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FLASH GENE
Symbol MRPS21 contributors: - updated : 23-02-2004
HGNC name mitochondrial ribosomal protein S21
HGNC id 14046
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
Physical map
SF3B4 1p22.1-p21.3 splicing factor 3b, subunit 4, 49kDa CRA 1q12-q21 cisplatin resistance associated ZA20D1 1q21.3 zinc finger, A20 domain containing 1 LOC391098 1 similar to 60S ribosomal protein L6 (TAX-responsive enhancer element binding protein 107) (TAXREB107) (Neoplasm-related protein C140) VPS45A 1q21-q22 vacuolar protein sorting 45A (yeast) CKIP-1 1q21.2 vacuolar protein sorting 45A (yeast) ANP32E 1q21.1 acidic (leucine-rich) nuclear phosphoprotein 32 family, member E CA14 1q21 carbonic anhydrase XIV APH-1A 1p36.13-q31.3 likely ortholog of C. elegans anterior pharynx defective 1A FLJ23221 1q21.3 hypothetical protein FLJ23221 LOC148523 1q21.3 hypothetical protein BC017397 MRPS21 1q21 mitochondrial ribosomal protein S21 PRPF3 KIAA0460 1q21.3 KIAA0460 protein FLJ12528 1q21.3 threonyl-tRNA synthetase ECM1 1q21.1-q21.2 extracellular matrix protein 1
RNA
TRANSCRIPTS type messenger
identificationnb exonstypebpproduct
ProteinkDaAAspecific expressionYearPubmed
- - 483 9 87 - Kenmochi
- initiation site 939 - - - -
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