Atomistry » Potassium » PDB 5g17-5imu » 5icc
Atomistry »
  Potassium »
    PDB 5g17-5imu »
      5icc »

Potassium in PDB 5icc: Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine

Enzymatic activity of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine

All present enzymatic activity of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine:
2.1.1.128;

Protein crystallography data

The structure of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine, PDB code: 5icc was solved by A.Y.Robin, M.Graindorge, C.Giustini, R.Dumas, M.Matringe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.81 / 1.90
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 73.640, 108.990, 40.910, 90.00, 90.00, 90.00
R / Rfree (%) 15.7 / 20.6

Other elements in 5icc:

The structure of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine also contains other interesting chemical elements:

Sodium (Na) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine (pdb code 5icc). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine, PDB code: 5icc:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 5icc

Go back to Potassium Binding Sites List in 5icc
Potassium binding site 1 out of 2 in the Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K402

b:14.3
occ:0.50
O A:HOH626 3.0 6.4 1.0
NE2 A:HIS124 3.2 13.4 1.0
CE A:MET120 4.1 5.9 1.0
CD2 A:HIS124 4.1 8.2 1.0
CE1 A:HIS124 4.2 10.9 1.0
CB A:MET120 4.4 4.8 1.0
SD A:MET120 4.8 7.1 1.0

Potassium binding site 2 out of 2 in 5icc

Go back to Potassium Binding Sites List in 5icc
Potassium binding site 2 out of 2 in the Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K403

b:25.7
occ:1.00
CA A:HIS155 3.3 10.0 1.0
C A:HIS155 3.3 10.8 1.0
N A:GLU157 3.4 10.3 1.0
CB A:HIS155 3.4 10.1 1.0
N A:PRO156 3.5 11.3 1.0
O A:HOH581 3.5 17.0 1.0
CD A:PRO156 3.7 10.3 1.0
CB A:GLU157 3.8 13.0 1.0
O A:HIS155 3.9 11.0 1.0
N A:LYS158 4.0 8.8 1.0
CD2 A:HIS155 4.1 9.2 1.0
CG A:HIS155 4.1 8.0 1.0
CA A:GLU157 4.1 10.8 1.0
CG A:GLU157 4.2 22.4 1.0
C A:PRO156 4.3 10.4 1.0
CG A:PRO156 4.3 13.5 1.0
CG A:LYS158 4.4 11.5 1.0
CA A:PRO156 4.4 11.2 1.0
C A:GLU157 4.6 10.4 1.0
N A:HIS155 4.7 9.4 1.0
CB A:LYS158 4.9 8.8 1.0
O A:GLU154 5.0 9.6 1.0
CB A:PRO156 5.0 13.0 1.0

Reference:

A.Y.Robin, C.Giustini, M.Graindorge, M.Matringe, R.Dumas. Crystal Structure of Norcoclaurine-6-O-Methyltransferase, A Key Rate-Limiting Step in the Synthesis of Benzylisoquinoline Alkaloids. Plant J. V. 87 641 2016.
ISSN: ESSN 1365-313X
PubMed: 27232113
DOI: 10.1111/TPJ.13225
Page generated: Sun Dec 13 23:59:20 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