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Calcium in PDB 4j3t: Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose

Enzymatic activity of Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose

All present enzymatic activity of Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose:
3.2.1.41;

Protein crystallography data

The structure of Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose, PDB code: 4j3t was solved by L.Sim, M.S.Windahl, M.S.Moeller, A.Henriksen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.70 / 1.60
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 175.090, 86.230, 61.510, 90.00, 95.58, 90.00
R / Rfree (%) 13.3 / 17.7

Other elements in 4j3t:

The structure of Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose also contains other interesting chemical elements:

Iodine (I) 10 atoms
Chlorine (Cl) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose (pdb code 4j3t). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose, PDB code: 4j3t:

Calcium binding site 1 out of 1 in 4j3t

Go back to Calcium Binding Sites List in 4j3t
Calcium binding site 1 out of 1 in the Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose


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 Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca906

b:9.6
occ:1.00
 O A:TYR353 2.3 9.6 1.0
O A:GLN348 2.3 11.4 1.0
OD1 A:ASN701 2.4 10.2 1.0
O A:HOH1042 2.4 9.8 1.0
OD1 A:ASP351 2.5 10.4 1.0
O A:HOH1037 2.5 9.4 1.0
O A:HOH1070 2.5 10.5 1.0
CG A:ASP351 3.5 11.1 1.0
C A:TYR353 3.5 8.9 1.0
C A:GLN348 3.5 11.0 1.0
CG A:ASN701 3.6 10.1 1.0
OD2 A:ASP351 3.8 12.7 1.0
CA A:TYR353 4.2 9.4 1.0
CA A:GLN348 4.2 11.7 1.0
N A:TYR353 4.2 9.6 1.0
O A:GLY314 4.3 11.5 1.0
ND2 A:ASN701 4.3 11.2 1.0
CB A:TYR353 4.3 8.7 1.0
CB A:GLN348 4.5 13.0 1.0
O A:ASP351 4.5 10.2 1.0
N A:GLU349 4.5 11.0 1.0
N A:ASN354 4.5 8.7 1.0
O A:ASN701 4.6 9.3 1.0
CA A:ASN701 4.6 9.3 1.0
ND2 A:ASN354 4.6 10.5 1.0
CA A:GLU349 4.7 12.3 1.0
CB A:ASN701 4.7 9.3 1.0
CB A:ASN354 4.7 8.6 1.0
CA A:ASN354 4.8 8.4 1.0
CB A:ASP351 4.8 10.3 1.0
N A:ASP351 4.8 11.1 1.0
C A:ASP351 4.8 10.1 1.0
O A:HOH1756 4.9 32.4 1.0
C A:ASN701 4.9 9.7 1.0

Reference:

L.Sim, M.S.Windahl, M.S.Moeller, A.Henriksen. Crystal Structure of Barley Limit Dextrinase Co-Crystallized with 25MM Maltotetraose To Be Published.
Page generated: Sat Dec 12 04:52:45 2020

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