Structure of PDB 8ifm Chain K Binding Site BS01

Receptor Information
>8ifm Chain K (length=428) 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
LGPGVCYLGLVYKKIQNACCAAQMFLDNGDGTVFKGEVGPWYNPEKGEYH
LKPKEAKALLTQALESYKEQNKSYPKEVFIHARTRFNDEEWNAFNEVTPK
NTNLVGVTITKSKPLKLYKTEGAFPIMRGNAYIVDEKKAFLWTLGFVPKL
QSTLSMEVPNPIFIEINKGEAEIQQVLKDILALTKLNYNACIYADGEPVT
LRFANKIGEILTASTEIKTPPLAFKYYI
Ligand information
>8ifm Chain L (length=20) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
aaacggcucuaaucuauuag
....................
Receptor-Ligand Complex Structure
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PDB8ifm Target ssDNA activates the NADase activity of prokaryotic SPARTA immune system.
Resolution2.92 Å
Binding residue
(original residue number in PDB)		Y202 D203 A204 F206 H207 K211 Q222 I223 L224 R225 T228 R243 F245 L252 T255 K325 G326 L423 S434 E436 N439 N468 A469 D474 G475 E476 R481 I507
Binding residue
(residue number reindexed from 1)		Y132 D133 A134 F136 H137 K141 Q152 I153 L154 R155 T158 R173 F175 L182 T185 K246 G247 L344 S355 E357 N360 N389 A390 D395 G396 E397 R402 I428
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding

View graph for
Molecular Function
External links
PDB RCSB:8ifm, PDBe:8ifm, PDBj:8ifm
PDBsum8ifm
PubMed37932528
UniProtA0A1I7NFD7

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