ISDA

Entry Detail

PDB ID:

1L17

Keywords:

HYDROLASE (O-GLYCOSYL)

Title:

HYDROPHOBIC STABILIZATION IN T4 LYSOZYME DETERMINED DIRECTLY BY MULTIPLE SUBSTITUTIONS OF ILE 3

Biological Source:

Source Organism:

Enterobacteria phage T4

PDB Version:

Deposition Date:

1989-05-01

Release Date:

1990-01-15

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.70 Å

R-Value Observed:

0.15

Space Group:

P 32 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:T4 LYSOZYME
Chain IDs:A
Chain Length:164
Number of Molecules:1
Biological Source:Enterobacteria phage T4

UniProt ID:P00720 Pfam ID:PF00959 EC:3.2.1.17

Primary Citation

Hydrophobic stabilization in T4 lysozyme determined directly by multiple substitutions of Ile 3.

Matsumura, M, Becktel, W.J, Matthews, B.W, Matsumura, M, Wozniak, J.A, Dao-Pin, S, Matthews, B.W, Weaver, L.H, Gray, T.M, Gruetter, M.G, Anderson, D.E, Wozniak, J.A, Dahlquist, F.W, Matthews, B.W, Nicholson, H, Soderlind, E, Tronrud, D.E, Matthews, B.W, Nicholson, H, Becktel, W.J, Matthews, B.W, Alber, T, Bell, J.A, Dao-Pin, S, Nicholson, H, Wozniak, J.A, Cook, S, Matthews, B.W, Matthews, B.W, Nicholson, H, Becktel, W.J, Gray, T.M, Matthews, B.W, Alber, T, Dao-Pin, S, Wilson, K, Wozniak, J.A, Cook, S.P, Matthews, B.W, Gruetter, M.G, Gray, T.M, Weaver, L.H, Alber, T, Wilson, K, Matthews, B.W, Weaver, L.H, Matthews, B.W, Alber, T, Dao-Pin, S, Nye, J.A, Muchmore, D.C, Matthews, B.W, Matthews, B.W, Gruetter, M.G, Anderson, W.F, Remington, S.J, Anderson, W.F, Gruetter, M.G, Remington, S.J, Weaver, L.H, Matthews, B.W, Matthews, B.W, Remington, S.J, Gruetter, M.G, Anderson, W.F, Remington, S.J, Anderson, W.F, Owen, J, Teneyck, L.F, Grainger, C.T, Matthews, B.W, Remington, S.J, Teneyck, L.F, Matthews, B.W, Matthews, B.W, Matthews, B.W, Remington, S.J, Matthews, B.W, Dahlquist, F.W, Maynard, A.Y.Show

Nature 334 406 410 (1988)

PMID: 3405287 DOI: 10.1038/334406a0

Abstact

Replacing the isoleucine at amino-acid position three of bacteriophage T4 lysozyme causes changes in the thermodynamic stability of the protein that are directly related to the hydrophobicity of the substituted residue. Structural analysis confirms that the hydrophobic stabilization is proportional to the reduction of the surface area accessible to solvent on folding.

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Primary Citation of related structures