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Potassium in PDB 5p9c: Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A

Enzymatic activity of Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A

All present enzymatic activity of Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A:
2.1.1.6;

Protein crystallography data

The structure of Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A, PDB code: 5p9c was solved by A.Ehler, C.Lerner, M.G.Rudolph, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 44.94 / 1.70
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 49.887, 53.926, 81.300, 90.00, 90.00, 90.00
R / Rfree (%) 21.8 / 27

Other elements in 5p9c:

The structure of Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A also contains other interesting chemical elements:

Fluorine (F) 1 atom
Magnesium (Mg) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A (pdb code 5p9c). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A, PDB code: 5p9c:

Potassium binding site 1 out of 1 in 5p9c

Go back to Potassium Binding Sites List in 5p9c
Potassium binding site 1 out of 1 in the Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Rat Catechol O-Methyltransferase in Complex with 5-(4-Fluorophenyl)-2, 3-Dihydroxy-N-(5-Pyrrolo[3,2-C]Pyridin-1-Ylpentyl)Benzamide at 1.70A within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K304

b:13.6
occ:1.00
 O A:HOH505 3.2 5.1 1.0
O A:HOH428 3.2 11.4 1.0
N A:VAL42 3.3 5.4 1.0
N A:SER72 3.3 5.4 1.0
OG A:SER72 3.3 15.8 1.0
CA A:ASN41 3.6 4.3 1.0
CB A:SER72 3.7 9.5 1.0
CB A:TYR71 3.7 5.1 1.0
CG2 A:VAL42 3.8 6.0 0.5
C A:ASN41 3.9 8.0 1.0
OD2 A:ASP141 3.9 10.5 1.0
CA A:SER72 4.1 6.0 1.0
CB A:ASN41 4.1 5.7 1.0
CD2 A:TYR71 4.2 7.4 1.0
C A:TYR71 4.2 7.8 1.0
CA A:TYR71 4.2 4.6 1.0
O A:HOH463 4.2 9.5 1.0
O A:ALA67 4.3 8.6 1.0
CB A:VAL42 4.3 7.1 0.5
N A:TYR71 4.3 3.5 1.0
CB A:VAL42 4.4 9.1 0.5
CA A:VAL42 4.4 4.0 0.5
O A:MET40 4.4 7.7 1.0
CA A:VAL42 4.4 4.8 0.5
CG A:TYR71 4.4 6.5 1.0
CG1 A:VAL42 4.4 8.8 0.5
ND2 A:ASN41 4.5 6.7 1.0
O A:HOH483 4.6 8.0 1.0
N A:ASN41 4.7 5.0 1.0
CB A:TYR68 4.9 6.3 1.0
CG A:ASN41 4.9 17.2 1.0

Reference:

C.Lerner, M.G.Rudolph. Crystal Structure of A Comt Complex To Be Published.
Page generated: Sat Aug 9 09:38:30 2025

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