3RM8 Hydrolase Hydrolase Inhibitor date Apr 20, 2011
title Amcase In Complex With Compound 2
authors A.Olland
compound source
Molecule: Acidic Mammalian Chitinase
Chain: A, B
Fragment: Catalytic Domain Residues 22-408
Synonym: Amcase, Lung-Specific Protein Tsa1902
Ec: 3.2.1.14
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Chia
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell_line: Ovary
symmetry Space Group: P 21 21 21
R_factor 0.199 R_Free 0.224
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.684 89.248 125.804 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand RM8 BindingDB enzyme Hydrolase E.C.3.2.1.14 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceIdentification and characterization of acidic mammalian chitinase inhibitors., Cole DC, Olland AM, Jacob J, Brooks J, Bursavich MG, Czerwinski R, DeClercq C, Johnson M, Joseph-McCarthy D, Ellingboe JW, Lin L, Nowak P, Presman E, Strand J, Tam A, Williams CM, Yao S, Tsao DH, Fitz LJ, J Med Chem. 2010 Aug 26;53(16):6122-8. PMID:20666458
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (255 Kb) [Save to disk]
  • Biological Unit Coordinates (3rm8.pdb1.gz) 126 Kb
  • Biological Unit Coordinates (3rm8.pdb2.gz) 127 Kb
  • LPC: Ligand-Protein Contacts for 3RM8
  • CSU: Contacts of Structural Units for 3RM8
  • Structure Factors (980 Kb)
  • Retrieve 3RM8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RM8 from S2C, [Save to disk]
  • Re-refined 3rm8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RM8 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 3RM8
  • 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
  • 3D motif for 3RM8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rm8_A] [3rm8_B] [3rm8]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3RM8: [Glyco_18 ] by SMART
  • Other resources with information on 3RM8
  • Community annotation for 3RM8 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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