2VOD	Rna-Binding Protein	date	Feb 15, 2008
title	Crystal Structure Of N-Terminal Domains Of Human La Protein Complexed With Rna Oligomer Auauuuu
authors	O.Kotik-Kogan, E.R.Valentine, D.Sanfelice, M.R.Conte, S.Curry
compound		source
Molecule: Lupus La Protein Chain: A, B Fragment: N-Terminal Domain, Residues 4-194 Synonym: Human La Protein, Sjoegren Syndrome Type B Antigen, Ss-B, La Ribonucleoprotein, La Autoantigen; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Petm11
Molecule: 5'-R(Apupapupupupup)-3' Chain: C, D Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: C 1 2 1	R_factor 0.232 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 140.029 44.471 91.285 90.00 114.35 90.00
method	X-Ray Diffraction	resolution	2.1 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural analysis reveals conformational plasticity in the recognition of RNA 3' ends by the human la protein., Kotik-Kogan O, Valentine ER, Sanfelice D, Conte MR, Curry S, Structure. 2008 Jun;16(6):852-62. PMID:18547518

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk] Biological Unit Coordinates (2vod.pdb1.gz) 36 Kb Biological Unit Coordinates (2vod.pdb2.gz) 36 Kb CSU: Contacts of Structural Units for 2VOD Likely Quarternary Molecular Structure file(s) for 2VOD Structure Factors (213 Kb) Retrieve 2VOD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VOD from S2C, [Save to disk] Re-refined 2vod structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VOD 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 2VOD

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 2VOD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vod_B] [2vod] [2vod_A] [2vod_C] [2vod_D] SWISS-PROT database: [P05455] Domain organization of [LA_HUMAN] by SWISSPFAM Domains found in 2VOD: [LA] [RRM ] by SMART

Other resources with information on 2VOD

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

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