1Q3A Hydrolase date Jul 29, 2003
title Crystal Structure Of The Catalytic Domain Of Human Matrix Metalloproteinase 10
authors V.Calderone, I.Bertini, M.Fragai, C.Luchinat, S.Mangani, B.Terni
compound source
Molecule: Stromelysin-2
Chain: A, B, C
Fragment: Catalytic Domain
Synonym: Matrix Metalloproteinase-10, Mmp-10, Transin-2, Sl-2;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mmp10 Or Stmy2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.276 R_Free 0.298
length a length b length c angle alpha angle beta angle gamma
117.152 61.141 68.588 90.00 108.68 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand CA, NGH, ZN enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1D7X, 2TCL
A, C, B

Primary referenceCrystal structure of the catalytic domain of human matrix metalloproteinase 10., Bertini I, Calderone V, Fragai M, Luchinat C, Mangani S, Terni B, J Mol Biol 2004 Feb 20;336(3):707-16. PMID:15095982
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk]
  • Biological Unit Coordinates (1q3a.pdb1.gz) 60 Kb
  • Biological Unit Coordinates (1q3a.pdb2.gz) 58 Kb
  • Biological Unit Coordinates (1q3a.pdb3.gz) 30 Kb
  • LPC: Ligand-Protein Contacts for 1Q3A
  • CSU: Contacts of Structural Units for 1Q3A
  • Likely Quarternary Molecular Structure file(s) for 1Q3A
  • Structure Factors (220 Kb)
  • Retrieve 1Q3A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q3A from S2C, [Save to disk]
  • Re-refined 1q3a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1Q3A 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 1Q3A
  • 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
  • 3D motif for 1Q3A, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q3aa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1q3ab_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1q3ac_, region C [Jmol] [rasmolscript] [script source]
  • Fold representative 1q3a 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: [1q3a_A] [1q3a_B] [1q3a] [1q3a_C]
  • SWISS-PROT database: [P09238]
  • Domain organization of [MMP10_HUMAN] by SWISSPFAM
  • Domain found in 1Q3A: [ZnMc ] by SMART
  • Other resources with information on 1Q3A
  • Community annotation for 1Q3A 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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