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We are deeply saddened by the passing of Amos Bairoch (1957–2025), the creator of PROSITE. We wish to dedicate our latest paper, published shortly before his death, to him. He will always be a source of inspiration to us.
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Amos Bairoch

PROSITE entry PS01045


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PURL: https://purl.expasy.org/prosite/signature/PS01045

Direct ScanProsite submission
General information about the entry

Entry name [info] SQUALEN_PHYTOEN_SYN_2
Accession [info] PS01045
Entry type [info] PATTERN
Date [info] 01-NOV-1995 CREATED;
01-DEC-2004 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00802

Name and characterization of the entry

Description [info] Squalene and phytoene synthases signature 2.
Pattern [info]
[LIVM]-G-x(3)-Q-x(2,3)-[ND]-[IFL]-x-[RE]-D-[LIVMFY]-x(2)-[DE]-x(4,7)-R-x-
[FY]-x-P.

Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2025_04 which contains 573'661 sequence entries.


Total number of hits 83 in 83 different sequences
Number of true positive hits 83 in 83 different sequences
Number of 'unknown' hits 0
Number of false positive hits 0
Number of false negative sequences 18
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 100.00 %
Recall (true positives / (true positives + false negatives)) 82.18 %

Comments [info]

Taxonomic range [info] Eukaryotes, Prokaryotes (Bacteria)
Maximum number of repetitions [info] 1
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
83 sequences

BSS_BOTBR   (Q9SDW9), CLZ20_COCLU (A0A345BJQ0), CRIT_STRCO  (Q9ACU1), 
CRTB_CERS4  (P54905), CRTB_ENTAG  (D5KXJ0), CRTB_MYCBO  (P65861), 
CRTB_MYCTO  (P9WHP2), CRTB_MYCTU  (P9WHP3), CRTB_PANAN  (P21683), 
CRTB_PARSN  (P54975), CRTB_PSEVU  (P22872), CRTB_RHOCB  (P17056), 
CRTB_STRGR  (P54977), CRTB_SYNE7  (P37269), CRTB_SYNY3  (P37294), 
CRTB_THET2  (P37270), CRTY_ARTPT  (O07333), ERG9_ASPFU  (Q4WAG4), 
ERG9_CANAL  (A0A1D8PI71), ERG9_CANAX  (P78589), ERG9_GANLU  (A0SJQ5), 
ERG9_SCHPO  (P36596), ERG9_YEAST  (P29704), FDFT1_ARATH (P53799), 
FDFT_BOVIN  (Q32KR6), FDFT_CANGA  (Q9HGZ6), FDFT_CYBJA  (O74165), 
FDFT_DICDI  (Q54DR1), FDFT_EREGS  (Q752X9), FDFT_HUMAN  (P37268), 
FDFT_MOUSE  (P53798), FDFT_MYCMD  (Q92459), FDFT_NEUCR  (Q7S4Z6), 
FDFT_NICBE  (P53800), FDFT_PONAB  (Q5R6U3), FDFT_RAT(Q02769), 
FDFT_YARLI  (Q9Y753), HPND_RHOPA  (Q6N3F2), HPND_SINFN  (P55350), 
HPND_ZYMMO  (H2VFR7), LCPS_ARTGP  (E4UPP6), LCPS_BLATR  (Q67GH9), 
LCPS_COLGM  (E3Q717), LCPS_FUSFU  (Q8X0Z1), LCPS_GIBF5  (S0EQ07), 
LCPS_LEPMJ  (E4ZUB5), LCPS_MUCCL  (Q9UUQ6), LCPS_MYCMD  (Q4P0S6), 
LCPS_NEUCR  (P37295), LCPS_PHANO  (Q0V6M5), LCPS_PHARH  (Q7Z859), 
LCPS_PHYB8  (Q9P854), LCPS_PODAN  (B2ATB0), LCPS_PYRTR  (B2WAQ3), 
LCPS_SORMK  (D1Z4K7), LCPS_SPORE  (E6ZZ11), LCPS_TRIVH  (D4D802), 
LOS_BOTBR   (A0A142ZC57), LSS_BOTBR   (A0A144YEA5), MFR6_PHOSM  (A0A3G1DJL2), 
PSY1_MAIZE  (P49085), PSY1_ORYSJ  (Q5Z5B7), PSY1_SOLLC  (P08196), 
PSY2_MAIZE  (Q6EI12), PSY2_ORYSJ  (Q2QLV9), PSY2_SOLLC  (P37273), 
PSY3_MAIZE  (B0KZ40), PSY3_ORYSJ  (B6UV92), PSY_ARATH   (P37271), 
PSY_CAPAN   (P37272), PSY_CUCME   (P49293), PSY_DAUCA   (Q9SSU8), 
PSY_NARPS   (P53797), PSY_ONCHC   (Q52QW5), SLSS_SOLLC  (D0VFU8), 
SQS10_PANGI (A0A1P7Y0A2), SQS11_PANGI (A0A1P7Y0D4), SQS12_PANGI (A0A1P7Y0A8), 
SQS13_PANGI (A0A1P7Y0D0), SQS1_PANGI  (O48666), SQS2_PANGI  (C9E894), 
SQS3_PANGI  (D2K762), SQS8_PANGI  (A0A1P7Y0C9)
» more

UniProtKB/Swiss-Prot
False negative sequences
18 sequences

BOCS_BOTBR  (G0Y288), BOSS_BOTBR  (G0Y287), CRTM_STAA3  (Q2FDU5), 
CRTM_STAA8  (Q2FV59), CRTM_STAAB  (Q2YWE7), CRTM_STAAC  (Q5HCY8), 
CRTM_STAAE  (O07854), CRTM_STAAM  (Q99R75), CRTM_STAAN  (Q7A3E1), 
CRTM_STAAS  (Q6G6B2), CRTM_STAAU  (A9JQL9), CRTM_STAAW  (Q8NUQ5), 
CRTM_STAHJ  (Q4L976), HPNC_RHOPA  (Q6N3F1), HPNC_SINFN  (P55351), 
HPNC_ZYMMO  (Q5NP67), PSDS_BOTBR  (G0Y286), YISP_BACSU  (O06728)
» more

PDB
[Detailed view]
28 PDB

pdb_00001ezf; pdb_00003asx; pdb_00003lee; pdb_00003q2z; pdb_00003q30; pdb_00003v66; pdb_00003vj8; pdb_00003vj9; pdb_00003vja; pdb_00003vjb; pdb_00003vjc; pdb_00003wc9; pdb_00003wcd; pdb_00003wcf; pdb_00003wch; pdb_00003wci; pdb_00003wcj; pdb_00003wcl; pdb_00003wcm; pdb_00003wef; pdb_00003weg; pdb_00003weh; pdb_00003wei; pdb_00003wej; pdb_00003wek; pdb_00003wsa; pdb_00008wtq; pdb_00008wtr
» more