Structure of PDB 7jl2 Chain A

Receptor sequence
>7jl2A (length=662) Species: 9606 (Homo sapiens) [Search protein sequence]
ELQLRPYQMEVAQPALEGKNIIICLPTGSGKTRVAVYIAKDHLDKKKKAS
EPGKVIVLVNKVLLVEQLFRKEFQPFLKKWYRVIGLSGDTQLKISFPEVV
KSCDIIISTAQILENSLLNLAGVQLSDFSLIIIDECHHTNKEAVYNNIMR
HYLMQKLKNNRLKKVIPLPQILGLTASPGVGGATKQAKAEEHILKLCANL
DAFTIKTVKENLDQLKNQIQEPCKKFAIADREDPFKEKLLEIMTRIQTYC
QMSPMSDFGTQPYEQWAIQMEKKAAKEGNRKERVCAEHLRKYNEALQIND
TIRMIDAYTHLETFYNEEKDKKFAVIEETDRFLMTLFFENNKMLKRLAEN
PEYENEKLTKLRNTIMEQYTRTEESARGIIFTKTRQSAYALSQWITENEK
FAEVGVKAHHLIGAGSSEFKPMTQNEQKEVISKFRTGKINLLIATTVAEE
GLDIKECNIVIRYGLVTNEIAMVQARGRARADESTYVLVAHSGSGVIERE
TVNDFREKMMYKAIHCVQNMKPEEYAHKILELQMQSIMEKKMKTKRNIAK
HYNNPSLITFLCKNCSVLACSGEDIHVIEKMHHVNMTPEFKELYIVREKQ
INGEIICKCGQAWGTMMVHKGLDLPCLKIRNFVVVFKNNSTKKQYKKWVE
LPITFPNLDYSE
3D structure
PDB7jl2 Structural analysis of RIG-I-like receptors reveals ancient rules of engagement between diverse RNA helicases and TRIM ubiquitin ligases.
ChainA
Resolution4.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.13: RNA helicase.
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 A K450 E451 Q580 N769 R843 H927 K1002 K141 E142 Q265 N425 R499 H582 K647
BS02 rna A V366 G392 Q415 R728 G756 E924 K1001 V62 G88 Q111 R385 G413 E579 K646
BS03 ZN A C907 C910 C964 C562 C565 C609
BS04 ADP A R309 G334 K335 T336 R337 D797 K799 R824 R5 G30 K31 T32 R33 D453 K455 R480
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005524 ATP binding
GO:0016787 hydrolase activity

View graph for
Molecular Function
External links
PDB RCSB:7jl2, PDBe:7jl2, PDBj:7jl2
PDBsum7jl2
PubMed33373584
UniProtQ9BYX4|IFIH1_HUMAN Interferon-induced helicase C domain-containing protein 1 (Gene Name=IFIH1)

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