5ZLH image
Deposition Date 2018-03-28
Release Date 2018-08-15
Last Version Date 2024-03-27
Entry Detail
PDB ID:
5ZLH
Keywords:
OXIDOREDUCTASE
Title:
Crystal structure of Mn-ProtoporphyrinIX-reconstituted P450BM3
Biological Source:
Source Organism:
Bacillus megaterium (Taxon ID: 1404)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
3.40 Å
R-Value Free:
0.34
R-Value Work:
0.31
R-Value Observed:
0.31
Space Group:
C 2 2 21
5ZLH validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Bifunctional cytochrome P450/NADPH--P450 reductase
Chain IDs:A, B, C, D
Chain Length:455
Number of Molecules:4
Biological Source:Bacillus megaterium
UniProt ID:P14779 Pfam ID:PF00067
Ligand Molecules
MNH
Primary Citation
Reconstitution of full-length P450BM3 with an artificial metal complex by utilising the transpeptidase Sortase A.
Chem. Commun. (Camb.) 54 7892 7895 (2018)
PMID: 29845154 DOI: 10.1039/c8cc02760a

Abstact

Haem substitution is an effective approach to tweak the function of haemoproteins. Herein, we report a facile haem substitution method for self-sufficient cytochrome P450BM3 (CYP102A1) from Bacillus megaterium utilising the transpeptidase Sortase A from Staphylococcus aureus. We successfully constructed Mn-substituted BM3 and investigated its catalytic activity.

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Disease

Primary Citation of related structures
5ZIS