0

Lead binding site 2 out of 4 in the Chitoporin From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Lead with other atoms in the Pb binding site number 2 of Chitoporin From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Pb502 b:81.2 occ:1.00 OD2 A:ASP421 2.2 33.4 1.0 OD2 A:ASP403 2.5 54.8 1.0 OD1 A:ASP421 2.7 55.5 1.0 CG A:ASP421 2.8 55.6 1.0 CG A:ASP403 3.4 62.0 1.0 N A:HIS405 3.4 52.3 1.0 N A:ASN404 3.8 54.7 1.0 OD1 A:ASP403 3.9 66.9 1.0 CA A:HIS405 4.2 56.5 1.0 CB A:ASP421 4.3 52.6 1.0 C A:ASN404 4.4 52.1 1.0 CA A:ASN404 4.4 54.0 1.0 C A:ASP403 4.5 54.7 1.0 CB A:ASN404 4.5 58.6 1.0 CB A:ASP403 4.6 58.9 1.0 OE1 A:GLN420 4.6 59.8 1.0 N A:SER406 4.6 59.3 1.0 CA A:ASP403 4.6 53.2 1.0 O A:SER406 4.8 54.5 1.0 C A:HIS405 4.9 59.0 1.0 ND1 A:HIS405 4.9 61.5 1.0 O A:HOH713 4.9 71.0 1.0

Lead binding site 3 out of 4 in the Chitoporin From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Lead with other atoms in the Pb binding site number 3 of Chitoporin From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Pb503 b:60.5 occ:1.00 OD2 A:ASP247 2.4 51.1 1.0 O A:TYR255 2.6 31.4 1.0 OD1 A:ASP253 2.7 41.6 1.0 OD1 A:ASP244 2.7 46.0 1.0 O A:VAL246 2.8 33.4 1.0 OD2 A:ASP244 2.9 35.0 1.0 CG A:ASP244 3.2 37.9 1.0 CG A:ASP253 3.4 43.5 1.0 CG A:ASP247 3.5 46.3 1.0 C A:VAL246 3.6 40.8 1.0 C A:TYR255 3.6 42.4 1.0 CA A:ASP247 3.7 39.3 1.0 OD2 A:ASP253 3.8 42.0 1.0 N A:ASP247 4.0 38.0 1.0 N A:TYR255 4.0 33.8 1.0 O A:HOH637 4.1 66.0 1.0 CB A:ASP247 4.1 41.4 1.0 PB A:PB504 4.1 116.0 1.0 OD2 A:ASP256 4.3 41.6 1.0 O A:HOH655 4.4 48.2 1.0 CA A:TYR255 4.4 38.6 1.0 N A:LEU254 4.5 35.6 1.0 CB A:ASP253 4.5 42.5 1.0 OD1 A:ASP247 4.5 47.9 1.0 CA A:ASP253 4.5 37.6 1.0 N A:ASP256 4.6 39.5 1.0 N A:VAL246 4.6 40.8 1.0 C A:ASP253 4.7 36.3 1.0 CA A:VAL246 4.7 40.5 1.0 CB A:ASP244 4.7 38.9 1.0 CA A:ASP256 4.8 39.3 1.0 NH1 A:ARG249 4.9 42.2 0.5 C A:ASP247 4.9 42.5 1.0 C A:LEU254 5.0 34.2 1.0

Lead binding site 4 out of 4 in the Chitoporin From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Lead with other atoms in the Pb binding site number 4 of Chitoporin From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Pb504 b:116.0 occ:1.00 OD2 A:ASP247 2.7 51.1 1.0 OD1 A:ASP247 2.8 47.9 1.0 CG A:ASP247 3.1 46.3 1.0 O A:ASP244 3.1 34.8 1.0 O A:HOH655 3.4 48.2 1.0 OD1 A:ASP244 3.5 46.0 1.0 NH1 A:ARG243 3.6 44.8 1.0 O A:HOH637 3.6 66.0 1.0 C A:ASP244 4.0 40.3 1.0 PB A:PB503 4.1 60.5 1.0 CB A:ASP247 4.6 41.4 1.0 CG A:ASP244 4.6 37.9 1.0 CA A:LYS245 4.7 36.4 1.0 N A:LYS245 4.7 37.6 1.0 N A:ASP244 4.7 39.0 1.0 CG A:ARG243 4.7 50.4 1.0 O A:HOH609 4.8 42.6 1.0 N A:VAL246 4.8 40.8 1.0 CZ A:ARG243 4.8 54.2 1.0 CA A:ASP244 4.9 38.7 1.0 O A:TYR255 4.9 31.4 1.0

H.S.M.Soysa, W.Suginta. Structure of Chitoporin From Escherichia Coli To Be Published.