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Sodium in PDB 5icf: Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine and Sanguinarine

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

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

Protein crystallography data

The structure of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine and Sanguinarine, PDB code: 5icf 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) 43.77 / 1.80
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 73.340, 109.090, 40.950, 90.00, 90.00, 90.00
R / Rfree (%) 15.6 / 19.2

Other elements in 5icf:

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

Potassium (K) 2 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine and Sanguinarine (pdb code 5icf). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine and Sanguinarine, PDB code: 5icf:

Sodium binding site 1 out of 1 in 5icf

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


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of (S)-Norcoclaurine 6-O-Methyltransferase with S- Adenosyl-L-Homocysteine and Sanguinarine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na405

b:26.8
occ:1.00
NE1 A:TRP16 2.8 14.5 1.0
NE2 A:GLN12 2.9 21.9 1.0
CD1 A:TRP16 3.8 13.0 1.0
CB A:GLN12 3.8 18.1 1.0
CE2 A:TRP16 3.9 18.4 1.0
CD A:GLN12 3.9 25.7 1.0
CZ2 A:TRP16 4.2 20.3 1.0
CG A:GLN12 4.3 23.8 1.0
OE1 A:GLN12 4.9 24.8 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: Mon Oct 7 21:34:52 2024

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