Structure of PDB 7o9f Chain C

Receptor sequence
>7o9fC (length=295) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence]
MGFEGLADRLQQTISKIRGKGKVSEQDVKEMMREVRLALLEADVNFKVVK
DFVKKVSERAVGQDVMKSLTPGQQVIKVVQEELTELMGGEESKIVAKRPP
TVIMMVGLQGAGKTTTSGKLANLLRKKHNRKPMLVAADIYRPAAIKQLET
LGKQLDMPVFSLGDQSPVEIAKQAIEKAKEEDYVILDTAGRLHIDHELMD
ELTNKEIANPEEIFLVVDSMTGQDAVNVAKSFNEQLGLTGVVLTKLDGDT
RGGAALSIRAVTNTPIKFAGLGEKLDALEPFHPERMASRILGMGD
3D structure
PDB7o9f Inhibition of SRP-dependent protein secretion by the bacterial alarmone (p)ppGpp.
ChainC
Resolution2.51 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.5.4: signal-recognition-particle GTPase.
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 G4P C F46 K47 F46 K47
BS02 G4P C G111 G113 K114 T115 T116 K250 D252 G275 G277 E278 G110 G112 K113 T114 T115 K245 D247 G270 G272 E273
BS03 MG C T115 R142 T114 R141
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0006614 SRP-dependent cotranslational protein targeting to membrane
Cellular Component
GO:0048500 signal recognition particle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7o9f, PDBe:7o9f, PDBj:7o9f
PDBsum7o9f
PubMed35217658
UniProtP37105|SRP54_BACSU Signal recognition particle protein (Gene Name=ffh)

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