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Chlorine in PDB 2z9x: Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine

Enzymatic activity of Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine

All present enzymatic activity of Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine:
2.6.1.30;

Protein crystallography data

The structure of Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine, PDB code: 2z9x was solved by Y.Yoshikane, N.Yokochi, M.Yamasaki, K.Mizutani, K.Ohnishi, B.Mikami, H.Hayashi, T.Yagi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 14.92 / 1.94
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 68.720, 68.720, 311.942, 90.00, 90.00, 90.00
R / Rfree (%) 14.5 / 18.4

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine (pdb code 2z9x). 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 Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine, PDB code: 2z9x:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 2z9x

Go back to Chlorine Binding Sites List in 2z9x
Chlorine binding site 1 out of 2 in the Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine


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 Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl1608

b:21.6
occ:1.00
O A:HOH1741 3.2 21.9 1.0
NZ A:LYS197 3.2 22.5 1.0
N A:ASN196 3.2 17.3 1.0
CG A:PRO69 3.6 14.1 1.0
O A:HOH1708 3.6 28.1 1.0
CD A:PRO69 3.6 14.2 1.0
CD A:LYS197 3.7 21.1 1.0
C A:GLY194 3.7 17.7 1.0
N A:PRO195 3.7 18.5 1.0
CB A:ASN196 3.7 18.4 1.0
CA A:GLY194 3.7 16.5 1.0
CA A:ASN196 3.8 17.7 1.0
CD A:PRO195 3.8 19.0 1.0
CE A:LYS197 4.0 22.3 1.0
C A:ASN196 4.1 17.6 1.0
C A:PRO195 4.3 17.8 1.0
O A:HOH1720 4.3 20.8 1.0
O A:GLY194 4.3 17.7 1.0
N A:LYS197 4.4 17.4 1.0
CG1 A:VAL173 4.4 12.6 1.0
CA A:PRO195 4.5 18.5 1.0
N A:GLY194 4.6 15.9 1.0
O A:LEU205 4.6 14.3 1.0
O A:ASN196 4.7 17.8 1.0
CG A:PRO195 4.8 19.1 1.0
OP4 A:PXL1503 4.8 16.0 1.0
OE2 A:GLU68 4.9 15.6 1.0
CB A:PRO69 4.9 13.3 1.0

Chlorine binding site 2 out of 2 in 2z9x

Go back to Chlorine Binding Sites List in 2z9x
Chlorine binding site 2 out of 2 in the Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine


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 Pyridoxamine-Pyruvate Aminotransferase Complexed with Pyridoxyl-L-Alanine within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl2608

b:18.3
occ:1.00
O B:HOH2665 2.9 19.2 1.0
NZ B:LYS197 3.2 13.5 1.0
N B:ASN196 3.2 15.4 1.0
CD B:PRO195 3.5 16.2 1.0
CG B:PRO69 3.5 12.7 1.0
CD B:PRO69 3.6 12.8 1.0
N B:PRO195 3.6 16.1 1.0
C B:GLY194 3.6 15.5 1.0
CA B:GLY194 3.7 14.8 1.0
CD B:LYS197 3.7 14.1 1.0
CB B:ASN196 3.8 16.5 1.0
CA B:ASN196 3.9 15.8 1.0
O B:HOH2712 4.0 20.5 1.0
CE B:LYS197 4.0 15.2 1.0
CG B:PRO195 4.2 16.7 1.0
C B:PRO195 4.2 15.7 1.0
C B:ASN196 4.2 15.4 1.0
O B:HOH2691 4.3 17.3 1.0
O B:GLY194 4.3 15.3 1.0
CG1 B:VAL173 4.4 10.9 1.0
CA B:PRO195 4.4 16.4 1.0
O B:LEU205 4.4 13.8 1.0
N B:LYS197 4.5 14.6 1.0
N B:GLY194 4.5 14.6 1.0
OP4 B:PXL2503 4.8 15.8 1.0
O B:ASN196 4.8 15.3 1.0
CB B:PRO69 4.9 11.8 1.0
OE2 B:GLU68 4.9 15.3 1.0

Reference:

Y.Yoshikane, N.Yokochi, M.Yamasaki, K.Mizutani, K.Ohnishi, B.Mikami, H.Hayashi, T.Yagi. Crystal Structure of Pyridoxamine-Pyruvate Aminotransferase From Mesorhizobium Loti MAFF303099 J.Biol.Chem. V. 283 1120 2008.
ISSN: ISSN 0021-9258
PubMed: 17989071
DOI: 10.1074/JBC.M708061200
Page generated: Fri Jul 11 02:52:08 2025

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