Atomistry » Chlorine » PDB 3l29-3lc2 » 3l2m
Atomistry »
  Chlorine »
    PDB 3l29-3lc2 »
      3l2m »

Chlorine in PDB 3l2m: X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin

Enzymatic activity of X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin

All present enzymatic activity of X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin:
3.2.1.1;

Protein crystallography data

The structure of X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin, PDB code: 3l2m was solved by S.B.Larson, J.S.Day, A.Mcpherson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.30 / 1.97
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 70.650, 114.880, 118.850, 90.00, 90.00, 90.00
R / Rfree (%) 12.7 / 16

Other elements in 3l2m:

The structure of X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin also contains other interesting chemical elements:

Calcium (Ca) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin (pdb code 3l2m). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin, PDB code: 3l2m:

Chlorine binding site 1 out of 1 in 3l2m

Go back to Chlorine Binding Sites List in 3l2m
Chlorine binding site 1 out of 1 in the X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of X-Ray Crystallographic Analysis of Pig Pancreatic Alpha-Amylase with Alpha-Cyclodextrin within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl502

b:15.4
occ:1.00
 HE A:ARG195 2.3 12.8 1.0
HH22 A:ARG337 2.3 15.7 1.0
HD22 A:ASN298 2.5 10.4 1.0
HH21 A:ARG195 2.6 12.2 1.0
HH11 A:ARG337 2.7 15.4 1.0
HG22 A:THR254 3.0 12.8 1.0
NH2 A:ARG337 3.2 15.7 1.0
O A:HOH860 3.2 12.1 1.0
NE A:ARG195 3.3 11.7 1.0
HG3 A:GLU233 3.3 15.4 1.0
NH2 A:ARG195 3.4 13.2 1.0
ND2 A:ASN298 3.4 10.3 1.0
NH1 A:ARG337 3.4 15.3 1.0
HZ A:PHE256 3.5 12.1 1.0
CZ A:ARG337 3.7 15.6 1.0
CZ A:ARG195 3.8 10.5 1.0
HH21 A:ARG337 3.8 15.7 1.0
HD21 A:ASN298 3.8 10.4 1.0
CG2 A:THR254 3.9 13.5 1.0
HB2 A:ASN298 3.9 9.2 1.0
HG21 A:THR254 3.9 12.8 1.0
HB2 A:GLU233 4.0 12.8 1.0
HH22 A:ARG195 4.1 12.2 1.0
HH12 A:ARG337 4.1 15.4 1.0
CG A:GLU233 4.2 16.4 1.0
CZ A:PHE256 4.2 10.8 1.0
HD2 A:ARG195 4.3 14.8 1.0
HG23 A:THR254 4.3 12.8 1.0
CD A:ARG195 4.3 17.0 1.0
HB3 A:ASN298 4.3 9.2 1.0
CG A:ASN298 4.4 10.5 1.0
HG3 A:ARG195 4.4 14.1 1.0
CB A:ASN298 4.4 7.7 1.0
HE2 A:PHE256 4.6 11.4 1.0
HE1 A:HIS299 4.6 15.3 1.0
CB A:GLU233 4.6 13.4 1.0
HE21 A:GLN41 4.6 13.9 1.0
HZ A:PHE295 4.7 14.4 1.0
HA A:GLU233 4.8 10.5 1.0
HG2 A:GLU233 4.8 15.4 1.0
HB A:THR254 4.8 12.2 1.0
CE2 A:PHE256 4.8 13.3 1.0
HD1 A:HIS299 4.8 13.9 1.0
CZ A:PHE295 4.8 10.9 1.0
CD A:GLU233 4.9 16.1 1.0
OE1 A:GLU233 4.9 24.1 1.0
CB A:THR254 4.9 11.8 1.0
CG A:ARG195 4.9 14.3 1.0
HE2 A:PHE231 5.0 17.6 1.0
CE2 A:PHE295 5.0 18.7 1.0
HE2 A:PHE295 5.0 15.0 1.0
O A:HOH674 5.0 18.2 1.0

Reference:

S.B.Larson, J.S.Day, A.Mcpherson. X-Ray Crystallographic Analyses of Pig Pancreatic Alpha-Amylase with Limit Dextrin, Oligosaccharide, and Alpha-Cyclodextrin. Biochemistry V. 49 3101 2010.
ISSN: ISSN 0006-2960
PubMed: 20222716
DOI: 10.1021/BI902183W
Page generated: Sat Jul 20 23:07:49 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