Structure of PDB 8oz6 Chain B

Receptor sequence

>8oz6B (length=473) Species: 429344 (Maribacter polysiphoniae) [Search protein sequence]

MKELIYIEEPKILFAHGQKCTDARDGLALFGPLNNLYGIKSGVIGTKQGL
KIFRDYLDHIQKPIYNSNSITRPMFPGFEAVFDCKWESTGITFKEVTNED
IGKFLYNSSTHKRTYDLVSLFIDKIISANKNEDENVDVWFVIVPDEIYKY
CRPNSVLPKEMVQTTYNYDAQFHDQFKARLLKHTIPTQIFRESTLAWRDF
KNAFGLPIRDFSKIEGHLAWTISTAAFYKAGGKPWKLSDVRNGVCYLGLV
YKKVEKSKNPRNACCAAQMFLDNGDGTVFKGEVGPWYNPKNGQYHLEPKE
AKALLSQSLQSYKEQIGEYPKEVFIHAKTRFNHQEWDAFLEVTPKETNLV
GVTISKTKPLKLYKTEGDYTILRGNAYVVNERSAFLWTVGYVPKIQTALS
MEVPNPLFIEINKGEADIKQVLKDILSLTKLNYNACIFADGEPVTLRFAD
KIGEILTASTDIKTPPLAFKYYI

3D structure

PDB

8oz6 Activation mechanism of a short argonaute-TIR prokaryotic immune system.

Chain

Resolution

3.97 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	B	R152 Q205 H207 Q222 I223 F224 R225 T228 T255 K324 N325 K390 N468 R481	R152 Q171 H173 Q188 I189 F190 R191 T194 T221 K290 N291 K356 N434 R447
BS02	dna	B	P153 N154 F245 I248 H251 Y285 K286 K287 Y328 K362 T363 M435	P153 N154 F211 I214 H217 Y251 K252 K253 Y294 K328 T329 M401

Gene Ontology

	Molecular Function
GO:0003676	nucleic acid binding

View graph for
Molecular Function

External links

PDB	RCSB:8oz6, PDBe:8oz6, PDBj:8oz6
PDBsum	8oz6
PubMed	37467330
UniProt	A0A316E3U6

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