Atomistry » Chlorine » PDB 8ckq-8ctm » 8cqf
Atomistry »
  Chlorine »
    PDB 8ckq-8ctm »
      8cqf »

Chlorine in PDB 8cqf: Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose

Enzymatic activity of Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose

All present enzymatic activity of Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose:
3.2.1.1;

Protein crystallography data

The structure of Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose, PDB code: 8cqf was solved by S.Skagseth, J.J.Griese, B.A.Lund, F.Van Der Ent, J.Aqvist, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.69 / 2.05
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 68.597, 81.071, 129.534, 90, 90, 90
R / Rfree (%) 16.9 / 19.8

Other elements in 8cqf:

The structure of Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose also contains other interesting chemical elements:

Calcium (Ca) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose (pdb code 8cqf). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose, PDB code: 8cqf:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 8cqf

Go back to Chlorine Binding Sites List in 8cqf
Chlorine binding site 1 out of 2 in the Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl501

b:31.4
occ:1.00
 HH22 A:ARG301 2.4 41.6 1.0
HD22 A:ASN262 2.5 37.7 1.0
HE A:ARG172 2.5 37.9 1.0
HH21 A:ARG172 2.5 41.5 1.0
HH12 A:ARG301 2.6 35.0 1.0
HG3 A:GLU200 3.1 37.9 1.0
HG21 A:THR221 3.1 39.4 1.0
NH2 A:ARG301 3.2 34.7 1.0
NH2 A:ARG172 3.3 34.6 1.0
NE A:ARG172 3.3 31.6 1.0
ND2 A:ASN262 3.3 31.4 1.0
O A:HOH813 3.3 27.4 1.0
HZ A:PHE223 3.4 40.3 1.0
NH1 A:ARG301 3.4 29.2 1.0
HD21 A:ASN262 3.6 37.7 1.0
CZ A:ARG172 3.7 32.6 1.0
CZ A:ARG301 3.7 29.8 1.0
HH21 A:ARG301 3.8 41.6 1.0
HG22 A:THR221 3.9 39.4 1.0
HB2 A:ASN262 3.9 30.4 1.0
CG2 A:THR221 3.9 32.8 1.0
HH22 A:ARG172 3.9 41.5 1.0
CG A:GLU200 4.0 31.6 1.0
HB2 A:GLU200 4.0 33.7 1.0
CZ A:PHE223 4.1 33.6 1.0
HH11 A:ARG301 4.1 35.0 1.0
HB3 A:ASN262 4.3 30.4 1.0
HD2 A:ARG172 4.3 38.4 1.0
CG A:ASN262 4.3 31.0 1.0
CB A:ASN262 4.4 25.4 1.0
CD A:ARG172 4.4 32.0 1.0
HE1 A:PHE223 4.4 34.4 1.0
HG2 A:GLU200 4.5 37.9 1.0
HG23 A:THR221 4.5 39.4 1.0
HZ A:PHE259 4.5 37.8 1.0
CB A:GLU200 4.6 28.1 1.0
HE1 A:HIS263 4.6 39.7 1.0
HB A:THR221 4.6 35.7 1.0
CE1 A:PHE223 4.7 28.7 1.0
CZ A:PHE259 4.7 31.5 1.0
HE2 A:PHE198 4.7 34.2 1.0
HE2 A:PHE259 4.7 35.8 1.0
HE22 A:GLN33 4.7 31.5 1.0
O A:HOH655 4.7 27.1 1.0
CE2 A:PHE259 4.8 29.9 1.0
HA A:GLU200 4.8 34.9 1.0
CD A:GLU200 4.8 36.8 1.0
CB A:THR221 4.9 29.7 1.0
OE2 A:GLU200 4.9 41.5 1.0
HG3 A:ARG172 4.9 35.0 1.0
HE2 A:PHE223 4.9 39.0 1.0
CE2 A:PHE223 4.9 32.5 1.0
O A:HOH692 5.0 40.6 1.0

Chlorine binding site 2 out of 2 in 8cqf

Go back to Chlorine Binding Sites List in 8cqf
Chlorine binding site 2 out of 2 in the Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of A Chimeric Alpha-Amylase From Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl502

b:42.3
occ:1.00
 H A:LEU57 2.3 36.3 1.0
HH11 A:ARG64 2.4 35.0 1.0
HD2 A:ARG64 2.7 38.7 1.0
HA A:GLU56 2.8 42.2 1.0
O A:HOH885 3.1 40.0 1.0
N A:LEU57 3.1 30.2 1.0
NH1 A:ARG64 3.2 29.1 1.0
HG A:LEU57 3.4 36.6 1.0
HB3 A:GLU56 3.5 40.3 1.0
HH12 A:ARG64 3.5 35.0 1.0
HB2 A:LEU57 3.6 34.5 1.0
CA A:GLU56 3.6 35.2 1.0
CD A:ARG64 3.6 32.3 1.0
HB2 A:ARG64 3.8 35.8 1.0
C A:GLU56 3.9 34.1 1.0
HD3 A:ARG64 4.0 38.7 1.0
CB A:GLU56 4.0 33.6 1.0
CZ A:ARG64 4.1 35.4 1.0
CB A:LEU57 4.1 28.7 1.0
HG2 A:GLU56 4.1 45.6 1.0
CA A:LEU57 4.2 27.9 1.0
CG A:LEU57 4.2 30.5 1.0
NE A:ARG64 4.3 32.0 1.0
CG A:ARG64 4.5 32.4 1.0
HG3 A:ARG64 4.5 38.9 1.0
CB A:ARG64 4.6 29.8 1.0
O A:TYR55 4.6 36.0 1.0
CG A:GLU56 4.7 38.0 1.0
HD12 A:LEU57 4.7 39.1 1.0
N A:GLU56 4.8 29.9 1.0
HB2 A:GLU56 4.9 40.3 1.0
O A:HOH754 4.9 32.2 1.0
C A:LEU57 4.9 30.8 1.0
HA A:LEU57 4.9 33.5 1.0
HB3 A:ARG64 4.9 35.8 1.0
O A:HOH615 5.0 41.9 1.0
HD23 A:LEU57 5.0 40.0 1.0

Reference:

F.Van Der Ent, S.Skagseth, B.Lund, J.Socan, J.Griese, B.O.Brandsdal, J.Aqvist. Computational Design of the Temperature Optimum of An Enzyme Reaction Sci Adv 2023.
ISSN: ESSN 2375-2548
DOI: 10.1126/SCIADV.ADI0963
Page generated: Sun Jul 13 10:17:55 2025

Last articles

Fe in 2YXO
Fe in 2YRS
Fe in 2YXC
Fe in 2YNM
Fe in 2YVJ
Fe in 2YP1
Fe in 2YU2
Fe in 2YU1
Fe in 2YQB
Fe in 2YOO
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy