1TGB	Hydrolase Zymogen (Serine Proteinase)	date	Mar 07, 1979
title	Crystal Structure Of Bovine Trypsinogen At 1.8 Angstroms Resolution. II. Crystallographic Refinement, Refined Crystal Structure And Comparison With Bovine Trypsin
authors	W.Bode, H.Fehlhammer, R.Huber
compound		source
Molecule: Trypsinogen Chain: A Engineered: Yes		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913
symmetry	Space Group: P 31 2 1	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 55.100 55.100 109.400 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	CA	enzyme
related structures	by homologous chain: 1V2V, 1ZR0
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of bovine trypsinogen at 1-8 A resolution. II. Crystallographic refinement, refined crystal structure and comparison with bovine trypsin., Fehlhammer H, Bode W, Huber R, J Mol Biol 1977 Apr 25;111(4):415-38. PMID:864704

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (1tgb.pdb1.gz) 35 Kb LPC: Ligand-Protein Contacts for 1TGB CSU: Contacts of Structural Units for 1TGB Likely Quarternary Molecular Structure file(s) for 1TGB Retrieve 1TGB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TGB from S2C, [Save to disk]

View 1TGB 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 1TGB

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1TGB, from MSDmotif at EBI Genome occurence of 1TGB's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1tgb__, region [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: [1tgb] [1tgb_A] SWISS-PROT database: [P00760] Domain organization of [TRY1_BOVIN] by SWISSPFAM Domain found in 1TGB: [Tryp_SPc ] by SMART

Other resources with information on 1TGB

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

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