Structure of PDB 8ifl Chain K Binding Site BS02

Receptor Information
>8ifl Chain K (length=427) Species: 1393122 (Thermoflavifilum thermophilum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKELIYIEEPSILFAHGQKCTDPRDGLALFGPLNQIYGIKSGVVGTQKGL
QIFKSYLDKIQKPIYNHNNITRPMFPGFEAVFGCKWESQNIVFKEITKRT
YDLVTLFNDKIITANKNDEERVDVWFVIVPEYDAQFHDQLKARLLEHTIP
TQILRESTLAWRDFKNTFGAPIRDFSKIEGHLAWTISTAAYYKAGGKPWK
LGGVCYLGLVYKKIQNACCAAQMFLDNGDGTVFKGEVGPWYNPEKGEYHL
KPKEAKALLTQALESYKEQNKSYPKEVFIHARTRFNDEEWNAFNEVTPKN
TNLVGVTITKSKPLKLYKTEGAFPIMRGNAYIVDEKKAFLWTLGFVPKLQ
STLSMEVPNPIFIEINKGEAEIQQVLKDILALTKLNYNACIYADGEPVTL
RFANKIGEILTASTEIKTPPLAFKYYI
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8ifl Target ssDNA activates the NADase activity of prokaryotic SPARTA immune system.
Resolution3.11 Å
Binding residue
(original residue number in PDB)		N68 I70 T71 R72 D244 K247 K286 Y328 R362 T363 R364 F403 S431 T432 L433 S434
Binding residue
(residue number reindexed from 1)		N68 I70 T71 R72 D174 K177 K212 Y248 R282 T283 R284 F323 S351 T352 L353 S354
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding

View graph for
Molecular Function
External links
PDB RCSB:8ifl, PDBe:8ifl, PDBj:8ifl
PDBsum8ifl
PubMed37932528
UniProtA0A1I7NFD7

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