PROSITE entry PS00574

View entry in original PROSITE format
View entry in raw text format (no links)
View entry auxiliary file in raw text format (no links)
Direct ScanProsite submission

General information about the entry

PURL [info]	https://purl.expasy.org/prosite/signature/PS00574
Entry name [info]	FATTY_ACID_DESATUR_2
Accession [info]	PS00574
Entry type [info]	PATTERN
Date [info]	01-DEC-1991 CREATED; 01-NOV-1995 DATA UPDATE; 29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info]	PDOC00399

Name and characterization of the entry

Description [info]	Fatty acid desaturases family 2 signature.
Pattern [info]	[ST]-[SA]-x(3)-[QR]-[LI]-x(5,6)-D-Y-x(2)-[LIVMFYW]-[LIVM]-[DE].

Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2025_02 which contains 573'230 sequence entries.

Total number of hits	23 in 23 different sequences
Number of true positive hits	23 in 23 different sequences
Number of 'unknown' hits	0
Number of false positive hits	0
Number of false negative sequences	13
Number of 'partial' sequences	0

Precision (true positives / (true positives + false positives))	100.00 %
Recall (true positives / (true positives + false negatives))	63.89 %

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

23 sequences

DESA_SYNY3  (P20388), DESA_SYNY4  (Q55230), STAD3_OPHAA (E3PZS0),

STAD3_OPHSP (E3PZR9), STAD5_ORYSI (A2XSL4), STAD5_ORYSJ (Q40731), 
STAD6_ARATH (Q84VY3), STAD7_ARATH (O22832), STADS_BRANA (Q01771), 
STAD_BRANA  (P29108), STAD_CARTI  (P22243), STAD_CORSA  (P32063), 
STAD_CUCSA  (P32061), STAD_ELAGV  (O24428), STAD_GOSHI  (Q42770), 
STAD_HELAN  (Q96456), STAD_LINUS  (P32062), STAD_OLEEU  (Q43593), 
STAD_RICCO  (P22337), STAD_SIMCH  (Q01753), STAD_SOLTU  (P46253), 
STAD_SOYBN  (Q42807), STAD_SPIOL  (P28645)

» more

Retrieve an alignment of UniProtKB/Swiss-Prot true positive hits:
[Clustal format, color, condensed view] [Clustal format, color]
[Clustal format, plain text] [Fasta format]
Retrieve the sequence logo from the alignment

UniProtKB/Swiss-Prot
False negative sequences

13 sequences

DESA_ANAVA  (Q79F72), DESA_ARTPT  (Q54794), DESA_PICP2  (Q55231),

DESB_NOSS3  (Q704F0), DESB_SYNY3  (Q79EF1), DESC2_NOSS3 (Q704E9), 
DESC_ANAVA  (Q79F73), DESC_SYNY3  (Q55406), DESD_ARTPT  (Q54795), 
DESD_SYNY3  (Q08871), JAMB_MOOP1  (Q6E7K8), STAD_SOLCO  (Q41319), 
TTUB_TERTT  (C5BK13)

» more

PDB
[Detailed view]

9 PDB

1AFR; 1OQ4; 1OQ7; 1OQ9; 1OQB; 2J2F; 2XZ0; 2XZ1; 4V0J