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Protein
Submitted name:

Superantigen

Gene

SSA

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

Functioni

GO - Biological processi

Names & Taxonomyi

Protein namesi
Submitted name:
SuperantigenImported
Gene namesi
Name:SSAImported
OrganismiStreptococcus pyogenesImported
Taxonomic identifieri1314 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 26Sequence analysisAdd BLAST26
ChainiPRO_500424932027 – 260Sequence analysisAdd BLAST234

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi119 ↔ 134Combined sources

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BXTX-ray1.85A/B27-260[»]
ProteinModelPortaliQ54971.
SMRiQ54971.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ54971.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini53 – 140Stap_Strp_toxinInterPro annotationAdd BLAST88
Domaini153 – 257Stap_Strp_tox_CInterPro annotationAdd BLAST105

Keywords - Domaini

SignalSequence analysis

Family and domain databases

InterProiView protein in InterPro
IPR008992. Enterotoxin.
IPR006126. Staph/Strept_toxin_CS.
IPR006173. Staph_tox_OB.
IPR016091. SuperAg_toxin_C.
IPR013307. Superantigen_bac.
IPR006123. Toxin_b-grasp_Staph/Strep.
IPR006177. Toxin_bac.
PfamiView protein in Pfam
PF02876. Stap_Strp_tox_C. 1 hit.
PF01123. Stap_Strp_toxin. 1 hit.
PRINTSiPR00279. BACTRLTOXIN.
PR01898. SAGSUPRFAMLY.
SUPFAMiSSF50203. SSF50203. 1 hit.
SSF54334. SSF54334. 1 hit.
PROSITEiView protein in PROSITE
PS00277. STAPH_STREP_TOXIN_1. 1 hit.
PS00278. STAPH_STREP_TOXIN_2. 1 hit.

Sequencei

Sequence statusi: Complete.

Q54971-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNKRIRILVV ACVVFCAQLL SISVFASSQP DPTPEQLNKS SQFTGVMGNL
60 70 80 90 100
RCLYDNHFVE GTNVRSTGQL LQHDLIFPIK DLKLKNYDSV KTEFNSKDLA
110 120 130 140 150
TKYKNKDVDI FGSNYYYNCY YSEGNSCKNA KKTCMYGGVT EHHRNQIEGK
160 170 180 190 200
FPNITVKVYE DNENILSFDI TTNKKQVTVQ ELDCKTRKIL VSRKNLYEFN
210 220 230 240 250
NSPYETGYIK FIESSGDSFW YDMMPAPGAI FDQSKYLMLY NDNKTVSSSA
260
IAIEVHLTKK
Length:260
Mass (Da):29,797
Last modified:November 1, 1996 - v1
Checksum:i2DD96017DE9D4F49
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L29565 Genomic DNA. Translation: AAA65928.1.

Similar proteinsi

Entry informationi

Entry nameiQ54971_STRPY
AccessioniPrimary (citable) accession number: Q54971
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: August 30, 2017
This is version 73 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources