Small ribosomal subunit protein bS18B

UniProt P9WH47 Organism Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) Gene Rv2055c, rpsR2

Also known as: Rv2055c, rpsR2

Function

Binds as a heterodimer with protein bS6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit.

Classification

Family (Pfam): PF01084 Ribosomal_S18
InterPro: Ribosomal_bS18, Ribosomal_bS18_CS, Ribosomal_bS18_sf
Functional cluster: Ribosomal Proteins (S5/S18, L17/L22)

Gene Ontology · 6

GO:0022627 cytosolic small ribosomal subunit
GO:0009274 peptidoglycan-based cell wall
GO:0005886 plasma membrane
GO:0070181 small ribosomal subunit rRNA binding
GO:0003735 structural constituent of ribosome
GO:0006412 translation

Drugs targeting this protein · 4

CAPREOMYCIN SULFATE inhibitor
SUTEZOLID inhibitor
VIOMYCIN SULFATE inhibitor
PYRAZINAMIDE inhibitor

Related proteins · sequence + function similarity

Small ribosomal subunit protein bS18B 1.00
Small ribosomal subunit protein bS18B 1.00
Small ribosomal subunit protein bS18B 1.00
Small ribosomal subunit protein bS18B 0.93
Small ribosomal subunit protein bS18B 0.92
Small ribosomal subunit protein bS18A 0.92
Small ribosomal subunit protein bS18A 0.92
Small ribosomal subunit protein bS18A 0.91
Small ribosomal subunit protein bS18B 0.90
Small ribosomal subunit protein bS18A 0.90
Small ribosomal subunit protein bS18B 0.90
Small ribosomal subunit protein bS18 0.89

Literature · 1 cited papers

Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence. Nature · 1998

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