1RLG	Structural Protein Rna	date	Nov 25, 2003
title	Molecular Basis Of Box Cd Rna-Protein Interaction: Co-Cryst Structure Of The Archaeal Srnp Intiation Complex
authors	T.Moore, Y.Zhang, M.O.Fenley, H.Li
compound		source
Molecule: 25-Mer Chain: C, D Engineered: Yes		Synthetic: Yes
Molecule: 50s Ribosomal Protein L7ae Chain: A, B Engineered: Yes		Organism_scientific: Archaeoglobus Fulgidus Organism_taxid: 2234 Gene: Rpl7ae, Af0764 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet13
symmetry	Space Group: P 2 3	R_factor 0.235 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 120.584 120.584 120.584 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	5BU	enzyme
note	1RLG is a representative structure
Gene Ontology	Chain Function Process Component A, B ribonuclease P activity
Primary reference	Molecular basis of box C/D RNA-protein interactions; cocrystal structure of archaeal L7Ae and a box C/D RNA., Moore T, Zhang Y, Fenley MO, Li H, Structure (Camb) 2004 May;12(5):807-18. PMID:15130473

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (1rlg.pdb1.gz) 29 Kb Biological Unit Coordinates (1rlg.pdb2.gz) 30 Kb LPC: Ligand-Protein Contacts for 1RLG CSU: Contacts of Structural Units for 1RLG Likely Quarternary Molecular Structure file(s) for 1RLG Structure Factors (226 Kb) Retrieve 1RLG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RLG from S2C, [Save to disk] Re-refined 1rlg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RLG 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 1RLG

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 1RLG, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1rlga_, region A [Jmol] [rasmolscript] [script source]     - Domain d1rlgb_, region B [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1rlg_B] [1rlg_A] [1rlg_C] [1rlg_D] [1rlg] SWISS-PROT database: [O29494] Domain organization of [RL7A_ARCFU] by SWISSPFAM

Other resources with information on 1RLG

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

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