Structure of PDB 5aka Chain N

Receptor sequence

>5akaN (length=127) Species: 83333 (Escherichia coli K-12)

MRHRKSGRQLNRNSSHRQAMFRNMAGSLVRHEIIKTTLPKAKELRRVVEP
LITLAKTDSVANRRLAFARTRDNEIVAKLFNELGPRFASRAGGYTRILKC
GFRAGDNAPMAYIELVDRSEKAEAAAE

3D structure

• PDB: 5aka Ribosome-Srp-Ftsy Cotranslational Targeting Complex in the Closed State.
• Chain: N
• Resolution: 5.7 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	N	M1 R2 H3 R4 K5 S6 R8 Q9 L10 N11 N13 S14 H16 M20 N23 M24 I34 K35 T36 T37 P39 K40 K42 R45 R46 E49 T53 R63 F67 A68 D72 E74 A77 R90 G92 G93 R96 R103 A104 G105 D106 N107 S119 E120 K121	M1 R2 H3 R4 K5 S6 R8 Q9 L10 N11 N13 S14 H16 M20 N23 M24 I34 K35 T36 T37 P39 K40 K42 R45 R46 E49 T53 R63 F67 A68 D72 E74 A77 R90 G92 G93 R96 R103 A104 G105 D106 N107 S119 E120 K121

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0002181 cytoplasmic translation
• GO:0006412 translation

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:5aka, PDBe:5aka, PDBj:5aka
• PDBsum: 5aka
• PubMed: 25775537
• UniProt: P0AG44|RL17_ECOLI Large ribosomal subunit protein bL17 (Gene Name=rplQ)