Structure of PDB 8fr3 Chain A

Receptor sequence
>8fr3A (length=385) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
TKPHVNVGTIGHVDHGKTTLTAAITTVLAKTYGGAARAFDQIDNAPEEKA
RGITINTSHVEYDTPTRHYAHVDCPGHADYVKNMITGAAQMDGAILVVAA
TDGPMPQTREHILLGRQVGVPYIIVFLNKCDMVDDEELLELVEMEVRELL
SQYDFPGDDTPIVRGSALKALEGDAEWEAKILELAGFLDSYIPEPERAID
KPFLLPIEDVFSISGRGTVVTGRVERGIIKVGEEVEIVGIKETQKSTCTG
VEMFRKLLDEGRAGENVGVLLRGIKREEIERGQVLAKPGTIKPHTKFESE
VYILSKDEGGRHTPFFKGYRPQFYFRTTDVTGTIELPEGVEMVMPGDNIK
MVVTLIHPIAMDDGLRFAIREGGRTVGAGVVAKVL
3D structure
PDB8fr3 Antibiotic that inhibits trans -translation blocks binding of EF-Tu to tmRNA but not to tRNA.
ChainA
Resolution2.23 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GDP A D21 G23 K24 T25 T26 F46 N135 K136 D138 M139 S173 L175 D14 G16 K17 T18 T19 F39 N128 K129 D131 M132 S166 L168
BS02 Y7C A G317 R318 E378 V383 G310 R311 E371 V376
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003746 translation elongation factor activity
GO:0003924 GTPase activity
GO:0005515 protein binding
GO:0005525 GTP binding
GO:0097216 guanosine tetraphosphate binding
Biological Process
GO:0006412 translation
GO:0006414 translational elongation
GO:0046677 response to antibiotic
Cellular Component
GO:0005737 cytoplasm
GO:0005886 plasma membrane
GO:0032045 guanyl-nucleotide exchange factor complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8fr3, PDBe:8fr3, PDBj:8fr3
PDBsum8fr3
PubMed37681945
UniProtP0CE47|EFTU1_ECOLI Elongation factor Tu 1 (Gene Name=tufA)

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