1TBZ	Hydrolase Hydrolase Inhibitor	date	Feb 05, 1998
title	Human Thrombin With Active Site N-Methyl-D Phenylalanyl-N-[5 (Aminoiminomethyl)Amino]-1-{{Benzothiazolyl)Carbonyl] Butyl Prolinamide Trifluroacetate And Exosite-Hirugen
authors	J.H.Matthews, R.Krishnan, M.J.Costanzo, B.E.Maryanoff, A.Tulinsk
compound		source
Molecule: Alpha-Thrombin Chain: L Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Plasma
Molecule: Alpha-Thrombin Chain: H Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Plasma
Molecule: Hirugen Chain: I		Organism_scientific: Hirudo Medicinalis Organism_common: Medicinal Leech Organism_taxid: 6421
symmetry	Space Group: C 1 2 1	R_factor 0.158 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 70.790 72.530 73.120 90.00 101.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	00Q, NA, TYS BindingDB	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
related structures	by homologous chain: 1BBR, 1THR
Gene Ontology	Chain Function Process Component H L
Primary reference	Crystal structures of thrombin with thiazole-containing inhibitors: probes of the S1' binding site., Matthews JH, Krishnan R, Costanzo MJ, Maryanoff BE, Tulinsky A, Biophys J 1996 Nov;71(5):2830-9. PMID:8913620

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (1tbz.pdb1.gz) 51 Kb LPC: Ligand-Protein Contacts for 1TBZ CSU: Contacts of Structural Units for 1TBZ Likely Quarternary Molecular Structure file(s) for 1TBZ Retrieve 1TBZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TBZ from S2C, [Save to disk]

View 1TBZ 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 1TBZ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1TBZ, from MSDmotif at EBI Genome occurence of 1TBZ's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1tbz.1, region L:,H [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: [1tbz] [1tbz_I] [1tbz_R] [1tbz_H] [1tbz_L] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 1TBZ: [Tryp_SPc ] by SMART

Other resources with information on 1TBZ

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

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