1THE	Hydrolase Hydrolase Inhibitor	date	Sep 15, 1995
title	Crystal Structures Of Recombinant Rat Cathepsin B And A Cath Inhibitor Complex: Implications For Structure-Based Inhibit
authors	C.P.Huber, Z.Jia
compound		source
Molecule: Cathepsin B Chain: A, B Synonym: Cathepsin B1, Rsg-2, Cathepsin B Light Chain, Cath Heavy Chain; Ec: 3.4.22.1 Engineered: Yes Mutation: Yes Other_details: Recombinant Rat Enzyme		Organism_scientific: Rattus Norvegicus Organism_common: Brown Rat,Rat,Rats Organism_taxid: 10116 Gene: Cdna, Ctsb Expression_system: Saccharomyces Cerevisiae Expression_system_common: Baker'S Yeast Expression_system_taxid: 4932 Expression_system_vector_type: Plasmid
symmetry	Space Group: P 1 21 1	R_factor 0.170 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.110 90.150 62.310 90.00 97.24 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	0E6	enzyme	Hydrolase E.C.3.4.22.1 BRENDA
related structures	by homologous chain: 1GMY, 1HUC
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structures of recombinant rat cathepsin B and a cathepsin B-inhibitor complex. Implications for structure-based inhibitor design., Jia Z, Hasnain S, Hirama T, Lee X, Mort JS, To R, Huber CP, J Biol Chem 1995 Mar 10;270(10):5527-33. PMID:7890671

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (1the.pdb1.gz) 86 Kb LPC: Ligand-Protein Contacts for 1THE CSU: Contacts of Structural Units for 1THE Likely Quarternary Molecular Structure file(s) for 1THE Structure Factors (354 Kb) Retrieve 1THE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1THE from S2C, [Save to disk] Re-refined 1the structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1THE in 3D

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Visual 3D analysis of 1THE

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 1THE, from MSDmotif at EBI Genome occurence of 1THE's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1thea_, region A [Jmol] [rasmolscript] [script source]     - Domain d1theb_, region B [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: [1the] [1the_B] [1the_A] SWISS-PROT database: [P00787] Domain organization of [CATB_RAT] by SWISSPFAM Domain found in 1THE: [Pept_C1 ] by SMART

Other resources with information on 1THE

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

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