First time at Proteopedia? Click on the green links: they change the 3D image. Click and drag the molecules. Proteopedia is a 3D, interactive encyclopedia of proteins, RNA, DNA and other molecules. With a free user account, you can edit pages in Proteopedia. Visit the Main Page to learn more.
2j03
From Proteopedia
| 2j03, resolution 2.80Å () | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Related: | 2j00, 2j01, 2j02, 1bxy, 1twv, 2b66, 2b9n, 2b9p | ||||||||
| |||||||||
| |||||||||
| Resources: | FirstGlance, OCA, RCSB, PDBsum | ||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||
Contents |
STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME COMPLEXED WITH MRNA, TRNA AND PAROMOMYCIN (PART 4 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT FROM MOLECULE II.
The crystal structure of the bacterial 70S ribosome refined to 2.8 angstrom resolution reveals atomic details of its interactions with messenger RNA (mRNA) and transfer RNA (tRNA). A metal ion stabilizes a kink in the mRNA that demarcates the boundary between A and P sites, which is potentially important to prevent slippage of mRNA. Metal ions also stabilize the intersubunit interface. The interactions of E-site tRNA with the 50S subunit have both similarities and differences compared to those in the archaeal ribosome. The structure also rationalizes much biochemical and genetic data on translation.
Structure of the 70S ribosome complexed with mRNA and tRNA., Selmer M, Dunham CM, Murphy FV 4th, Weixlbaumer A, Petry S, Kelley AC, Weir JR, Ramakrishnan V, Science. 2006 Sep 29;313(5795):1935-42. Epub 2006 Sep 7. PMID:16959973
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
About this Structure
2j03 is a 35 chain structure with sequence from Thermus thermophilus. Full crystallographic information is available from OCA.
See Also
- Ribosomal protein L1
- Ribosomal protein L10
- Ribosomal protein L11
- Ribosomal protein L13
- Ribosomal protein L14
- Ribosomal protein L15
- Ribosomal protein L16
- Ribosomal protein L17
- Ribosomal protein L18
- Ribosomal protein L19
- Ribosomal protein L2
- Ribosomal protein L20
- Ribosomal protein L21
- Ribosomal protein L22
- Ribosomal protein L23
- Ribosomal protein L24
- Ribosomal protein L25
- Ribosomal protein L27
- Ribosomal protein L29
- Ribosomal protein L3
- Ribosomal protein L30
- Ribosomal protein L31
- Ribosomal protein L32
- Ribosomal protein L33
- Ribosomal protein L34
- Ribosomal protein L35
- Ribosomal protein L36
- Ribosomal protein L4
- Ribosomal protein L5
- Ribosomal protein L6
- Ribosomal protein L7
- Ribosomal protein L9
Reference
- Selmer M, Dunham CM, Murphy FV 4th, Weixlbaumer A, Petry S, Kelley AC, Weir JR, Ramakrishnan V. Structure of the 70S ribosome complexed with mRNA and tRNA. Science. 2006 Sep 29;313(5795):1935-42. Epub 2006 Sep 7. PMID:16959973
Categories: Thermus thermophilus | Dunham, C M. | Kelley, A C. | Murphy, F V. | Petry, S. | Ramakrishnan, V. | Selmer, M. | Weir, J R. | Weixlbaumer, A. | Mrna | Paromomycin | Ribosome | Translation | Trna
