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Zinc in PDB 1l1t: Mutm (Fpg) Bound to Abasic-Site Containing Dna

Protein crystallography data

The structure of Mutm (Fpg) Bound to Abasic-Site Containing Dna, PDB code: 1l1t 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 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 44.979, 95.316, 103.943, 90.00, 90.00, 90.00
R / Rfree (%) 21.4 / 23.8

Zinc Binding Sites:

The binding sites of Zinc atom in the Mutm (Fpg) Bound to Abasic-Site Containing Dna (pdb code 1l1t). 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) Bound to Abasic-Site Containing Dna, PDB code: 1l1t:

Zinc binding site 1 out of 1 in 1l1t

Go back to Zinc Binding Sites List in 1l1t
Zinc binding site 1 out of 1 in the Mutm (Fpg) Bound to Abasic-Site Containing Dna


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Mutm (Fpg) Bound to Abasic-Site Containing Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn300

b:19.1
occ:1.00
SG A:CYS252 2.4 19.3 1.0
SG A:CYS272 2.4 22.4 1.0
SG A:CYS269 2.4 19.2 1.0
SG A:CYS249 2.4 17.8 1.0
CB A:CYS249 3.2 17.8 1.0
CB A:CYS272 3.4 19.4 1.0
CB A:CYS252 3.5 18.4 1.0
CB A:CYS269 3.5 16.9 1.0
N A:CYS252 3.9 19.4 1.0
N A:CYS272 3.9 20.6 1.0
CA A:CYS252 4.2 20.0 1.0
CA A:CYS272 4.2 20.5 1.0
CE1 A:PHE182 4.3 22.1 1.0
CB A:ARG271 4.6 21.1 1.0
CA A:CYS249 4.7 20.5 1.0
CZ A:PHE182 4.7 22.8 1.0
CB A:ARG251 4.7 26.8 1.0
C A:ARG251 4.8 23.0 1.0
CB A:THR254 4.8 18.7 1.0
C A:ARG271 4.9 21.1 1.0
C A:CYS252 4.9 19.5 1.0
CA A:CYS269 4.9 17.4 1.0
N A:GLY253 4.9 18.6 1.0
OG1 A:THR254 5.0 19.2 1.0

Reference:

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
Page generated: Wed Dec 16 02:55:45 2020

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