1DI2	Rna Binding Protein Rna	date	Nov 28, 1999
title	Crystal Structure Of A Dsrna-Binding Domain Complexed With D Molecular Basis Of Double-Stranded Rna-Protein Interactions
authors	J.M.Ryter, S.C.Schultz
compound		source
Molecule: Rna (5'-R(Gpgpcpgpcpgpcpgpcpc)-3') Chain: C, D, E, G Engineered: Yes		Synthetic: Yes Other_details: T7 Transcription Of Synthetic Dna Oligonucle
Molecule: Double Stranded Rna Binding Protein A Chain: A, B Fragment: Second Dsrna Binding Domain Synonym: Xlrbpa Engineered: Yes Mutation: Yes		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3
symmetry	Space Group: C 1 2 1	R_factor 0.228 R_Free 0.258
crystal cell	length a length b length c angle alpha angle beta angle gamma 110.400 58.500 58.900 90.00 105.20 90.00
method	X-Ray Diffraction	resolution	1.90 Å
note	1DI2 is a representative structure
Gene Ontology	Chain Function Process Component A, B
Primary reference	Molecular basis of double-stranded RNA-protein interactions: structure of a dsRNA-binding domain complexed with dsRNA., Ryter JM, Schultz SC, EMBO J 1998 Dec 15;17(24):7505-13. PMID:9857205

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (1di2.pdb1.gz) 35 Kb Biological Unit Coordinates (1di2.pdb2.gz) 8 Kb Biological Unit Coordinates (1di2.pdb3.gz) 8 Kb CSU: Contacts of Structural Units for 1DI2 Likely Quarternary Molecular Structure file(s) for 1DI2 Structure Factors (195 Kb) Retrieve 1DI2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DI2 from S2C, [Save to disk] Re-refined 1di2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1DI2 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 1DI2

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 1DI2, from MSDmotif at EBI Structure summary from SCOR (Structural Classification of RNA) Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1di2a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1di2b_, region B [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: [1di2_B] [1di2_E] [1di2] [1di2_G] [1di2_D] [1di2_A] [1di2_C] SWISS-PROT database: [Q91836] Domain organization of [PRKAB_XENLA] by SWISSPFAM Domain found in 1DI2: [DSRM ] by SMART

Other resources with information on 1DI2

Community annotation for 1DI2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---