Structure of PDB 6tnu Chain BN

Receptor sequence

>6tnuBN (length=112) Species: 4932 (Saccharomyces cerevisiae)

AQRVTFRRRNPYNTRSNKIKVVKTPGGILRAQHVKKLATRPKCGDCGSAL
QGISTLRPRQYATVSKTHKTVSRAYGGSRCANCVKERIIRAFLIEEQKIV
KKVVKEQTEAAK

3D structure

• PDB: 6tnu The Ccr4-Not complex monitors the translating ribosome for codon optimality.
• Chain: BN
• 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	BN	R4 V5 F7 R8 R9 R10 P12 Y13 N14 T15 R16 S17 K24 T25 P26 R31 Q33 K36 K37 T40 R41 P42 Q52 G53 I54 S55 T56 R58 P59 R60 A63 S66 K67 T68 K70 T71 S73 R74 Y76 N83 R88 R91 A92 I95 Q98 K99	R3 V4 F6 R7 R8 R9 P11 Y12 N13 T14 R15 S16 K23 T24 P25 R30 Q32 K35 K36 T39 R40 P41 Q51 G52 I53 S54 T55 R57 P58 R59 A62 S65 K66 T67 K69 T70 S72 R73 Y75 N82 R87 R90 A91 I94 Q97 K98
BS02	ZN	BN	C44 C81	C43 C80

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0002181 cytoplasmic translation
• GO:0006412 translation
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:0030687 preribosome, large subunit precursor
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6tnu, PDBe:6tnu, PDBj:6tnu
• PDBsum: 6tnu
• PubMed: 32299921
• UniProt: P87262|RL34A_YEAST Large ribosomal subunit protein eL34A (Gene Name=RPL34A)