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Protein
Submitted name:

Sek protein

Gene

entK

Organism
Staphylococcus aureus
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

GO - Biological processi

Complete GO annotation...

Names & Taxonomyi

Protein namesi
Submitted name:
Sek proteinImported
Submitted name:
Staphylococcal enterotoxin KImported
Gene namesi
Name:entKImported
Synonyms:sekImported
OrganismiStaphylococcus aureusImported
Taxonomic identifieri1280 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2323Sequence analysisAdd
BLAST
Chaini24 – 242219Sequence analysisPRO_5007206787Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi93062.SACOL0886.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2NTSX-ray2.40A24-239[»]
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiO54476.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini36 – 10671Stap_Strp_toxinInterPro annotationAdd
BLAST
Domaini117 – 236120Stap_Strp_tox_CInterPro annotationAdd
BLAST

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

eggNOGiENOG4106W9Z. Bacteria.
ENOG410YQM7. LUCA.

Family and domain databases

Gene3Di3.10.20.120. 1 hit.
InterProiIPR008992. Enterotoxin.
IPR006126. Staph/Strept_toxin_CS.
IPR006173. Staph_tox_OB.
IPR016091. SuperAg_toxin_C.
IPR013307. Superantigen_bac.
IPR006123. Toxin_b-grasp_Staph/Strep.
[Graphical view]
PfamiPF02876. Stap_Strp_tox_C. 1 hit.
PF01123. Stap_Strp_toxin. 1 hit.
[Graphical view]
PRINTSiPR01898. SAGSUPRFAMLY.
SUPFAMiSSF50203. SSF50203. 1 hit.
SSF54334. SSF54334. 1 hit.
PROSITEiPS00278. STAPH_STREP_TOXIN_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O54476-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKLISILLI NIIILGVSNN ASAQGDIGID NLRNFYTKKD FVDLKDVKDN
60 70 80 90 100
DTPIANQLQF SNESYDLISE SKDFNKFSNF KGKKLDVFGI SYNGQCNTKY
110 120 130 140 150
IYGGVTATNE YLDKSRNIPI NIWINGNHKT ISTNKVSTNK KLVTAQEIDV
160 170 180 190 200
KLRKYLQEEY NIYGHNGTKK GEEYGHKSKF YSGFNIGKVT FHLNNNDTFS
210 220 230 240
YDLFYTGDDG LPKSFLKIYE DNKTVESEKF HLDVDISYKE TI
Length:242
Mass (Da):27,720
Last modified:June 1, 1998 - v1
Checksum:i28CB4F2EE68B66B9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U93688 Genomic DNA. Translation: AAC28968.1.
AB983198 Genomic DNA. Translation: BAQ25951.1.
RefSeqiWP_000733773.1. NZ_JXZH01000002.1.

Genome annotation databases

EnsemblBacteriaiCUD56128; CUD56128; ERS410215_00313.
CUD58897; CUD58897; ERS410716_00313.
CUE86648; CUE86648; ERS411142_00150.
KLM44316; KLM44316; RK62_11400.
KMY84107; KMY84107; TM60_04190.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U93688 Genomic DNA. Translation: AAC28968.1.
AB983198 Genomic DNA. Translation: BAQ25951.1.
RefSeqiWP_000733773.1. NZ_JXZH01000002.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2NTSX-ray2.40A24-239[»]
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi93062.SACOL0886.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCUD56128; CUD56128; ERS410215_00313.
CUD58897; CUD58897; ERS410716_00313.
CUE86648; CUE86648; ERS411142_00150.
KLM44316; KLM44316; RK62_11400.
KMY84107; KMY84107; TM60_04190.

Phylogenomic databases

eggNOGiENOG4106W9Z. Bacteria.
ENOG410YQM7. LUCA.

Miscellaneous databases

EvolutionaryTraceiO54476.

Family and domain databases

Gene3Di3.10.20.120. 1 hit.
InterProiIPR008992. Enterotoxin.
IPR006126. Staph/Strept_toxin_CS.
IPR006173. Staph_tox_OB.
IPR016091. SuperAg_toxin_C.
IPR013307. Superantigen_bac.
IPR006123. Toxin_b-grasp_Staph/Strep.
[Graphical view]
PfamiPF02876. Stap_Strp_tox_C. 1 hit.
PF01123. Stap_Strp_toxin. 1 hit.
[Graphical view]
PRINTSiPR01898. SAGSUPRFAMLY.
SUPFAMiSSF50203. SSF50203. 1 hit.
SSF54334. SSF54334. 1 hit.
PROSITEiPS00278. STAPH_STREP_TOXIN_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The gene for toxic shock toxin is carried by a family of mobile pathogenicity islands in Staphylococcus aureus."
    Lindsay J.A., Ruzin A., Ross H.F., Kurepina N., Novick R.P.
    Mol. Microbiol. 29:527-543(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: RN4282Imported.
  2. Barry P.C., Novick R.P.
    Submitted (JAN-2002) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: RN4282Imported.
  3. "A novel loop domain in superantigens extends their T cell receptor recognition site."
    Gunther S., Varma A.K., Moza B., Kasper K.J., Wyatt A.W., Zhu P., Rahman A.K., Li Y., Mariuzza R.A., McCormick J.K., Sundberg E.J.
    J. Mol. Biol. 371:210-221(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.40 ANGSTROMS) OF 24-239.
  4. "Comparative genomics of MRSA."
    Yamamoto T.
    Submitted (AUG-2014) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: OC3Imported.

Entry informationi

Entry nameiO54476_STAAU
AccessioniPrimary (citable) accession number: O54476
Entry historyi
Integrated into UniProtKB/TrEMBL: June 1, 1998
Last sequence update: June 1, 1998
Last modified: May 11, 2016
This is version 67 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources

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.