Structure of PDB 6wan Chain D

Receptor sequence
>6wanD (length=435) Species: 470 (Acinetobacter baumannii) [Search protein sequence]
AIARVGFGYQDAFVLRSLPLWLSQSAFSHIVSEALSDIEVCYFSSEKSLH
VMYEAKNHSLTATEFWDEIRRFKSLFDTHPKNFIWFNLVCPSYNTAISPL
ISKIDRLRVSVNGRSEYLDWCVGKKIDFSLAEFALDYVGFITFNSENSES
IFLSEIQDTINIELLRSQVKQLKDQFKNLISRSSFGPIYRKDFENFICHA
LEEDRSQWLLDPIKINLSASSSQYQDLNLDISDFNGPDRAQKTSSDWNSL
IKKAVSIGDFIHNSGDRRTLLIDGKQRMSTACMLGYVFSATRNFLLEIEH
NGLIYRTDDHKQKEGQKIEAVEPQGETEAIVAIGFPTAIGKDIDSTINEV
KSLPRLNLESSHAIDNMETLNLAVREAKSALVSFKSENKLSKLHLFIKAP
SVFAMVLGHRLNGICDIQLYDWVDGQYIPTAELNL
3D structure
PDB6wan CBASS Immunity Uses CARF-Related Effectors to Sense 3'-5'- and 2'-5'-Linked Cyclic Oligonucleotide Signals and Protect Bacteria from Phage Infection.
ChainD
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.-.-
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 D K299 Q300 R301 M302 H324 N325 D369 I391 I424 K425 A426 P427 S428 W449 Y454 K275 Q276 R277 M278 H300 N301 D342 I364 I397 K398 A399 P400 S401 W422 Y427
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003677 DNA binding
GO:0004518 nuclease activity
GO:0004519 endonuclease activity
GO:0046872 metal ion binding
Biological Process
GO:0051607 defense response to virus

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:6wan, PDBe:6wan, PDBj:6wan
PDBsum6wan
PubMed32544385
UniProtC0VHC9|CAP4_ACIS2 CD-NTase-associated protein 4 (Gene Name=cap4)

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