Structure of PDB 7zjx Chain LS

Receptor sequence

>7zjxLS (length=159) Species: 9986 (Oryctolagus cuniculus)

VRYSLDPENPTKSCKSRGSNLRVHFKNTRETAQAIKGMHIRKATKYLKDV
TLKKQCVPFRRYNGGVGRCAQAKQWGWTQGRWPKKSAEFLLHMLKNAESN
AELKGLDVDSLVIEHIQVNKAPKMRRRTYRAHGRINPYMSSPCHIEMILT
EKEQIVPKP

3D structure

• PDB: 7zjx Structure of the mammalian ribosome as it decodes the selenocysteine UGA codon.
• Chain: LS
• Resolution: 3.1 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	LS	V2 R3 Y4 L6 K16 S17 R18 S20 R23 H25 F26 K27 R30 Q34 K37 K43 K46 K54 K55 R62 Y63 G65 G66 G68 R69 A71 Q72 K74 Q75 W78 Q80 R82 W83 P84 K85 K86 H93 K96 N97 S100 N101 L104 Q118 V119 K121 R127 Y130 R131 A132 H133 G134 R135 I136 N137 P138 Y139 M140 S141	V1 R2 Y3 L5 K15 S16 R17 S19 R22 H24 F25 K26 R29 Q33 K36 K42 K45 K53 K54 R61 Y62 G64 G65 G67 R68 A70 Q71 K73 Q74 W77 Q79 R81 W82 P83 K84 K85 H92 K95 N96 S99 N100 L103 Q117 V118 K120 R126 Y129 R130 A131 H132 G133 R134 I135 N136 P137 Y138 M139 S140
BS02	rna	LS	R3 S5 R61 R62 W78 N120 K121 P123	R2 S4 R60 R61 W77 N119 K120 P122

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0002181 cytoplasmic translation
• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0015934 large ribosomal subunit
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7zjx, PDBe:7zjx, PDBj:7zjx
• PDBsum: 7zjx
• PubMed: 35709277
• UniProt: A0A8J4KQ25