5wfs

70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)70S ribosome-EF-Tu H84A complex with GTP and near-cognate tRNA (Complex C4)

5wfs, resolution 3.00Å Show:Asymmetric Unit Biological Assembly Structural highlights 5wfs is a 10 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 3Å Ligands: Experimental data: Check Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function RS15_ECOLI One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.[HAMAP-Rule:MF_01343] In the E.coli 70S ribosome it has been modeled (PubMed:12809609) to contact the 23S rRNA of the 50S subunit forming part of bridge B4. In the two 3.5 A resolved ribosome structures (PubMed:16272117) there are minor differences between side-chain conformations.[HAMAP-Rule:MF_01343] See Also Elongation factor 3D structures Ribosome 3D structures