4O97	Crystal structure of matriptase in complex with inhibitor	date
authors	Rao, K.N., Chandra, B.R., Ashok, K.N., Chakshusmathi, G., Ramesh, K.S., Subramanya, H.S.
compound		source
symmetry		R_factor R_Free 0.27660
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.20
ligand	NTX	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structure-guided discovery of 1,3,5 tri-substituted benzenes as potent and selective matriptase inhibitors exhibiting in vivo antitumor efficacy., Goswami R, Mukherjee S, Ghadiyaram C, Wohlfahrt G, Sistla RK, Nagaraj J, Satyam LK, Subbarao K, Palakurthy RK, Gopinath S, Krishnamurthy NR, Ikonen T, Moilanen A, Subramanya HS, Kallio P, Ramachandra M, Bioorg Med Chem. 2014 Jun 15;22(12):3187-203. doi: 10.1016/j.bmc.2014.04.013., Epub 2014 Apr 18. PMID:24794746

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (4o97.pdb1.gz) 42 Kb LPC: Ligand-Protein Contacts for 4O97 CSU: Contacts of Structural Units for 4O97 Structure Factors (242 Kb) Retrieve 4O97 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4O97 from S2C, [Save to disk] Re-refined 4o97 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4O97 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 4O97

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 3D motif for 4O97, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4o97_A] [4o97] [4o97_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4O97: [Tryp_SPc ] by SMART

Other resources with information on 4O97

Community annotation for 4O97 at PDBWiki (http://pdbwiki.org)

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