4B3S

Crystal structure of the 30S ribosome in complex with compound 37

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.15 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.210 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history. 

Literature

4'-O-Substitutions Determine Selectivity of Aminoglycoside Antibiotics

Perez-Fernandez, D., Shcherbakov, D., Matt, T., Leong, N.C., Kudyba, I., Duscha, S., Boukari, H., Patak, R., Dubakka, S.R., Lang, K., Meyer, M., Akbergenov, R., Freihofer, P., Vaddi, S., Thommes, P., Ramakrishnan, V., Vasella, A., Bottger, E.C.

(2014) Nat.Commun. 5: 3112

  • DOI: 10.1038/ncomms4112
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 

    • Clinical use of 2-deoxystreptamine aminoglycoside antibiotics, which target the bacterial ribosome, is compromised by adverse effects related to limited drug selectivity. Here we present a series of 4',6'-O-acetal and 4'-O-ether modifications on gluc ...

    Clinical use of 2-deoxystreptamine aminoglycoside antibiotics, which target the bacterial ribosome, is compromised by adverse effects related to limited drug selectivity. Here we present a series of 4',6'-O-acetal and 4'-O-ether modifications on glucopyranosyl ring I of aminoglycosides. Chemical modifications were guided by measuring interactions between the compounds synthesized and ribosomes harbouring single point mutations in the drug-binding site, resulting in aminoglycosides that interact poorly with the drug-binding pocket of eukaryotic mitochondrial or cytosolic ribosomes. Yet, these compounds largely retain their inhibitory activity for bacterial ribosomes and show antibacterial activity. Our data indicate that 4'-O-substituted aminoglycosides possess increased selectivity towards bacterial ribosomes and little activity for any of the human drug-binding pockets.

    Organizational Affiliation: 

    1] Laboratorium für Organische Chemie, ETH Zürich, Wolfgang-Pauli-Strasse 10, 8093 Zürich, Switzerland [2].




Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S2
B
256Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsB (rps2)
Find proteins for P80371 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80371
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S3
C
239Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsC (rps3)
Find proteins for P80372 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80372
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S4
D
208Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsD (rps4)
Find proteins for P80373 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80373
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S5
E
161Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsE
Find proteins for Q5SHQ5 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHQ5
Entity ID: 6
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S6
F
101Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsF
Find proteins for Q5SLP8 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SLP8
Entity ID: 7
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S7
G
155Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsG (rps7)
Find proteins for P17291 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P17291
Entity ID: 8
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S8
H
138Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsH
Find proteins for P0DOY9 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P0DOY9
Entity ID: 9
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S9
I
128Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsI (rps9)
Find proteins for P80374 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80374
Entity ID: 10
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S10
J
104Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsJ
Find proteins for Q5SHN7 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHN7
Entity ID: 11
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S11
K
129Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsK (rps11)
Find proteins for P80376 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80376
Entity ID: 12
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S12
L
132Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsL
Find proteins for Q5SHN3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHN3
Entity ID: 13
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S13
M
126Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsM (rps13)
Find proteins for P80377 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80377
Entity ID: 14
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S14 TYPE Z
N
60Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsZ (rpsN)
Find proteins for P0DOY6 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P0DOY6
Entity ID: 15
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S15
O
88Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsO
Find proteins for Q5SJ76 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SJ76
Entity ID: 16
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S16
P
88Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsP
Find proteins for Q5SJH3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SJH3
Entity ID: 17
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S17
Q
104Thermus aquaticusMutation(s): 0 
Gene Names: rpsQ
Find proteins for A0A0N0BLS5 (Thermus aquaticus)
Go to UniProtKB:  A0A0N0BLS5
Entity ID: 18
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S18
R
88Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsR
Find proteins for Q5SLQ0 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SLQ0
Entity ID: 19
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S19
S
92Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsS
Find proteins for Q5SHP2 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SHP2
Entity ID: 20
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN S20
T
106Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsT (rps20)
Find proteins for P80380 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  P80380
Entity ID: 21
MoleculeChainsSequence LengthOrganismDetails
30S RIBOSOMAL PROTEIN THX
V
26Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)Mutation(s): 0 
Gene Names: rpsU
Find proteins for Q5SIH3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
Go to UniProtKB:  Q5SIH3
Entity ID: 1
MoleculeChainsLengthOrganism
16S RIBOSOMAL RNAA1521Thermus thermophilus HB8
Entity ID: 22
MoleculeChainsLengthOrganism
5'-R(*UP*UP*CP*AP*AP*AP)-3'W6Thermus thermophilus HB8
Entity ID: 23
MoleculeChainsLengthOrganism
5'-R(*GP*GP*GP*AP*UP*UP*GP*AP*AP*AP*AP*UP*CP*CP*CP)-3'Z16Thermus thermophilus HB8
Small Molecules
Ligands 4 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
ZN
Query on ZN
Download SDF File 
Download CCD File 
D, N
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
RPO
Query on RPO
Download SDF File 
Download CCD File 
A
(1R,2R,3S,4R,6S)-4,6-diamino-2-{[3-O-(2,6-diamino-2,6-dideoxy-beta-L-idopyranosyl)-beta-D-ribofuranosyl]oxy}-3-hydroxycyclohexyl 2-amino-4-O-benzyl-2-deoxy-alpha-D-glucopyranoside
C30 H51 N5 O14
DRHDMQJFWDZMND-JCNXQQRHSA-N
 Ligand Interaction
MG
Query on MG
Download SDF File 
Download CCD File 
A, B, E, F, H, K, L, M, T
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.15 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.210 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 401.150α = 90.00
b = 401.150β = 90.00
c = 173.640γ = 90.00
Software Package:
Software NamePurpose
CNSphasing
CNSrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots


View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-08-07
    Type: Initial release
  • Version 1.1: 2013-11-06
    Type: Other, Structure summary
  • Version 1.2: 2013-12-11
    Type: Other, Structure summary
  • Version 1.3: 2014-01-29
    Type: Database references
  • Version 1.4: 2014-02-12
    Type: Database references