Structure of PDB 6z6k Chain LF

Receptor sequence

>6z6kLF (length=223) Species: 559292 (Saccharomyces cerevisiae S288C)

TAEQVAAERAARKAANKEKRAIILERNAAYQKEYETAERNIIQAKRDAKA
AGSYYVEAQHKLVFVVRIKGINKIPPKPRKVLQLLRLTRINSGTFVKVTK
ATLELLKLIEPYVAYGYPSYSTIRQLVYKRGFGKINKQRVPLSDNAIIEA
NLGKYGILSIDDLIHEIITVGPHFKQANNFLWPFKLSNPSGGWGVPRKFK
HFIQGGSFGNREEFINKLVKSMN

3D structure

• PDB: 6z6k Structure and function of yeast Lso2 and human CCDC124 bound to hibernating ribosomes.
• Chain: LF
• 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	LF	R33 K34 N37 R41 R60 R67 K70 G91 I92 N93 K94 P97 K98 K101 L105 R110 I111 K121 A122 E125 S142 R145 K155 K158 Q159 R160 K196 N200 K206 L207 S208 N209 P210 S211 G212 G213 W214 P217 R218 K219 K241	R12 K13 N16 R20 R39 R46 K49 G70 I71 N72 K73 P76 K77 K80 L84 R89 I90 K100 A101 E104 S121 R124 K134 K137 Q138 R139 K175 N179 K185 L186 S187 N188 P189 S190 G191 G192 W193 P196 R197 K198 K220
BS02	rna	LF	E131 R218 H222 Q225	E110 R197 H201 Q204

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0000463 maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0000470 maturation of LSU-rRNA
• GO:0002181 cytoplasmic translation
• GO:0042273 ribosomal large subunit biogenesis

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6z6k, PDBe:6z6k, PDBj:6z6k
• PDBsum: 6z6k
• PubMed: 32687489
• UniProt: P05737|RL7A_YEAST Large ribosomal subunit protein uL30A (Gene Name=RPL7A)