Atomistry » Chlorine » PDB 1ymd-1zch » 1yq2
Atomistry »
  Chlorine »
    PDB 1ymd-1zch »
      1yq2 »

Chlorine in PDB 1yq2: Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)

Enzymatic activity of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)

All present enzymatic activity of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1):
3.2.1.23;

Protein crystallography data

The structure of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1), PDB code: 1yq2 was solved by T.Skalova, J.Dohnalek, V.Spiwok, P.Lipovova, E.Vondrackova, H.Petrokova, H.Strnad, B.Kralova, J.Hasek, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.00 / 1.90
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 140.091, 205.698, 140.458, 90.00, 102.34, 90.00
R / Rfree (%) 15.7 / 19.5

Other elements in 1yq2:

The structure of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) also contains other interesting chemical elements:

Magnesium (Mg) 6 atoms
Sodium (Na) 12 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) (pdb code 1yq2). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 6 binding sites of Chlorine where determined in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1), PDB code: 1yq2:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5; 6;

Chlorine binding site 1 out of 6 in 1yq2

Go back to Chlorine Binding Sites List in 1yq2
Chlorine binding site 1 out of 6 in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl8011

b:30.5
occ:1.00
 N A:ARG812 3.1 12.8 1.0
NH1 A:ARG761 3.3 24.9 1.0
NH2 A:ARG761 3.5 23.7 1.0
CA A:THR811 3.6 14.1 1.0
C A:THR811 3.8 14.1 1.0
CZ A:ARG761 3.9 25.3 1.0
CB A:THR811 4.0 15.1 1.0
CB A:ARG812 4.0 11.7 1.0
CA A:ARG812 4.1 11.6 1.0
O F:HOH9173 4.1 20.2 1.0
O A:ARG812 4.1 10.6 1.0
O A:LEU810 4.4 15.2 1.0
C A:ARG812 4.6 10.7 1.0
CG2 A:THR811 4.7 14.7 1.0
O A:HOH9778 4.7 40.3 1.0
N A:THR811 4.8 14.3 1.0
O A:HOH9022 5.0 11.5 1.0

Chlorine binding site 2 out of 6 in 1yq2

Go back to Chlorine Binding Sites List in 1yq2
Chlorine binding site 2 out of 6 in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl8012

b:28.0
occ:1.00
 O B:HOH9903 3.1 37.0 1.0
N B:ARG812 3.1 11.1 1.0
NH2 B:ARG761 3.3 26.9 1.0
NH1 B:ARG761 3.4 20.8 1.0
CA B:THR811 3.6 12.1 1.0
O B:HOH2067 3.8 42.9 1.0
CZ B:ARG761 3.8 26.1 1.0
C B:THR811 3.9 12.1 1.0
CB B:ARG812 3.9 11.5 1.0
CA B:ARG812 4.1 11.1 1.0
CB B:THR811 4.1 12.8 1.0
O B:ARG812 4.2 12.2 1.0
O E:HOH9023 4.2 14.5 1.0
O B:LEU810 4.5 11.2 1.0
C B:ARG812 4.6 10.9 1.0
O B:HOH9818 4.7 37.2 1.0
CG2 B:THR811 4.8 14.7 1.0
N B:THR811 4.8 10.4 1.0

Chlorine binding site 3 out of 6 in 1yq2

Go back to Chlorine Binding Sites List in 1yq2
Chlorine binding site 3 out of 6 in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl8013

b:30.7
occ:1.00
 N C:ARG812 3.0 10.4 1.0
NH2 C:ARG761 3.2 27.0 1.0
CA C:THR811 3.5 11.8 1.0
NH1 C:ARG761 3.6 25.1 1.0
C C:THR811 3.8 11.2 1.0
CZ C:ARG761 3.9 25.2 1.0
CB C:ARG812 3.9 11.1 1.0
O D:HOH9857 4.0 34.3 1.0
CA C:ARG812 4.0 11.0 1.0
CB C:THR811 4.0 12.5 1.0
O C:ARG812 4.1 10.1 1.0
O D:HOH9195 4.3 21.6 1.0
O C:LEU810 4.4 13.0 1.0
C C:ARG812 4.6 11.1 1.0
CG2 C:THR811 4.8 13.4 1.0
N C:THR811 4.8 11.2 1.0
O C:HOH9537 4.9 41.5 1.0
O C:THR811 5.0 11.4 1.0

Chlorine binding site 4 out of 6 in 1yq2

Go back to Chlorine Binding Sites List in 1yq2
Chlorine binding site 4 out of 6 in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl8014

b:28.9
occ:1.00
 N D:ARG812 3.1 10.6 1.0
NH1 D:ARG761 3.4 25.9 1.0
NH2 D:ARG761 3.4 22.4 1.0
CA D:THR811 3.6 12.2 1.0
C D:THR811 3.8 11.9 1.0
CZ D:ARG761 3.8 26.6 1.0
CB D:ARG812 4.0 10.7 1.0
CA D:ARG812 4.1 10.5 1.0
CB D:THR811 4.2 12.8 1.0
O D:ARG812 4.2 10.7 1.0
O C:HOH9271 4.2 17.4 1.0
O D:LEU810 4.5 12.0 1.0
C D:ARG812 4.6 10.8 1.0
CG2 D:THR811 4.9 13.4 1.0
N D:THR811 4.9 11.2 1.0

Chlorine binding site 5 out of 6 in 1yq2

Go back to Chlorine Binding Sites List in 1yq2
Chlorine binding site 5 out of 6 in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Cl8015

b:31.5
occ:1.00
 N E:ARG812 3.1 10.9 1.0
NH2 E:ARG761 3.3 26.0 1.0
NH1 E:ARG761 3.6 27.6 1.0
CA E:THR811 3.6 11.2 1.0
C E:THR811 3.9 10.7 1.0
CZ E:ARG761 3.9 25.5 1.0
CB E:ARG812 4.0 10.1 1.0
CA E:ARG812 4.1 10.6 1.0
CB E:THR811 4.1 10.7 1.0
O B:HOH9283 4.2 15.7 1.0
O E:ARG812 4.2 10.5 1.0
O E:LEU810 4.5 12.7 1.0
C E:ARG812 4.7 10.6 1.0
O E:HOH9830 4.8 41.8 1.0
CG2 E:THR811 4.8 12.9 1.0
N E:THR811 4.8 10.8 1.0

Chlorine binding site 6 out of 6 in 1yq2

Go back to Chlorine Binding Sites List in 1yq2
Chlorine binding site 6 out of 6 in the Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 6 of Beta-Galactosidase From Arthrobacter Sp. C2-2 (Isoenzyme C2- 2-1) within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Cl8016

b:32.3
occ:1.00
 N F:ARG812 3.2 12.8 1.0
NH2 F:ARG761 3.3 27.0 1.0
O A:HOH9558 3.4 46.2 1.0
NH1 F:ARG761 3.4 24.9 1.0
CA F:THR811 3.7 13.1 1.0
CZ F:ARG761 3.8 26.6 1.0
C F:THR811 3.9 12.8 1.0
CB F:ARG812 4.0 12.1 1.0
CB F:THR811 4.1 13.3 1.0
CA F:ARG812 4.1 12.6 1.0
O A:HOH9370 4.1 24.7 1.0
O F:ARG812 4.2 13.2 1.0
O F:LEU810 4.5 12.9 1.0
C F:ARG812 4.6 12.4 1.0
CG2 F:THR811 4.7 15.3 1.0
N F:THR811 4.9 12.2 1.0

Reference:

T.Skalova, J.Dohnalek, V.Spiwok, P.Lipovova, E.Vondrackova, H.Petrokova, J.Duskova, H.Strnad, B.Kralova, J.Hasek. Cold-Active Beta-Galactosidase From Arthrobacter Sp. C2-2 Forms Compact 660KDA Hexamers: Crystal Structure at 1.9A Resolution J.Mol.Biol. V. 353 282 2005.
ISSN: ISSN 0022-2836
PubMed: 16171818
DOI: 10.1016/J.JMB.2005.08.028
Page generated: Sat Jul 20 04:29:46 2024

Last articles

Zn in 9J0N
Zn in 9J0O
Zn in 9J0P
Zn in 9FJX
Zn in 9EKB
Zn in 9C0F
Zn in 9CAH
Zn in 9CH0
Zn in 9CH3
Zn in 9CH1
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy