3USV	Hydrolase	date	Nov 24, 2011
title	Structure Of The Precursor Of A Thermostable Variant Of Papa A Resolution From A Crystal Soaked At Ph 4
authors	S.Roy, D.Choudhury, S.Biswas, J.K.Dattagupta
compound		source
Molecule: Papain Chain: A, C Fragment: Unp Residues 27-345 Synonym: Papaya Proteinase I, Ppi Ec: 3.4.22.2 Engineered: Yes Mutation: Yes		Organism_scientific: Carica Papaya Organism_common: Mamon Organism_taxid: 3649 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid
symmetry	Space Group: P 1 21 1	R_factor 0.358 R_Free 0.408
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.853 75.970 109.711 90.00 97.71 90.00
method	X-Ray Diffraction	resolution	3.80 Å
ligand		enzyme	Hydrolase E.C.3.4.22.2 BRENDA
Gene Ontology	Chain Function Process Component A, C

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk] Biological Unit Coordinates (3usv.pdb1.gz) 30 Kb Biological Unit Coordinates (3usv.pdb2.gz) 30 Kb CSU: Contacts of Structural Units for 3USV Structure Factors (287 Kb) Retrieve 3USV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3USV from S2C, [Save to disk] Re-refined 3usv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3USV 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 3USV

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3USV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3usv_C] [3usv] [3usv_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3USV: [Inhibitor_I29] [Pept_C1 ] by SMART

Other resources with information on 3USV

Community annotation for 3USV at PDBWiki (http://pdbwiki.org)

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