Structure of PDB 6d90 Chain TT

Receptor sequence

>6d90TT (length=144) Species: 9986 (Oryctolagus cuniculus)

SLVIPEKFQHILRVLNTNIDGRRKIAFAITAIKGVGRRYAHVVLRKADID
LTKRAGELTEDEVERVITIMQNPRQYKIPDWFLNRQKDVKDGKYSQVLAN
GLDNKLREDLERLKKIRAHRGLRHFWGLRVRGQHTKTTGRRGRT

3D structure

• PDB: 6d90 Dual tRNA mimicry in the Cricket Paralysis Virus IRES uncovers an unexpected similarity with the Hepatitis C Virus IRES.
• Chain: TT
• Resolution: 3.2 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	TT	R24 G35 V36 G37 R39 Y40 W82 F83 N85 Q87 K88 D110 H120 R121 R124 H125 L129 R130 V131 R132 Q134 H135 T136 K137 T138 T139 G140 R141 R142 R144 T145	R23 G34 V35 G36 R38 Y39 W81 F82 N84 Q86 K87 D109 H119 R120 R123 H124 L128 R129 V130 R131 Q133 H134 T135 K136 T137 T138 G139 R140 R141 R143 T144

Gene Ontology

Molecular Function

• GO:0003676 nucleic acid binding
• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0015935 small ribosomal subunit
• GO:0022626 cytosolic ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6d90, PDBe:6d90, PDBj:6d90
• PDBsum: 6d90
• PubMed: 29856316
• UniProt: G1TPG3|RS18_RABIT Small ribosomal subunit protein uS13 (Gene Name=RPS18)