Mitochondrial ribosomal protein L15

Protein-coding gene in the species Homo sapiens

MRPL15

| Available structures

PDB| Ortholog search: PDBe RCSB
| List of PDB id codes

3J7Y, 3J9M

Identifiers
Aliases| MRPL15, L15mt, MRP-L15, MRP-L7, RPML7, HSPC145, mitochondrial ribosomal protein L15
External IDs| OMIM: 611828 MGI: 1351639 HomoloGene: 32210 GeneCards: MRPL15
| Gene location (Human)

Chr.| Chromosome 8 (human)[1]

Band| 8q11.23| Start| 54,135,241 bp[1]
End| 54,148,514 bp[1]
| Gene location (Mouse)

Chr.| Chromosome 1 (mouse)[2]

Band| 1|1 A1| Start| 4,843,429 bp[2]
End| 4,855,962 bp[2]
| RNA expression pattern

Bgee| | Human| Mouse (ortholog)

|

| Top expressed in

* right ventricle

* vastus lateralis muscle

* biceps brachii

* gastrocnemius muscle

* deltoid muscle

* triceps brachii muscle

* left ventricle

* body of tongue

* myocardium

* thoracic diaphragm

| Top expressed in

* morula

* sternocleidomastoid muscle

* digastric muscle

* temporal muscle

* extraocular muscle

* soleus muscle

* triceps brachii muscle

* endocardial cushion

* intercostal muscle

* atrioventricular valve

More reference expression data
BioGPS| |

More reference expression data
| Gene ontology

Molecular function|

* structural constituent of ribosome
* protein binding
* RNA binding

Cellular component|

* mitochondrial inner membrane
* large ribosomal subunit
* ribosome
* mitochondrion
* mitochondrial large ribosomal subunit

Biological process|

* mitochondrial translational elongation
* mitochondrial translational termination
* protein biosynthesis
* cellular response to leukemia inhibitory factor

Sources:Amigo / QuickGO
| Orthologs

Species| Human| Mouse
Entrez| |

29088

27395

Ensembl| |

ENSG00000137547

ENSMUSG00000033845

UniProt| |

Q9P015

Q9CPR5

RefSeq (mRNA)| |

NM_014175

NM_001177658
NM_025300

RefSeq (protein)| |

NP_054894

NP_001171129
NP_079576

Location (UCSC)| Chr 8: 54.14 – 54.15 Mb| Chr 1: 4.84 – 4.86 Mb
PubMed search| [3]| [4]
Wikidata
| View/Edit Human| View/Edit Mouse

|

39S ribosomal protein L15, mitochondrial is a protein that in humans is encoded by the MRPL15 gene.[5][6]

Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 39S subunit protein that belongs to the EcoL15 ribosomal protein family. A pseudogene corresponding to this gene is found on chromosome 15q.[6]

## References[edit]

1. ^ a b c GRCh38: Ensembl release 89: ENSG00000137547 \- Ensembl, May 2017
2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000033845 \- Ensembl, May 2017
3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
5. ^ Kenmochi N, Suzuki T, Uechi T, Magoori M, Kuniba M, Higa S, Watanabe K, Tanaka T (Sep 2001). "The human mitochondrial ribosomal protein genes: mapping of 54 genes to the chromosomes and implications for human disorders". Genomics. 77 (1–2): 65–70. doi:10.1006/geno.2001.6622. PMID 11543634.
6. ^ a b "Entrez Gene: MRPL15 mitochondrial ribosomal protein L15".

## Further reading[edit]

* O'Brien TW, Fiesler SE, Denslow ND, et al. (2000). "Mammalian mitochondrial ribosomal proteins (2). Amino acid sequencing, characterization, and identification of corresponding gene sequences". J. Biol. Chem. 274 (51): 36043–51. doi:10.1074/jbc.274.51.36043. PMID 10593885.
* Zhang QH, Ye M, Wu XY, et al. (2001). "Cloning and Functional Analysis of cDNAs with Open Reading Frames for 300 Previously Undefined Genes Expressed in CD34+ Hematopoietic Stem/Progenitor Cells". Genome Res. 10 (10): 1546–60. doi:10.1101/gr.140200. PMC 310934. PMID 11042152.
* Hartley JL, Temple GF, Brasch MA (2001). "DNA Cloning Using In Vitro Site-Specific Recombination". Genome Res. 10 (11): 1788–95. doi:10.1101/gr.143000. PMC 310948. PMID 11076863.
* Wiemann S, Weil B, Wellenreuther R, et al. (2001). "Toward a Catalog of Human Genes and Proteins: Sequencing and Analysis of 500 Novel Complete Protein Coding Human cDNAs". Genome Res. 11 (3): 422–35. doi:10.1101/gr.GR1547R. PMC 311072. PMID 11230166.
* Simpson JC, Wellenreuther R, Poustka A, et al. (2001). "Systematic subcellular localization of novel proteins identified by large-scale cDNA sequencing". EMBO Rep. 1 (3): 287–92. doi:10.1093/embo-reports/kvd058. PMC 1083732. PMID 11256614.
* Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
* Zhang Z, Gerstein M (2003). "Identification and characterization of over 100 mitochondrial ribosomal protein pseudogenes in the human genome". Genomics. 81 (5): 468–80. doi:10.1016/S0888-7543(03)00004-1. PMID 12706105.
* Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
* Wiemann S, Arlt D, Huber W, et al. (2004). "From ORFeome to Biology: A Functional Genomics Pipeline". Genome Res. 14 (10B): 2136–44. doi:10.1101/gr.2576704. PMC 528930. PMID 15489336.
* Mehrle A, Rosenfelder H, Schupp I, et al. (2006). "The LIFEdb database in 2006". Nucleic Acids Res. 34 (Database issue): D415–8. doi:10.1093/nar/gkj139. PMC 1347501. PMID 16381901.

* v
* t
* e

Protein biosynthesis: translation (bacterial, archaeal, eukaryotic)

Proteins|

| Initiation factor|

| Bacterial|

* IF1
* IF2
* IF3

|

Mitochondrial|

* MTIF1
* MTIF2
* MTIF3

Archaeal|

* aIF1
* aIF2
* aIF5
* aIF6

Eukaryotic|

| eIF1|

* eIF1
* B
* SUI1 family
* eIF1A
* Y

|

eIF2|

* α
* kinase
* β
* γ
* eIF2A
* eIF2B
* 1
* 2
* 3
* 4
* 5
* eIF2D

eIF3|

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M

eIF4|

* A
* 1
* 2
* 3
* E1
* 2
* 3
* G
* 1
* 2
* 3
* B
* H

eIF5|

* EIF5
* EIF5A
* 2
* 5B

eIF6|

* EIF6

Elongation factor|

| Bacterial/​Mitochondrial|

* EF-Tu
* EF-Ts
* EF-G
* EF-4
* EF-P
* TSFM
* GFM1
* GFM2

|

Archaeal/​Eukaryotic|

* a/eEF-1
* A1
* 2
* 3
* B
* P1
* P2
* P3
* D
* E
* G
* a/eEF-2

Release factor|

* Class 1
* eRF1
* Class 2/RF3
* GSPT1
* GSPT2

Ribosomal Proteins|

| Cytoplasmic|

| 60S subunit|

* RPL3
* RPL4
* RPL5
* RPL6
* RPL7
* RPL7A
* RPL8
* RPL9
* RPL10
* RPL10A
* RPL10-like
* RPL11
* RPL12
* RPL13
* RPL13A
* RPL14
* RPL15
* RPL17
* RPL18
* RPL18A
* RPL19
* RPL21
* RPL22
* RPL23
* RPL23A
* RPL24
* RPL26
* RPL27
* RPL27A
* RPL28
* RPL29
* RPL30
* RPL31
* RPL32
* RPL34
* RPL35
* RPL35A
* RPL36
* RPL36A
* RPL37
* RPL37A
* RPL38
* RPL39
* RPL40
* RPL41
* RPLP0
* RPLP1
* RPLP2
* RRP15-like
* RSL24D1

|

40S subunit|

* RPSA
* RPS2
* RPS3
* RPS3A
* RPS4 (RPS4X, RPS4Y1, RPS4Y2)
* RPS5
* RPS6
* RPS7
* RPS8
* RPS9
* RPS10
* RPS11
* RPS12
* RPS13
* RPS14
* RPS15
* RPS15A
* RPS16
* RPS17
* RPS18
* RPS19
* RPS20
* RPS21
* RPS23
* RPS24
* RPS25
* RPS26
* RPS27
* RPS27A
* RPS28
* RPS29
* RPS30
* RACK1

Mitochondrial|

| 39S subunit|

* MRPL1
* 2
* 3
* 4
* 5
* 6
* 7
* 8
* 9
* 10
* 11
* 12
* 13
* 14
* 15
* 16
* 17
* 18
* 19
* 20
* 21
* 22
* 23
* 24
* 25
* 26
* 27
* 28
* 29
* 30
* 31
* 32
* 33
* 34
* 35
* 36
* 37
* 38
* 39
* 40
* 41
* 42

|

28S subunit|

* MRPS1
* 2
* 3
* 4
* 5
* 6
* 7
* 8
* 9
* 10
* 11
* 12
* 13
* 14
* 15
* 16
* 17
* 18
* 19
* 20
* 21
* 22
* 23
* 24
* 25
* 26
* 27
* 28
* 29
* 30
* 31
* 32
* 33
* 34
* 35

Other concepts|

* Aminoacyl tRNA synthetase
* Reading frame
* Start codon
* Stop codon
* Shine-Dalgarno sequence/Kozak consensus sequence

* v
* t
* e

Ribosomal RNA / ribosome subunits

Archaea
(70S)|

Large (50S):

* 5S
* 23S

Small (30S):

* 16S

Bacteria
(70S)|

Large (50S):

* 5S
* 23S

Small (30S):

* 16S

Eukaryotes|

| Cytoplasmic (80S)|

Large (60S):

* 5S
* 5.8S
* 28S

Small (40S):

* 18S

|

Mitochondrial (55S)|

Large (28S):

* MT-RNR2, 16S
* MT-tRNAVal

Small (39S):

* MT-RNR1, 12S

Chloroplast (70S)|

Large (50S):

* 5S
* 4.5S
* 23S

Small (30S):

* 16S

Ribosomal proteins|

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