Toggle navigation
About
What is Reactome ?
News
Team
Scientific Advisory Board
Editorial Calendar
Statistics
Our Logo
License Agreement
Disclaimer
Content
Table of Contents
DOIs
Data Schema
ORCID Integration Project
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Diseases
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Computationally inferred events
Linking to Us
Citing us
Tools
Pathway Browser
Analyze Data
Species Comparison
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site map
Community
Icon Library
Outreach
Events
Training
Publications
Partners
Papers Citing Us
Resources Guide
Collaboration
Download
About
What is Reactome ?
News
Team
Scientific Advisory Board
Editorial Calendar
Statistics
Our Logo
License Agreement
Disclaimer
Content
Table of Contents
DOIs
Data Schema
ORCID Integration Project
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Diseases
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Computationally inferred events
Linking to Us
Citing us
Tools
Pathway Browser
Analyze Data
Species Comparison
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site map
Community
Icon Library
Outreach
Events
Training
Publications
Partners
Papers Citing Us
Resources Guide
Collaboration
Download
Search ...
Go!
MRPS18B [mitochondrial inner membrane]
Stable Identifier
R-HSA-5368234
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
mitochondrial inner membrane
Synonyms
28S ribosomal protein S18b, mitochondrial, RT18B_HUMAN
Locations in the PathwayBrowser
Expand all
Metabolism of proteins (Homo sapiens)
Translation (Homo sapiens)
Mitochondrial translation (Homo sapiens)
Mitochondrial translation elongation (Homo sapiens)
55S ribosome with peptidyl-tRNA in A site binds GFM1:GTP (Homo sapiens)
55S ribosome:mRNA:tRNA:peptidyl-tRNA at A-site [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:tRNA:peptidyl-tRNA:GFM1:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
Peptide transfer from P-site to A-site (peptide bond formation) (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA:aminoacyl-tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:tRNA:peptidyl-tRNA at A-site [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
TUFM hydrolyzes GTP and TUFM:GDP dissociates from 55S ribosome (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA:aminoacyl-tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA:aminoacyl-tRNA:TUFM:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
TUFM:GTP:aminoacyl-tRNA binds 55S ribosome:mRNA:fMet-tRNA (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA:aminoacyl-tRNA:TUFM:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
Translocation of peptidyl-tRNA from A-site to P-site (and translocation of 55S ribosome by 3 bases along mRNA) (Homo sapiens)
55S ribosome:mRNA:peptidyl-tRNA at P-site [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:tRNA:peptidyl-tRNA:GFM1:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
Mitochondrial translation initiation (Homo sapiens)
28S subunit:MTIF3 binds MTIF2:GTP, mRNA, and formylMet-tRNA (Homo sapiens)
28S ribosomal subunit:MTIF3 [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit:MTIF3:MTIF2:GTP:mRNA:fMet-tRNA [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
39S subunit binds 28S subunit:mRNA:fMet-tRNA (Homo sapiens)
28S ribosomal subunit:MTIF3:MTIF2:GTP:mRNA:fMet-tRNA [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:fMet-tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
MTIF3 binds 28S ribosomal subunit (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit:MTIF3 [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
Mitochondrial translation termination (Homo sapiens)
55S ribosome hydrolyzes peptidyl-tRNA bond and MTRF1L hydrolyzes GTP (Homo sapiens)
55S ribosome:mRNA:peptidyl-tRNA:MTRF1L:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
GFM2:GTP binds 55S ribosome:mRNA:tRNA:MRRF releasing mRNA and tRNA (Homo sapiens)
55S ribosome:MRRF:GFM2:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:tRNA:MRRF [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
Hydrolysis of GTP and dissociation of 28S and 39S subunits (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:MRRF:GFM2:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
MRRF binds 55S ribosome:mRNA:tRNA (Homo sapiens)
55S ribosome:mRNA:tRNA [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:tRNA:MRRF [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
MTRF1L (MTRF1a) or ICT1 binds stop codon in 55S ribosome:mRNA:peptidyl-tRNA (Homo sapiens)
55S ribosome:mRNA:peptidyl-tRNA at P-site [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
55S ribosome:mRNA:peptidyl-tRNA:MTRF1L:GTP [mitochondrial inner membrane] (Homo sapiens)
55S ribosome [mitochondrial inner membrane] (Homo sapiens)
28S ribosomal subunit [mitochondrial inner membrane] (Homo sapiens)
MRPS18A,B,C [mitochondrial inner membrane] (Homo sapiens)
MRPS18B [mitochondrial inner membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q9Y676 MRPS18B
Gene Names
MRPS18B, C6orf14, HSPC183, PTD017
Chain
transit peptide:1-35, chain:36-258
Reference Genes
BioGPS Gene:28973 MRPS18B
COSMIC (genes):MRPS18B MRPS18B
CTD Gene:28973 MRPS18B
dbSNP Gene:28973 MRPS18B
ENSEMBL:ENSG00000204568 MRPS18B
HGNC:14516 MRPS18B
KEGG Gene (Homo sapiens):28973 MRPS18B
Monarch:28973 MRPS18B
NCBI Gene:28973 MRPS18B
OMIM:611982 MRPS18B
UCSC:Q9Y676 MRPS18B
Reference Transcript
RefSeq:NM_014046.3 MRPS18B
Other Identifiers
0006590180
11746187_x_at
11754356_x_at
17006324
17027506
17030351
17033056
17035176
17037835
17040549
208907_s_at
217408_at
28973
2901824
2901825
2901826
2901828
2901830
2901832
2901834
2901836
2901837
2901838
2901839
2901840
2901842
2901843
2901844
32221_at
3J9M
43485
50334
6NU2
6NU3
8117955
8177824
8179139
A0A0G2JIC6
A_14_P101539
A_23_P59107
A_33_P3336992
AAD43025
AAF36103
AAH05373
AB110933
AB110934
AB202094
AF100761
AF151017
AK311890
AL050361
AL662800
AL662825
AL732442
AL845353
AQY76936
B0S7P4
BAD13699
BAD13700
BAE78614
BAG34831
BC005373
BX119957
BX248507
CAH56415
CCDS4682
CH471081
CR753328
EAX03304
ENSG00000203624
ENSG00000204568
ENSG00000223775
ENSG00000226111
ENSG00000227420
ENSG00000229861
ENSG00000233813
ENSP00000259873
ENSP00000383438
ENSP00000397790
ENSP00000398494
ENSP00000402718
ENSP00000414972
ENSP00000415703
ENST00000259873
ENST00000259873.4
ENST00000327800
ENST00000412451
ENST00000426945
ENST00000430402
ENST00000451032
ENST00000454427
EntrezGene:28973
EntrezGene:MRPS18B
g13529220_3p_a_at
GE61838
GO:0003674
GO:0003735
GO:0005198
GO:0005515
GO:0005575
GO:0005622
GO:0005623
GO:0005634
GO:0005654
GO:0005737
GO:0005739
GO:0005743
GO:0005763
GO:0005840
GO:0006412
GO:0008150
GO:0009058
GO:0030054
GO:0032543
GO:0032991
GO:0034641
GO:0043226
GO:0070125
GO:0070126
HGNC:14516
HPA043485
HPA050334
Hs.274417.2.S1_3p_at
ILMN_1721337
ILMN_2121282
IPR001648
IPR036870
IPR040054
KY500463
MIM:611982
MRPS18B
MRPS18B-201
MRPS18B-206
MRPS18B-210
MRPS18B-216
MRPS18B-221
MRPS18B-226
MRPS18B-231
NM_014046
NP_054765
PF01084
PH_hs_0014163
PH_hs_0032419
TC06000343.hg
TC6_cox_hap2000041.hg
TC6_dbb_hap3000034.hg
TC6_mann_hap4000036.hg
TC6_mcf_hap5000028.hg
TC6_qbl_hap6000034.hg
TC6_ssto_hap7000034.hg
UPI0000132F37
XM_024446408
XP_024302176
Participant Of
hasMember
MRPS18A,B,C [mitochondrial inner membrane]
Inferred To
MRPS18B [mitochondrial inner membrane] (Bos taurus)
MRPS18B [mitochondrial inner membrane] (Caenorhabditis elegans)
MRPS18B [mitochondrial inner membrane] (Canis familiaris)
MRPS18B [mitochondrial inner membrane] (Danio rerio)
MRPS18B [mitochondrial inner membrane] (Drosophila melanogaster)
MRPS18B [mitochondrial inner membrane] (Mus musculus)
MRPS18B [mitochondrial inner membrane] (Rattus norvegicus)
MRPS18B [mitochondrial inner membrane] (Sus scrofa)
MRPS18B [mitochondrial inner membrane] (Xenopus tropicalis)
Cross References
RefSeq
NP_054765.1
OpenTargets
ENSG00000204568
GeneCards
Q9Y676
PRO
Q9Y676
PDB
3J9M
,
6NU2
,
6NU3
Interactors (7)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P06400 RB1
3
p-S795-RB1 [nucleoplasm]
(R-HSA-69226)
RB1 [nucleoplasm]
(R-HSA-68642)
p-RB1 [nucleoplasm]
(R-HSA-188389)
0.525
2
UniProt:Q8N2H4 SYS1
1
SYS1 [trans-Golgi network membrane]
(R-HSA-6813921)
0.488
2
UniProt:P24593 IGFBP5
5
IGFBP5 [endoplasmic reticulum lumen]
(R-HSA-8956738)
IGFBP5 [extracellular region]
(R-HSA-381414)
p-IGFBP5 [endoplasmic reticulum lumen]
(R-HSA-8956988)
IGFBP5(21-163) [extracellular region]
(R-HSA-381415)
IGFBP5(164-272) [extracellular region]
(R-HSA-381478)
0.488
2
UniProt:O43561-2 LAT
2
LAT-2 [plasma membrane]
(R-HSA-2396548)
p-5Y-LAT-2 [plasma membrane]
(R-HSA-2396597)
0.488
2
UniProt:O75396 SEC22B
6
SEC22B [endoplasmic reticulum membrane]
(R-HSA-5688150)
SEC22B [ER to Golgi transport vesicle membrane]
(R-HSA-5688565)
SEC22B [endoplasmic reticulum-Golgi intermediate compartment membrane]
(R-HSA-5688566)
SEC22B [phagocytic vesicle membrane]
(R-HSA-8863938)
SEC22B [transport vesicle]
(R-HSA-6810994)
SEC22B [Golgi membrane]
(R-HSA-6810993)
0.488
2
UniProt:P78382 SLC35A1
2
SLC35A1 V93Cfs*17 [Golgi membrane]
(R-HSA-5651957)
SLC35A1 [Golgi membrane]
(R-HSA-727812)
0.488
2
UniProt:P62753 RPS6
3
p-5S-RPS6 [cytosol]
(R-HSA-165727)
RPS6 [nucleoplasm]
(R-HSA-6790606)
RPS6 [cytosol]
(R-HSA-72381)
0.462
2
© 2019
Reactome