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Protein

30S ribosomal protein S3

Gene

rpsC

Organism
Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ribonucleoprotein, Ribosomal protein

Keywords - Ligandi

RNA-binding, rRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
30S ribosomal protein S3
Gene namesi
Name:rpsC
Synonyms:rps3
Ordered Locus Names:TT_C1322
OrganismiThermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
Taxonomic identifieri262724 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus
Proteomesi
  • UP000000592 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00001302222 – 23930S ribosomal protein S3Add BLAST238

Interactioni

Subunit structurei

Part of the 30S ribosomal subunit. Forms a tight complex with proteins S10 and S14 (By similarity).By similarity

Protein-protein interaction databases

STRINGi262724.TTC1322.

Structurei

Secondary structure

1239
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi7 – 10Combined sources4
Turni11 – 15Combined sources5
Beta strandi19 – 22Combined sources4
Turni26 – 28Combined sources3
Helixi29 – 45Combined sources17
Helixi48 – 50Combined sources3
Beta strandi52 – 55Combined sources4
Beta strandi57 – 65Combined sources9
Beta strandi68 – 71Combined sources4
Helixi74 – 77Combined sources4
Turni78 – 81Combined sources4
Helixi83 – 92Combined sources10
Beta strandi95 – 98Combined sources4
Beta strandi101 – 105Combined sources5
Helixi109 – 111Combined sources3
Helixi113 – 125Combined sources13
Helixi130 – 143Combined sources14
Beta strandi147 – 155Combined sources9
Helixi157 – 159Combined sources3
Beta strandi164 – 166Combined sources3
Beta strandi169 – 171Combined sources3
Beta strandi175 – 178Combined sources4
Beta strandi182 – 187Combined sources6
Beta strandi196 – 203Combined sources8

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4KVBX-ray4.20C1-239[»]
4V4IX-ray3.71d1-239[»]
4V4JX-ray3.83d1-239[»]
4V63X-ray3.21AC/CC1-239[»]
4V67X-ray3.00AC/CC1-239[»]
4V7PX-ray3.62AC/DC2-207[»]
4V83X-ray3.50AC/CC2-207[»]
4V84X-ray3.40AC/CC2-207[»]
4V9JX-ray3.86AC/CC2-208[»]
4V9KX-ray3.50AC/CC2-208[»]
4V9LX-ray3.50AC/CC2-208[»]
4V9MX-ray4.00AC/CC2-208[»]
4V9NX-ray3.40AC/CC2-207[»]
4V9QX-ray3.40BC/DC2-207[»]
4W29X-ray3.80AC/CC2-208[»]
4XEJX-ray3.80AS03/BS032-207[»]
5J4DX-ray3.10LA/QC1-239[»]
ProteinModelPortaliP62663.
SMRiP62663.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP62663.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini40 – 108KH type-2Add BLAST69

Sequence similaritiesi

Belongs to the ribosomal protein S3P family.Curated
Contains 1 KH type-2 domain.Curated

Phylogenomic databases

eggNOGiENOG4105CKE. Bacteria.
COG0092. LUCA.
KOiK02982.
OMAiKTNPIGN.

Family and domain databases

Gene3Di3.30.1140.32. 1 hit.
3.30.300.20. 1 hit.
HAMAPiMF_01309_B. Ribosomal_S3_B. 1 hit.
InterProiIPR004087. KH_dom.
IPR015946. KH_dom-like_a/b.
IPR004044. KH_dom_type_2.
IPR009019. KH_prok-type.
IPR005704. Ribosomal_S3_bac.
IPR001351. Ribosomal_S3_C.
IPR018280. Ribosomal_S3_CS.
[Graphical view]
PfamiPF07650. KH_2. 1 hit.
[Graphical view]
SMARTiSM00322. KH. 1 hit.
[Graphical view]
SUPFAMiSSF54814. SSF54814. 1 hit.
SSF54821. SSF54821. 1 hit.
TIGRFAMsiTIGR01009. rpsC_bact. 1 hit.
PROSITEiPS50823. KH_TYPE_2. 1 hit.
PS00548. RIBOSOMAL_S3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P62663-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGNKIHPIGF RLGITRDWES RWYAGKKQYR HLLLEDQRIR GLLEKELYSA
60 70 80 90 100
GLARVDIERA ADNVAVTVHV AKPGVVIGRG GERIRVLREE LAKLTGKNVA
110 120 130 140 150
LNVQEVQNPN LSAPLVAQRV AEQIERRFAV RRAIKQAVQR VMESGAKGAK
160 170 180 190 200
VIVSGRIGGA EQARTEWAAQ GRVPLHTLRA NIDYGFALAR TTYGVLGVKA
210 220 230
YIFLGEVIGG QKPKARPELP KAEERPRRRR PAVRVKKEE
Length:239
Mass (Da):26,701
Last modified:January 23, 2007 - v2
Checksum:iAD585A1D53AC7F04
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ409330 Genomic DNA. Translation: CAC35062.1.
AE017221 Genomic DNA. Translation: AAS81664.1.
RefSeqiWP_008633418.1. NC_005835.1.

Genome annotation databases

EnsemblBacteriaiAAS81664; AAS81664; TT_C1322.
KEGGitth:TT_C1322.
PATRICi23953051. VBITheThe54392_1314.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ409330 Genomic DNA. Translation: CAC35062.1.
AE017221 Genomic DNA. Translation: AAS81664.1.
RefSeqiWP_008633418.1. NC_005835.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4KVBX-ray4.20C1-239[»]
4V4IX-ray3.71d1-239[»]
4V4JX-ray3.83d1-239[»]
4V63X-ray3.21AC/CC1-239[»]
4V67X-ray3.00AC/CC1-239[»]
4V7PX-ray3.62AC/DC2-207[»]
4V83X-ray3.50AC/CC2-207[»]
4V84X-ray3.40AC/CC2-207[»]
4V9JX-ray3.86AC/CC2-208[»]
4V9KX-ray3.50AC/CC2-208[»]
4V9LX-ray3.50AC/CC2-208[»]
4V9MX-ray4.00AC/CC2-208[»]
4V9NX-ray3.40AC/CC2-207[»]
4V9QX-ray3.40BC/DC2-207[»]
4W29X-ray3.80AC/CC2-208[»]
4XEJX-ray3.80AS03/BS032-207[»]
5J4DX-ray3.10LA/QC1-239[»]
ProteinModelPortaliP62663.
SMRiP62663.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi262724.TTC1322.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAS81664; AAS81664; TT_C1322.
KEGGitth:TT_C1322.
PATRICi23953051. VBITheThe54392_1314.

Phylogenomic databases

eggNOGiENOG4105CKE. Bacteria.
COG0092. LUCA.
KOiK02982.
OMAiKTNPIGN.

Miscellaneous databases

EvolutionaryTraceiP62663.

Family and domain databases

Gene3Di3.30.1140.32. 1 hit.
3.30.300.20. 1 hit.
HAMAPiMF_01309_B. Ribosomal_S3_B. 1 hit.
InterProiIPR004087. KH_dom.
IPR015946. KH_dom-like_a/b.
IPR004044. KH_dom_type_2.
IPR009019. KH_prok-type.
IPR005704. Ribosomal_S3_bac.
IPR001351. Ribosomal_S3_C.
IPR018280. Ribosomal_S3_CS.
[Graphical view]
PfamiPF07650. KH_2. 1 hit.
[Graphical view]
SMARTiSM00322. KH. 1 hit.
[Graphical view]
SUPFAMiSSF54814. SSF54814. 1 hit.
SSF54821. SSF54821. 1 hit.
TIGRFAMsiTIGR01009. rpsC_bact. 1 hit.
PROSITEiPS50823. KH_TYPE_2. 1 hit.
PS00548. RIBOSOMAL_S3. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRS3_THET2
AccessioniPrimary (citable) accession number: P62663
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 19, 2004
Last sequence update: January 23, 2007
Last modified: November 2, 2016
This is version 96 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.