ISDA: 1PAH

Deposition Date 1997-10-25

Release Date 1999-01-13

Last Version Date 2024-05-22

Entry Detail

PDB ID:

1PAH

Keywords:

OXIDOREDUCTASE

Title:

HUMAN PHENYLALANINE HYDROXYLASE DIMER, RESIDUES 117-424

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.00 Å

R-Value Free:

0.21

R-Value Work:

0.17

R-Value Observed:

0.17

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 HYDROXYLASE
Gene (Uniprot):PAH
Chain IDs:A
Chain Length:308
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P00439 Pfam ID:PF00351 EC:1.14.16.1

Ligand Molecules

Primary Citation

Crystal structure of the catalytic domain of human phenylalanine hydroxylase reveals the structural basis for phenylketonuria.

Erlandsen, H, Fusetti, F, Martinez, A, Hough, E, Flatmark, T, Stevens, R.C.Show

Nat.Struct.Biol. 4 995 1000 (1997)

PMID: 9406548 DOI: 10.1038/nsb1297-995

Abstact

The 2.0 A crystal structure of the catalytic domain of human phenylalanine hydroxylase reveals a fold similar to that of tyrosine hydroxylase. It provides the first structural view of where mutations occur and a rationale to explain molecular mechanisms of the enzymatic phenotypes in the autosomal recessive disorder phenylketoneuria.

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Protein

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Disease

Primary Citation of related structures