Atomistry » Calcium » PDB 4ixo-4jml » 4j3w
Atomistry »
  Calcium »
    PDB 4ixo-4jml »
      4j3w »

Calcium in PDB 4j3w: Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide

Enzymatic activity of Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide

All present enzymatic activity of Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide:
3.2.1.41;

Protein crystallography data

The structure of Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide, PDB code: 4j3w 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) 22.83 / 1.67
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 168.850, 80.940, 58.290, 90.00, 100.82, 90.00
R / Rfree (%) 15.3 / 18.1

Other elements in 4j3w:

The structure of Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide also contains other interesting chemical elements:

Iodine (I) 10 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide (pdb code 4j3w). 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 (E510A Mutant) in Complex with A Branched Maltohexasaccharide, PDB code: 4j3w:

Calcium binding site 1 out of 1 in 4j3w

Go back to Calcium Binding Sites List in 4j3w
Calcium binding site 1 out of 1 in the Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide


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 (E510A Mutant) in Complex with A Branched Maltohexasaccharide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca907

b:9.0
occ:1.00
 O A:TYR353 2.3 8.5 1.0
O A:GLN348 2.3 10.8 1.0
OD1 A:ASN701 2.4 9.3 1.0
O A:HOH1002 2.4 9.9 1.0
OD1 A:ASP351 2.4 8.4 1.0
O A:HOH1003 2.5 8.2 1.0
O A:HOH1001 2.5 7.3 1.0
C A:TYR353 3.4 8.1 1.0
CG A:ASP351 3.4 9.0 1.0
C A:GLN348 3.5 10.7 1.0
CG A:ASN701 3.5 9.6 1.0
OD2 A:ASP351 3.8 10.0 1.0
CA A:TYR353 4.1 8.0 1.0
N A:TYR353 4.1 8.4 1.0
CA A:GLN348 4.2 10.7 1.0
ND2 A:ASN701 4.3 10.1 1.0
O A:GLY314 4.3 12.2 1.0
CB A:TYR353 4.3 8.1 1.0
N A:GLU349 4.5 11.8 1.0
N A:ASN354 4.5 7.9 1.0
CB A:GLN348 4.5 11.1 1.0
ND2 A:ASN354 4.5 9.3 1.0
O A:ASP351 4.6 8.4 1.0
O A:HOH1358 4.6 24.9 1.0
CA A:ASN701 4.6 8.8 1.0
O A:ASN701 4.6 9.8 1.0
N A:ASP351 4.6 10.0 1.0
CA A:GLU349 4.6 13.1 1.0
CB A:ASN354 4.7 8.6 1.0
CB A:ASN701 4.7 8.9 1.0
CB A:ASP351 4.7 9.2 1.0
CA A:ASN354 4.8 8.1 1.0
C A:ASP351 4.8 8.6 1.0
CA A:ASP351 4.9 9.3 1.0
C A:GLU349 4.9 12.8 1.0
C A:ASN701 4.9 9.3 1.0

Reference:

L.Sim, M.S.Windahl, M.S.Moeller, A.Henriksen. Crystal Structure of Barley Limit Dextrinase (E510A Mutant) in Complex with A Branched Maltohexasaccharide To Be Published.
Page generated: Tue Jul 8 23:05:57 2025

Last articles

Mg in 3T9C
Mg in 3T9A
Mg in 3T9B
Mg in 3T99
Mg in 3T8V
Mg in 3T80
Mg in 3T5P
Mg in 3T8Q
Mg in 3T8O
Mg in 3T7A
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy