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Calcium in PDB 1qcn: Crystal Structure of Fumarylacetoacetate Hydrolase

Enzymatic activity of Crystal Structure of Fumarylacetoacetate Hydrolase

All present enzymatic activity of Crystal Structure of Fumarylacetoacetate Hydrolase:
3.7.1.2;

Protein crystallography data

The structure of Crystal Structure of Fumarylacetoacetate Hydrolase, PDB code: 1qcn was solved by D.E.Timm, H.A.Mueller, P.Bhanumoorthy, J.M.Harp, G.J.Bunick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 22.00 / 1.90
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 64.321, 110.343, 67.533, 90.00, 102.38, 90.00
R / Rfree (%) 19.1 / 22

Other elements in 1qcn:

The structure of Crystal Structure of Fumarylacetoacetate Hydrolase also contains other interesting chemical elements:

Nickel (Ni) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Fumarylacetoacetate Hydrolase (pdb code 1qcn). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Fumarylacetoacetate Hydrolase, PDB code: 1qcn:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 1qcn

Go back to Calcium Binding Sites List in 1qcn
Calcium binding site 1 out of 2 in the Crystal Structure of Fumarylacetoacetate Hydrolase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Fumarylacetoacetate Hydrolase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1001

b:6.7
occ:1.00
O A:HOH1108 2.3 5.1 1.0
OD2 A:ASP233 2.3 4.5 1.0
OE2 A:GLU201 2.4 6.8 1.0
OXT A:ACT1004 2.4 11.5 1.0
OD2 A:ASP126 2.4 6.3 1.0
OE1 A:GLU199 2.4 9.2 1.0
CG A:ASP233 3.3 4.6 1.0
C A:ACT1004 3.4 12.6 1.0
CG A:ASP126 3.5 6.2 1.0
CD A:GLU201 3.5 7.2 1.0
CD A:GLU199 3.6 8.5 1.0
NZ A:LYS253 3.7 11.7 1.0
CB A:ASP233 3.7 4.4 1.0
O A:HOH1119 3.7 10.4 1.0
OD1 A:ASP126 3.9 7.0 1.0
OE1 A:GLU201 4.1 6.5 1.0
OH A:TYR159 4.1 5.8 1.0
CH3 A:ACT1004 4.1 12.5 1.0
CE A:LYS253 4.1 11.6 1.0
OG1 A:THR350 4.2 8.4 1.0
O A:HOH1084 4.2 9.1 1.0
OE2 A:GLU199 4.2 8.5 1.0
O A:ACT1004 4.3 13.1 1.0
OD1 A:ASP233 4.4 5.7 1.0
N A:THR350 4.4 7.7 1.0
CA A:GLY349 4.5 7.3 1.0
CB A:GLU199 4.6 7.9 1.0
CG A:GLU199 4.7 8.1 1.0
CG A:GLU201 4.7 6.4 1.0
CB A:ASP126 4.7 5.9 1.0
O A:HOH1126 4.8 8.8 1.0
C A:GLY349 4.9 7.6 1.0

Calcium binding site 2 out of 2 in 1qcn

Go back to Calcium Binding Sites List in 1qcn
Calcium binding site 2 out of 2 in the Crystal Structure of Fumarylacetoacetate Hydrolase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Fumarylacetoacetate Hydrolase within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca1002

b:8.0
occ:1.00
O B:HOH1078 2.3 7.1 1.0
OE2 B:GLU701 2.4 6.5 1.0
OE1 B:GLU699 2.4 6.1 1.0
OD2 B:ASP733 2.4 6.7 1.0
OD2 B:ASP626 2.4 5.9 1.0
OXT B:ACT1006 2.4 9.0 1.0
C B:ACT1006 3.3 10.4 1.0
CG B:ASP733 3.4 7.7 1.0
CG B:ASP626 3.5 6.6 1.0
O B:HOH1072 3.5 18.1 1.0
CD B:GLU701 3.5 5.8 1.0
CD B:GLU699 3.5 7.2 1.0
CB B:ASP733 3.7 6.3 1.0
NZ B:LYS753 3.8 7.8 1.0
OD1 B:ASP626 3.9 7.9 1.0
O B:ACT1006 4.0 10.4 1.0
OH B:TYR659 4.0 7.8 1.0
OE1 B:GLU701 4.0 4.7 1.0
O B:HOH1073 4.1 11.7 1.0
CE B:LYS753 4.1 7.2 1.0
OE2 B:GLU699 4.2 7.5 1.0
OG1 B:THR850 4.2 7.6 1.0
CH3 B:ACT1006 4.4 9.8 1.0
OD1 B:ASP733 4.5 8.3 1.0
N B:THR850 4.5 7.1 1.0
CB B:GLU699 4.6 6.9 1.0
CA B:GLY849 4.6 7.0 1.0
CG B:GLU699 4.7 6.3 1.0
CG B:GLU701 4.7 5.7 1.0
CB B:ASP626 4.7 5.6 1.0
O B:HOH1096 4.9 8.7 1.0
C B:GLY849 4.9 6.7 1.0

Reference:

D.E.Timm, H.A.Mueller, P.Bhanumoorthy, J.M.Harp, G.J.Bunick. Crystal Structure and Mechanism of A Carbon-Carbon Bond Hydrolase. Structure Fold.Des. V. 7 1023 1999.
ISSN: ISSN 0969-2126
PubMed: 10508789
DOI: 10.1016/S0969-2126(99)80170-1
Page generated: Sat Dec 12 03:16:09 2020

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