ISDA

Deposition Date 2016-06-01

Release Date 2016-06-15

Last Version Date 2023-09-27

Entry Detail

PDB ID:

5K9M

Keywords:

TRANSFERASE

Title:

Crystal Structure of PriB Binary Complex with Product Diphosphate

Biological Source:

Source Organism:

Streptomyces sp. RM-5-8 (Taxon ID: 1429103)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.50 Å

R-Value Free:

0.22

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 2 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:PriB Prenyltransferase
Chain IDs:A
Chain Length:405
Number of Molecules:1
Biological Source:Streptomyces sp. RM-5-8

UniProt ID:A0A182DWE5 Pfam ID:PF11991

Ligand Molecules

POP

TRS

Primary Citation

Structure and specificity of a permissive bacterial C-prenyltransferase.

Elshahawi, S.I, Cao, H, Shaaban, K.A, Ponomareva, L.V, Subramanian, T, Farman, M.L, Spielmann, H.P, Phillips, G.N, Thorson, J.S, Singh, S.Show

Nat. Chem. Biol. 13 366 368 (2017)

PMID: 28166207 DOI: 10.1038/nchembio.2285

Abstact

This study highlights the biochemical and structural characterization of the L-tryptophan C6 C-prenyltransferase (C-PT) PriB from Streptomyces sp. RM-5-8. PriB was found to be uniquely permissive to a diverse array of prenyl donors and acceptors including daptomycin. Two additional PTs also produced novel prenylated daptomycins with improved antibacterial activities over the parent drug.

Legend

Protein

Chemical

Disease

Primary Citation of related structures