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

Zinc in PDB 1ces: Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site

Protein crystallography data

The structure of Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site, PDB code: 1ces was solved by J.Bouckaert, R.Loris, F.Poortmans, L.Wyns, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 10.00 / 2.70
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 61.310, 86.200, 91.160, 90.00, 90.00, 90.00
R / Rfree (%) 20.4 / 24.9

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site (pdb code 1ces). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site, PDB code: 1ces:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 1ces

Go back to Zinc Binding Sites List in 1ces
Zinc binding site 1 out of 2 in the Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn238

b:53.9
occ:0.61
OE2 A:GLU8 2.5 31.1 1.0
NE2 A:HIS24 2.5 24.1 1.0
O A:HOH255 2.7 39.8 1.0
O A:HOH256 2.8 37.9 1.0
OD2 A:ASP10 2.9 22.6 1.0
O A:HOH257 2.9 45.3 1.0
OG A:SER34 3.3 10.8 1.0
CE1 A:HIS24 3.3 28.9 1.0
NH1 A:ARG228 3.7 77.1 1.0
CD A:GLU8 3.7 22.7 1.0
CD2 A:HIS24 3.7 30.2 1.0
O A:VAL32 4.0 23.8 1.0
CG A:ASP10 4.1 22.1 1.0
OE1 A:GLU8 4.2 28.3 1.0
CB A:SER34 4.5 12.8 1.0
ND1 A:HIS24 4.5 26.8 1.0
OD1 A:ASP10 4.6 31.3 1.0
CG A:HIS24 4.8 24.7 1.0
CG A:GLU8 4.8 16.9 1.0
CZ A:ARG228 4.9 75.7 1.0
N A:SER34 4.9 18.3 1.0

Zinc binding site 2 out of 2 in 1ces

Go back to Zinc Binding Sites List in 1ces
Zinc binding site 2 out of 2 in the Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystals of Demetallized Concanavalin A Soaked with Zinc Have A Zinc Ion Bound in the S1 Site within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn238

b:31.1
occ:0.50
O B:HOH258 2.1 54.3 1.0
NE2 B:HIS24 2.2 26.8 1.0
OD2 B:ASP10 2.7 39.3 1.0
OE2 B:GLU8 2.7 40.7 1.0
CE1 B:HIS24 2.8 30.2 1.0
CD2 B:HIS24 3.4 28.6 1.0
OG B:SER34 3.6 18.4 1.0
CD B:GLU8 3.8 30.1 1.0
CG B:ASP10 3.8 37.9 1.0
OE1 B:GLU8 4.1 37.0 1.0
ND1 B:HIS24 4.1 30.7 1.0
OD1 B:ASP10 4.3 47.3 1.0
CG B:HIS24 4.4 24.2 1.0
O B:VAL32 4.4 23.5 1.0
CB B:SER34 4.7 13.8 1.0
CG2 B:THR37 5.0 31.6 1.0

Reference:

J.Bouckaert, F.Poortmans, L.Wyns, R.Loris. Sequential Structural Changes Upon Zinc and Calcium Binding to Metal-Free Concanavalin A. J.Biol.Chem. V. 271 16144 1996.
ISSN: ISSN 0021-9258
PubMed: 8663112
DOI: 10.1074/JBC.271.27.16144
Page generated: Wed Dec 16 02:46:30 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy