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(-) Description

Title :  CRYSTAL STRUCTURE OF C. VIOLACEUM PHENYLALANINE HYDROXYLASE D139A MUTATION
 
Authors :  J. A. Ronau, M. M. Abu-Omar, C. Das
Date :  12 Apr 14  (Deposition) - 18 Feb 15  (Release) - 18 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Mutation, Hydroxylase, Phenylalanine Hydroxylase, Chromobacterium, Kinetics, Metals, Phenylketonurias, Biopterin, Mixed Alpha Helix- Beta Sheet, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. A. Ronau, L. N. Paul, J. E. Fuchs, K. R. Liedl, M. M. Abu-Omar, C. Das
A Conserved Acidic Residue In Phenylalanine Hydroxylase Contributes To Cofactor Affinity And Catalysis.
Biochemistry V. 53 6834 2014
PubMed-ID: 25295853  |  Reference-DOI: 10.1021/BI500734H

(-) Compounds

Molecule 1 - PHENYLALANINE-4-HYDROXYLASE
    Chains: A
    EC Number: 1.14.16.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET3A
    Expression System Strain: BL21(DE3) PLYSS
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PHHA, CV_3180
    Mutation: YES
    Organism Scientific: CHROMOBACTERIUM VIOLACEUM
    Organism Taxid: 243365
    Strain: ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757
    Synonym: PAH, PHE-4-MONOOXYGENASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CO1Ligand/IonCOBALT (II) ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:138 , HIS A:143 , GLU A:184 , HOH A:401 , HOH A:402BINDING SITE FOR RESIDUE CO A 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Q3Y)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4Q3Y)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Q3Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Q3Y)

(-) Exons   (0, 0)

(no "Exon" information available for 4Q3Y)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
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:269
                                                                                                                                                                                                                                                                                                             
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhh........hhhhhhhhhhhhhh.eeeee....hhhhhhhhhhh.eeeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh....ee......ee.hhhhhh..hhhhhhhhh...eeee.hhhhhhh..........eeeee.hhhhhhhhh...hhhhhhhhhh................ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4q3y A   7 FVVPDITTRKNVGLSHDANDFTLPQPLDRYSAEDHATWATLYQRQCKLLPGRACDEFLEGLERLEVDADRVPDFNKLNEKLMAATGWKIVAVPGLIPDDVFFEHLANRRFPVTWWLREPPDVFHALFGHVPLLINPVFADYLEAYGKGGVKAKALGALPMLARLYWYTVEFGLINTPAGMRIYGAGILSSKSESIYCLDSASPNRVGFDLMRIMNTRYRIDTFQKTYFVIDSFKQLFDATAPDFAPLYLQLADAQPWGAGDIAPDDLVL 283
                                    16        26        36        46        56        66        76        86        96       106       116       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274         
                                                                                                                                                125|                                                                                                                                                     
                                                                                                                                                 134
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4Q3Y)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Q3Y)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Q3Y)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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  4q3y
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  PH4H_CHRVO | P30967
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  1.14.16.1
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 Related Entries

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

UniProtKB/Swiss-Prot
        PH4H_CHRVO | P30967: 1ltu 1ltv 1ltz 3tcy 3tk2 3tk4 4esm 4etl 4jpx 4jpy 4q3w 4q3x 4q3z

(-) Related Entries Specified in the PDB File

1ltz IRON-BOUND CPAH STRUCTURE
3tk4 COBALT-BOUND CPAH STRUCTURE FROM THE SAME SPACE GROUP
4q3w
4q3x
4q3z