HAMAP rule MF_03015

Accession	MF_03015
Dates	26-OCT-2009 (Created) 1-JUN-2023 (Last updated, Version 10)

Name	Ribosomal_S2_euk

Scope

Eukaryota; except Vertebrata

Templates

P08865 (RSSA_HUMAN); P32905 (RSSA1_YEAST); P14206 (RSSA_MOUSE); P46769 (RSSA_CAEEL); Q3ZM03 (RSSA_XENLA); P38982 (RSSA_CRIGR); Q9Y7L8 (RSSA1_SCHPO): [Recover all]

Triggered by

HAMAP; MF_03015 (Get profile general information and statistics)

Identifier

RSSA

Protein name

RecName: Full=Small ribosomal subunit protein uS2; AltName: Full=Protein stubarista;

Protein name

RecName: Full=Small ribosomal subunit protein uS2;

Gene name

rps-0

Gene name

sta

Gene name

RPS0

Function

Required for the assembly and/or stability of the 40S ribosomal subunit. Required for the processing of the 20S rRNA-precursor to mature 18S rRNA in a late step of the maturation of 40S ribosomal subunits. Required during oogenesis and imaginal development.

Function

Required for the assembly and/or stability of the 40S ribosomal subunit. Required for the processing of the 20S rRNA-precursor to mature 18S rRNA in a late step of the maturation of 40S ribosomal subunits.

Subunit

Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (28S, 5.8S and 5S). Interacts with rps-21.

Subunit

Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (28S, 5.8S and 5S). Interacts with oho23B/rpS21.

Subunit

Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (28S, 5.8S and 5S). Interacts with ribosomal protein S21.

Subunit

Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (25S, 5.8S and 5S). Interacts with @gn(RPS21).

Subunit

Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (25S, 5.8S and 5S). Interacts with ribosomal protein S21.

Subcellular location

Cytoplasm. Nucleus. Note=May associate with nascent RNP complexes within the nucleus.

Subcellular location

Cytoplasm.

Similarity

Belongs to the universal ribosomal protein uS2 family.

Acetylation

Nucleus

Developmental protein

Cytoplasm
Ribonucleoprotein
Ribosomal protein

GO:0022627; Cellular component: cytosolic small ribosomal subunit.
GO:0003735; Molecular function: structural constituent of ribosome.
GO:0000028; Biological process: ribosomal small subunit assembly.
GO:0006412; Biological process: translation.

PROSITE	PS00962; RIBOSOMAL_S2_1; 1;
	PS00963; RIBOSOMAL_S2_2; 1;
Pfam	PF00318; Ribosomal_S2; 1;
PRINTS	PR00395; RIBOSOMALS2; 1;
NCBIfam	TIGR01012; Sa_S2_E_A; 1;

From: RSSA_CAEEL (P46769)

Key

From

To

Description

Tag

Condition

FTGroup

INIT_MET

1

1

Removed

M

MOD_RES

2

2

N-acetylserine

acetyl

S

From: RSSA1_YEAST (P32905)

INIT_MET

1

1

Removed

M

MOD_RES

2

2

N-acetylserine

acetyl

S

Size range	240-325 amino acids
Related rules	MF_03016 (RSSA supersedes the current rule)
Fusion	None

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