3TRZ	Rna Binding Protein Rna	date	Sep 11, 2011
title	Mouse Lin28a In Complex With Let-7d Microrna Pre-Element
authors	Y.Nam, P.Sliz
compound		source
Molecule: Protein Lin-28 Homolog A Chain: A, B, C, D, E, F Synonym: Lin-28a, Testis-Expressed Protein 17 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Lin28, Lin28a, Tex17 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Rna (5'- R(Gpgpgpcpapgpgpgpapupupupupgpcpcpcpgpgp 3'); Chain: U, V, W, X, Y, Z Engineered: Yes Other_details: Pree-Let-7d		Synthetic: Yes Other_details: Rna Oligonucleotide
symmetry	Space Group: P 43 21 2	R_factor 0.183 R_Free 0.210
crystal cell	length a length b length c angle alpha angle beta angle gamma 143.820 143.820 177.720 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand	GMP, ZN	enzyme
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Molecular Basis for Interaction of let-7 MicroRNAs with Lin28., Nam Y, Chen C, Gregory RI, Chou JJ, Sliz P, Cell. 2011 Nov 23;147(5):1080-91. Epub 2011 Nov 10. PMID:22078496

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (379 Kb) [Save to disk] Biological Unit Coordinates (3trz.pdb1.gz) 125 Kb Biological Unit Coordinates (3trz.pdb2.gz) 125 Kb Biological Unit Coordinates (3trz.pdb3.gz) 126 Kb LPC: Ligand-Protein Contacts for 3TRZ CSU: Contacts of Structural Units for 3TRZ Structure Factors (2188 Kb) Retrieve 3TRZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TRZ from S2C, [Save to disk] Re-refined 3trz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TRZ 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 3TRZ

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 3TRZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3trz_Y] [3trz_U] [3trz_B] [3trz_D] [3trz_W] [3trz_C] [3trz_F] [3trz_V] [3trz_Z] [3trz_E] [3trz] [3trz_A] [3trz_X] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3TRZ: [CSP] [ZnF_C2HC ] by SMART

Other resources with information on 3TRZ

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

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