2DLC	Ligase Trna	date	Apr 18, 2006
title	Crystal Structure Of The Ternary Complex Of Yeast Tyrosyl-Tr Synthetase
authors	M.Tsunoda, Y.Kusakabe, N.Tanaka, K.T.Nakamura
compound		source
Molecule: T-Rna (76-Mer) Chain: Y Engineered: Yes		Synthetic: Yes
Molecule: Tyrosyl-Trna Synthetase, Cytoplasmic Chain: X Synonym: Tyrosyl-Trna Ligase, Tyrrs Ec: 6.1.1.1 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21a
symmetry	Space Group: P 41 21 2	R_factor 0.245 R_Free 0.289
crystal cell	length a length b length c angle alpha angle beta angle gamma 63.854 63.854 330.334 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	1MA, 2MG, 5MC, 5MU, 6IA, M2G, MG, OMG, PSU, YMP	enzyme	Ligase E.C.6.1.1.1 BRENDA
Gene Ontology	Chain Function Process Component X

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (2dlc.pdb1.gz) 164 Kb LPC: Ligand-Protein Contacts for 2DLC CSU: Contacts of Structural Units for 2DLC Likely Quarternary Molecular Structure file(s) for 2DLC Retrieve 2DLC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2DLC from S2C, [Save to disk]

View 2DLC 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 2DLC

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2DLC, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2dlc_Y] [2dlc_X] [2dlc] SWISS-PROT database: [P36421] Domain organization of [SYYC_YEAST] by SWISSPFAM

Other resources with information on 2DLC

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

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