Structure of PDB 8hnw Chain A Binding Site BS03

Receptor Information
>8hnw Chain A (length=809) Species: 729 (Haemophilus parainfluenzae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ILGLDLGIASVGWAVVEIDEKENPLRLIDVGVRTFEGESLALSRRLARSA
RRLTQRRVARLKKAKRLLKSENILLSTDERLPHQVWQLRVEGLDHKLERQ
EWAAVLLHLIKHRGYLSQRKNESKELGALLSGVDNNHKLLQQATYRSPAE
LAVKKFEVEEGHIRNQQGAYTHTFSRLDLLAEMELLFSRQQHFGNPFASE
KLLENLTALLMWQKPALSGEAILKMLGKFEDEYKAAKNTYSAERFVWITK
LNNLRIQENGLERALNDNERLALMEQPYDKNRLFYSQVRSILKLSDIFKG
LRIETKAVLMEMKAYHQIRKVLEGNNLKAEWAELKANPTLLDEIGTAFSL
YKTDEDISAYLAGKLSQPVLNALLENLSFDKFIQLSLKALYKLLPLMQQG
LRYDEACREIYFLPQIPADEIRNPVVLRTLTQARKVINGVVRLYGSPARI
HIETRNLNDTRYVARFLCNFIADNMHLVFASNGQITALLNDRHHALDAVV
VACSTVAMQQKITRFLHFPTPWQFFKQEVEIRIFSDNPKLELENRLPDRP
QANHEFVQPLFVSRMPTRKMTGQGHMETVKSAKRLNEGISVIKMPLTKLK
LKDLELMVNREREKDLYDTLKARLEAFNDDPAKAFAEPFIKKGGAIVKSV
RVEQIQKSGVLVREGNGVADNASMVRVDVFTKGGKYFLVPIYTWQVAKGI
LPNKAATQYKDEEDWEVMDNSATFKFSLHPNDLVKLVTKKKTILGYFNGL
NRATGNIDIKEHDLDKSKGKQGIFEGVGIKLALSFEKYQVDELGKNIRLC
KPSKRQPVR
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8hnw AcrIIC4 inhibits type II-C Cas9 by preventing R-loop formation.
Resolution3.41 Å
Binding residue
(original residue number in PDB)
S903 N916 A917 M919 Y937 N996 R997 A998
Binding residue
(residue number reindexed from 1)
S658 N671 A672 M674 Y692 N751 R752 A753
Enzymatic activity
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0004519 endonuclease activity
GO:0046872 metal ion binding
Biological Process
GO:0043571 maintenance of CRISPR repeat elements
GO:0051607 defense response to virus

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Molecular Function

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Biological Process
External links
PDB RCSB:8hnw, PDBe:8hnw, PDBj:8hnw
PDBsum8hnw
PubMed37494395
UniProtF0ET08

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