1QIB Hydrolase date Jun 11, 1999
title Crystal Structure Of Gelatinase A Catalytic Domain
authors V.Dhanaraj, M.G.Williams, Q.Z.Ye, F.Molina, L.L.Johnson, D.F.Ort A.Pavlovsky, J.R.Rubin, R.W.Skeean, A.D.White, C.Humblet, D.J.Hu T.L.Blundell
compound source
Molecule: 72 Kda Type Iv Collagenase
Chain: A
Fragment: Catalytic Domain Residues 88-250 With The Fibrone Domain Deleted;
Synonym: 72 Kda Gelatinase,Gelatinase A,Matrix Metalloprote Mmp-2,Tbe-1,72 Kda Gelatinase,Gelatinase A,Matrix Metallopr 2,Mmp-2,Tbe-1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mmp2, Clg4a
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 41 2 2
R_factor 0.204 R_Free 0.244
length a length b length c angle alpha angle beta angle gamma
84.830 84.830 57.900 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand CA, ZN enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1CK7, 1EAK

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (1qib.pdb1.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 1QIB
  • CSU: Contacts of Structural Units for 1QIB
  • Likely Quarternary Molecular Structure file(s) for 1QIB
  • Retrieve 1QIB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QIB from S2C, [Save to disk]
  • View 1QIB 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 1QIB
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1QIB, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qiba_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1qib 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: [1qib] [1qib_A]
  • SWISS-PROT database: [P08253]
  • Domain organization of [MMP2_HUMAN] by SWISSPFAM
  • Domain found in 1QIB: [ZnMc ] by SMART
  • Other resources with information on 1QIB
  • Community annotation for 1QIB 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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