Structure of PDB 8qbl Chain E

Receptor sequence
>8qblE (length=302) Species: 469008 (Escherichia coli BL21(DE3)) [Search protein sequence]
KKFTDEQQQQLIGHLTKKGFYRGANIKITIFLCGGDVANHQSWRHQLSQF
LAKFSDVDIFYPEDLFDDLLAGQGQHSLLSLENILAEAVDVIILFPESPG
SFTALGAFSNNENLRRKLICIQDAKFKSKRSFINYGPVRLLRKFNSKSVL
RCSSNELKEMCDSSIDVARKLRLYKKLMASIKKVRKENKVSKDIGNILYA
ERFLLPCIYLLDSVNYRTLCELAFKAIKQDDVLSKIIVRSVVSRLINERK
ILQMTDGYQVTALGASYVRSVFDRKTLDRLRLEIMNFENRRKSTFNYDKI
PY
3D structure
PDB8qbl Retron-Eco1 assembles NAD + -hydrolyzing filaments that provide immunity against bacteriophages.
ChainE
Resolution2.66 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 rna E R292 R293 R290 R291
BS02 dna E K149 R276 K277 S295 T296 Y304 K147 R274 K275 S293 T294 Y302
BS03 NAD E Q124 F128 S133 F134 N136 Q122 F126 S131 F132 N134
BS04 NAD E P64 E65 D69 P62 E63 D67
Gene Ontology
Biological Process
GO:0051607 defense response to virus

View graph for
Biological Process
External links
PDB RCSB:8qbl, PDBe:8qbl, PDBj:8qbl
PDBsum8qbl
PubMed38788717
UniProtP0DV88|RIB86_ECOLX Retron Ec86 putative ribosyltransferase/DNA-binding protein (Gene Name=LM2_00875)

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