Chlorine in PDB 6kmd: Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin

Enzymatic activity of Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin

All present enzymatic activity of Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin:
1.3.7.4;

Protein crystallography data

The structure of Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin, PDB code: 6kmd was solved by M.Sugishima, K.Wada, K.Fukuyama, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.48 / 2.20
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 63.925, 63.925, 158.426, 90.00, 90.00, 90.00
R / Rfree (%) 17.8 / 21.2

Other elements in 6kmd:

The structure of Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin (pdb code 6kmd). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin, PDB code: 6kmd:

Chlorine binding site 1 out of 1 in 6kmd

Go back to Chlorine Binding Sites List in 6kmd
Chlorine binding site 1 out of 1 in the Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Semet-Phytochromobilin Synthase From Tomato in Complex with Biliverdin within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl404

b:28.5
occ:1.00
O A:HOH563 3.1 20.8 1.0
NH1 A:ARG207 3.5 22.9 1.0
NH2 A:ARG207 4.2 22.1 1.0
CZ A:ARG207 4.2 21.9 1.0
CAD A:BLA401 4.8 21.8 1.0
CBD A:BLA401 4.9 24.2 1.0
O A:HOH620 5.0 21.9 1.0

Reference:

M.Sugishima, K.Wada, K.Fukuyama, K.Yamamoto. Crystal Structure of Phytochromobilin Synthase in Complex with Biliverdin IX Alpha , A Key Enzyme in the Biosynthesis of Phytochrome. J.Biol.Chem. 2019.
ISSN: ESSN 1083-351X
PubMed: 31822504
DOI: 10.1074/JBC.RA119.011431
Page generated: Sat Dec 12 13:13:35 2020

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