Structure of PDB 4v6l Chain AS

Receptor sequence

>4v6lAS (length=88) Species: 83334 (Escherichia coli O157:H7)

SLSTEATAKIVSEFGRDANDTGSTEVQVALLTAQINHLQGHFAEHKKDHH
SRRGLLRMVSQRRKLLDYLKRKDVARYTRLIERLGLRR

3D structure

• PDB: 4v6l Structural insights into cognate versus near-cognate discrimination during decoding.
• Chain: AS
• Resolution: 13.2 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	AS	S1 T7 R16 D17 A18 N19 D20 T21 G22 S23 Q27 L30 L31 L38 H41 H45 K47 D48 H49 H50 S51 R53 R57 S60 Q61 K64 Y68 R71	S1 T7 R16 D17 A18 N19 D20 T21 G22 S23 Q27 L30 L31 L38 H41 H45 K47 D48 H49 H50 S51 R53 R57 S60 Q61 K64 Y68 R71
BS02	rna	AS	I35 Q39 L55 V59 R62 R63 L86 R87 R88	I35 Q39 L55 V59 R62 R63 L86 R87 R88

Gene Ontology

Molecular Function

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

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:4v6l, PDBe:4v6l, PDBj:4v6l
• PDBsum: 4v6l
• PubMed: 21378755
• UniProt: Q8X9M2|RS15_ECO57 Small ribosomal subunit protein uS15 (Gene Name=rpsO)