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FLASH GENE

Symbol

MRPS21

contributors: - updated : 23-02-2004

HGNC name	mitochondrial ribosomal protein S21
HGNC id	14046

FLASH GENE DNA RNA EXPRESSION PROTEIN DISORDER ANIMAL & CELL MODELS

Location	1q21      Physical location : 150.266.268 - 150.280.818
Synonym symbol(s)	MDS016,MRP-S21,RPMS21

DNA

TYPE	functioning gene
STRUCTURE	14.00 kb     3 Exon(s)

Genomic sequence alignment details
10 Kb 5' upstream gene genomic sequence study

MAPPING

cloned

Y

linked

N

status

provisional

RNA

TRANSCRIPTS	type	messenger

identification nb exons type bp product Protein kDa AA specific expression Year Pubmed variant 1, isoform a - - 483 isoform a 9 87 - Kenmochi variant 2, isoform a - initiation site 939 variant 2 - - - - distinct 5' utr - - - -

EXPRESSION

Type

constitutive of

expressed in	(based on citations)
organ(s)

cell lineage

cell lines

fluid/secretion

at STAGE

PROTEIN

PHYSICAL PROPERTIES

STRUCTURE

motifs/domains

HOMOLOGY

interspecies

homolog to E.Coli 30S subunit proteins

Homologene

FAMILY

ribosomal protein S21P family

CATEGORY

structural protein , RNA associated

SUBCELLULAR LOCALIZATION	intracellular
	intracellular,cytoplasm,organelle,mitochondria,matrix
text	mitochondrial ribosome

basic FUNCTION	mitochondrial proteins biosynthesis
	ribosomal structure and biogenesis

CELLULAR PROCESS

protein, translation/synthesis

PHYSIOLOGICAL PROCESS

PATHWAY

metabolism

signaling

a component

component of the small subunit (28S) of the mitochondrial ribosome, including two RNA molecules and 78 MRPs among which 31 proteins for the small subunit

INTERACTION

DNA

RNA

small molecule

protein

cell & other

REGULATION

ASSOCIATED DISORDERS

ANIMAL & CELL MODELS