1C9T	Hydrolase Hydrolase Inhibitor	date	Aug 03, 1999
title	Complex Of Bdellastasin With Bovine Trypsin
authors	U.Rester, W.Bode, M.Moser, M.A.Parry, R.Huber, E.Auerswald
compound		source
Molecule: Trypsin Chain: A, B, C, D, E, F Ec: 3.4.21.4		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Secretion: Saliva
Molecule: Bdellastasin Chain: G, H, I, J, K, L Engineered: Yes		Organism_scientific: Hirudo Medicinalis Organism_common: Medicinal Leech Organism_taxid: 6421 Expression_system: Saccharomyces Cerevisiae Expression_system_common: Baker'S Yeast Expression_system_taxid: 4932
symmetry	Space Group: P 1 21 1	R_factor 0.208 R_Free 0.287
crystal cell	length a length b length c angle alpha angle beta angle gamma 95.220 108.780 95.710 90.00 93.70 90.00
method	X-Ray Diffraction	resolution	3.30 Å
ligand		enzyme	Hydrolase E.C.3.4.21.4 BRENDA
Gene Ontology	Chain Function Process Component F, A, E, B, C, D J, K, H, I, G, L serine-type endopeptidase in...
Primary reference	Structure of the complex of the antistasin-type inhibitor bdellastasin with trypsin and modelling of the bdellastasin-microplasmin system., Rester U, Bode W, Moser M, Parry MA, Huber R, Auerswald E, J Mol Biol 1999 Oct 15;293(1):93-106. PMID:10512718

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (255 Kb) [Save to disk] Biological Unit Coordinates (1c9t.pdb1.gz) 45 Kb Biological Unit Coordinates (1c9t.pdb2.gz) 46 Kb Biological Unit Coordinates (1c9t.pdb3.gz) 45 Kb Biological Unit Coordinates (1c9t.pdb4.gz) 45 Kb Biological Unit Coordinates (1c9t.pdb5.gz) 45 Kb Biological Unit Coordinates (1c9t.pdb6.gz) 45 Kb CSU: Contacts of Structural Units for 1C9T Likely Quarternary Molecular Structure file(s) for 1C9T Structure Factors (176 Kb) Retrieve 1C9T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1C9T from S2C, [Save to disk] Re-refined 1c9t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1C9T 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 1C9T

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 1C9T, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1c9ta_, region A [Jmol] [rasmolscript] [script source]     - Domain d1c9tb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1c9tc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1c9td_, region D [Jmol] [rasmolscript] [script source]     - Domain d1c9te_, region E [Jmol] [rasmolscript] [script source]     - Domain d1c9tf_, region F [Jmol] [rasmolscript] [script source]     - Domain d1c9tg_, region G [Jmol] [rasmolscript] [script source]     - Domain d1c9th_, region H [Jmol] [rasmolscript] [script source]     - Domain d1c9ti_, region I [Jmol] [rasmolscript] [script source]     - Domain d1c9tj_, region J [Jmol] [rasmolscript] [script source]     - Domain d1c9tk_, region K [Jmol] [rasmolscript] [script source]     - Domain d1c9tl_, region L [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: [1c9t_A] [1c9t_C] [1c9t_B] [1c9t] [1c9t_L] [1c9t_I] [1c9t_G] [1c9t_H] [1c9t_F] [1c9t_K] [1c9t_J] [1c9t_D] [1c9t_E] SWISS-PROT database: [P82107] [P00760] Domain organization of [BDEL_HIRME] [TRY1_BOVIN] by SWISSPFAM Domain found in 1C9T: [Tryp_SPc ] by SMART

Other resources with information on 1C9T

Community annotation for 1C9T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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