1GXD Hydrolase date Apr 02, 2002
title Prommp-2timp-2 Complex
authors E.Morgunova, A.Tuuttila, U.Bergmann, K.Tryggvason
compound source
Molecule: 72 Kda Type Iv Collagenase
Chain: A, B
Synonym: Gelatinase A, 72 Kda Gelatinase, Matrix Metallopro Mmp-2, Tbe-1;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
Expression_system_cell_line: H5
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pvl1393

Molecule: Metalloproteinase Inhibitor 2
Chain: C, D
Synonym: Tissue Inhibitor Of Metalloproteinases-2, Timp-2
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
Expression_system_cell_line: H5
Expression_system_vector: Baculovirus
Expression_system_plasmid: Pvl1393
symmetry Space Group: C 2 2 21
R_factor 0.275 R_Free 0.333
length a length b length c angle alpha angle beta angle gamma
75.696 374.575 191.000 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
ligand CA, SO4, ZN enzyme Hydrolase E.C. BRENDA
A, B

D, C

Primary referenceStructural insight into the complex formation of latent matrix metalloproteinase 2 with tissue inhibitor of metalloproteinase 2., Morgunova E, Tuuttila A, Bergmann U, Tryggvason K, Proc Natl Acad Sci U S A 2002 May 28;99(11):7414-9. PMID:12032297
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (264 Kb) [Save to disk]
  • Biological Unit Coordinates (1gxd.pdb1.gz) 130 Kb
  • Biological Unit Coordinates (1gxd.pdb2.gz) 130 Kb
  • LPC: Ligand-Protein Contacts for 1GXD
  • CSU: Contacts of Structural Units for 1GXD
  • Likely Quarternary Molecular Structure file(s) for 1GXD
  • Structure Factors (362 Kb)
  • Retrieve 1GXD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GXD from S2C, [Save to disk]
  • Re-refined 1gxd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GXD 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 1GXD
  • 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 1GXD, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gxda1, region A:1-78 [Jmol] [rasmolscript] [script source]
        - Domain d1gxda4, region A:188-248 [Jmol] [rasmolscript] [script source]
        - Domain d1gxda5, region A:249-308 [Jmol] [rasmolscript] [script source]
        - Domain d1gxda6, region A:309-364 [Jmol] [rasmolscript] [script source]
        - Domain d1gxda2, region A:429-631 [Jmol] [rasmolscript] [script source]
        - Domain d1gxda3, region A:79-187,A:365-421 [Jmol] [rasmolscript] [script source]
        - Domain d1gxdb4, region B:188-248 [Jmol] [rasmolscript] [script source]
        - Domain d1gxdb1, region B:2-78 [Jmol] [rasmolscript] [script source]
        - Domain d1gxdb5, region B:249-308 [Jmol] [rasmolscript] [script source]
        - Domain d1gxdb6, region B:309-364 [Jmol] [rasmolscript] [script source]
        - Domain d1gxdb2, region B:429-631 [Jmol] [rasmolscript] [script source]
        - Domain d1gxdb3, region B:79-187,B:365-421 [Jmol] [rasmolscript] [script source]
        - Domain d1gxdc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1gxdd_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1gxd 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: [1gxd_A] [1gxd_D] [1gxd] [1gxd_B] [1gxd_C]
  • SWISS-PROT database: [P08253] [P16035]
  • Domain organization of [MMP2_HUMAN] [TIMP2_HUMAN] by SWISSPFAM
  • Domains found in 1GXD: [C345C] [FN2] [HX] [NTR] [ZnMc ] by SMART
  • Other resources with information on 1GXD
  • Community annotation for 1GXD 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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