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(-) Description

Title :  CRYSTAL STRUCTURE OF A PROBABLE 2-HYDROXYHEPTA-2,4-DIENE-1, 7-DIOATEISOMERASE FROM MYCOBACTERIUM ABSCESSUS
 
Authors :  Seattle Structural Genomics Center For Infectious Disease (S
Date :  22 Mar 11  (Deposition) - 08 Jun 11  (Release) - 22 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Ssgcid, 2-Hydroxyhepta-2, 4-Diene-1, 7-Dioateisomerase, Structural Genomics, Seattle Structural Genomics Center For Infectious Disease, Isomerase (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 - 2-HYDROXYHEPTA-2,4-DIENE-1, 7-DIOATEISOMERASE
    Chains: A
    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: MAB_0915C
    Organism Scientific: MYCOBACTERIUM ABSCESSUS
    Organism Taxid: 561007
    Strain: ATCC 19977 / DSM 44196

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CL3Ligand/IonCHLORIDE ION
2MG1Ligand/IonMAGNESIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:88 , GLU A:137 , GLU A:139 , ASP A:168 , HOH A:441BINDING SITE FOR RESIDUE MG A 400
2AC2SOFTWAREALA A:42 , ARG A:43 , PRO A:80 , GLU A:81BINDING SITE FOR RESIDUE CL A 401
3AC3SOFTWAREASP A:218 , SER A:287 , ALA A:288 , LYS A:289BINDING SITE FOR RESIDUE CL A 402
4AC4SOFTWAREPHE A:214 , HOH A:452BINDING SITE FOR RESIDUE CL A 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3R6O)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:202 -Pro A:203
2Asp A:272 -Pro A:273

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3R6O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3R6O)

(-) Exons   (0, 0)

(no "Exon" information available for 3R6O)

(-) 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:265
 aligned with B1MJ53_MYCA9 | B1MJ53 from UniProtKB/TrEMBL  Length:308

    Alignment length:302
                                    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       260       270       280       290       300  
         B1MJ53_MYCA9     1 MNLRIVSFAGADQWQPGVLIDDDTVAPLAPMLARHDIQVSSARELIALLPQISPLISDELAGGSFEPVPLDSVALGAPIPEPGQVIALGFNYPTHSDTDSPLPKMADPVVFMKSPTSISGPRDAVIAPRTSHALDYEIEIAVVIGKPGYRIERSQAIKHVAGYMLANDITARDVALPFGFGGSPLQAQVVRGKGYPTFCPTGPWLFTTGSDTTFETFDFELRINGELRQSGSTVDMTLGFAEVVETVSATIALRAGDIILTGTPGGCGFQFDPPRYLRPGDVIEAHSAKLGKMRLPVHDEKP 302
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------    ------------------         --------------------       ----------------FAA_hydrolas           e-3r6oA01 A:84-298                                                                                                                                                                              ---- Pfam domains
         Sec.struct. author ...eeee..----..eeeeee..eeee....---------hhhhhhhhhhhhhhhhhhh.-------.hhhhh...........eeeee......-----------..eeeeehhh.ee.....eee......ee..eeeeeee.......hhhhhhh.eeeeeeee..eehhhhh...------..hhhhhhh....ee....eee..........eeeeee..eeeeeee.hhh..hhhhhhhhhhh........eee......hhhhh..........eeeeee...eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r6o A   1 MNLRIVSFA----WQPGVLIDDDTVAPLAPM---------SARELIALLPQISPLISDEL-------VPLDSVALGAPIPEPGQVIALGFNYPTH-----------DPVVFMKSPTSISGPRDAVIAPRTSHALDYEIEIAVVIGKPGYRIERSQAIKHVAGYMLANDITARDVALPFG------QAQVVRGKGYPTFCPTGPWLFTTGSDTTFETFDFELRINGELRQSGSTVDMTLGFAEVVETVSATIALRAGDIILTGTPGGCGFQFDPPRYLRPGDVIEAHSAKLGKMRLPVHDEKP 302
                                    |-   |    20        30|        -|       50        60       |70        80        90    |    -      |110       120       130       140       150       160       170        |-     | 190       200       210       220       230       240       250       260       270       280       290       300  
                                    9   14               31        41                 60      68                         95         107                                                                     179    186
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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 3R6O)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3R6O)

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: FAH (11)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (B1MJ53_MYCA9 | B1MJ53)
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.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
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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 Related Entries

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