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Arsenic in PDB 3l4p: Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]-

Enzymatic activity of Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]-

All present enzymatic activity of Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]-:
1.2.99.7;

Protein crystallography data

The structure of Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]-, PDB code: 3l4p was solved by D.R.Boer, M.J.Romao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.44 / 1.45
Space group P 61 2 2
Cell size a, b, c (Å), α, β, γ (°) 142.890, 142.890, 161.640, 90.00, 90.00, 120.00
R / Rfree (%) 14.2 / 16.6

Other elements in 3l4p:

The structure of Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]- also contains other interesting chemical elements:

Molybdenum (Mo) 1 atom
Magnesium (Mg) 5 atoms
Iron (Fe) 4 atoms
Calcium (Ca) 1 atom
Chlorine (Cl) 9 atoms

Arsenic Binding Sites:

The binding sites of Arsenic atom in the Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]- (pdb code 3l4p). This binding sites where shown within 5.0 Angstroms radius around Arsenic atom.
In total only one binding site of Arsenic was determined in the Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]-, PDB code: 3l4p:

Arsenic binding site 1 out of 1 in 3l4p

Go back to Arsenic Binding Sites List in 3l4p
Arsenic binding site 1 out of 1 in the Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]-


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Crystal Structure of the Aldehyde Dehydrogenase (A.K.A. Aor or Mop) of Desulfovibrio Gigas Covalently Bound to [ASO3]- within 5.0Å range:
probe atom residue distance (Å) B Occ
A:As932

b:6.2
occ:0.30
AS A:AST932 0.0 6.2 0.3
OM2 A:PCD931 1.5 9.7 0.5
O2 A:IPA933 1.8 18.4 0.7
O1 A:AST932 1.8 6.2 0.3
O2 A:AST932 1.8 6.1 0.3
O3 A:AST932 1.8 6.2 0.3
C2 A:IPA933 2.5 10.3 0.7
C3 A:IPA933 2.8 9.7 0.7
OR1 A:PCD931 3.2 7.6 0.8
MO A:PCD931 3.3 8.5 0.8
OE2 A:GLU869 3.4 7.7 1.0
CB A:TYR535 3.5 5.2 1.0
N A:GLY697 3.5 6.0 1.0
CG A:TYR535 3.7 4.7 1.0
CB A:ALA531 3.8 7.2 1.0
C1 A:IPA933 4.0 10.8 0.7
CD2 A:TYR535 4.0 5.4 1.0
OM1 A:PCD931 4.2 10.5 0.8
O A:HOH1236 4.3 7.9 1.0
CA A:GLY697 4.3 6.4 1.0
CD A:GLU869 4.3 9.3 1.0
CD1 A:TYR535 4.3 6.9 1.0
CA A:GLY696 4.3 6.3 1.0
C A:GLY696 4.4 7.7 1.0
OE1 A:GLU869 4.5 6.8 1.0
S8' A:PCD931 4.5 7.4 1.0
CE2 A:TYR535 4.8 7.3 1.0
OH A:TYR622 4.9 6.6 1.0
CA A:TYR535 4.9 5.8 1.0

Reference:

A.Thapper, D.R.Boer, C.D.Brondino, J.J.Moura, M.J.Romao. Correlating Epr and X-Ray Structural Analysis of Arsenite-Inhibited Forms of Aldehyde Oxidoreductase. J.Biol.Inorg.Chem. V. 12 353 2007.
ISSN: ISSN 0949-8257
PubMed: 17139522
DOI: 10.1007/S00775-006-0191-9
Page generated: Sat Dec 12 01:40:48 2020

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