2GDD	Hydrolase	date	Mar 15, 2006
title	Human Beta II Tryptase With Inhibitor Cra-27592
authors	J.R.Somoza
compound		source
Molecule: Tryptase Beta-2 Chain: A, B, C, D Synonym: Tryptase-2, Tryptase II Ec: 3.4.21.59 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tpsb2, Tps2 Expression_system: Pichia Pastoris Expression_system_taxid: 4922
symmetry	Space Group: P 31	R_factor 0.215 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.015 78.015 163.980 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.35 Å
ligand	5AM	enzyme	Hydrolase E.C.3.4.21.59 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (168 Kb) [Save to disk] Biological Unit Coordinates (2gdd.pdb1.gz) 162 Kb LPC: Ligand-Protein Contacts for 2GDD CSU: Contacts of Structural Units for 2GDD Likely Quarternary Molecular Structure file(s) for 2GDD Structure Factors (552 Kb) Retrieve 2GDD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2GDD from S2C, [Save to disk] Re-refined 2gdd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2GDD 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 2GDD

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 2GDD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2gdd_A] [2gdd_D] [2gdd] [2gdd_C] [2gdd_B] SWISS-PROT database: [P20231] Domain organization of [TRYB2_HUMAN] by SWISSPFAM Domain found in 2GDD: [Tryp_SPc ] by SMART

Other resources with information on 2GDD

Community annotation for 2GDD at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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