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PROSITE entry PS00177


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PURL: https://purl.expasy.org/prosite/signature/PS00177

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General information about the entry

Entry name [info] TOPOISOMERASE_II
Accession [info] PS00177
Entry type [info] PATTERN
Date [info] 01-APR-1990 CREATED;
01-DEC-2004 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00160

Name and characterization of the entry

Description [info] DNA topoisomerase II signature.
Pattern [info]
[LIVMA]-{R}-E-G-[DN]-S-A-{F}-[STAG].

Numerical results [info]

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


Total number of hits 185 in 185 different sequences
Number of true positive hits 170 in 170 different sequences
Number of 'unknown' hits 0
Number of false positive hits 15 in 15 different sequences
Number of false negative sequences 3
Number of 'partial' sequences 2
Precision (true positives / (true positives + false positives)) 91.89 %
Recall (true positives / (true positives + false negatives)) 98.27 %

Comments [info]

Taxonomic range [info] Archaea, Bacteriophages, Eukaryotes, Prokaryotes (Bacteria), Eukaryotic viruses
Maximum number of repetitions [info] 1
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
170 sequences

CIN4_CAEEL  (G5ECQ8), GYRB1_ACILW (Q44088), GYRB2_ACILW (Q44272), 
» more

UniProtKB/Swiss-Prot
False negative sequences
3 sequences

GYRB_ARCFU  (O29720), TOP2_CANAX  (P87078), TOP2_PICGU  (Q01879)

		
UniProtKB/Swiss-Prot
'Partial' sequences
2 sequences

GYRB_PROMI  (P22840), GYRB_RHOCA  (P31860)

		
UniProtKB/Swiss-Prot
False positive sequences
15 sequences

ASTD_PARXL  (Q141D3), CIPK6_ORYSJ (Q6Z9F4), DARP_XYLFA  (Q9PE98), 
» more

PDB
[Detailed view]
124 PDB

1BGW; 1BJT; 2RGR; 2XCO; 2XCQ; 2XCR; 2XCS; 2XCT; 2ZJT; 3FOE; 3FOF; 3IG0;
» more