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PROSITE entry PS51330


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PURL: https://purl.expasy.org/prosite/signature/PS51330

Direct ScanProsite submission
General information about the entry

Entry name [info] DHFR_2
Accession [info] PS51330
Entry type [info] MATRIX
Date [info] 01-SEP-2007 CREATED;
01-OCT-2013 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00072
Associated ProRule [info] PRU00660

Name and characterization of the entry

Description [info] Dihydrofolate reductase (DHFR) domain profile.
Matrix / Profile [info]
/GENERAL_SPEC: ALPHABET='ACDEFGHIKLMNPQRSTVWY'; LENGTH=164;
/DISJOINT: DEFINITION=PROTECT; N1=6; N2=159;
/NORMALIZATION: MODE=1; FUNCTION=LINEAR; R1=3.5709825; R2=0.0064342; TEXT='NScore';
/CUT_OFF: LEVEL=0; SCORE=1077; N_SCORE=10.5; MODE=1; TEXT='!';
/CUT_OFF: LEVEL=-1; SCORE=456; N_SCORE=6.5; MODE=1; TEXT='?';
/DEFAULT: M0=-97; D=-155; I=-155; B1=-1500; E1=-1500; MI=-325; MD=-325; IM=-325; DM=-325;
...
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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 98 in 98 different sequences
Number of true positive hits 98 in 98 different sequences
Number of 'unknown' hits 0
Number of false positive hits 0
Number of false negative sequences 0
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 100.00 %
Recall (true positives / (true positives + false negatives)) 100.00 %

Comments [info]

Taxonomic range [info] Archaea, Bacteriophages, Eukaryotes, Prokaryotes (Bacteria), Eukaryotic viruses
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] DHFR
Version [info] 3

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
98 sequences

DRTS1_ARATH (Q05762), DRTS2_ARATH (Q05763), DRTS_CRIFA  (Q23695), 
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PDB
[Detailed view]
476 PDB

1AI9; 1AO8; 1AOE; 1BOZ; 1BZF; 1CD2; 1CZ3; 1D1G; 1DAJ; 1DDR; 1DDS; 1DF7;
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