Structure of PDB 5l3p Chain z Binding Site BS02

Receptor Information
>5l3p Chain z (length=545) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EFDPEKWIASLGITSQKSCECLAETWAYCLQQTQGHPDASLLLWRGVEMV
EILSTLSMDIDTLRAALLFPLADANVVSEDVLRESVGKSVVNLIHGVRDM
AAIRQDNVRRMLLAMVDDFRCVVIKLAERIAHLREDERVLAAKECTNIYA
PLANRLGIGQLKWELEDYCFRYLHPTEYKRIAKLLHERRLDREHYIEEFV
GHLRAEMKAEGVKAEVYGRPKHIYSIWRKMQKKNLAFDELFDVRAVRIVA
ERLQDCYAALGIVHTHYRHLPDEFDDYVANPKPNGYQSIHTVVLGPGGKT
VEIQIRTKQMHEDAELGDRIAWLRKLVFDDRVYVFTPKGDVVDLPAGSTP
LDFAYHIHSDVGHRCIGAKIGGRIVPFTYQLQMGDQIEIITQAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAGYSLVVRVVANDRSGLLRDITTILANEKVNVL
GVASRSDTKQQLATIDMTIEIYNLQVLGRVLGKLNQVPDVIDARR
Ligand information
>5l3p Chain y (length=73) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
gcugauauagcucaguugguagagcgcacccuuggugagggugaggucgg
caguucgaaucugccuaucagca
.<<<<<<..<<<<........>>>>.<<<<<<.....>>>>>>.....<<
<<.........>>>>>>>>>>..
Receptor-Ligand Complex Structure
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PDB5l3p The stringent factor RelA adopts an open conformation on the ribosome to stimulate ppGpp synthesis.
Resolution3.7 Å
Binding residue
(original residue number in PDB)
X514 X526 X535 X537 X538 X541
Binding residue
(residue number reindexed from 1)
X420 X432 X441 X443 X444 X447
Enzymatic activity
Enzyme Commision number 2.7.6.5: GTP diphosphokinase.
Gene Ontology
Biological Process
GO:0015969 guanosine tetraphosphate metabolic process

View graph for
Biological Process
External links
PDB RCSB:5l3p, PDBe:5l3p, PDBj:5l3p
PDBsum5l3p
PubMed27226493
UniProtP0AG20|RELA_ECOLI GTP pyrophosphokinase (Gene Name=relA)

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