Structure of PDB 7qv3 Chain k

Receptor sequence

>7qv3k (length=118) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168)

VKKNIESGIAHIRSTFNNTIVTITDTHGNAISWSSAGALGFRGSRKSTPF
AAQMAAETAAKGSIEHGLKTLEVTVKGPGSGREAAIRALQAAGLEVTAIR
DVTPVPHNGCRPPKRRRV

3D structure

• PDB: 7qv3 Bacterial ribosome collision sensing by a MutS DNA repair ATPase paralogue.
• Chain: k
• Resolution: 5.14 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	k	F29 S93	F16 S80
BS02	rna	k	H24 R26 N30 N31 T35 G41 N42 A43 W46 S48 G50 A51 R55 S57 K59 P117 P119 H120 N121 G122 C123 R124 P126 K127 R129 R130 V131	H11 R13 N17 N18 T22 G28 N29 A30 W33 S35 G37 A38 R42 S44 K46 P104 P106 H107 N108 G109 C110 R111 P113 K114 R116 R117 V118

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7qv3, PDBe:7qv3, PDBj:7qv3
• PDBsum: 7qv3
• PubMed: 35264791
• UniProt: P04969|RS11_BACSU Small ribosomal subunit protein uS11 (Gene Name=rpsK)