Atomistry » Potassium » PDB 1o76-1pqo » 1ope
Atomistry »
  Potassium »
    PDB 1o76-1pqo »
      1ope »

Potassium in PDB 1ope: Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart

Enzymatic activity of Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart

All present enzymatic activity of Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart:
2.8.3.5;

Protein crystallography data

The structure of Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart, PDB code: 1ope was solved by A.M.Coros, L.Swenson, W.T.Wolodko, M.E.Fraser, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.13 / 2.50
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 147.640, 68.700, 103.500, 90.00, 99.58, 90.00
R / Rfree (%) 18 / 23.5

Other elements in 1ope:

The structure of Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart also contains other interesting chemical elements:

Mercury (Hg) 4 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart (pdb code 1ope). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart, PDB code: 1ope:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 1ope

Go back to Potassium Binding Sites List in 1ope
Potassium binding site 1 out of 2 in the Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K484

b:45.0
occ:1.00
O A:THR396 2.5 21.8 1.0
O A:HOH537 2.7 30.7 1.0
OD1 A:ASN428 2.8 19.6 1.0
O A:SER393 3.2 24.1 1.0
C A:THR396 3.6 21.6 1.0
CG A:ASN428 3.7 22.7 1.0
ND2 A:ASN428 3.8 24.3 1.0
O A:ALA394 3.9 29.3 1.0
O A:CYS426 3.9 38.7 1.0
CA A:ALA394 4.0 26.4 1.0
CG2 A:VAL398 4.0 9.2 1.0
C A:ALA394 4.1 26.9 1.0
C A:SER393 4.2 24.8 1.0
N A:VAL398 4.3 16.7 1.0
N A:THR396 4.3 25.0 1.0
CA A:LYS397 4.4 18.5 1.0
N A:LYS397 4.4 19.3 1.0
CA A:THR396 4.5 22.3 1.0
N A:ALA394 4.6 26.4 1.0
CB A:VAL398 4.6 17.0 1.0
C A:LYS397 4.7 19.3 1.0
C A:CYS426 4.8 37.8 1.0

Potassium binding site 2 out of 2 in 1ope

Go back to Potassium Binding Sites List in 1ope
Potassium binding site 2 out of 2 in the Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Deletion Mutant of Succinyl-Coa:3-Ketoacid Coa Transferase From Pig Heart within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K484

b:42.6
occ:1.00
O B:THR396 2.5 14.8 1.0
OD1 B:ASN428 2.7 15.1 1.0
O B:SER393 3.3 22.3 1.0
CG B:ASN428 3.6 17.6 1.0
O B:CYS426 3.6 21.6 1.0
C B:THR396 3.7 16.1 1.0
ND2 B:ASN428 3.8 17.4 1.0
CG2 B:VAL398 3.8 13.5 1.0
N B:VAL398 4.1 15.0 1.0
O B:ALA394 4.1 22.1 1.0
CA B:ALA394 4.2 20.8 1.0
CA B:LYS397 4.4 16.6 1.0
C B:SER393 4.4 21.8 1.0
C B:ALA394 4.4 21.9 1.0
CB B:VAL398 4.4 15.8 1.0
N B:LYS397 4.5 15.4 1.0
N B:THR396 4.5 19.9 1.0
C B:CYS426 4.5 23.8 1.0
C B:LYS397 4.6 16.5 1.0
CA B:THR396 4.6 17.8 1.0
N B:ALA394 4.8 22.0 1.0
CA B:VAL398 4.9 15.1 1.0
CA B:CYS426 4.9 24.7 1.0

Reference:

A.M.Coros, L.Swenson, W.T.Wolodko, M.E.Fraser. Structure of the Coa Transferase From Pig Heart to 1.7 A Resolution. Acta Crystallogr.,Sect.D V. 60 1717 2004.
ISSN: ISSN 0907-4449
PubMed: 15388917
DOI: 10.1107/S0907444904017974
Page generated: Sun Dec 13 22:56:35 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy