Phosphorus in PDB 1ajr: Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate

Enzymatic activity of Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate

All present enzymatic activity of Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate:
2.6.1.1;

Protein crystallography data

The structure of Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate, PDB code: 1ajr was solved by S.Rhee, M.M.Silva, C.C.Hyde, P.H.Rogers, C.M.Metzler, D.E.Metzler, A.Arnone, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 1.74
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 125.000, 130.800, 55.800, 90.00, 90.00, 90.00
R / Rfree (%) n/a / n/a

Phosphorus Binding Sites:

The binding sites of Phosphorus atom in the Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate (pdb code 1ajr). This binding sites where shown within 5.0 Angstroms radius around Phosphorus atom.
In total 2 binding sites of Phosphorus where determined in the Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate, PDB code: 1ajr:
Jump to Phosphorus binding site number: 1; 2;

Phosphorus binding site 1 out of 2 in 1ajr

Go back to Phosphorus Binding Sites List in 1ajr
Phosphorus binding site 1 out of 2 in the Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 1 of Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:P258

b:28.0
occ:1.00
 P A:LLP258 0.0 28.0 1.0
OP1 A:LLP258 1.5 17.4 1.0
OP3 A:LLP258 1.5 14.0 1.0
OP2 A:LLP258 1.6 11.7 1.0
OP4 A:LLP258 1.6 18.0 1.0
C5' A:LLP258 2.6 19.5 1.0
N A:GLY108 3.5 8.8 1.0
OG A:SER257 3.6 8.0 1.0
NH2 A:ARG266 3.7 5.1 1.0
OG A:SER255 3.7 9.9 1.0
NH1 A:ARG266 3.7 7.6 1.0
O B:HOH566 3.8 14.7 1.0
OH B:TYR70 3.9 10.2 1.0
N A:THR109 3.9 8.9 1.0
OG1 A:THR109 3.9 9.8 1.0
C5 A:LLP258 4.0 11.2 1.0
CA A:GLY108 4.2 9.0 1.0
CZ A:ARG266 4.2 7.1 1.0
C4' A:LLP258 4.2 19.9 1.0
CA A:GLY107 4.3 7.9 1.0
C A:GLY107 4.3 8.4 1.0
CB A:SER257 4.3 9.7 1.0
CB A:SER255 4.4 9.0 1.0
C4 A:LLP258 4.5 12.6 1.0
C A:GLY108 4.5 12.2 1.0
CE1 B:TYR70 4.7 8.9 1.0
CZ B:TYR70 4.7 13.9 1.0
CB A:THR109 4.8 7.5 1.0
CA A:THR109 5.0 8.0 1.0

Phosphorus binding site 2 out of 2 in 1ajr

Go back to Phosphorus Binding Sites List in 1ajr
Phosphorus binding site 2 out of 2 in the Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 2 of Refinement and Comparison of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:P258

b:24.1
occ:1.00
 P B:LLP258 0.0 24.1 1.0
OP1 B:LLP258 1.5 13.0 1.0
OP3 B:LLP258 1.5 11.6 1.0
OP2 B:LLP258 1.6 10.3 1.0
OP4 B:LLP258 1.6 15.0 1.0
C5' B:LLP258 2.6 12.2 1.0
N B:GLY108 3.5 7.5 1.0
OG B:SER257 3.6 7.7 1.0
NH2 B:ARG266 3.7 7.3 1.0
NH1 B:ARG266 3.7 7.6 1.0
OG B:SER255 3.7 6.3 1.0
O A:HOH531 3.8 14.4 1.0
N B:THR109 3.9 7.0 1.0
OH A:TYR70 3.9 10.0 1.0
C5 B:LLP258 4.0 10.6 1.0
OG1 B:THR109 4.0 8.0 1.0
CZ B:ARG266 4.2 8.4 1.0
CA B:GLY108 4.2 5.1 1.0
C4' B:LLP258 4.2 14.2 1.0
CA B:GLY107 4.2 4.8 1.0
C B:GLY107 4.3 5.9 1.0
CB B:SER255 4.4 6.3 1.0
CB B:SER257 4.4 4.4 1.0
C B:GLY108 4.5 8.1 1.0
C4 B:LLP258 4.6 9.4 1.0
CE1 A:TYR70 4.8 6.9 1.0
CB B:THR109 4.8 5.9 1.0
CZ A:TYR70 4.8 10.6 1.0
CA B:THR109 4.9 5.6 1.0
O A:HOH436 5.0 39.6 1.0

Reference:

S.Rhee, M.M.Silva, C.C.Hyde, P.H.Rogers, C.M.Metzler, D.E.Metzler, A.Arnone. Refinement and Comparisons of the Crystal Structures of Pig Cytosolic Aspartate Aminotransferase and Its Complex with 2-Methylaspartate. J.Biol.Chem. V. 272 17293 1997.
ISSN: ISSN 0021-9258
PubMed: 9211866
DOI: 10.1074/JBC.272.28.17293
Page generated: Fri Sep 25 13:03:25 2020

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