1F7Y	Ribosome	date	Jun 28, 2000
title	The Crystal Structure Of Two Uucg Loops Highlights The Role 2'-Hydroxyl Groups In Its Unusual Stability
authors	E.Ennifar, A.Nikouline, A.Serganov, S.Tishchenko, N.Nevskaya, M.G B.Ehresmann, C.Ehresmann, S.Nikonov, P.Dumas
compound		source
Molecule: 16s Ribosomal Rna Fragment Chain: B Fragment: 57 Residues Engineered: Yes		Synthetic: Yes Other_details: Sequence Occurs Naturally In Thermus Thermop
Molecule: 30s Ribosomal Protein S15 Chain: A Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 274 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 64 2 2	R_factor 0.222 R_Free 0.289
crystal cell	length a length b length c angle alpha angle beta angle gamma 128.800 128.800 65.100 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	K, MG, MSE, NA	enzyme
related structures	by homologous chain: 1DK1, 1KUQ
Gene Ontology	Chain Function Process Component A
Primary reference	The crystal structure of UUCG tetraloop., Ennifar E, Nikulin A, Tishchenko S, Serganov A, Nevskaya N, Garber M, Ehresmann B, Ehresmann C, Nikonov S, Dumas P, J Mol Biol 2000 Nov 17;304(1):35-42. PMID:11071808

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (1f7y.pdb1.gz) 42 Kb LPC: Ligand-Protein Contacts for 1F7Y CSU: Contacts of Structural Units for 1F7Y Likely Quarternary Molecular Structure file(s) for 1F7Y Retrieve 1F7Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1F7Y from S2C, [Save to disk]

View 1F7Y 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 1F7Y

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1F7Y, from MSDmotif at EBI Structure summary from SCOR (Structural Classification of RNA) Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1f7ya_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1f7y_A] [1f7y] [1f7y_B] SWISS-PROT database: [P80378] Domain organization of [RS15_THETH] by SWISSPFAM Domain found in 1F7Y: [Ribosomal_S15 ] by SMART

Other resources with information on 1F7Y

Community annotation for 1F7Y at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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