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PROSITE entry PS50105


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General information about the entry

PURL [info] https://purl.expasy.org/prosite/signature/PS50105
Entry name [info] SAM_DOMAIN
Accession [info] PS50105
Entry type [info] MATRIX
Date [info] 01-DEC-2001 CREATED;
01-OCT-2013 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC50105
Associated ProRule [info] PRU00184

Name and characterization of the entry

Description [info] SAM domain profile.
Matrix / Profile [info]
/GENERAL_SPEC: ALPHABET='ABCDEFGHIKLMNPQRSTVWYZ'; LENGTH=64;
/DISJOINT: DEFINITION=PROTECT; N1=6; N2=59;
/NORMALIZATION: MODE=1; FUNCTION=LINEAR; R1=.8493; R2=.01872040; TEXT='NScore';
/CUT_OFF: LEVEL=0; SCORE=409; N_SCORE=8.5; MODE=1; TEXT='!';
/CUT_OFF: LEVEL=-1; SCORE=302; N_SCORE=6.5; MODE=1; TEXT='?';
/DEFAULT: D=-20; I=-20; B1=-50; E1=-50; MI=-105; MD=-105; IM=-105; DM=-105;
...
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Numerical results [info]

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


Total number of hits 344 in 294 different sequences
Number of true positive hits 343 in 293 different sequences
Number of 'unknown' hits 0
Number of false positive hits 1
Number of false negative sequences 89
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 99.71 %
Recall (true positives / (true positives + false negatives)) 79.40 %

Comments [info]

Taxonomic range [info] Eukaryotes
Maximum number of repetitions [info] 3
Matrix type [info] protein_domain
Scaling database [info] reversed
Author [info] K_Hofmann
Feature key [info] DOMAIN
Feature description [info] SAM
Version [info] 3

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
293 sequences

ANKS3_HUMAN (Q6ZW76), ANKS3_MOUSE (Q9CZK6), ANKS3_RAT   (Q5M9H0), 
» more

UniProtKB/Swiss-Prot
False negative sequences
89 sequences

ANS4B_HUMAN (Q8N8V4), ANS4B_MOUSE (Q8K3X6), ASZ1_AOTNA  (Q07DV3), 
» more

UniProtKB/Swiss-Prot
False positive sequences
1 sequence

ERG_CHICK   (Q90837)

		
PDB
[Detailed view]
127 PDB

1B0X; 1B4F; 1F0M; 1KW4; 1OW5; 1PK1; 1PK3; 1SGG; 1UCV; 1UQV; 1V38; 1V85;
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