Structure of PDB 8toc Chain b

Receptor sequence

>8tocb (length=534) Species: 154784 (Acinetobacter phage AP205)

MNMYKWVPESIRDSGEGQPSYSNNGDYAPSGPWVAAGIHTMPQSLRDSMR
NSIMVTAQARRDVIGPEWGPDGRFTGYASVIGTPDPKPADIVNKFTVERR
PVSNGNFQQRVKAGDIVVAPYTSDGKITVKLVAGQKDISSTPDYDYRIDS
SLASSAGFVVAGERWYYTKRHFIIPRYFQNWRMRRRKYVTGWVMPTFYSP
KEIFNRLKDSLVPDTGLVTQVWADNNTKRMDFLTAMAEIPQTLSSFLDAL
GYLGSLIKDFKRRRFFLNKAHQRIRNKLGVSFAERRSQIVSKYDRKIASA
RKPAIIVKLRQRKEKALKALDKMRVREEKKMIREFATQAASLWLSFRYEI
MPLYYQSQDVLDVIANSTSEFMTSRDFVAKAINIGIPLEWNLDQENLVSQ
PRHNVMVKSKLSPENNIGKTLSVNPFTTAWELLTLSFVVDWFVNFGDVIA
GFTGGYSDDSGATASWRFDDKKVFHLKNIPSAMVIVDINFYTRQVIDPRL
CGGLAFSPKLNLFRYLDAMSLSWNRSRLKISRAT

3D structure

• PDB: 8toc Structural basis of Acinetobacter type IV pili targeting by an RNA virus
• Chain: b
• Resolution: 3.11 Å

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	b	R99 V102 S103 N104 G105 N106 F107 Q108 V111 K112 G114 D115 I116 V117 Y121 S123 D124 G125 K258 D259 K261 R262 F265 F266 R273 K277 R285 Q288 K292 R295 K296 R301 K308 R312 K315 K322 Y348 F371 M406 K419 S422 S465 R467 N489 F490 Y491 R493	R99 V102 S103 N104 G105 N106 F107 Q108 V111 K112 G114 D115 I116 V117 Y121 S123 D124 G125 K258 D259 K261 R262 F265 F266 R273 K277 R285 Q288 K292 R295 K296 R301 K308 R312 K315 K322 Y348 F371 M406 K419 S422 S465 R467 N489 F490 Y491 R493

Gene Ontology

Biological Process

• GO:0039666 virion attachment to host cell pilus

Cellular Component

• GO:0044423 virion component

External links

• PDB: RCSB:8toc, PDBe:8toc, PDBj:8toc
• PDBsum: 8toc
• PubMed: 38553443
• UniProt: Q9AZ43