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(-) Description

Title :  HUMAN PHENYLALANINE HYDROXYLASE CATALYTIC DOMAIN DIMER WITH BOUND L-DOPA (3,4-DIHYDROXYPHENYLALANINE) INHIBITOR
 
Authors :  H. Erlandsen, T. Flatmark, R. C. Stevens
Date :  20 Aug 98  (Deposition) - 27 Apr 99  (Release) - 31 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Non-Heme Iron-Containing Monooxygenase, Oxidoreductase, Monooxygenase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Erlandsen, T. Flatmark, R. C. Stevens, E. Hough
Crystallographic Analysis Of The Human Phenylalanine Hydroxylase Catalytic Domain With Bound Catechol Inhibitors At 2. 0 A Resolution.
Biochemistry V. 37 15638 1998
PubMed-ID: 9843368  |  Reference-DOI: 10.1021/BI9815290

(-) Compounds

Molecule 1 - PHENYLALANINE 4-MONOOXYGENASE
    Chains: A
    EC Number: 1.14.16.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: CATALYTIC DOMAIN
    Organ: LIVER
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: TRUNCATED FORM, DELTA NH 1-102, DELTA COOH 428-452

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1DAH1Ligand/Ion3,4-DIHYDROXYPHENYLALANINE
2FE1Ligand/IonFE (III) ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1DAH2Ligand/Ion3,4-DIHYDROXYPHENYLALANINE
2FE-1Ligand/IonFE (III) ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:285 , HIS A:290 , GLU A:330 , DAH A:600 , HOH A:649BINDING SITE FOR RESIDUE FE A 425
2AC2SOFTWARELYS A:199 , LEU A:248 , HIS A:285 , HIS A:290 , TYR A:325 , GLU A:330 , FE A:425 , HOH A:649BINDING SITE FOR RESIDUE DAH A 600
3NULUNKNOWNHIS A:285 , HIS A:290 , GLU A:330 , HOH A:649 , DAH A:600IRON BINDING LIGANDS

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 6PAH)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 6PAH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 6PAH)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 6PAH)

(-) Exons   (0, 0)

(no "Exon" information available for 6PAH)

(-) Sequences/Alignments

Asymmetric Unit
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  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:308
                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d6paha_ A: Phenylalanine hydroxylase, PAH                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 6pahA00 A:117-424 Phenylalanine Hydroxylase                                                                                                                                                                                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhh.....hhh.........hhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..........hhhhhhhhhhhh..eeee......hhhhhhhhhh.eeee......hhh........hhhhhhh.hhhhh.hhhhhhhhhhhhhh....hhhhhhhhhhhhh.....eeee..eeee..hhhh..hhhhhhhh....eeee..hhhhhh..........eeee...hhhhhhhhhhhhhh.....eeeee....eeeee Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 6pah A 117 TVPWFPRTIQELDRFANQILSYGAELDADHPGFKDPVYRARRKQFADIAYNYRHGQPIPRVEYMEEEKKTWGTVFKTLKSLYKTHACYEYNHIFPLLEKYCGFHEDNIPQLEDVSQFLQTCTGFRLRPVAGLLSSRDFLGGLAFRVFHCTQYIRHGSKPMYTPEPDICHELLGHVPLFSDRSFAQFSQEIGLASLGAPDEYIEKLATIYWFTVEFGLCKQGDSIKAYGAGLLSSFGELQYCLSEKPKLLPLELEKTAIQNYTVTEFQPLYYVAESFNDAKEKVRNFAATIPRPFSVRYDPYTQRIEVL 424
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 6PAH)

(-) Gene Ontology  (24, 24)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        PH4H_HUMAN | P00439: 1dmw 1j8t 1j8u 1kw0 1lrm 1mmk 1mmt 1pah 1tdw 1tg2 2pah 3pah 4anp 4pah 5fii 5pah

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 6PAH)