3TUP	Ligase Rna	date	Sep 17, 2011
title	Crystal Structure Of Human Mitochondrial Phers Complexed Wit In The Active Open State
authors	M.Safro, L.Klipcan, N.Moor, I.Finarov, N.Kessler, M.Sukhanova
compound		source
Molecule: Phenylalanyl-Trna Synthetase, Mitochondrial Chain: A Fragment: Mitochondrial Phers, Unp Residues 38-451 Synonym: Phenylalanine--Trna Ligase, Phers Ec: 6.1.1.20 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Fars2, Fars1, Hspc320 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Thermus Thermophilus Trnaphe Chain: T Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 274 Expression_system: Thermus Expression_system_taxid: 270
symmetry	Space Group: P 31 2 1	R_factor 0.245 R_Free 0.295
crystal cell	length a length b length c angle alpha angle beta angle gamma 116.041 116.041 123.276 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.05 Å
ligand		enzyme	Ligase E.C.6.1.1.20 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal Structure of Human Mitochondrial PheRS Complexed with tRNA(Phe) in the Active "Open" State., Klipcan L, Moor N, Finarov I, Kessler N, Sukhanova M, Safro MG, J Mol Biol. 2011 Nov 23. PMID:22137894

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk] Biological Unit Coordinates (3tup.pdb1.gz) 96 Kb CSU: Contacts of Structural Units for 3TUP Structure Factors (282 Kb) Retrieve 3TUP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TUP from S2C, [Save to disk] Re-refined 3tup structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TUP 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 3TUP

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 3TUP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tup_A] [3tup] [3tup_T] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3TUP: [FDX-ACB ] by SMART

Other resources with information on 3TUP

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

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