3q1q

Structure of a Bacterial Ribonuclease P Holoenzyme in Complex with tRNA

spinqualitylabelsall models 3q1q, resolution 3.80Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 3q1q is a 3 chain structure with sequence from Thermotoga maritima. This structure supersedes the now removed PDB entry 3ok7. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 3.8Å Ligands: MG, PO4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function RNPA_THEMA RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme (By similarity). See Also Ribonuclease 3D structures Transfer RNA (tRNA)

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