Atomistry » Calcium » PDB 6lje-6m4l » 6m4k
Atomistry »
  Calcium »
    PDB 6lje-6m4l »
      6m4k »

Calcium in PDB 6m4k: X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida

Enzymatic activity of X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida

All present enzymatic activity of X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida:
3.2.1.1;

Protein crystallography data

The structure of X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida, PDB code: 6m4k was solved by Y.Hirano, K.Tsukamoto, S.Ariki, Y.Naka, M.Ueda, T.Tamada, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.22 / 1.30
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 96.245, 96.245, 121.980, 90.00, 90.00, 120.00
R / Rfree (%) 16.7 / 18.3

Other elements in 6m4k:

The structure of X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida (pdb code 6m4k). 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 X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida, PDB code: 6m4k:

Calcium binding site 1 out of 1 in 6m4k

Go back to Calcium Binding Sites List in 6m4k
Calcium binding site 1 out of 1 in the X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Crystal Structure of Wild Type Alpha-Amylase I From Eisenia Fetida within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca601

b:15.1
occ:1.00
 O A:HIS217 2.3 15.6 1.0
O A:ARG174 2.4 16.3 1.0
OD1 A:ASN118 2.4 14.8 1.0
O A:HOH826 2.5 16.4 1.0
OD1 A:ASP183 2.5 16.2 1.0
O A:HOH796 2.5 16.9 1.0
OD2 A:ASP183 2.5 16.5 1.0
O A:HOH1037 2.6 16.5 1.0
CG A:ASP183 2.9 15.1 1.0
CG A:ASN118 3.5 13.8 1.0
C A:ARG174 3.5 15.7 1.0
C A:HIS217 3.5 15.8 1.0
ND2 A:ASN118 4.0 14.7 1.0
CA A:ARG174 4.1 15.5 0.5
CA A:ARG174 4.2 15.5 0.5
CB A:HIS217 4.2 14.9 1.0
O A:ASN118 4.3 15.4 1.0
CA A:HIS217 4.4 15.0 1.0
CB A:ASP183 4.4 16.1 1.0
N A:MET218 4.4 14.1 0.5
N A:MET218 4.4 14.1 0.5
N A:ASN175 4.5 17.0 1.0
ND1 A:HIS152 4.5 17.7 1.0
CA A:MET218 4.5 15.2 0.5
O A:LEU184 4.6 17.3 1.0
CG A:MET218 4.6 15.9 0.5
O A:HOH1275 4.6 20.6 1.0
CA A:MET218 4.6 15.1 0.5
CE1 A:HIS152 4.7 18.4 1.0
O A:CYS176 4.7 18.5 1.0
CB A:ASN118 4.8 14.1 1.0
CA A:ASN175 4.8 17.1 1.0
O A:VAL173 4.8 17.1 1.0
O A:HOH823 4.9 18.1 1.0
CB A:ARG174 4.9 16.8 0.5
CG A:MET218 4.9 15.2 0.5
O A:HOH981 5.0 16.8 1.0
CB A:ARG174 5.0 16.2 0.5

Reference:

Y.Hirano, K.Tsukamoto, S.Ariki, Y.Naka, M.Ueda, T.Tamada. X-Ray Crystallographic Structural Studies of Alpha-Amylase I From Eisenia Fetida. Acta Crystallogr D Struct V. 76 834 2020BIOL.
ISSN: ISSN 2059-7983
PubMed: 32876059
DOI: 10.1107/S2059798320010165
Page generated: Tue Jul 16 11:12:20 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy