3S4K	Hydrolase	date	May 19, 2011
title	Structure Of A Putative Esterase Rv1847mt1895 From Mycobact Tuberculosis
authors	Seattle Structural Genomics Center For Infectious Disease (S
compound		source
Molecule: Putative Esterase Rv1847mt1895 Chain: A, B Ec: 3.1.2.- Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Gene: Rv1847, Mt1895, Mtcy359.26c Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 2 1	R_factor 0.171 R_Free 0.197
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.722 50.642 60.506 90.00 92.76 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	CL, EDO, SO4	enzyme	Hydrolase E.C.3.1.2 BRENDA
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk] Biological Unit Coordinates (3s4k.pdb1.gz) 78 Kb Biological Unit Coordinates (3s4k.pdb2.gz) 156 Kb Biological Unit Coordinates (3s4k.pdb3.gz) 156 Kb LPC: Ligand-Protein Contacts for 3S4K CSU: Contacts of Structural Units for 3S4K Structure Factors (394 Kb) Retrieve 3S4K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3S4K from S2C, [Save to disk] Re-refined 3s4k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3S4K

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 3S4K, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3s4k_B] [3s4k] [3s4k_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3S4K

Community annotation for 3S4K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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