Zinc in PDB 1l2b: Mutm (Fpg) Dna End-Product Structure

The structure of Mutm (Fpg) Dna End-Product Structure, PDB code: 1l2b was solved by J.C.Fromme, G.L.Verdine, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.40
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.179, 94.518, 105.004, 90.00, 90.00, 90.00
R / Rfree (%)	20.9 / 26.5

The binding sites of Zinc atom in the Mutm (Fpg) Dna End-Product Structure (pdb code 1l2b). 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 Mutm (Fpg) Dna End-Product Structure, PDB code: 1l2b:

Zinc binding site 1 out of 1 in the Mutm (Fpg) Dna End-Product Structure


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Mutm (Fpg) Dna End-Product Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn300 b:27.3 occ:1.00 SG A:CYS272 2.3 29.6 1.0 SG A:CYS252 2.4 30.7 1.0 SG A:CYS269 2.4 30.1 1.0 SG A:CYS249 2.5 24.7 1.0 CB A:CYS272 3.1 26.5 1.0 CB A:CYS249 3.4 27.0 1.0 CB A:CYS269 3.4 27.3 1.0 CB A:CYS252 3.6 29.1 1.0 N A:CYS272 3.8 27.2 1.0 N A:CYS252 4.0 29.6 1.0 CA A:CYS272 4.0 27.6 1.0 CE1 A:PHE182 4.2 30.0 1.0 CA A:CYS252 4.3 27.4 1.0 CZ A:PHE182 4.6 31.1 1.0 CB A:ARG251 4.8 36.1 1.0 CB A:ARG271 4.8 28.1 1.0 CA A:CYS269 4.8 27.2 1.0 CA A:CYS249 4.9 29.5 1.0 C A:ARG251 4.9 31.7 1.0 C A:ARG271 4.9 26.8 1.0 N A:GLY253 4.9 25.6 1.0

J.C.Fromme, G.L.Verdine. Structural Insights Into Lesion Recognition and Repair By the Bacterial 8-Oxoguanine Dna Glycosylase Mutm. Nat.Struct.Biol. V. 9 544 2002.
ISSN: ISSN 1072-8368
PubMed: 12055620