1XNQ Ribosome date Oct 05, 2004
title Structure Of An Inosine-Adenine Wobble Base Pair Complex In The Context Of The Decoding Center
authors F.V.Murphy, V.Ramakrishnan
compound source
Molecule: 16s Ribosomal Rna
Chain: A
Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Anticodon Trna
Chain: X
Engineered: Yes

Synthetic: Yes

Molecule: Mrna
Chain: W
Engineered: Yes

Synthetic: Yes

Molecule: Ribosomal Protein S2
Chain: B

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S3
Chain: C

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S4
Chain: D

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S5
Chain: E

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S6
Chain: F
Synonym: Ts9

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S7
Chain: G

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S8
Chain: H

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S9
Chain: I

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S10
Chain: J

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S11
Chain: K

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S12
Chain: L

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S13
Chain: M

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S14
Chain: N

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S15
Chain: O

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S16
Chain: P

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S17
Chain: Q

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S18
Chain: R

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S19
Chain: S

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein S20
Chain: T

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274

Molecule: Ribosomal Protein Thx
Chain: V

Organism_scientific: Thermus Thermophilus
Organism_taxid: 274
symmetry Space Group: P 41 21 2
R_factor 0.228 R_Free 0.270
crystal
cell
length a length b length c angle alpha angle beta angle gamma
401.135 401.135 175.193 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.05 Å
ligand MG, PAR, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
B


C


D


E


F


G


H


I


J


K


L


M


N


O


P


Q


R


S


T


V


Primary referenceStructure of a purine-purine wobble base pair in the decoding center of the ribosome., Murphy FV 4th, Ramakrishnan V, Nat Struct Mol Biol 2004 Dec;11(12):1251-2. Epub . PMID:15558050
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (957 Kb) [Save to disk]
  • Biological Unit Coordinates (1xnq.pdb1.gz) 939 Kb
  • LPC: Ligand-Protein Contacts for 1XNQ
  • CSU: Contacts of Structural Units for 1XNQ
  • Likely Quarternary Molecular Structure file(s) for 1XNQ
  • Structure Factors (4483 Kb)
  • Retrieve 1XNQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XNQ from S2C, [Save to disk]
  • Re-refined 1xnq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1XNQ 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 1XNQ
  • 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 1XNQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xnqb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1xnqc2, region C:107-207 [Jmol] [rasmolscript] [script source]
        - Domain d1xnqc1, region C:2-106 [Jmol] [rasmolscript] [script source]
        - Domain d1xnqd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1xnqe2, region E:5-73 [Jmol] [rasmolscript] [script source]
        - Domain d1xnqe1, region E:74-154 [Jmol] [rasmolscript] [script source]
        - Domain d1xnqf_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1xnqg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1xnqh_, region H [Jmol] [rasmolscript] [script source]
        - Domain d1xnqi_, region I [Jmol] [rasmolscript] [script source]
        - Domain d1xnqj_, region J [Jmol] [rasmolscript] [script source]
        - Domain d1xnqk_, region K [Jmol] [rasmolscript] [script source]
        - Domain d1xnql_, region L [Jmol] [rasmolscript] [script source]
        - Domain d1xnqm_, region M [Jmol] [rasmolscript] [script source]
        - Domain d1xnqn_, region N [Jmol] [rasmolscript] [script source]
        - Domain d1xnqo_, region O [Jmol] [rasmolscript] [script source]
        - Domain d1xnqp_, region P [Jmol] [rasmolscript] [script source]
        - Domain d1xnqq_, region Q [Jmol] [rasmolscript] [script source]
        - Domain d1xnqr_, region R [Jmol] [rasmolscript] [script source]
        - Domain d1xnqs_, region S [Jmol] [rasmolscript] [script source]
        - Domain d1xnqt_, region T [Jmol] [rasmolscript] [script source]
        - Domain d1xnqv_, region V [Jmol] [rasmolscript] [script source]
  • Fold representative 1xnq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xnq_J] [1xnq_E] [1xnq_W] [1xnq_X] [1xnq_T] [1xnq_A] [1xnq_C] [1xnq_O] [1xnq_P] [1xnq_F] [1xnq_L] [1xnq_G] [1xnq_Q] [1xnq] [1xnq_M] [1xnq_V] [1xnq_S] [1xnq_K] [1xnq_I] [1xnq_R] [1xnq_B] [1xnq_D] [1xnq_N] [1xnq_H]
  • SWISS-PROT database: [Q5SHN7] [P80376] [Q5SHN3] [P80377] [Q5SHQ1] [Q5SJ76] [Q5SJH3] [Q5SHP7] [Q5SLQ0] [Q5SHP2] [P80380] [P80371] [P80372] [P80373] [Q5SHQ5] [Q5SLP8] [P17291] [Q5SHQ2] [P80374] [Q5SIH3]
  • Domain organization of [RS10_THET8] [RS11_THET8] [RS12_THET8] [RS13_THET8] [RS14Z_THET8] [RS15_THET8] [RS16_THET8] [RS17_THET8] [RS18_THET8] [RS19_THET8] [RS20_THET8] [RS2_THET8] [RS3_THET8] [RS4_THET8] [RS5_THET8] [RS6_THET8] [RS7_THET8] [RS8_THET8] [RS9_THET8] [RSHX_THET8] by SWISSPFAM
  • Domains found in 1XNQ: [KH] [Ribosomal_S10] [Ribosomal_S15] [Ribosomal_S4] [S4 ] by SMART
  • Other resources with information on 1XNQ
  • Community annotation for 1XNQ 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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