ISDA: 5YLO

Deposition Date 2017-10-18

Release Date 2018-08-22

Last Version Date 2024-03-27

Entry Detail

PDB ID:

5YLO

Keywords:

HYDROLASE

Title:

Structural of Pseudomonas aeruginosa PA4980

Biological Source:

Source Organism:

Pseudomonas aeruginosa PAO1 (Taxon ID: 208964)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.39 Å

R-Value Free:

0.27

R-Value Work:

0.23

R-Value Observed:

0.24

Space Group:

P 63 2 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Probable enoyl-CoA hydratase/isomerase
Gene (Uniprot):PA4980
Chain IDs:A
Chain Length:271
Number of Molecules:1
Biological Source:Pseudomonas aeruginosa PAO1

UniProt ID:Q9HUI5 Pfam ID:PF00378

Ligand Molecules

GOL

Primary Citation

Structural characterization of a Delta3, Delta2-enoyl-CoA isomerase from Pseudomonas aeruginosa: implications for its involvement in unsaturated fatty acid metabolism.

Liu, L, Li, T, Peng, C.T, Sun, C.Z, Li, C.C, Xiao, Q.J, He, L.H, Wang, N.Y, Song, Y.J, Zhu, Y.B, Li, H, Kang, M, Tang, H, Xiong, X, Bao, R.Show

J.Biomol.Struct.Dyn. 37 2695 2702 (2019)

PMID: 30052139 DOI: 10.1080/07391102.2018.1495102

Abstact

Gene PA4980 from Pseudomonas aeruginosa encodes a putative enoyl-coenzyme A hydratase/isomerase that is associated with the function of the biofilm dispersion-inducing signal molecule cis-2-decenoic acid. To elucidate the role of PA4980 in cis-2-decenoic acid biosynthesis, we reported the crystal structure of its protein product at 2.39 Å. The structural analysis and substrate binding prediction suggest that it acts as a monofunctional enoyl-coenzyme A isomerase, implicating an alternative pathway of the cis-2-decenoic acid synthesis.

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