5FL4 Lyase date Oct 21, 2015
title Three Dimensional Structure Of Human Carbonic Anhydrase Ix I With 5-(1-Naphthalen-1-Yl-1,2,3-Triazol-4-Yl)Thiophene-2-Su
authors J.Leitans, K.Tars, R.Zalubovskis
compound source
Molecule: Carbonic Anhydrase 9
Chain: A, B, C, D
Fragment: Unp Residues 137-391
Synonym: Carbonate Dehydratase Ix, Carbonic Anhydrase Ix, C Caix, Membrane Antigen Mn, P5458n, Renal Cell Carcinoma-As Antigen G250, Rcc-Associated Antigen G250, Pmw1;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Komagataella Pastoris
Expression_system_taxid: 4922
symmetry Space Group: H 3
R_factor 0.190 R_Free 0.224
length a length b length c angle alpha angle beta angle gamma
152.290 152.290 172.130 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.82 Å
ligand 9FK, ACY, GOL, ZN enzyme Lyase E.C. BRENDA
A, D, C, B

Primary referenceEfficient Expression and Crystallization System of Cancer-Associated Carbonic Anhydrase Isoform IX., Leitans J, Kazaks A, Balode A, Ivanova J, Zalubovskis R, Supuran CT, Tars K, J Med Chem. 2015 Nov 25;58(22):9004-9. doi: 10.1021/acs.jmedchem.5b01343. Epub, 2015 Nov 10. PMID:26522624
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk]
  • Biological Unit Coordinates (5fl4.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (5fl4.pdb2.gz) 49 Kb
  • Biological Unit Coordinates (5fl4.pdb3.gz) 49 Kb
  • Biological Unit Coordinates (5fl4.pdb4.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 5FL4
  • CSU: Contacts of Structural Units for 5FL4
  • Structure Factors (2604 Kb)
  • Retrieve 5FL4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5FL4 from S2C, [Save to disk]
  • Re-refined 5fl4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5FL4 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 5FL4
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5fl4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5fl4] [5fl4_B] [5fl4_C] [5fl4_A] [5fl4_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5FL4: [Carb_anhydrase ] by SMART
  • Other resources with information on 5FL4
  • Community annotation for 5FL4 at PDBWiki (http://pdbwiki.org)

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