Structure of PDB 7ssw Chain w

Receptor sequence

>7ssww (length=75) Species: 83333 (Escherichia coli K-12)

RNGRDSEAKRLGVKRFGGESVLAGSIIVRQRGTKFHAGANVGCGRDHTLF
AKADGKVKFEVKGPKNRKFISIEAE

3D structure

• PDB: 7ssw Time-resolved cryo-EM visualizes ribosomal translocation with EF-G and GTP.
• Chain: w
• Resolution: 3.8 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	w	N8 R10 D11 S12 E13 A14 K15 R16 L17 K20 R21 F22 G23 L28 A29 G30 I32 R35 R37 G38 T39 K40 F41 G50 R51 H53 T54 F56 R73	N2 R4 D5 S6 E7 A8 K9 R10 L11 K14 R15 F16 G17 L22 A23 G24 I26 R29 R31 G32 T33 K34 F35 G44 R45 H47 T48 F50 R67
BS02	rna	w	K68 G69 P70 N72	K62 G63 P64 N66

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome

External links

• PDB: RCSB:7ssw, PDBe:7ssw, PDBj:7ssw
• PDBsum: 7ssw
• PubMed: 34903725
• UniProt: P0A7L8|RL27_ECOLI Large ribosomal subunit protein bL27 (Gene Name=rpmA)