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(-) Description

Title :  STEROL 14-ALPHA DEMETHYLASE (CYP51) FROM TRYPANOSOMA CRUZI IN COMPLEX WITH THE 1-TETRAZOLE DERIVATIVE VT-1161 ((R)-2-( 2,4-DIFLUOROPHENYL)-1,1-DIFLUORO-3-(1H-TETRAZOL-1-YL)-1-(5-(4-(2,2,2-TRIFLUOROETHOXY)PHENYL)PYRIDIN-2-YL)PROPAN-2-OL)
 
Authors :  Z. Wawrzak, W. Hoekstra, G. I. Lepesheva
Date :  26 Feb 15  (Deposition) - 02 Dec 15  (Release) - 10 Feb 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym./Biol. Unit :  A
Keywords :  Cytochrome P450, Cyp51, Oxidoreductase, Monooxygenase, Sterol Biosynthesis, Eukaryotic Membranes, Cytochrome P450 Fold, Endoplasmic Reticulum Membrane (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. J. Hoekstra, T. Y. Hargrove, Z. Wawrzak, D. Da Gama Jaen Batista, C. F. Da Silva, A. S. G. Nefertiti, G. Rachakonda, R. J. Schotzinger, F. Villalta, M. D. N. C. Soeiro, G. I. Lepesheva
Clinical Candidate Vt-1161'S Antiparasitic Effect In Vitro, Activity In A Murine Model Of Chagas Disease, And Structural Characterization In Complex With The Target Enzyme Cyp51 From Trypanosoma Cruzi.
Antimicrob. Agents Chemother. V. 60 1058 2015
PubMed-ID: 26643331  |  Reference-DOI: 10.1128/AAC.02287-15

(-) Compounds

Molecule 1 - STEROL 14-ALPHA DEMETHYLASE
    Chains: A
    EC Number: 1.14.13.70
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PCW
    Expression System Strain: HMS174
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: 29-481
    Organism Scientific: TRYPANOSOMA CRUZI
    Organism Taxid: 5693
    Strain: THLAHUEN
    Synonym: TC14DM, CYTOCHROME P450 51

 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
2VT11Ligand/Ion(R)-2-(2,4-DIFLUOROPHENYL)-1,1-DIFLUORO-3-(1H-TETRAZOL-1-YL)-1-(5-(4-(2,2,2-TRIFLUOROETHOXY)PHENYL)PYRIDIN-2-YL)PROPAN-2-OL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:103 , ALA A:288 , GLY A:292 , THR A:295 , THR A:299 , VAL A:359 , ARG A:361 , GLY A:414 , PHE A:415 , GLY A:416 , VAL A:419 , HIS A:420 , LYS A:421 , CYS A:422 , ILE A:423 , GLY A:424 , VT1 A:1480BINDING SITE FOR RESIDUE HEM A1479
2AC2SOFTWARETYR A:103 , MET A:106 , TYR A:116 , ALA A:287 , ALA A:291 , THR A:295 , LEU A:356 , MET A:358 , MET A:360 , MET A:460 , HEM A:1479BINDING SITE FOR RESIDUE VT1 A1480

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5AJR)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5AJR)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5AJR)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5AJR)

(-) Exons   (0, 0)

(no "Exon" information available for 5AJR)

(-) 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    
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(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:449
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhhhhhhhhhh..eeeeee..eeeeee.hhhhhhhhhh.....eehhhhhh.hhhhhh..hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh.....eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh......hhhhhh..hhhhhhhhhhhhhhh.....eeeee...eee..eee....eeeehhhhhh............................hhhhh..hhhhhhhhhhhhhhhhhhheeeee.......ee......ee.hhh.eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5ajr A  29 KKTPPVYPVTVPFLGHIVQFGKNPLEFMQRCKRDLKSGVFTISIGGQRVTIVGDPHEHSRFFSPRNEILSPREVYTIMTPVFGEGVAYAAPYPRMREQLNFLAEELTIAKFQNFVPAIQHEVRKFMAENWKEDEGVINLLEDCGAMIINTACQCLFGEDLRKRLNARHFAQLLSKMESSLIPAAVFMPWLLRLLPQSARCREARAELQKILGEIIVAREKEEASKDNNTSDLLGGLLKAVYRDGTRMSLHEVCGMIVAAMFAGQHTSTITTSWSMLHLMHPKNKKWLDKLHKEIDEFPAQLNYDNVMDEMPFAERCVRESIRRDPPLLMVMRMVKAEVKVGSYVVPKGDIIACSPLLSHHDEEAFPNPRLWDPERDEKVDGAFIGFGAGVHKCIGQKFALLQVKTILATAFREYDFQLLRDEVPDPDYHTMVVGPTLNQCLVKYTRKKK 478
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218  ||   229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469         
                                                                                                                                                                                                                          221|                                                                                                                                                                                                                                                               
                                                                                                                                                                                                                           223
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 5AJR)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5AJR)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (15, 15)

Asymmetric/Biological Unit(hide GO term definitions)

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  5ajr
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 Related Entries

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

UniProtKB/Swiss-Prot
        CP51_TRYCC | Q7Z1V1: 2wuz 2wx2 3k1o 3khm 3ksw 3zg2 3zg3 4bmm 4by0 4c0c 4c27 4c28 4ck8 4ck9 4cka 4coh 4h6o 4uqh 4uvr

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5AJR)