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Protein

30S ribosomal protein S1

Gene

rpsA

Organism
Chlamydia trachomatis (strain D/UW-3/Cx)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Binds mRNA; thus facilitating recognition of the initiation point. It is needed to translate mRNA with a short Shine-Dalgarno (SD) purine-rich sequence (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ribonucleoprotein, Ribosomal protein

Keywords - Ligandi

RNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
30S ribosomal protein S1
Gene namesi
Name:rpsA
Synonyms:rs1
Ordered Locus Names:CT_098
OrganismiChlamydia trachomatis (strain D/UW-3/Cx)
Taxonomic identifieri272561 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
Proteomesi
  • UP000000431 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 56956930S ribosomal protein S1PRO_0000196032Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi272561.CT098.

Structurei

3D structure databases

ProteinModelPortaliO84100.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini52 – 11665S1 motif 1PROSITE-ProRule annotationAdd
BLAST
Domaini134 – 19966S1 motif 2PROSITE-ProRule annotationAdd
BLAST
Domaini220 – 28869S1 motif 3PROSITE-ProRule annotationAdd
BLAST
Domaini305 – 37571S1 motif 4PROSITE-ProRule annotationAdd
BLAST
Domaini392 – 46271S1 motif 5PROSITE-ProRule annotationAdd
BLAST
Domaini479 – 54870S1 motif 6PROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the ribosomal protein S1P family.Curated
Contains 6 S1 motif domains.PROSITE-ProRule annotation

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiENOG4105CAV. Bacteria.
COG0539. LUCA.
InParanoidiO84100.
KOiK02945.
OMAiISWDKNV.

Family and domain databases

Gene3Di2.40.50.140. 6 hits.
InterProiIPR012340. NA-bd_OB-fold.
IPR000110. Ribosomal_S1.
IPR022967. S1_dom.
IPR003029. S1_domain.
[Graphical view]
PfamiPF00575. S1. 6 hits.
[Graphical view]
PRINTSiPR00681. RIBOSOMALS1.
SMARTiSM00316. S1. 6 hits.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 6 hits.
TIGRFAMsiTIGR00717. rpsA. 1 hit.
PROSITEiPS50126. S1. 6 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O84100-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPKQADYTWG AKKNLDTIAC LPEDVKQFKD LLYAMYGFTA TEEEPTSEVH
60 70 80 90 100
PGAILKGTVV DISKDFVVVD VGLKSEGVIP MSEFIDSSEG LTVGAEVEVY
110 120 130 140 150
LDQTEDDEGK VVLSREKATR QRQWEYILAH CEEGSIVKGQ ITRKVKGGLI
160 170 180 190 200
VDIGMEAFLP GSQIDNKKIK NLDDYVGKVC EFKILKINVD RRNVVVSRRE
210 220 230 240 250
LLEAERISKK AELIEQITIG ERRKGIVKNI TDFGVFLDLD GIDGLLHITD
260 270 280 290 300
MTWKRIRHPS EMVELNQELE VIILSVDKEK GRVALGLKQK EHNPWEDIEK
310 320 330 340 350
KYPPGKRVRG KIVKLLPYGA FIEIEEGIEG LIHVSEMSWV KNIVDPNEVV
360 370 380 390 400
NKGDEVEVVV LSIQKDEGKI SLGLKQTKHN PWDNIEEKYP IGLRVTAEIK
410 420 430 440 450
NLTNYGAFVE LEPGIEGLIH ISDMSWIKKV SHPSELFKKG NTVEAVILSV
460 470 480 490 500
DKESKKITLG VKQLTPNPWD EIEVMFPVGS DISGVVTKIT AFGAFVELQN
510 520 530 540 550
GIEGLIHVSE LSEKPFAKIE DVLSIGDKVS AKVIKLDPDH KKVSLSIKEF
560
LVHGGDAGHD AEEESSDRD
Length:569
Mass (Da):63,574
Last modified:November 1, 1998 - v1
Checksum:iAB89D73C75902EE1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE001273 Genomic DNA. Translation: AAC67689.1.
PIRiA71556.
RefSeqiNP_219601.1. NC_000117.1.
WP_009873044.1. NC_000117.1.

Genome annotation databases

EnsemblBacteriaiAAC67689; AAC67689; CT_098.
GeneIDi884179.
KEGGictr:CT_098.
PATRICi20379683. VBIChlTra43535_0108.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE001273 Genomic DNA. Translation: AAC67689.1.
PIRiA71556.
RefSeqiNP_219601.1. NC_000117.1.
WP_009873044.1. NC_000117.1.

3D structure databases

ProteinModelPortaliO84100.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272561.CT098.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC67689; AAC67689; CT_098.
GeneIDi884179.
KEGGictr:CT_098.
PATRICi20379683. VBIChlTra43535_0108.

Phylogenomic databases

eggNOGiENOG4105CAV. Bacteria.
COG0539. LUCA.
InParanoidiO84100.
KOiK02945.
OMAiISWDKNV.

Family and domain databases

Gene3Di2.40.50.140. 6 hits.
InterProiIPR012340. NA-bd_OB-fold.
IPR000110. Ribosomal_S1.
IPR022967. S1_dom.
IPR003029. S1_domain.
[Graphical view]
PfamiPF00575. S1. 6 hits.
[Graphical view]
PRINTSiPR00681. RIBOSOMALS1.
SMARTiSM00316. S1. 6 hits.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 6 hits.
TIGRFAMsiTIGR00717. rpsA. 1 hit.
PROSITEiPS50126. S1. 6 hits.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRS1_CHLTR
AccessioniPrimary (citable) accession number: O84100
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1998
Last modified: September 7, 2016
This is version 86 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Ribosomal proteins
    Ribosomal proteins families and list of entries
  2. 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.