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(-) Description

Title :  CRYSTAL STRUCTURE OF THE APO FORM OF THE E131Q MTB CROTONASE
 
Authors :  J. B. Bruning, E. Delgado, S. Ghosh, J. C. Sacchettini, Tb Structural Consortium (Tbsgc)
Date :  12 Jun 12  (Deposition) - 22 May 13  (Release) - 22 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  D,E,F
Biol. Unit 1:  D,E,F  (1x)
Biol. Unit 2:  D,E,F  (2x)
Keywords :  Structural Genomics, Tb Structural Genomics Consortium, Tbsgc, Crotonase, Enoyl Coa Hydratase, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. B. Bruning, E. Delgado, S. Ghosh, J. C. Sacchettini
Crystal Structure And Mechanism Of The Prokaryotic Crotonas
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROBABLE ENOYL-COA HYDRATASE ECHA8
    Chains: D, E, F
    EC Number: 4.2.1.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PVP16
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: ECHA8, MT1100, MTV017.23C, RV1070C
    Mutation: YES
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Strain: H37RV

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : DEF
Biological Unit 1 (1x): DEF
Biological Unit 2 (2x): DEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4FJW)

(-) Sites  (0, 0)

(no "Site" information available for 4FJW)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4FJW)

(-) Sequences/Alignments

Asymmetric 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 D from PDB  Type:PROTEIN  Length:256
                                                                                                                                                                                                                                                                                                
               SCOP domains d4fjwd_ D: automated matches                                                                                                                                                                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhh.....eeeee....eee....hhhhhh.hhhhhhhhh.hhhhhhhhh....eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhhh...eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fjw D   1 MTYETILVERDQRVGIITLNRPQALNALNSQVMNEVTSAATELDDDPDIGAIIITGSAKAFAAGADIKEMADLTFADAFTADFFATWGKLAAVRTPTIAAVAGYALGGGCELAMMCDVLIAADTAKFGQPQIKLGVLPGMGGSQRLTRAIGKAKAMDLILTGRTMDAAEAERSGLVSRVVPADDLLTEARATATTISQMSASAARMAKEAVNRAFESSLSEGLLYERRLFHSAFATEDQSEGMAAFIEKRAPQFTH 256
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250      


Chain E from PDB  Type:PROTEIN  Length:253
                                                                                                                                                                                                                                                                                             
               SCOP domains d4fjwe_ E: automated matches                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhhh....eeeee....eeee..hhhhh...hhhhhhhhh.hhhhhhhhhh...eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fjw E   2 TYETILVERDQRVGIITLNRPQALNALNSQVMNEVTSAATELDDDPDIGAIIITGSAKAFAAGADIKEMADLTFADAFTADFFATWGKLAAVRTPTIAAVAGYALGGGCELAMMCDVLIAADTAKFGQPQIKLGVLPGMGGSQRLTRAIGKAKAMDLILTGRTMDAAEAERSGLVSRVVPADDLLTEARATATTISQMSASAARMAKEAVNRAFESSLSEGLLYERRLFHSAFATEDQSEGMAAFIEKRAPQF 254
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251   


Chain F from PDB  Type:PROTEIN  Length:255
                                                                                                                                                                                                                                                                                               
               SCOP domains d4fjwf_ F: automated matches                                                                                                                                                                                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhh.....eeeee....eeee..hhhhhh..hhhhhhhhh.hhhhhhhhh....eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhh....eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fjw F   1 MTYETILVERDQRVGIITLNRPQALNALNSQVMNEVTSAATELDDDPDIGAIIITGSAKAFAAGADIKEMADLTFADAFTADFFATWGKLAAVRTPTIAAVAGYALGGGCELAMMCDVLIAADTAKFGQPQIKLGVLPGMGGSQRLTRAIGKAKAMDLILTGRTMDAAEAERSGLVSRVVPADDLLTEARATATTISQMSASAARMAKEAVNRAFESSLSEGLLYERRLFHSAFATEDQSEGMAAFIEKRAPQFT 255
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250
   Legend:   → Mismatch (orange background)
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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  (1, 3)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 14)

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 Related Entries

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

UniProtKB/Swiss-Prot
        ECHA8_MYCTO | P9WNN8: 3h81 3pzk 3q0g 3q0j
        ECHA8_MYCTU | P9WNN9: 3h81 3pzk 3q0g 3q0j

(-) Related Entries Specified in the PDB File

3pzk APO WILD TYPE ENZYME RELATED ID: TB-RV1070C RELATED DB: TARGETTRACK
3q0g WILD TYPE ENZYME BOUND TO THE REACTION INTERMEDIATE DERVIED FROM CROTONYL COA
3q0j WILD TYPE ENZYME BOUND TO THE INHIBITOR ACETOACETYL COA