1G1X Ribosome date Oct 13, 2000
title Structure Of Ribosomal Proteins S15, S6, S18, And 16s Riboso
authors S.C.Agalarov, G.S.Prasad, P.M.Funke, C.D.Stout, J.R.Williamson
compound source
Molecule: 16s Ribosomal Rna
Chain: D, I
Fragment: Residues 582-675
Engineered: Yes
Synthetic: Yes

Molecule: 16s Ribosomal Rna
Chain: E, J
Fragment: Residues 716-759
Engineered: Yes

Synthetic: Yes

Molecule: 30s Ribosomal Protein S6
Chain: A, F

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: 30s Ribosomal Protein S15
Chain: B, G

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: 30s Ribosomal Protein S18
Chain: C, H

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274
symmetry Space Group: P 65
R_factor 0.266 R_Free 0.298
length a length b length c angle alpha angle beta angle gamma
169.500 169.500 113.800 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.60 Å
note 1G1X is a representative structure and supersedes 1EKC
related structures by homologous chain: 1A32, 1DK1, 1FJG, 1QJH
F, A

G, B

H, C

Primary referenceStructure of the S15,S6,S18-rRNA complex: assembly of the 30S ribosome central domain., Agalarov SC, Sridhar Prasad G, Funke PM, Stout CD, Williamson JR, Science 2000 Apr 7;288(5463):107-13. PMID:10753109
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (154 Kb) [Save to disk]
  • Biological Unit Coordinates (1g1x.pdb1.gz) 74 Kb
  • Biological Unit Coordinates (1g1x.pdb2.gz) 76 Kb
  • CSU: Contacts of Structural Units for 1G1X
  • Likely Quarternary Molecular Structure file(s) for 1G1X
  • Retrieve 1G1X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G1X from S2C, [Save to disk]
  • View 1G1X 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 1G1X
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1G1X, from MSDmotif at EBI
  • Structure summary from SCOR (Structural Classification of RNA)
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g1xa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1g1xb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1g1xc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1g1xf_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1g1xg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1g1xh_, region H [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: [1g1x_I] [1g1x_D] [1g1x_C] [1g1x_E] [1g1x_A] [1g1x_F] [1g1x_B] [1g1x_J] [1g1x_G] [1g1x_H] [1g1x]
  • SWISS-PROT database: [Q5SJ76] [Q5SLQ0] [Q5SLP8]
  • Domain organization of [RS15_THET8] [RS18_THET8] [RS6_THET8] by SWISSPFAM
  • Domain found in 1G1X: [Ribosomal_S15 ] by SMART
  • Other resources with information on 1G1X
  • Community annotation for 1G1X at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1G1X from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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