2F4V

30S ribosome + designer antibiotic


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.8 Å
  • R-Value Free: 0.315 
  • R-Value Work: 0.259 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Interactions of designer antibiotics and the bacterial ribosome aminoacyl-tRNA site

Murray, J.B.Meroueh, S.O.Russell, R.J.Lentzen, G.Haddad, J.Mobashery, S.

(2006) Chem.Biol. 13: 129-138

  • DOI: 10.1016/j.chembiol.2005.11.004
  • Primary Citation of Related Structures:  2F4S, 2F4T, 2F4U

  • PubMed Abstract: 
  • The X-ray crystal structures for the complexes of three designer antibiotics, compounds 1, 2, and 3, bound to two models for the ribosomal aminoacyl-tRNA site (A site) at 2.5-3.0 Angstroms resolution and that of neamine at 2.8 Angstroms resolution ar ...

    The X-ray crystal structures for the complexes of three designer antibiotics, compounds 1, 2, and 3, bound to two models for the ribosomal aminoacyl-tRNA site (A site) at 2.5-3.0 Angstroms resolution and that of neamine at 2.8 Angstroms resolution are described. Furthermore, the complex of antibiotic 1 bound to the A site in the entire 30S ribosomal subunit of Thermus thermophilus is reported at 3.8 Angstroms resolution. Molecular dynamics simulations revealed that the designer compounds provide additional stability to bases A1492 and A1493 in their extrahelical forms. Snapshots from the simulations were used for free energy calculations, which revealed that van der Waals and hydrophobic effects were the driving forces behind the binding of designer antibiotic 3 when compared to the parental neamine.


    Organizational Affiliation

    Vernalis (R&D), Ltd., Granta Park, Cambridge, UK. j.murray@vernalis.com




Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S2
B
256Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsB (rps2)
Find proteins for P80371 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80371
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S3
C
239Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsC (rps3)
Find proteins for P80372 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80372
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S4
D
209Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsD (rps4)
Find proteins for P80373 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80373
Entity ID: 6
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S5
E
162Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsE
Find proteins for Q5SHQ5 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHQ5
Entity ID: 7
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S6
F
101Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsF
Find proteins for Q5SLP8 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SLP8
Entity ID: 8
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S7
G
156Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsG (rps7)
Find proteins for P17291 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P17291
Entity ID: 9
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S8
H
138Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsH
Find proteins for P0DOY9 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P0DOY9
Entity ID: 10
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S9
I
128Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsI (rps9)
Find proteins for P80374 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80374
Entity ID: 11
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S10
J
105Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsJ
Find proteins for Q5SHN7 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHN7
Entity ID: 12
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S11
K
129Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsK (rps11)
Find proteins for P80376 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80376
Entity ID: 13
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S12
L
132Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsL
Find proteins for Q5SHN3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHN3
Entity ID: 14
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S13
M
126Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsM (rps13)
Find proteins for P80377 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80377
Entity ID: 15
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S14
N
61Thermus aquaticusGene Names: rpsZ (rpsN)
Find proteins for A0A0N0BLP2 (Thermus aquaticus)
Go to UniProtKB:  A0A0N0BLP2
Entity ID: 16
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S15
O
89Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsO
Find proteins for Q5SJ76 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SJ76
Entity ID: 17
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S16
P
88Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsP
Find proteins for Q5SJH3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SJH3
Entity ID: 18
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S17
Q
105Thermus aquaticusGene Names: rpsQ
Find proteins for A0A0N0BLS5 (Thermus aquaticus)
Go to UniProtKB:  A0A0N0BLS5
Entity ID: 19
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S18
R
88Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsR
Find proteins for Q5SLQ0 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SLQ0
Entity ID: 20
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S19
S
93Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsS
Find proteins for Q5SHP2 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHP2
Entity ID: 21
MoleculeChainsSequence LengthOrganismDetails
30S ribosomal protein S20
T
106Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Gene Names: rpsT (rps20)
Find proteins for P80380 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80380
Entity ID: 1
MoleculeChainsLengthOrganism
16S ribosomal RNAA1511Thermus thermophilus
Entity ID: 2
MoleculeChainsLengthOrganism
5'-R(P*UP*UP*CP*U)-3'Z4Thermus thermophilus
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
K
Query on K

Download SDF File 
Download CCD File 
A
POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
 Ligand Interaction
AB9
Query on AB9

Download SDF File 
Download CCD File 
A
(2R)-4-AMINO-N-{(1R,2S,3R,4R,5S)-5-AMINO-2-{2-[(2-AMINOETHYL)AMINO]ETHOXY}-4-[(2,6-DIAMINO-2,6-DIDEOXY-ALPHA-D-GLUCOPYRANOSYL)OXY]-3-HYDROXYCYCLOHEXYL}-2-HYDROXYBUTANAMIDE
C20 H43 N7 O8
OGRDTONULPXNRP-HSDDYVLRSA-N
 Ligand Interaction
ZN
Query on ZN

Download SDF File 
Download CCD File 
D, N
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A, D, M, Z
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
D2C
Query on D2C

Download SDF File 
Download CCD File 
A
(2S,4S,4AR,5AS,6S,11R,11AS,12R,12AR)-7-CHLORO-4-(DIMETHYLAMINO)-6,10,11,12-TETRAHYDROXY-1,3-DIOXO-1,2,3,4,4A,5,5A,6,11,11A,12,12A-DODECAHYDROTETRACENE-2-CARBOXAMIDE
C21 H25 Cl N2 O7
DMSXRSJJYGANOR-VAVXRSHRSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.8 Å
  • R-Value Free: 0.315 
  • R-Value Work: 0.259 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 403.323α = 90.00
b = 403.323β = 90.00
c = 176.685γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-07-04
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance