4A2I Ribosome Hydrolase date Sep 27, 2011
title Cryo-Electron Microscopy Structure Of The 30s Subunit In Com The Yjeq Biogenesis Factor
authors A.Jomaa, G.Stewart, J.A.Mears, I.Kireeva, E.D.Brown, J.Ortega
compound source
Molecule: 16s Ribosomal Rna
Chain: A
 Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S2
Chain: B
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S3
Chain: C
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S4
Chain: D
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S5
Chain: E
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S6
Chain: F
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S7
Chain: G
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S8
Chain: H
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S9
Chain: I
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S10
Chain: J
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S11
Chain: K
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S12
Chain: L
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S13
Chain: M
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S14
Chain: N
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S15
Chain: O
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S16
Chain: P
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S17
Chain: Q
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S18
Chain: R
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S19
Chain: S
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S20
Chain: T
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: 30s Ribosomal Protein S21
Chain: U
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: Putative Ribosome Biogenesis Gtpase Rsga
Chain: V
Synonym: Yjeq
Engineered: Yes
Organism_scientific: Salmonella Enterica Subsp. Enterica Se Typhimurium;
Organism_taxid: 90371
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_variant: Ai
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pdest17
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 16.50 Å
Gene
Ontology
ChainFunctionProcessComponent
B


C


D


E


F


G


H


I


J


K


L


M


N


O
  • mRNA binding involved in pos...


    • P
  • nuclease activity
  • endonuclease activity
  • endodeoxyribonuclease activi...


    • Q


    R


    S


    T
  • ornithine decarboxylase inhi...


    • U


    V


    Primary referenceCryo-electron microscopy structure of the 30S subunit in complex with the YjeQ biogenesis factor., Jomaa A, Stewart G, Mears JA, Kireeva I, Brown ED, Ortega J, RNA. 2011 Nov;17(11):2026-38. Epub 2011 Sep 29. PMID:21960487
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (956 Kb) [Save to disk]
  • Biological Unit Coordinates (4a2i.pdb1.gz) 950 Kb
  • CSU: Contacts of Structural Units for 4A2I
  • Retrieve 4A2I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4A2I from S2C, [Save to disk]
    • View 4A2I in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
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  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4A2I, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4a2i_O] [4a2i_J] [4a2i_N] [4a2i_C] [4a2i_B] [4a2i_V] [4a2i_D] [4a2i_A] [4a2i_R] [4a2i_P] [4a2i_E] [4a2i_L] [4a2i_G] [4a2i_S] [4a2i_M] [4a2i] [4a2i_F] [4a2i_Q] [4a2i_H] [4a2i_U] [4a2i_I] [4a2i_T] [4a2i_K]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4A2I: [KH] [Ribosomal_S10] [Ribosomal_S15] [Ribosomal_S4] [S4 ] by SMART
    • Other resources with information on 4A2I
  • Community annotation for 4A2I at PDBWiki (http://pdbwiki.org)
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