ISDA: 4ANP

Deposition Date 2012-03-21

Release Date 2012-04-11

Last Version Date 2023-12-20

Entry Detail

PDB ID:

4ANP

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of human phenylalanine hydroxylase in complex with a pharmacological chaperone

Biological Source:

Source Organism:

HOMO SAPIENS (Taxon ID: 9606)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.11 Å

R-Value Free:

0.23

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

C 2 2 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:PHENYLALANINE-4-HYDROXYLASE
Gene (Uniprot):PAH
Chain IDs:A
Chain Length:324
Number of Molecules:1
Biological Source:HOMO SAPIENS

UniProt ID:P00439 Pfam ID:PF00351 EC:1.14.16.1

Ligand Molecules

3QI

Primary Citation

Structural and Mechanistic Basis of the Interaction between a Pharmacological Chaperone and Human Phenylalanine Hydroxylase.

Torreblanca, R, Lira-Navarrete, E, Sancho, J, Hurtado-Guerrero, R.Show

Chembiochem 13 1266 ? (2012)

PMID: 22549968 DOI: 10.1002/CBIC.201200188

Abstact

Not without a chaperone: Pharmacological chaperones are designed to bind and ideally stabilise their target protein. Here, we elucidate the molecular mechanism of a potential pharmacological chaperone to treat phenylketonuria. The crystal structure of human phenylalanine hydroxylase with compound IV may help in the rational design of more efficient compounds to treat this disease.

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Protein

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Primary Citation of related structures

Abstact

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