4iqf | pdb_00004iqf

Crystal Structure of Methyionyl-tRNA Formyltransferase from Bacillus anthracis

spinqualitylabelsall models 4iqf, resolution 2.38Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4iqf is a 4 chain structure with sequence from Bacillus anthracis. This structure supersedes the now removed PDB entry 3rfo. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: GOL, PG5, SO4 NonStd Res: MSE Gene: BAS3717, BA_4004, fmt, GBAA_4004 (Bacillus anthracis) Activity: Methionyl-tRNA formyltransferase, with EC number 2.1.2.9 Resources: FirstGlance, OCA, RCSB, PDBsum Function [FMT_BACAN] Modifies the free amino group of the aminoacyl moiety of methionyl-tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by: (I) promoting its recognition by IF2 and (II) impairing its binding to EFTu-GTP.[HAMAP-Rule:MF_00182]

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