1G4K	Hydrolase	date	Oct 27, 2000
title	X-Ray Structure Of A Novel Matrix Metalloproteinase Inhibito Complexed To Stromelysin
authors	P.Dunten, U.Kammlott, R.Crowther, W.Levin, L.H.Foley, P.Wang, R.Pa
compound		source
Molecule: Stromelysin-1 Chain: A, B, C Fragment: Catalytic Domain 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 43 21 2	R_factor 0.244 R_Free 0.284
crystal cell	length a length b length c angle alpha angle beta angle gamma 103.800 103.800 147.490 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CA, GOL, HQQ, ZN BindingDB	enzyme	Hydrolase E.C.3.4.24.17 BRENDA
related structures	by homologous chain: 1D7X, 1QIC
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	X-ray structure of a novel matrix metalloproteinase inhibitor complexed to stromelysin., Dunten P, Kammlott U, Crowther R, Levin W, Foley LH, Wang P, Palermo R, Protein Sci 2001 May;10(5):923-6. PMID:11316871

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (1g4k.pdb1.gz) 31 Kb Biological Unit Coordinates (1g4k.pdb2.gz) 31 Kb Biological Unit Coordinates (1g4k.pdb3.gz) 30 Kb LPC: Ligand-Protein Contacts for 1G4K CSU: Contacts of Structural Units for 1G4K Likely Quarternary Molecular Structure file(s) for 1G4K Retrieve 1G4K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1G4K from S2C, [Save to disk]

View 1G4K 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 1G4K

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1G4K, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1g4ka_, region A [Jmol] [rasmolscript] [script source]     - Domain d1g4kb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1g4kc_, region C [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: [1g4k_C] [1g4k_B] [1g4k] [1g4k_A] SWISS-PROT database: [P08254] Domain organization of [MMP3_HUMAN] by SWISSPFAM Domain found in 1G4K: [ZnMc ] by SMART

Other resources with information on 1G4K

Community annotation for 1G4K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 1G4K from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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