1JOU	Blood Clotting	date	Jul 31, 2001
title	Crystal Structure Of Native S195a Thrombin With An Unoccupie Site
authors	J.A.Huntington, C.T.Esmon
compound		source
Molecule: Thrombin, Light Chain Chain: A, C, E Fragment: Factor Xa Cleavage Product Light Chain Synonym: Coagulation Factor II Engineered: Yes Other_details: Contains Extra 13 Amino Acids At The N-Termi		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_cell_line: Bhk Culture Expression_system_organ: Kidney
Molecule: Thrombin, Heavy Chain Chain: B, D, F Fragment: Factor Xa Cleavage Product Heavy Chain Synonym: Coagulation Factor II Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_cell_line: Bhk Culture Expression_system_organ: Kidney
symmetry	Space Group: P 1 21 1	R_factor 0.222 R_Free 0.245
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.230 76.580 97.320 90.00 106.64 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	ACY, GOL, NA, NAG	enzyme
related structures	by homologous chain: 1NM6, 1Z71
Gene Ontology	Chain Function Process Component A, C, E F, D, B
Primary reference	The molecular basis of thrombin allostery revealed by a 1.8 a structure of the "Slow" form., Huntington JA, Esmon CT, Structure (Camb) 2003 Apr;11(4):469-79. PMID:12679024

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (162 Kb) [Save to disk] Biological Unit Coordinates (1jou.pdb1.gz) 55 Kb Biological Unit Coordinates (1jou.pdb2.gz) 53 Kb Biological Unit Coordinates (1jou.pdb3.gz) 53 Kb LPC: Ligand-Protein Contacts for 1JOU CSU: Contacts of Structural Units for 1JOU Likely Quarternary Molecular Structure file(s) for 1JOU Structure Factors (919 Kb) Retrieve 1JOU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JOU from S2C, [Save to disk] Re-refined 1jou structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1JOU 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 1JOU

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 1JOU, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1jou.1, region A:,B [Jmol] [rasmolscript] [script source]     - Domain d1jou.2, region C:,D [Jmol] [rasmolscript] [script source]     - Domain d1jou.3, region E:,F [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: [1jou_D] [1jou] [1jou_F] [1jou_C] [1jou_B] [1jou_E] [1jou_A] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 1JOU: [Tryp_SPc ] by SMART

Other resources with information on 1JOU

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

Movements, Movies and Images

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

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