Structure of PDB 6boh Chain SA

Receptor sequence

>6bohSA (length=127) Species: 262724 (Thermus thermophilus HB27)

EQYYGTGRRKEAVARVFLRPGNGKVTVNGQDFNEYFQGLVRAVAALEPLR
AVDALGRFDAYITVRGGGKSGQIDAIKLGIARALVQYNPDYRAKLKPLGF
LTRDARVVERKKYGKHKARRAPQYSKR

3D structure

• PDB: 6boh Conformational Control of Translation Termination on the 70S Ribosome.
• Chain: SA
• Resolution: 3.4 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	SA	Q3 Y5 R9 R10 K11 E12 R16 F18 Q38 Y62 R66 G67 G68 G69 K70 S71 G72 R93 K97 T103 R104 R107 V109 E110 R111 K112 K113 Y114 G115 K116 K118 R120 R121 A122 P123 Q124 Y125 S126 R128	Q2 Y4 R8 R9 K10 E11 R15 F17 Q37 Y61 R65 G66 G67 G68 K69 S70 G71 R92 K96 T102 R103 R106 V108 E109 R110 K111 K112 Y113 G114 K115 K117 R119 R120 A121 P122 Q123 Y124 S125 R127
BS02	rna	SA	K127 R128	K126 R127

Gene Ontology

Molecular Function

• GO:0000049 tRNA binding
• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0015935 small ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6boh, PDBe:6boh, PDBj:6boh
• PDBsum: 6boh
• PubMed: 29731232
• UniProt: P62669|RS9_THET2 Small ribosomal subunit protein uS9 (Gene Name=rpsI)