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PROSITE entry PS51682


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PURL: https://purl.expasy.org/prosite/signature/PS51682

Direct ScanProsite submission
General information about the entry

Entry name [info] SAM_OMT_I
Accession [info] PS51682
Entry type [info] MATRIX
Date [info] 01-JUL-2013 CREATED;
07-APR-2021 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC51555
Associated ProRule [info] PRU01019

Name and characterization of the entry

Description [info] SAM-dependent O-methyltransferase class I-type profile.
Matrix / Profile [info]
/GENERAL_SPEC: ALPHABET='ABCDEFGHIKLMNPQRSTVWYZ'; LENGTH=218;
/DISJOINT: DEFINITION=PROTECT; N1=6; N2=213;
/NORMALIZATION: MODE=1; FUNCTION=LINEAR; R1=2.2370002; R2=0.0184161; TEXT='NScore';
/NORMALIZATION: MODE=-1; FUNCTION=LINEAR; R1=13438.3994141; R2=13.9135427; TEXT='Heuristic 0.5%';
/CUT_OFF: LEVEL=0; SCORE=694; H_SCORE=23094; N_SCORE=15.0; MODE=1; TEXT='!';
/CUT_OFF: LEVEL=-1; SCORE=232; H_SCORE=16666; N_SCORE=6.5; MODE=1; TEXT='?';
/DEFAULT: M0=-8; D=-50; I=-50; B1=-500; E1=-500; 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 89 in 89 different sequences
Number of true positive hits 89 in 89 different sequences
Number of 'unknown' hits 0
Number of false positive hits 0
Number of false negative sequences 1
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 100.00 %
Recall (true positives / (true positives + false negatives)) 98.89 %

Comments [info]

Taxonomic range [info] Eukaryotes, Prokaryotes (Bacteria)
Maximum number of repetitions [info] 1
Matrix type [info] protein_domain
Scaling database [info] reversed
Author [info] CJA_Sigrist
Feature key [info] DOMAIN
Feature description [info] SAM-dependent O-MTase class I-type
Version [info] 3

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
89 sequences

ANKF_ASPTH  (A0A397HK53), CAMT1_ARATH (Q9C9W3), CAMT1_DICDI (Q86IC9), 
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UniProtKB/Swiss-Prot
False negative sequences
1 sequence

OTAA_ASPNC  (A2R6H1)

		
PDB
[Detailed view]
135 PDB

1H1D; 1JR4; 1SUI; 1SUS; 1VID; 2AVD; 2CL5; 2ZLB; 2ZTH; 2ZVJ; 3A7D; 3A7E;
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