Atomistry » Potassium » PDB 3is7-3lut » 3k13
Atomistry »
  Potassium »
    PDB 3is7-3lut »
      3k13 »

Potassium in PDB 3k13: Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron

Protein crystallography data

The structure of Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron, PDB code: 3k13 was solved by M.E.Cuff, H.Li, G.Cobb, A.Joachimiak, Midwest Center For Structuralgenomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.81 / 2.00
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 137.652, 79.992, 127.068, 90.00, 90.12, 90.00
R / Rfree (%) 16 / 18.8

Other elements in 3k13:

The structure of Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron also contains other interesting chemical elements:

Sodium (Na) 5 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron (pdb code 3k13). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron, PDB code: 3k13:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 3k13

Go back to Potassium Binding Sites List in 3k13
Potassium binding site 1 out of 2 in the Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K644

b:88.6
occ:1.00
OE2 A:GLU358 3.2 30.9 1.0
OG A:SER560 3.5 27.0 1.0
O A:HOH298 3.5 50.8 1.0
CB A:SER560 4.0 26.3 1.0
O A:THH642 4.2 38.1 1.0
CD A:GLU358 4.3 31.4 1.0
ND2 A:ASN595 4.3 40.2 1.0
C A:THH642 4.3 38.8 1.0
NH2 A:ARG573 4.4 27.6 1.0
CZ A:ARG573 4.4 29.7 1.0
CB A:ASN595 4.5 32.8 1.0
N A:THH642 4.5 39.4 1.0
CE1 A:HIS577 4.5 25.9 1.0
OE1 A:GLU358 4.6 31.4 1.0
NH1 A:ARG573 4.6 29.9 1.0
CA A:THH642 4.7 41.2 1.0
O A:HOH32 4.7 32.4 1.0
O A:HOH669 4.9 41.1 1.0
C12 A:THH642 4.9 38.1 1.0
NE A:ARG573 5.0 26.9 1.0
CG A:ASN595 5.0 35.5 1.0

Potassium binding site 2 out of 2 in 3k13

Go back to Potassium Binding Sites List in 3k13
Potassium binding site 2 out of 2 in the Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of the Pterin-Binding Domain Metr of 5- Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K645

b:86.6
occ:1.00
OE2 A:THH642 2.4 54.3 1.0
CD A:THH642 3.2 48.8 1.0
OG A:SER365 3.3 34.3 1.0
OE1 A:THH642 3.5 48.0 1.0
N A:LYS367 3.7 32.5 1.0
N A:ARG366 3.8 34.5 1.0
CB A:LYS367 3.9 32.4 1.0
CB A:SER365 4.2 33.8 1.0
CA A:SER365 4.2 34.0 1.0
C A:SER365 4.3 34.5 1.0
CA A:LYS367 4.4 32.4 1.0
CG A:THH642 4.5 45.4 1.0
CA A:ARG366 4.6 35.1 1.0
C A:ARG366 4.6 33.5 1.0
CB A:ARG366 4.7 36.1 1.0
NH2 A:ARG359 4.9 48.6 1.0

Reference:

M.E.Cuff, H.Li, G.Cobb, A.Joachimiak. Structure of the Pterin-Binding Domain Metr of 5-Methyltetrahydrofolate-Homocysteine Methyltransferase From Bacteroides Thetaiotaomicron To Be Published.
Page generated: Sun Dec 13 23:20:08 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