3USN	Hydrolase	date	Jun 18, 1998
title	Structure Of The Catalytic Domain Of Human Fibroblast Strome Inhibited With The Thiadiazole Inhibitor Ipnu-107859, Nmr, Structure
authors	B.J.Stockman
compound		source
Molecule: Stromelysin-1 Chain: A Fragment: Catalytic Domain, Residues 83(1) - 250(168) Synonym: Matrix Metalloproteinase-3, Proteoglycanase Ec: 3.4.24.17 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Bl21 Cell: Fibroblast Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Plysee (Pstro255) Expression_system_plasmid: Bl21
method	Solution NMR
ligand	ATT, CA, ZN BindingDB	enzyme	Hydrolase E.C.3.4.24.17 BRENDA
related structures	by homologous chain: 3AYK, 4AYK
Gene Ontology	Chain Function Process Component A
Primary reference	Solution structures of stromelysin complexed to thiadiazole inhibitors., Stockman BJ, Waldon DJ, Gates JA, Scahill TA, Kloosterman DA, Mizsak SA, Jacobsen EJ, Belonga KL, Mitchell MA, Mao B, Petke JD, Goodman L, Powers EA, Ledbetter SR, Kaytes PS, Vogeli G, Marshall VP, Petzold GL, Poorman RA, Protein Sci 1998 Nov;7(11):2281-6. PMID:9827994

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (3usn.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 3USN CSU: Contacts of Structural Units for 3USN Original NMR restraints for 3USN from PDB Retrieve 3USN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3USN from S2C, [Save to disk]

View 3USN 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 3USN

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3USN, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d3usn__, region [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: [3usn_A] [3usn] SWISS-PROT database: [P08254] Domain organization of [MMP3_HUMAN] by SWISSPFAM Domain found in 3USN: [ZnMc ] by SMART

Other resources with information on 3USN

Community annotation for 3USN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 3USN from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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