Atomistry » Zinc » PDB 1caq-1co4 » 1cct
Atomistry »
  Zinc »
    PDB 1caq-1co4 »
      1cct »

Zinc in PDB 1cct: Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity

Enzymatic activity of Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity

All present enzymatic activity of Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity:
4.2.1.1;

Protein crystallography data

The structure of Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity, PDB code: 1cct was solved by J.A.Ippolito, D.W.Christianson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 7.00 / 2.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.700, 41.700, 73.000, 90.00, 104.60, 90.00
R / Rfree (%) n/a / n/a

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity (pdb code 1cct). 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 Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity, PDB code: 1cct:

Zinc binding site 1 out of 1 in 1cct

Go back to Zinc Binding Sites List in 1cct
Zinc binding site 1 out of 1 in the Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure-Assisted Redesign of A Protein-Zinc Binding Site with Femtomolar Affinity within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn262

b:10.8
occ:1.00
NE2 A:HIS94 2.1 4.7 1.0
NE2 A:HIS96 2.1 8.5 1.0
OE2 A:GLU199 2.2 10.0 1.0
ND1 A:HIS119 2.2 7.8 1.0
CD2 A:HIS94 2.9 5.0 1.0
CD2 A:HIS96 2.9 8.5 1.0
CD A:GLU199 3.0 9.8 1.0
CE1 A:HIS119 3.1 7.9 1.0
CE1 A:HIS94 3.2 4.8 1.0
CG A:HIS119 3.2 7.8 1.0
CE1 A:HIS96 3.3 8.7 1.0
CG A:GLU199 3.4 9.6 1.0
CB A:HIS119 3.7 7.5 1.0
OE1 A:GLU199 3.9 9.7 1.0
OE1 A:GLU106 3.9 9.6 1.0
CG A:HIS94 4.1 5.2 1.0
O A:HOH342 4.1 15.2 1.0
CG A:HIS96 4.2 8.6 1.0
NE2 A:HIS119 4.2 7.7 1.0
ND1 A:HIS94 4.2 4.7 1.0
ND1 A:HIS96 4.3 8.7 1.0
O A:HOH367 4.3 20.8 1.0
CD2 A:HIS119 4.3 7.5 1.0
CD A:GLU106 4.8 9.4 1.0
CB A:GLU199 4.9 9.2 1.0

Reference:

J.A.Ippolito, T.T.Baird Jr., S.A.Mcgee, D.W.Christianson, C.A.Fierke. Structure-Assisted Redesign of A Protein-Zinc-Binding Site with Femtomolar Affinity. Proc.Natl.Acad.Sci.Usa V. 92 5017 1995.
ISSN: ISSN 0027-8424
PubMed: 7761440
DOI: 10.1073/PNAS.92.11.5017
Page generated: Wed Dec 16 02:46:28 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy