1B8Y	Hydrolase	date	Feb 03, 1999
title	X-Ray Structure Of Human Stromelysin Catalytic Domain Comple Non-Peptide Inhibitors: Implications For Inhibitor Selectiv
authors	A.G.Pavlovsky, M.G.Williams, Q.Z.Ye, D.F.Ortwine, C.F.Purchase A.D.White, V.Dhanaraj, B.D.Roth, L.L.Johnson, D.Hupe, C.Humblet, T.L.Blundell
compound		source
Molecule: Protein (Stromelysin-1) Chain: A Fragment: Catalytic Domain Synonym: Matrix Metalloproteinase-3 Ec: 3.4.24.17 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 41 21 2	R_factor 0.197 R_Free 0.214
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.970 69.970 77.670 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CA, IN7, SO4, ZN	enzyme	Hydrolase E.C.3.4.24.17 BRENDA
related structures	by homologous chain: 1CQR, 1CXV
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray structure of human stromelysin catalytic domain complexed with nonpeptide inhibitors: implications for inhibitor selectivity., Pavlovsky AG, Williams MG, Ye QZ, Ortwine DF, Purchase CF 2nd, White AD, Dhanaraj V, Roth BD, Johnson LL, Hupe D, Humblet C, Blundell TL, Protein Sci 1999 Jul;8(7):1455-62. PMID:10422833

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk] Biological Unit Coordinates (1b8y.pdb1.gz) 30 Kb Biological Unit Coordinates (1b8y.pdb2.gz) 58 Kb LPC: Ligand-Protein Contacts for 1B8Y CSU: Contacts of Structural Units for 1B8Y Likely Quarternary Molecular Structure file(s) for 1B8Y Retrieve 1B8Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1B8Y from S2C, [Save to disk]

View 1B8Y 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 1B8Y

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1B8Y, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1b8ya_, region A [Jmol] [rasmolscript] [script source] 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: [1b8y] [1b8y_A] SWISS-PROT database: [P08254] Domain organization of [MMP3_HUMAN] by SWISSPFAM Domain found in 1B8Y: [ZnMc ] by SMART

Other resources with information on 1B8Y

Community annotation for 1B8Y at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 1B8Y from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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