1F8I Lyase date Jun 30, 2000
title Crystal Structure Of Isocitrate Lyase:Nitropropionate:Glyoxy Complex From Mycobacterium Tuberculosis
authors V.Sharma, S.Sharma, K.Hoener Zu Bentrup, J.D.Mckinney, D.G.Russe W.R.Jacobs Jr., J.C.Sacchettini, Tb Structural Genomics Conso (Tbsgc)
compound source
Molecule: Isocitrate Lyase
Chain: A, B, C, D
Synonym: Icl
Ec: 4.1.3.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
Strain: H37rv
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet30b
symmetry Space Group: P 21 21 21
R_factor 0.166 R_Free 0.210
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.291 129.018 166.962 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand GLV, MG, SIN enzyme Lyase E.C.4.1.3.1 BRENDA
related structures by homologous chain: 1IGW
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructure of isocitrate lyase, a persistence factor of Mycobacterium tuberculosis., Sharma V, Sharma S, Hoener zu Bentrup K, McKinney JD, Russell DG, Jacobs WR Jr, Sacchettini JC, Nat Struct Biol 2000 Aug;7(8):663-8. PMID:10932251
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (286 Kb) [Save to disk]
  • Biological Unit Coordinates (1f8i.pdb1.gz) 280 Kb
  • LPC: Ligand-Protein Contacts for 1F8I
  • CSU: Contacts of Structural Units for 1F8I
  • Likely Quarternary Molecular Structure file(s) for 1F8I
  • Retrieve 1F8I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1F8I from S2C, [Save to disk]
  • View 1F8I in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1F8I
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1F8I, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1f8ia_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1f8ib_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1f8ic_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1f8id_, region D [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1f8i_B] [1f8i] [1f8i_D] [1f8i_A] [1f8i_C]
  • SWISS-PROT database: [P0A5H3]
  • Domain organization of [ACEA_MYCTU] by SWISSPFAM
  • Other resources with information on 1F8I
  • Community annotation for 1F8I at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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