1C1V	Hydrolase Hydrolase Inhibitor	date	Jul 21, 1999
title	Recruiting Zinc To Mediate Potent, Specific Inhibition Of Se Proteases
authors	B.A.Katz, C.Luong
compound		source
Molecule: Thrombin Light Chain Chain: L Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Thrombin Heavy Chain Chain: H Ec: 3.4.21.5		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Hirudin-2 Chain: I		Organism_scientific: Hirudo Medicinalis Organism_taxid: 6421
symmetry	Space Group: C 1 2 1	R_factor 0.204 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.470 72.090 73.110 90.00 101.51 90.00
method	X-Ray Diffraction	resolution	1.98 Å
ligand	BAB, NA, TYS, ZN BindingDB	enzyme	Hydrolase E.C.3.4.21.5 BRENDA
related structures	by homologous chain: 1LHC, 1MU6, 1PPB, 1UMA
Gene Ontology	Chain Function Process Component H L
Primary reference	Design of potent selective zinc-mediated serine protease inhibitors., Katz BA, Clark JM, Finer-Moore JS, Jenkins TE, Johnson CR, Ross MJ, Luong C, Moore WR, Stroud RM, Nature 1998 Feb 5;391(6667):608-12. PMID:9468142

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk] Biological Unit Coordinates (1c1v.pdb1.gz) 111 Kb LPC: Ligand-Protein Contacts for 1C1V CSU: Contacts of Structural Units for 1C1V Likely Quarternary Molecular Structure file(s) for 1C1V Structure Factors (128 Kb) Retrieve 1C1V in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1C1V from S2C, [Save to disk] Re-refined 1c1v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1C1V 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 1C1V

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1C1V, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1c1v.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: [1c1v] [1c1v_I] [1c1v_L] [1c1v_H] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 1C1V: [Tryp_SPc ] by SMART

Other resources with information on 1C1V

Community annotation for 1C1V at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 1C1V from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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