1G2E Transcription Rna date Oct 18, 2000
title Crystal Structure Of Hud And Au-Rich Element Of The Tumor Necrosis Factor Alpha Rna
authors X.Wang, T.M.T.Hall
compound source
Molecule: 5'-R(Pupapupupupapupupupa)-3'
Chain: B
Fragment: Fragment Of Au-Rich Element Of The Tumor Necrosis Factor Alpha Rna;
Engineered: Yes
Synthetic: Yes

Molecule: Paraneoplastic Encephalomyelitis Antigen Hud
Chain: A
Fragment: N-Terminal Two Rrm-Domains
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Brain
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproexhtc
symmetry Space Group: P 1 21 1
R_factor 0.174 R_Free 0.238
length a length b length c angle alpha angle beta angle gamma
30.370 100.150 33.270 90.00 106.59 90.00
method X-Ray Diffractionresolution 2.30 Å
related structures by homologous chain: 1FNX, 1FXL
Primary referenceStructural basis for recognition of AU-rich element RNA by the HuD protein., Wang X, Tanaka Hall TM, Nat Struct Biol 2001 Feb;8(2):141-5. PMID:11175903
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk]
  • Biological Unit Coordinates (1g2e.pdb1.gz) 34 Kb
  • CSU: Contacts of Structural Units for 1G2E
  • Likely Quarternary Molecular Structure file(s) for 1G2E
  • Structure Factors (72 Kb)
  • Retrieve 1G2E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G2E from S2C, [Save to disk]
  • Re-refined 1g2e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1G2E 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 1G2E
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1G2E, from MSDmotif at EBI
  • Structure summary from SCOR (Structural Classification of RNA)
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g2ea2, region A:119-203 [Jmol] [rasmolscript] [script source]
        - Domain d1g2ea1, region A:37-118 [Jmol] [rasmolscript] [script source]
  • Fold representative 1g2e from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1g2e] [1g2e_B] [1g2e_A]
  • SWISS-PROT database: [P26378]
  • Domain organization of [ELAV4_HUMAN] by SWISSPFAM
  • Domain found in 1G2E: [RRM ] by SMART
  • Other resources with information on 1G2E
  • Community annotation for 1G2E at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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