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(-) Description

Title :  CRYSTAL STRUCTURE OF ENOYL-COA HYDRATASE FROM MYCOBACTERIUM SMEGMATIS
 
Authors :  Seattle Structural Genomics Center For Infectious Disease (S
Date :  25 Oct 10  (Deposition) - 08 Dec 10  (Release) - 22 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (6x)
Keywords :  Emerald Biostructures, Structural Genomics, Seattle Structural Genomics Center For Infectious Disease, Ssgcid, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Baugh, I. Phan, D. W. Begley, M. C. Clifton, B. Armour, D. M. Dranow, B. M. Taylor, M. M. Muruthi, J. Abendroth, J. W. Fairman, D. Fox, S. H. Dieterich, B. L. Staker, A. S. Gardberg, R. Choi, S. N. Hewitt, A. J. Napuli, J. Myers, L. K. Barrett, Y. Zhang, M. Ferrell, E. Mundt, K. Thompkins, N. Tran, S. Lyons-Abbott, A. Abramov, A. Sekar, D. Serbzhinskiy, D. Lorimer, G. W. Buchko, R. Stacy, L. J. Stewart, T. E. Edwards, W. C. Van Voorhis, P. J. Myler
Increasing The Structural Coverage Of Tuberculosis Drug Targets.
Tuberculosis (Edinb) V. 95 142 2015
PubMed-ID: 25613812  |  Reference-DOI: 10.1016/J.TUBE.2014.12.003

(-) Compounds

Molecule 1 - ENOYL-COA HYDRATASE
    Chains: A
    EC Number: 4.2.1.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: AVA0421
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: MSMEG_2641
    Organism Scientific: MYCOBACTERIUM SMEGMATIS
    Organism Taxid: 246196
    Strain: ATCC 700084/MC2 155

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2ZN1Ligand/IonZINC ION
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1EDO6Ligand/Ion1,2-ETHANEDIOL
2ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:143 , GLY A:145 , ALA A:167 , HOH A:369 , HOH A:428BINDING SITE FOR RESIDUE EDO A 253
2AC2SOFTWAREGLU A:105 , HIS A:125 , HOH A:324 , HOH A:325BINDING SITE FOR RESIDUE ZN A 254

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PE8)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Asp A:59 -Pro A:60

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3PE8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3PE8)

(-) Exons   (0, 0)

(no "Exon" information available for 3PE8)

(-) 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 A from PDB  Type:PROTEIN  Length:219
 aligned with A0QVP0_MYCS2 | A0QVP0 from UniProtKB/TrEMBL  Length:252

    Alignment length:228
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
         A0QVP0_MYCS2     4 SPVLLVDTTDRVRTLTLNRPQSRNALSAELRSTFFRALSDAQNDDDVDVVIVTGADPVFCAGLDLKELGDTTELPDISPKWPDMTKPVIGAINGAAVTGGLELALYCDILIASENAKFADTHARVGLMPTWGLSVRLPQKVGVGLARRMSLTGDYLSAQDALRAGLVTEVVAHDDLLTAARRVAASIVGNNQKAVRALLDSYHRIDALQTGGALWAEAEAARQWMRST 231
               SCOP domains d3pe8a_ A: automated matches                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ----ECH-3pe8A01 A:8-231                                                                                                                                                                                                              Pfam domains
         Sec.struct. author ...eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhhh....eeeeee..............---------..........eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhhh....eehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pe8 A   4 SPVLLVDTTDRVRTLTLNRPQSRNALSAELRSTFFRALSDAQNDDDVDVVIVTGADPVFCAGLDLKEL---------SPKWPDMTKPVIGAINGAAVTGGLELALYCDILIASENAKFADTHARVGLMPTWGLSVRLPQKVGVGLARRMSLTGDYLSAQDALRAGLVTEVVAHDDLLTAARRVAASIVGNNQKAVRALLDSYHRIDALQTGGALWAEAEAARQWMRST 231
                                    13        23        33        43        53        63       | -       |83        93       103       113       123       133       143       153       163       173       183       193       203       213       223        
                                                                                              71        81
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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, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PE8)

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: ClpP_crotonase (88)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (A0QVP0_MYCS2 | A0QVP0)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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