Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asym./Biol. Unit
(-)Asym./Biol. Unit - sites
collapse expand < >
Image Asym./Biol. Unit
Asym./Biol. Unit  (Jmol Viewer)
Image Asym./Biol. Unit - sites
Asym./Biol. Unit - sites  (Jmol Viewer)

(-) Description

Title :  STEROL 14-ALPHA DEMETHYLASE (CYP51)FROM TRYPANOSOMA CRUZI IN COMPLEX WITH THE INHIBITOR NEU321 (1-(3-(4-CHLORO-3,5-DIMETHYLPHENOXY) BENZYL)-1H-IMIDAZOLE
 
Authors :  Z. Wawrzak, T. Y. Hargrove, M. P. Pollastri, G. I. Lepesheva
Date :  19 Sep 12  (Deposition) - 20 Mar 13  (Release) - 10 Apr 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Sterol 14-Alpha Demethylase (Cyp51), Cytochrome P450, Heme, Oxidoreductase, Monooxygenase, Sterol Biosynthesis, Eukaryotic Membranes, Cytochrome P450 Fold, Endoplasmic Reticulum Membrane, Oxidoreductase-Oxidoreductase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  G. Andriani, E. Amata, J. Beatty, Z. Clements, B. J. Coffey, G. Courtemanche, W. Devine, J. Erath, C. E. Juda, Z. Wawrzak, J. T. Wood G. I. Lepesheva, A. Rodriguez, M. P. Pollastri
Antitrypanosomal Lead Discovery: Identification Of A Ligand-Efficient Inhibitor Of Trypanosoma Cruzi Cyp51 And Parasite Growth.
J. Med. Chem. V. 56 2556 2013
PubMed-ID: 23448316  |  Reference-DOI: 10.1021/JM400012E

(-) Compounds

Molecule 1 - STEROL 14-ALPHA DEMETHYLASE
    ChainsA
    EC Number1.14.13.70
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPCW
    Expression System StrainHMS174
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 28-481
    GeneCYP51
    MutationYES
    Organism ScientificTRYPANOSOMA CRUZI
    Organism Taxid5693
    StrainTULAHUEN
    SynonymTC14DM, CYP51

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
2NEE1Ligand/Ion1-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)BENZYL]-1H-IMIDAZOLE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:103 , TYR A:116 , LEU A:134 , ALA A:291 , GLY A:292 , THR A:295 , PRO A:355 , VAL A:359 , ARG A:361 , GLY A:414 , PHE A:415 , GLY A:416 , HIS A:420 , CYS A:422 , ILE A:423 , GLY A:424 , ALA A:428 , NEE A:502BINDING SITE FOR RESIDUE HEM A 501
2AC2SOFTWARETYR A:116 , LEU A:130 , ALA A:287 , ALA A:291 , THR A:295 , HEM A:501BINDING SITE FOR RESIDUE NEE A 502

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4H6O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4H6O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4H6O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4H6O)

(-) Exons   (0, 0)

(no "Exon" information available for 4H6O)

(-) 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:435
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhhhhhhhhhhhhhhh...eeeeee..eeeeee.hhhhhhhhhh.....ee..hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh......eeeehhhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhh.....eeeee...............eeeehhhhhh...................................hhhhhhhhhhhhhhhhhhheeeee.................hhhh.eeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h6o A  28 AKKTPPVYPVTVPFLGHIVQFGKNPLEFMQRCKRDLKSGVFTISIGGQRVTIVGDPHEHSRFFSPRNEILSPREVYTIMTPVFGEGVAYAAPYPRMREQLNFLAEELTIAKFQNFVPAIQHEVRKFMAENWKEDEGVINLLEDCGAMIINTACQCLFGEDLRKRLNARHFAQLLSKMESSLIPAAVFMLPQSARCREARAELQKILGEIIVAREKESDLLGGLLKAVYRDGTRMSLHEVCGMIVAAMFAGQHTSTITTSWSMLHLMHPKNKKWLDKLHKEIDEFPAQLNYDNVMDEMPFAERCVRESIRRDPPLLMVMRMVKAEVKVGSYVVPKGDIIACSPLLSHHDEEAFPNPRLWDPERDEKVDGAFIGFGAGVHKCIGQKFALLQVKTILATAFREYDFQLLRDEVPDPDYHTMVVGPTLNQCLVKYTRKK 477
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       224       234       244     ||262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472     
                                                                                                                                                                                                                     215|                        250|                                                                                                                                                                                                                          
                                                                                                                                                                                                                      223                         259                                                                                                                                                                                                                          

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4H6O)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4H6O)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4H6O)

(-) Gene Ontology  (15, 15)

Asymmetric/Biological Unit(hide GO term definitions)

 Visualization

(-) Interactive Views

Asymmetric/Biological Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    HEM  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    NEE  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 4h6o)
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  4h6o
    Family and Domain InformationProDom | SYSTERS
    General Structural InformationGlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in MembranesOPM
    Protein SurfaceSURFACE
    Secondary StructureDSSP (structure derived) | HSSP (homology derived)
    Structural GenomicsGeneCensus
    Structural NeighboursCE | VAST
    Structure ClassificationCATH | Dali | SCOP
    Validation and Original DataBMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  CP51_TRYCC | Q7Z1V1
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  1.14.13.70
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease InformationOMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related InformationGenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain InformationXDom
    Interatomic Contacts of Structural UnitsCSU
    Ligand-protein ContactsLPC
    Protein CavitiescastP
    Sequence and Secondary StructurePDBCartoon
    Structure AlignmentSTRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence BrowserSTING
 
Access by UniProt ID/Accession number
  CP51_TRYCC | Q7Z1V1
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        CP51_TRYCC | Q7Z1V12wuz 2wx2 3k1o 3khm 3ksw 3zg2 3zg3 4bmm 4by0 4c0c 4c27 4c28 4ck8 4ck9 4cka 4coh 4uqh 4uvr 5ajr

(-) Related Entries Specified in the PDB File

3k1o T.CRUZI CYP51 IN COMPLEX WITH ANTIFUNGAL DRUG POSACONAZOLE
3ksw T.CRUZI CYP51 IN COMPLEX WITH VNF