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(-) Description

Title :  STRUCTURE OF THE DEHYDRATASE DOMAIN OF PPSC FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH CROTONYL-COENZYME A
 
Authors :  A. Faille, L. Mourey, J. D. Pedelacq
Date :  27 Mar 14  (Deposition) - 10 Jun 15  (Release) - 10 Jun 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym./Biol. Unit :  A
Keywords :  Dehydratase, Polyketide, Complex, Tuberculosis, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Faille, N. Slama, A. Quemard, L. Mourey, J. D. Pedelacq
New Insights Into Substrate Modification By Dehydratases From Type-I Fatty Acid And Mono-Modular Polyketide Synthase
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PHTHIOCEROL SYNTHESIS POLYKETIDE SYNTHASE TYPE I PPSC
    Chains: A
    EC Number: 2.3.1.41
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: RESIDUES 921-1224
    Gene: PPSC, RV2933
    Mutation: YES
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Synonym: BETA-KETOACYL-ACYL-CARRIER-PROTEIN SYNTHASE I

 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
1COO1Ligand/IonCROTONYL COENZYME A
2NA1Ligand/IonSODIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:959 , ILE A:961 , PRO A:968 , GLY A:969 , LEU A:999 , ARG A:1000 , GLN A:1001 , MET A:1002 , GLN A:1084 , VAL A:1162 , PRO A:1163 , HOH A:1408 , HOH A:1409binding site for residue COO A 1301
2AC2SOFTWAREASN A:940 , THR A:942binding site for residue NA A 1302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4P7P)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4P7P)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4P7P)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4P7P)

(-) Exons   (0, 0)

(no "Exon" information available for 4P7P)

(-) 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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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:259
                                                                                                                                                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee......eeeeeee.........eee..ee..hhhhhhhhhhhhhhhhh.......eeeeeeee.........eeeeeeeee...eeeeeeeee.....eeeeeeeeeee......ee.hhhhhhhhhhhh.eee......eeeeee.....eeeee........hhhhh..hhhhhhhhhhhhhhhhhhhh...eeeeeeeeee..hhhhh.eeeeeeeee..eeeeeeeee.....eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4p7p A  927 THPLLGVGVTDPTNGTRVWESELDPDLLWLADFVIDDLVVLPGAAYAEIALAAATDTFAVEQDQPWMISELDLRQMLHVTPGTVLVTTLTGDEQRCQVEIRTRSGSSGWTTHATATVARATADLEDQLDPDDLYQRLRGAGQQHGPAFQGIVGLAVTQAGVARAQVRLPASARTGSREFMLHPVMMDIALQTLGATRTATDLLVVPVRFAGVHVYGDITRGVRAVGSLAAAGDRLVGEVVLTDANGQPLLVVDEVEMAV 1216
                                   936       946       956       966       976       986       996      1006      1016      1026      1036      1046|     1072      1082      1092      1102      1112      1122      1132      1142 ||   1167      1177      1187      1197      1207         
                                                                                                                                                1046|                                                                             1144|                                                        
                                                                                                                                                 1063                                                                              1160
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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 4P7P)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4P7P)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4P7P)

(-) Gene Ontology  (17, 17)

Asymmetric/Biological Unit(hide GO term definitions)

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  4p7p
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  PPSC_MYCTU | P96202
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  2.3.1.41
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 Related Entries

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

UniProtKB/Swiss-Prot
        PPSC_MYCTU | P96202: 1pqw 4oki 4ooc 5cf7

(-) Related Entries Specified in the PDB File

4oki 4OKI CONTAINS THE ENOYL-REDUCTASE DOMAIN WHICH IS LOCATED DOWNSTREAM OF THE DEHYDRATASE DOMAIN IN THE PPSC GENE SEQUENCE
4ooc 4OOC CONTAINS THE SAME PROTEIN WITHOUT CROTONYL-COENZYME A