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(-) Description

Title :  CRYSTAL STRUCTURE OF THE MTB ENOYL COA ISOMERASE (RV0632C)IN COMPLEX WITH ACETOACETYL COA
 
Authors :  J. B. Bruning, N. Gao, E. D. Hernandez, H. Li, N. Dang, L. W. Hung, J. C. Sac Tb Structural Genomics Consortium (Tbsgc)
Date :  19 Jun 12  (Deposition) - 29 May 13  (Release) - 29 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.83
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Biol. Unit 2:  A  (6x)
Keywords :  Structural Genomics, Tb Structural Genomics Consortium, Tbsgc, Crotonase Superfamily, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. B. Bruning, N. Gao, E. D. Hernandez, H. Li, N. Dang, L. W. Hung, S. Moran, J. C. Sacchettini
Crystal Structure And Mechanism Of The Prokaryotic Enoyl Co Isomerase (Eci)
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ENOYL-COA HYDRATASE/ISOMERASE FAMILY PROTEIN
    Chains: A
    EC Number: 4.2.1.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PVP16
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ECHA3, MT0660, RV0632C
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Strain: H37RV
    Synonym: ENOYL-COA HYDRATASE HOMOLOG, PROBABLE ENOYL-COA HYDRATASE ECHA3 (ENOYL HYDRASE) (UNSATURATED ACYL-COA HYDRATASE) (CROTONASE)

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A
Biological Unit 2 (6x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CAA1Ligand/IonACETOACETYL-COENZYME A
2SO43Ligand/IonSULFATE ION
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
1CAA3Ligand/IonACETOACETYL-COENZYME A
2SO49Ligand/IonSULFATE ION
Biological Unit 2 (2, 24)
No.NameCountTypeFull Name
1CAA6Ligand/IonACETOACETYL-COENZYME A
2SO418Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:22 , ARG A:56 , GLY A:60 , GLY A:61 , PHE A:62 , ASP A:63 , LEU A:64 , LEU A:67 , ILE A:105 , ALA A:106 , MET A:107 , ASN A:129 , GLU A:130 , ILE A:133 , MET A:135 , PRO A:138 , HOH A:437 , HOH A:484 , HOH A:595 , HOH A:613 , HOH A:670 , HOH A:689 , HOH A:690BINDING SITE FOR RESIDUE CAA A 301
2AC2SOFTWAREPRO A:28 , ALA A:29 , ILE A:66 , HOH A:423 , HOH A:467 , HOH A:577 , HOH A:623 , HOH A:628 , HOH A:665BINDING SITE FOR RESIDUE SO4 A 302
3AC3SOFTWAREARG A:151 , HOH A:753BINDING SITE FOR RESIDUE SO4 A 303
4AC4SOFTWAREHIS A:122 , GLY A:166 , GLU A:167 , HOH A:512 , HOH A:625BINDING SITE FOR RESIDUE SO4 A 304

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4FN8)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4FN8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4FN8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4FN8)

(-) Exons   (0, 0)

(no "Exon" information available for 4FN8)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:230
                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeee........hhhhhhhhhhhhhhhhhhh..eeeee....eee...hhhhhh..hhhhhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhhhh...eeee.....ee.hhhhhh...hhhhhhhhhhhhhhhhhhhhhhh..eehhhhhhhhh...ee.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fn8 A   0 SMSDPVSYTRKDSIAVISMDDGKVNALGPAMQQALNAAIDNADRDDVGALVITGNGRVFSGGFDLKILTSGEVQPAIDMLRGGFELAYRLLSYPKPVVMACTGHAIAMGAFLLSCGDHRVAAHAYNIQANEVAIGMTIPYAALEIMKLRLTRSAYQQATGLAKTFFGETALAAGFIDEIALPEVVVSRAEEAAREFAGLNQHAHAATKLRSRADALTAIRAGIDGIAAEF 229
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229
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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 4FN8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4FN8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4FN8)

(-) Gene Ontology  (6, 6)

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 Related Entries

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

UniProtKB/TrEMBL
        P96907_MYCTX | P96907: 4fn7 4fnb 4fnd 4hc8

(-) Related Entries Specified in the PDB File

4fn7 APO STRUCTURE OF THE ENZYME
4fnb
4fnd RELATED ID: RV0632C RELATED DB: TARGETTRACK