UniProtKB - O74109 (RL10_PYRHO)
Protein
50S ribosomal protein L10
Gene
rpl10
Organism
Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)
Status
Functioni
Forms the large subunit's ribosomal stalk, playing a central role in the interaction of the ribosome with elongation factors; the stalk complex of P.horikoshii binds to E.coli large subunits and confers on them the ability to interact with eukaryotic elongation factors. Each succesive L12 dimer bound along the P0 spine increases the GTPase activity of elongation factors and increases translation by reconsituted ribosomes, although the first site is the most stimulatory.1 Publication
GO - Molecular functioni
- large ribosomal subunit rRNA binding Source: UniProtKB-UniRule
GO - Biological processi
- ribosome biogenesis Source: InterPro
- translation Source: UniProtKB-UniRule
Keywordsi
Molecular function | Ribonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding |
Enzyme and pathway databases
BioCyci | PHOR70601:G1G39-1936-MONOMER |
Names & Taxonomyi
Protein namesi | Recommended name: 50S ribosomal protein L10UniRule annotationAlternative name(s): Acidic ribosomal protein P0 homologUniRule annotation Anchor protein P0 |
Gene namesi | Name:rpl10UniRule annotation Synonyms:rplP0UniRule annotation Ordered Locus Names:PH1999 |
Organismi | Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) |
Taxonomic identifieri | 70601 [NCBI] |
Taxonomic lineagei | Archaea › Euryarchaeota › Thermococci › Thermococcales › Thermococcaceae › Pyrococcus › |
Proteomesi |
|
Pathology & Biotechi
Mutagenesis
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Mutagenesisi | 217 – 224 | LQKAYMHA → QQKAYMHQ: Binds less L12, about 50% GTPase activity, about 35% GTPase activity; when associated with 243-Q--Q250 or 272-Q--Q-279. 1 Publication | 8 | |
Mutagenesisi | 243 – 250 | IQKAFLNA → QQKAFLNQ: About 65% GTPase activity; when associated with 272-Q--Q-279. About 35% GTPase activity; when associated with 217-Q--Q-224. 1 Publication | 8 | |
Mutagenesisi | 272 – 279 | AFRAMLLL → QFRAMLLQ: About 65% GTPase activity; when associated with 243-Q--Q-250. About 35% GTPase activity; when associated with 217-Q--Q-224. 1 Publication | 8 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000154804 | 1 – 342 | 50S ribosomal protein L10Add BLAST | 342 |
Interactioni
Subunit structurei
Part of the 50S ribosomal subunit, binds large rRNA. Forms the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
Forms a heptameric L10(L12)2(L12)2(L12)2 complex, where L10 forms an elongated spine to which the L12 dimers bind in a sequential fashion.
2 PublicationsProtein-protein interaction databases
STRINGi | 70601.3258443 |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details3D structure databases
SMRi | O74109 |
ModBasei | Search... |
PDBe-KBi | Search... |
Miscellaneous databases
EvolutionaryTracei | O74109 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 212 – 342 | Required for interaction with ribosomal protein L12 dimersAdd BLAST | 131 |
Sequence similaritiesi
Belongs to the universal ribosomal protein uL10 family.UniRule annotation
Phylogenomic databases
eggNOGi | arCOG04288, Archaea |
OMAi | VWVPAGN |
OrthoDBi | 73593at2157 |
Family and domain databases
Gene3Di | 3.30.70.1730, 1 hit 3.90.105.20, 1 hit |
HAMAPi | MF_00280, Ribosomal_L10_arch, 1 hit |
InterProi | View protein in InterPro IPR022909, 50S_L10_arch IPR043141, Ribosomal_L10-like_sf IPR001790, Ribosomal_L10P IPR043164, RL10_insert_sf IPR040637, RL10P_insert |
Pfami | View protein in Pfam PF00466, Ribosomal_L10, 1 hit PF17777, RL10P_insert, 1 hit |
SUPFAMi | SSF160369, SSF160369, 1 hit |
i Sequence
Sequence statusi: Complete.
O74109-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAHVAEWKKK EVEELAKLIK SYPVIALVDV SSMPAYPLSQ MRRLIRENGG
60 70 80 90 100
LLRVSRNTLI ELAIKKAAKE LGKPELEKLV EYIDRGAGIL VTNMNPFKLY
110 120 130 140 150
KFLQQNRQPA PAKPGAVVPK DVVVPAGPTP LAPGPIVGQM QALGIPARIE
160 170 180 190 200
KGKVTIQKDT TVLKAGEVIT PELANILNAL GIQPLEVGLD VLAVYEDGIV
210 220 230 240 250
YTPDVLAIDE QEYIDMLQKA YMHAFNLAVN IAYPTPETIE AIIQKAFLNA
260 270 280 290 300
KTVAIEAGYI TKETIQDIIG RAFRAMLLLA QQLPEDVLDE KTKELLSAQA
310 320 330 340
QVAVATQPSE EEKKEEEKTE EEEKEEEASE EEALAGLSAL FG
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BA000001 Genomic DNA Translation: BAA31126.1 |
PIRi | G71216 |
RefSeqi | WP_010886060.1, NC_000961.1 |
Genome annotation databases
EnsemblBacteriai | BAA31126; BAA31126; BAA31126 |
GeneIDi | 1442842 |
KEGGi | pho:PH1999 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BA000001 Genomic DNA Translation: BAA31126.1 |
PIRi | G71216 |
RefSeqi | WP_010886060.1, NC_000961.1 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
3A1Y | X-ray | 2.13 | G | 1-284 | [»] | |
SMRi | O74109 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
STRINGi | 70601.3258443 |
Genome annotation databases
EnsemblBacteriai | BAA31126; BAA31126; BAA31126 |
GeneIDi | 1442842 |
KEGGi | pho:PH1999 |
Phylogenomic databases
eggNOGi | arCOG04288, Archaea |
OMAi | VWVPAGN |
OrthoDBi | 73593at2157 |
Enzyme and pathway databases
BioCyci | PHOR70601:G1G39-1936-MONOMER |
Miscellaneous databases
EvolutionaryTracei | O74109 |
Family and domain databases
Gene3Di | 3.30.70.1730, 1 hit 3.90.105.20, 1 hit |
HAMAPi | MF_00280, Ribosomal_L10_arch, 1 hit |
InterProi | View protein in InterPro IPR022909, 50S_L10_arch IPR043141, Ribosomal_L10-like_sf IPR001790, Ribosomal_L10P IPR043164, RL10_insert_sf IPR040637, RL10P_insert |
Pfami | View protein in Pfam PF00466, Ribosomal_L10, 1 hit PF17777, RL10P_insert, 1 hit |
SUPFAMi | SSF160369, SSF160369, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RL10_PYRHO | |
Accessioni | O74109Primary (citable) accession number: O74109 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | May 30, 2000 |
Last sequence update: | November 1, 1998 | |
Last modified: | December 2, 2020 | |
This is version 116 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structureDocuments
- PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families - Ribosomal proteins
Ribosomal proteins families and list of entries