1EAK Hydrolase Hydrolase Inhibitor date Jul 12, 2001
title Catalytic Domain Of Prommp-2 E404q Mutant
authors U.Bergmann, A.Tuuttila, K.Tryggvason, E.Morgunova
compound source
Molecule: 72 Kda Type Iv Collagenase
Chain: A, B, C, D
Fragment: Catalytic Domain Residues 32-452
Synonym: Gelatinase A, 72 Kda Gelatinase, Matrix Metallopro Mmp-2;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Trichoplusia Ni
Expression_system_common: Cabbage Looper
Expression_system_taxid: 7111
Expression_system_cell_line: High Five
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pvl1393

Molecule: Inhibitor Peptide
Chain: P, R
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 21 21 21
R_factor 0.271 R_Free 0.303
length a length b length c angle alpha angle beta angle gamma
117.670 166.150 170.130 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.66 Å
ligand CA, SO4, ZN enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1D5J, 1QIB
A, D, C, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (282 Kb) [Save to disk]
  • Biological Unit Coordinates (1eak.pdb1.gz) 139 Kb
  • Biological Unit Coordinates (1eak.pdb2.gz) 139 Kb
  • LPC: Ligand-Protein Contacts for 1EAK
  • CSU: Contacts of Structural Units for 1EAK
  • Likely Quarternary Molecular Structure file(s) for 1EAK
  • Structure Factors (597 Kb)
  • Retrieve 1EAK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EAK from S2C, [Save to disk]
  • Re-refined 1eak structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1EAK 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 1EAK
  • 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 1EAK, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1eaka2, region A:108-216,A:394-452 [Jmol] [rasmolscript] [script source]
        - Domain d1eaka3, region A:217-277 [Jmol] [rasmolscript] [script source]
        - Domain d1eaka4, region A:278-335 [Jmol] [rasmolscript] [script source]
        - Domain d1eaka1, region A:32-107 [Jmol] [rasmolscript] [script source]
        - Domain d1eaka5, region A:336-393 [Jmol] [rasmolscript] [script source]
        - Domain d1eakb2, region B:108-216,B:394-450 [Jmol] [rasmolscript] [script source]
        - Domain d1eakb3, region B:217-277 [Jmol] [rasmolscript] [script source]
        - Domain d1eakb4, region B:278-335 [Jmol] [rasmolscript] [script source]
        - Domain d1eakb1, region B:32-107 [Jmol] [rasmolscript] [script source]
        - Domain d1eakb5, region B:336-393 [Jmol] [rasmolscript] [script source]
        - Domain d1eakc2, region C:108-216,C:394-449 [Jmol] [rasmolscript] [script source]
        - Domain d1eakc3, region C:217-277 [Jmol] [rasmolscript] [script source]
        - Domain d1eakc4, region C:278-335 [Jmol] [rasmolscript] [script source]
        - Domain d1eakc1, region C:32-107 [Jmol] [rasmolscript] [script source]
        - Domain d1eakc5, region C:336-393 [Jmol] [rasmolscript] [script source]
        - Domain d1eakd2, region D:108-216,D:394-450 [Jmol] [rasmolscript] [script source]
        - Domain d1eakd3, region D:217-277 [Jmol] [rasmolscript] [script source]
        - Domain d1eakd4, region D:278-335 [Jmol] [rasmolscript] [script source]
        - Domain d1eakd1, region D:32-107 [Jmol] [rasmolscript] [script source]
        - Domain d1eakd5, region D:336-393 [Jmol] [rasmolscript] [script source]
  • Fold representative 1eak from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1eak_A] [1eak_P] [1eak_C] [1eak] [1eak_B] [1eak_D] [1eak_R]
  • SWISS-PROT database: [P08253]
  • Domain organization of [MMP2_HUMAN] by SWISSPFAM
  • Domains found in 1EAK: [FN2] [ZnMc ] by SMART
  • Other resources with information on 1EAK
  • Community annotation for 1EAK 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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