1TMU	Hydrolase Hydrolase Inhibitor	date	May 26, 1994
title	Changes In Interactions In Complexes Of Hirudin Derivatives Alpha-Thrombin Due To Different Crystal Forms
authors	J.P.Priestle, M.G.Gruetter
compound		source
Molecule: Thrombin Light Chain Chain: L Fragment: Residues 328-363 Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Thrombin Heavy Chain Chain: H Fragment: Residues 364-622 Synonym: Coagulation Factor II Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Hirudin Variant-2 Chain: J Fragment: Residues 62-72 Engineered: Yes		Synthetic: Yes Organism_scientific: Hirudo Medicinalis Organism_common: Medicinal Leech Organism_taxid: 6421
symmetry	Space Group: P 21 21 2	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 80.900 107.500 45.900 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	0G6, NAG, TYS	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
related structures	by homologous chain: 1ID5, 1YCP
Gene Ontology	Chain Function Process Component H L
Primary reference	Changes in interactions in complexes of hirudin derivatives and human alpha-thrombin due to different crystal forms., Priestle JP, Rahuel J, Rink H, Tones M, Grutter MG, Protein Sci 1993 Oct;2(10):1630-42. PMID:8251938

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk] Biological Unit Coordinates (1tmu.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 1TMU CSU: Contacts of Structural Units for 1TMU Likely Quarternary Molecular Structure file(s) for 1TMU Retrieve 1TMU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TMU from S2C, [Save to disk]

View 1TMU 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 1TMU

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1TMU, from MSDmotif at EBI Genome occurence of 1TMU's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1tmu.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: [1tmu_L] [1tmu_H] [1tmu_I] [1tmu_J] [1tmu] SWISS-PROT database: [P01050] [P00734] Domain organization of [HIRV1_HIRME] [THRB_HUMAN] by SWISSPFAM Domain found in 1TMU: [Tryp_SPc ] by SMART

Other resources with information on 1TMU

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

Movements, Movies and Images

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

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