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(-) Description

Title :  CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM FABI COMPLEXED WITH NAD AND INHIBITOR 7-(4-CHLORO-2-HYDROXYPHENOXY)-4-METHYL-2H-CHROMEN-2-ONE
 
Authors :  D. Kostrewa, R. Perozzo
Date :  17 Dec 12  (Deposition) - 06 Nov 13  (Release) - 06 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Reductase, Oxidoreductase-Oxidoreductase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Belluti, R. Perozzo, L. Lauciello, F. Colizzi, D. Kostrewa, A. Bisi S. Gobbi, A. Rampa, M. L. Bolognesi, M. Recanatini, R. Brun, L. Scapozza, A. Cavalli
Design, Synthesis, And Biological And Crystallographic Evaluation Of Novel Inhibitors Of Plasmodium Falciparum Enoyl-Acp-Reductase (Pffabi)
J. Med. Chem. V. 56 7516 2013
PubMed-ID: 24063369  |  Reference-DOI: 10.1021/JM400637M

(-) Compounds

Molecule 1 - ENOYL-ACYL CARRIER REDUCTASE
    Chains: A, B
    EC Number: 1.3.1.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL FRAGMENT, UNP RESIDUES 96-432
    Gene: PFENR, PFF0730C
    Organism Scientific: PLASMODIUM FALCIPARUM
    Organism Taxid: 36329
    Strain: 3D7

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric/Biological Unit (4, 10)
No.NameCountTypeFull Name
1CHJ2Ligand/Ion7-(4-CHLORO-2-HYDROXYPHENOXY)-4-METHYL-2H-CHROMEN-2-ONE
2GOL4Ligand/IonGLYCEROL
3NAD2Ligand/IonNICOTINAMIDE-ADENINE-DINUCLEOTIDE
4SO42Ligand/IonSULFATE ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREALA A:217 , ASN A:218 , ALA A:219 , TYR A:267 , TYR A:277 , ALA A:319 , ALA A:320 , PHE A:368 , NAD A:502 , HOH A:715BINDING SITE FOR RESIDUE CHJ A 501
02AC2SOFTWAREGLY A:104 , ILE A:105 , GLY A:106 , GLY A:110 , TYR A:111 , TRP A:131 , PHE A:167 , ASP A:168 , ALA A:169 , SER A:170 , SER A:215 , LEU A:216 , ALA A:217 , ASN A:218 , LEU A:265 , THR A:266 , TYR A:267 , LYS A:285 , ALA A:312 , GLY A:313 , PRO A:314 , LEU A:315 , SER A:317 , ALA A:319 , CHJ A:501 , HOH A:630 , HOH A:678 , HOH A:683 , HOH A:684 , HOH A:738BINDING SITE FOR RESIDUE NAD A 502
03AC3SOFTWAREILE A:177 , GLN A:191 , ASN A:192 , TYR A:193 , THR A:194 , ASP A:197 , LYS B:232BINDING SITE FOR RESIDUE GOL A 503
04AC4SOFTWARELYS A:117 , SER A:388 , THR A:389 , HOH A:627 , HOH A:661BINDING SITE FOR RESIDUE GOL A 504
05AC5SOFTWAREALA B:217 , ASN B:218 , ALA B:219 , TYR B:267 , TYR B:277 , ALA B:319 , ALA B:320 , PHE B:368 , NAD B:502BINDING SITE FOR RESIDUE CHJ B 501
06AC6SOFTWAREILE B:105 , GLY B:106 , GLY B:110 , TYR B:111 , TRP B:131 , PHE B:167 , ASP B:168 , ALA B:169 , SER B:170 , SER B:215 , LEU B:216 , ALA B:217 , ASN B:218 , LEU B:265 , THR B:266 , LYS B:285 , ALA B:312 , GLY B:313 , PRO B:314 , LEU B:315 , SER B:317 , ALA B:319 , CHJ B:501 , HOH B:603 , HOH B:638 , HOH B:657 , HOH B:666BINDING SITE FOR RESIDUE NAD B 502
07AC7SOFTWAREASN A:192 , HOH A:712 , LYS B:220 , LYS B:240 , HOH B:681BINDING SITE FOR RESIDUE SO4 B 503
08AC8SOFTWAREASN A:160 , HOH A:705 , ASN B:136 , LYS B:185 , ARG B:186BINDING SITE FOR RESIDUE SO4 B 504
09AC9SOFTWAREHIS B:203 , GLY B:207 , LYS B:208 , HOH B:635BINDING SITE FOR RESIDUE GOL B 505
10BC1SOFTWAREILE B:177 , GLN B:191 , ASN B:192 , TYR B:193 , ASP B:197BINDING SITE FOR RESIDUE GOL B 506

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4IGE)

(-) 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:284
                                                                                                                                                                                                                                                                                                                            
               SCOP domains d4igea_ A: automated matches                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee......hhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhh..hhhhhh........eeeeee......hhhhh.hhhhh.........hhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....hhhhhhh.hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ige A  97 EDICFIAGIGDTNGYGWGIAKELSKRNVKIIFGIWPPVYNIFMKNYKNGKFDNDMIIDKDKKMNILDMLPFDASFDTANDIDETKNNKRYNMLQNYTIEDVANLIHQKYGKINMLVHSLANAKEVQKDLLNTSRKGYLDALSKSSYSLISLCKYFVNIMKPQSSIISLTYHASQKVVPGYGGGMSSAKAALESDTRVLAYHLGRNYNIRINTISAGPLKSRAATAITFIDYAIEYSEKYAPLRQKLLSTDIGSVASFLLSRESRAITGQTIYVDNGLNIMFLPD 424
                                   106       116       126       136       146       156       166       176 ||    187       197       207       217       227       237       247       257       267       277       287       297       307       317     ||370       380       390       400       410       420    
                                                                                                           178|                                                                                                                                            323|                                                         
                                                                                                            180                                                                                                                                             367                                                         


Chain B from PDB  Type:PROTEIN  Length:287
                                                                                                                                                                                                                                                                                                                               
               SCOP domains d4igeb_ B: automated matches                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee......hhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhh.......eee..ee..eeeeee......hhhhhhhhhhhh.........hhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....hhhhhh....hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ige B  97 EDICFIAGIGDTNGYGWGIAKELSKRNVKIIFGIWPPVYNIFMKNYKNGKFDNDMIIDKDKKMNILDMLPFDASFDTANDIDEETKNNKRYNMLQNYTIEDVANLIHQKYGKINMLVHSLANAKEVQKDLLNTSRKGYLDALSKSSYSLISLCKYFVNIMKPQSSIISLTYHASQKVVPGYGGGMSSAKAALESDTRVLAYHLGRNYNIRINTISAGPLKSRAATAINKTFIDYAIEYSEKYAPLRQKLLSTDIGSVASFLLSRESRAITGQTIYVDNGLNIMFLPD 424
                                   106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       367       377       387       397       407       417       
                                                                                                                                                                                                                                                              325|                                                         
                                                                                                                                                                                                                                                               367
   Legend:   → Mismatch (orange background)
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    → 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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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(-) Related Entries Specified in the PDB File

4igf CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM FABI COMPLEXED WITH NAD AND INHIBITOR 3-(4-CHLORO-2-HYDROXYPHENOXY)-7- HYDROXY-2H-CHROMEN-2-ONE