4IOA

Crystal structure of compound 4e bound to large ribosomal subunit (50S) from Deinococcus radiodurans

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.199 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history. 


Literature

Novel 3-O-carbamoyl erythromycin A derivatives (carbamolides) with activity against resistant staphylococcal and streptococcal isolates.

Magee, T.V., Han, S., McCurdy, S.P., Nguyen, T.T., Granskog, K., Marr, E.S., Maguire, B.A., Huband, M.D., Chen, J.M., Subashi, T.A., Shanmugasundaram, V.

(2013) Bioorg Med Chem Lett 23: 1727-1731

  • DOI: https://doi.org/10.1016/j.bmcl.2013.01.067
  • Primary Citation of Related Structures:  
    4IO9, 4IOA, 4IOC

  • PubMed Abstract: 

    A novel series of 3-O-carbamoyl erythromycin A derived analogs, labeled carbamolides, with activity versus resistant bacterial isolates of staphylococci (including macrolide and oxazolidinone resistant strains) and streptococci are reported. An (R)-2-aryl substituent on a pyrrolidine carbamate appeared to be critical for achieving potency against resistant strains. Crystal structures showed a distinct aromatic interaction between the (R)-2-aryl (3-pyridyl for 4d) substituent on the pyrrolidine and G2484 (G2505, Escherichia coli) of the Deinococcus radiodurans 50S ribosome (3.2Å resolution).

    • Organizational Affiliation: 

    Pfizer Cardiovascular, Metabolic, and Endocrine Diseases (CVMED) Chemistry, 620 Memorial Dr, Cambridge, MA 02139, USA. thomas.v.magee@pfizer.com


Macromolecules

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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L2C [auth A]274Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXJ9 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L3D [auth B]211Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXK2 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 5
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L4E [auth C]205Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXK1 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 6
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L5F [auth D]180Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXJ0 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 7
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L6G [auth E]185Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSL3 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 8
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L11H [auth F]144Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSS7 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 9
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L13I [auth G]174Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXY1 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 10
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L14J [auth H]134Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXJ2 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 11
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L15K [auth I]156Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSK9 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 12
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L16L [auth J]141Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXJ5 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 13
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L17M [auth K]116Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSJ5 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 14
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L18N [auth L]114Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSL2 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 15
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L19O [auth M]166Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RWB4 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 16
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L20P [auth N]118Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSW7 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 17
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L21Q [auth O]100Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RY64 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 18
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L22R [auth P]134Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXJ7 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 19
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L23S [auth Q]95Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXK0 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 20
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L24T [auth R]115Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXJ1 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 21
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L25U [auth S]237Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RX88 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 22
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L27V [auth T]91Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RY65 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 23
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L28W [auth U]81Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RRG8 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 24
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L29X [auth V]67Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RXJ4 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 25
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L30Y [auth W]55Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSL0 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 26
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L3260Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for P49228 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 27
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L33AA [auth 1]55Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSS4 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 28
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L34BA [auth 2]47Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSH2 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 29
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L35CA [auth 3]66Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSW6 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 30
MoleculeChains Sequence LengthOrganismDetailsImage
50S ribosomal protein L36DA [auth 4]37Deinococcus radioduransMutation(s): 0 
UniProt
Find proteins for Q9RSK0 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1))
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Entity ID: 1
MoleculeChains LengthOrganismImage
23S ribosomal RNAA [auth X]2,880Deinococcus radiodurans
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Entity ID: 2
MoleculeChains LengthOrganismImage
5S ribosomal RNAB [auth Y]123Deinococcus radiodurans
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Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
1F3
Query on 1F3
Download Ideal Coordinates CCD File 
IB [auth X](3aS,4R,7R,8S,9S,10R,11R,13R,15R,15aR)-4-ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-2,6,14-trioxo-10-{[3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl]oxy}tetradecahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol-8-yl (2R)-2-[4-(acetylamino)phenyl]-2,3-dihydro-1H-pyrrole-1-carboxylate
C44 H66 N4 O12
ZKTKUJCCBJLCJA-RDDSPYQVSA-N
MG
Query on MG
Download Ideal Coordinates CCD File 
AB [auth X]
BB [auth X]
CB [auth X]
DB [auth X]
EA [auth X]
AB [auth X],
BB [auth X],
CB [auth X],
DB [auth X],
EA [auth X],
EB [auth X],
FA [auth X],
FB [auth X],
GA [auth X],
GB [auth X],
HA [auth X],
HB [auth X],
IA [auth X],
JA [auth X],
JB [auth Y],
KA [auth X],
KB [auth Y],
LA [auth X],
LB [auth Y],
MA [auth X],
MB [auth Y],
NA [auth X],
NB [auth Y],
OA [auth X],
PA [auth X],
QA [auth X],
RA [auth X],
SA [auth X],
TA [auth X],
UA [auth X],
VA [auth X],
WA [auth X],
XA [auth X],
YA [auth X],
ZA [auth X]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.199 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 169.767α = 90
b = 406.661β = 90
c = 696.738γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
PHASERphasing
autoBUSTERrefinement
HKL-2000data reduction
SCALEPACKdata scaling

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: 2013-03-06
    Type: Initial release
  • Version 1.1: 2013-03-20
    Changes: Database references
  • Version 1.2: 2024-10-30
    Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary