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PROSITE entry PS50873


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PURL: https://purl.expasy.org/prosite/signature/PS50873

Direct ScanProsite submission
General information about the entry

Entry name [info] PEROXIDASE_4
Accession [info] PS50873
Entry type [info] MATRIX
Date [info] 01-NOV-2002 CREATED;
01-OCT-2013 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00394
Associated ProRule [info] PRU00297

Name and characterization of the entry

Description [info] Plant heme peroxidase family profile.
Matrix / Profile [info]
/GENERAL_SPEC: ALPHABET='ABCDEFGHIKLMNPQRSTVWYZ'; LENGTH=302;
/DISJOINT: DEFINITION=PROTECT; N1=6; N2=297;
/NORMALIZATION: MODE=1; FUNCTION=LINEAR; R1=0.4070; R2=0.00965486; TEXT='NScore';
/CUT_OFF: LEVEL=0; SCORE=849; N_SCORE=8.6; MODE=1; TEXT='!';
/CUT_OFF: LEVEL=-1; SCORE=632; N_SCORE=6.5; MODE=1; TEXT='?';
/DEFAULT: M0=-8; D=-20; I=-20; B1=-40; E1=-60; MI=-105; MD=-105; IM=-105; DM=-105;
...
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Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2025_03 which contains 573'661 sequence entries.


Total number of hits 550 in 521 different sequences
Number of true positive hits 549 in 520 different sequences
Number of 'unknown' hits 0
Number of false positive hits 1
Number of false negative sequences 6
Number of 'partial' sequences 47
Precision (true positives / (true positives + false positives)) 99.82 %
Recall (true positives / (true positives + false negatives)) 98.92 %

Comments [info]

Taxonomic range [info] Archaea, Eukaryotes, Prokaryotes (Bacteria)
Maximum number of repetitions [info] 2
Matrix type [info] protein_domain
Scaling database [info] reversed
Author [info] N_Hulo
Version [info] 3

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
520 sequences

APX1_ARATH  (Q05431), APX1_HYDVD  (Q539E5), APX1_ORYSI  (A2XFC7), 
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UniProtKB/Swiss-Prot
False negative sequences
6 sequences

KATG2_ALKMQ (A6TV07), KATG2_MYCFO (O08405), KATG2_MYCVP (A1T9D9), 
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UniProtKB/Swiss-Prot
'Partial' sequences
47 sequences

APX_PSEMZ   (P85940), PEM_IRPLA   (P83918), PER10_DAUCA (P86067), 
» more

UniProtKB/Swiss-Prot
False positive sequences
1 sequence

TL29_ARATH  (P82281)

		
PDB
[Detailed view]
385 PDB

1A2F; 1A2G; 1AA4; 1AC4; 1AC8; 1AEB; 1AED; 1AEE; 1AEF; 1AEG; 1AEH; 1AEJ;
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