1HNW

STRUCTURE OF THE THERMUS THERMOPHILUS 30S RIBOSOMAL SUBUNIT IN COMPLEX WITH TETRACYCLINE

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.40 Å
  • R-Value Free: 0.264 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.222 

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history. 


Literature

The structural basis for the action of the antibiotics tetracycline, pactamycin, and hygromycin B on the 30S ribosomal subunit.

Brodersen, D.E., Clemons Jr., W.M., Carter, A.P., Morgan-Warren, R.J., Wimberly, B.T., Ramakrishnan, V.

(2000) Cell 103: 1143-1154

  • DOI: https://doi.org/10.1016/s0092-8674(00)00216-6
  • Primary Citation of Related Structures:  
    1HNW, 1HNX, 1HNZ

  • PubMed Abstract: 

    • We have used the recently determined atomic structure of the 30S ribosomal subunit to determine the structures of its complexes with the antibiotics tetracycline, pactamycin, and hygromycin B. The antibiotics bind to discrete sites on the 30S subunit in a manner consistent with much but not all biochemical data ...

    We have used the recently determined atomic structure of the 30S ribosomal subunit to determine the structures of its complexes with the antibiotics tetracycline, pactamycin, and hygromycin B. The antibiotics bind to discrete sites on the 30S subunit in a manner consistent with much but not all biochemical data. For each of these antibiotics, interactions with the 30S subunit suggest a mechanism for its effects on ribosome function.

    Related Citations: 
    • The Structure of the 30S Ribosomal Subunit
      Wimberly, B.T., Brodersen, D.E., Clemons Jr., W.M., Morgan-Warren, R., Carter, A.P., Vonrhein, C., Hartsch, T., Ramakrishnan, V.
      (2000) Nature 407: 327
    • Functional Insights from the Structure of the 30S Ribosomal Subunit and its Interactions with Antibiotics
      Carter, A.P., Clemons Jr., W.M., Brodersen, D.E., Wimberly, B.T., Morgan-Warren, R., Ramakrishnan, V.
      (2000) Nature 407: 340
    • Structure of a Bacterial 30S Ribosomal Subunit at 5.5A Resolution
      Clemons Jr., W.M., May, J.L.C., Wimberly, B.T., Mccutcheon, J.P., Capel, M.S., Ramakrishnan, V.
      (1999) Nature 400: 833
    Organizational Affiliation: 

    MRC Laboratory of Molecular Biology, Hills Road, Cambridge CB2 2QH, United Kingdom.



Macromolecules

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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S2C [auth B]256Thermus thermophilusMutation(s): 0 
UniProt
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Entity ID: 4
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30S RIBOSOMAL PROTEIN S3D [auth C]239Thermus thermophilusMutation(s): 0 
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S4E [auth D]209Thermus thermophilusMutation(s): 0 
UniProt
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S5F [auth E]162Thermus thermophilusMutation(s): 0 
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Entity ID: 7
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30S RIBOSOMAL PROTEIN S6G [auth F]101Thermus thermophilusMutation(s): 0 
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Entity ID: 8
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30S RIBOSOMAL PROTEIN S7H [auth G]156Thermus thermophilusMutation(s): 0 
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Entity ID: 9
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30S RIBOSOMAL PROTEIN S8I [auth H]138Thermus thermophilusMutation(s): 0 
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Entity ID: 10
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30S RIBOSOMAL PROTEIN S9J [auth I]128Thermus thermophilusMutation(s): 0 
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Entity ID: 11
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30S RIBOSOMAL PROTEIN S10K [auth J]105Thermus thermophilusMutation(s): 0 
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Entity ID: 12
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30S RIBOSOMAL PROTEIN S11L [auth K]129Thermus thermophilusMutation(s): 0 
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Entity ID: 13
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30S RIBOSOMAL PROTEIN S12M [auth L]135Thermus thermophilusMutation(s): 0 
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Entity ID: 14
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30S RIBOSOMAL PROTEIN S13N [auth M]126Thermus thermophilusMutation(s): 0 
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Entity ID: 15
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30S RIBOSOMAL PROTEIN S14O [auth N]61Thermus thermophilusMutation(s): 0 
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Entity ID: 16
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30S RIBOSOMAL PROTEIN S15P [auth O]89Thermus thermophilusMutation(s): 0 
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Entity ID: 17
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30S RIBOSOMAL PROTEIN S16Q [auth P]88Thermus thermophilusMutation(s): 0 
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Entity ID: 18
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30S RIBOSOMAL PROTEIN S17R [auth Q]105Thermus thermophilusMutation(s): 0 
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Entity ID: 19
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S18S [auth R]88Thermus thermophilusMutation(s): 0 
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Entity ID: 20
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30S RIBOSOMAL PROTEIN S19T [auth S]93Thermus thermophilusMutation(s): 0 
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Entity ID: 21
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S20U [auth T]106Thermus thermophilusMutation(s): 0 
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Entity ID: 22
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN THX26Thermus thermophilusMutation(s): 0 
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Entity ID: 1
MoleculeChainsLengthOrganismImage
16S RIBOSOMAL RNA1,522Thermus thermophilus
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Entity ID: 2
MoleculeChainsLengthOrganismImage
FRAGMENT OF MESSENGER RNAB [auth X]6Thermus thermophilus
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Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
TAC
Query on TAC
Download Ideal Coordinates CCD File 
MD [auth A],
ND [auth A]		TETRACYCLINE
C22 H24 N2 O8
OFVLGDICTFRJMM-WESIUVDSSA-N		 Ligand Interaction
ZN
Query on ZN
Download Ideal Coordinates CCD File 
PD [auth D],
RD [auth N]		ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N		 Ligand Interaction
MG
Query on MG
Download Ideal Coordinates CCD File 
AA [auth A]
AB [auth A]
AC [auth A]
AD [auth A]
BA [auth A]
AA [auth A],
AB [auth A],
AC [auth A],
AD [auth A],
BA [auth A],
BB [auth A],
BC [auth A],
BD [auth A],
CA [auth A],
CB [auth A],
CC [auth A],
CD [auth A],
DA [auth A],
DB [auth A],
DC [auth A],
DD [auth A],
EA [auth A],
EB [auth A],
EC [auth A],
ED [auth A],
FA [auth A],
FB [auth A],
FC [auth A],
FD [auth A],
GA [auth A],
GB [auth A],
GC [auth A],
GD [auth A],
HA [auth A],
HB [auth A],
HC [auth A],
HD [auth A],
IA [auth A],
IB [auth A],
IC [auth A],
ID [auth A],
JA [auth A],
JB [auth A],
JC [auth A],
JD [auth A],
KA [auth A],
KB [auth A],
KC [auth A],
KD [auth A],
LA [auth A],
LB [auth A],
LC [auth A],
LD [auth A],
MA [auth A],
MB [auth A],
MC [auth A],
NA [auth A],
NB [auth A],
NC [auth A],
OA [auth A],
OB [auth A],
OC [auth A],
OD [auth D],
PA [auth A],
PB [auth A],
PC [auth A],
QA [auth A],
QB [auth A],
QC [auth A],
QD [auth H],
RA [auth A],
RB [auth A],
RC [auth A],
SA [auth A],
SB [auth A],
SC [auth A],
TA [auth A],
TB [auth A],
TC [auth A],
UA [auth A],
UB [auth A],
UC [auth A],
VA [auth A],
VB [auth A],
VC [auth A],
W [auth A],
WA [auth A],
WB [auth A],
WC [auth A],
X [auth A],
XA [auth A],
XB [auth A],
XC [auth A],
Y [auth A],
YA [auth A],
YB [auth A],
YC [auth A],
Z [auth A],
ZA [auth A],
ZB [auth A],
ZC [auth A]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N		 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.40 Å
  • R-Value Free: 0.264 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.222 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 401.158α = 90
b = 401.158β = 90
c = 176.944γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
CNSrefinement
CNSphasing

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2001-02-21
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-08-09
    Changes: Data collection, Database references, Derived calculations, Refinement description