1XNR

Crystal Structure of an Inosine-Cytosine Wobble Base Pair in the Context of the Decoding Center

Structural Biology Knowledgebase: 1XNR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.227

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1XNR

Classification: RIBOSOME

Total Structure Weight: 791802.68


Macromolecule Entities
Molecule Chains Length Organism Details
16S Ribosomal protein S2 B 256 Thermus thermophilus Gene Name(s): rpsB rps2 TTHA0861
16S Ribosomal protein S3 C 239 Thermus thermophilus Gene Name(s): rpsC rps3 TTHA1686
16S Ribosomal protein S4 D 209 Thermus thermophilus Gene Name(s): rpsD rps4 TTHA1665
16S Ribosomal protein S5 E 162 Thermus thermophilus Gene Name(s): rpsE TTHA1675
16S Ribosomal protein S6 F 101 Thermus thermophilus Gene Name(s): rpsF TTHA0245
16S Ribosomal protein S7 G 156 Thermus thermophilus Gene Name(s): rpsG rps7 TTHA1696
16S Ribosomal protein S8 H 138 Thermus thermophilus Gene Name(s): rpsH TTHA1678
16S Ribosomal protein S9 I 128 Thermus thermophilus Gene Name(s): rpsI rps9 TTHA1464
16S Ribosomal protein S10 J 105 Thermus thermophilus Gene Name(s): rpsJ TTHA1693
16S Ribosomal protein S11 K 129 Thermus thermophilus Gene Name(s): rpsK rps11 TTHA1666
16S Ribosomal protein S12 L 135 Thermus thermophilus Gene Name(s): rpsL TTHA1697
16S Ribosomal protein S13 M 126 Thermus thermophilus Gene Name(s): rpsM rps13 TTHA1667
16S Ribosomal protein S14 N 61 Thermus thermophilus Gene Name(s): rpsZ rpsN TTHA1679
16S Ribosomal protein S15 O 89 Thermus thermophilus Gene Name(s): rpsO TTHA1138
16S Ribosomal protein S16 P 88 Thermus thermophilus Gene Name(s): rpsP TTHA1035
16S Ribosomal protein S17 Q 105 Thermus thermophilus Gene Name(s): rpsQ TTHA1683
16S Ribosomal protein S18 R 88 Thermus thermophilus Gene Name(s): rpsR TTHA0243
16S Ribosomal protein S19 S 93 Thermus thermophilus Gene Name(s): rpsS TTHA1688
16S Ribosomal protein S20 T 106 Thermus thermophilus Gene Name(s): rpsT rps20 TTHA1397
16S Ribosomal protein THX V 27 Thermus thermophilus Gene Name(s): rpsU TTHA1396
Macromolecule Entities
Molecule Chains Length Organism Details
16S Ribosomal RNA A 1522 Thermus thermophilus
Anticodon tRNA X 11 synthetic
mRNA W 4 synthetic

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MG
Query on MG

A, J, X MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
PAR
Query on PAR

A PAROMOMYCIN
PAROMOMYCIN I, AMMINOSIDIN, CATENULIN, CRESTOMYCIN, MONOMYCIN A, NEOMYCIN E (Synonym)
C23 H45 N5 O14
UOZODPSAJZTQNH-LSWIJEOBSA-N
Ligand Explorer
 
JSmol
ZN
Query on ZN

D, N ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.227
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 401.12 α = 90.00
b = 401.12 β = 90.00
c = 175.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-10-05
  • Released Date: 2004-12-14
  • Deposition author(s): Murphy, F.V., Ramakrishnan, V.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4