1I73 Hydrolase Hydrolase Inhibitor date Mar 07, 2001
title Complex Of Pro-Leu-L-Trp Phosphonate With The Catalitic Doma Matrix Metallo Proteinase-8 (Met80 Form)
authors E.Gavuzzo, G.Pochetti, F.Mazza, C.Gallina, B.Gorini, S.D'Alessio, H.Tschesche, P.A.Tucker
compound source
Molecule: Neutrophil Collagenase
Chain: A
Fragment: Residues 80-242
Synonym: Matrix Metalloproteinase-8; Mmp-8
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Three Residue Peptide Inhibitor
Chain: B
Engineered: Yes

Synthetic: Yes
Other_details: The Three Residue Peptide Inhibitor Was Chem Synthesized
symmetry Space Group: P 21 21 21
length a length b length c angle alpha angle beta angle gamma
32.983 68.673 70.486 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.40 Å
ligand CA, PAT, ZN enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1I76

Primary referenceTwo crystal structures of human neutrophil collagenase, one complexed with a primed- and the other with an unprimed-side inhibitor: implications for drug design., Gavuzzo E, Pochetti G, Mazza F, Gallina C, Gorini B, D'Alessio S, Pieper M, Tschesche H, Tucker PA, J Med Chem 2000 Sep 7;43(18):3377-85. PMID:10978185
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk]
  • Biological Unit Coordinates (1i73.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 1I73
  • CSU: Contacts of Structural Units for 1I73
  • Likely Quarternary Molecular Structure file(s) for 1I73
  • Structure Factors (310 Kb)
  • Retrieve 1I73 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I73 from S2C, [Save to disk]
  • Re-refined 1i73 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1I73 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 1I73
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1I73 1I73A 1I73B from the CEP Server.
  • 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
  • 3D motif for 1I73, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i73a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1i73 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1i73] [1i73_A] [1i73_B]
  • SWISS-PROT database: [P22894]
  • Domain organization of [MMP8_HUMAN] by SWISSPFAM
  • Domain found in 1I73: [ZnMc ] by SMART
  • Other resources with information on 1I73
  • Community annotation for 1I73 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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