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PROSITE entry PS00357


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General information about the entry

PURL [info] https://purl.expasy.org/prosite/signature/PS00357
Entry name [info] HISTONE_H2B
Accession [info] PS00357
Entry type [info] PATTERN
Date [info] 01-NOV-1990 CREATED;
01-NOV-1995 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00308

Name and characterization of the entry

Description [info] Histone H2B signature.
Pattern [info] 
[KR]-E-[LIVM]-[EQ]-T-x(2)-[KR]-x-[LIVM](2)-x-[PAG]-[DE]-L-x-[KR]-H-A-
[LIVM]-[STA]-E-G.

Numerical results [info]

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


Total number of hits 192 in 192 different sequences
Number of true positive hits 192 in 192 different sequences
Number of 'unknown' hits 0
Number of false positive hits 0
Number of false negative sequences 14
Number of 'partial' sequences 8
Precision (true positives / (true positives + false positives)) 100.00 %
Recall (true positives / (true positives + false negatives)) 93.20 %

Comments [info]

Taxonomic range [info] Eukaryotes
Maximum number of repetitions [info] 1
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences		 192 sequences 

H2B10_ARATH (Q9FFC0), H2B10_ORYSI (A2WKS3), H2B10_ORYSJ (Q9LGI2),
» more

UniProtKB/Swiss-Prot
False negative sequences		 14 sequences 

H2B1_PICGU  (A5DJJ1), H2B2C_HUMAN (Q6DN03), H2B2D_HUMAN (Q6DRA6),
» more

UniProtKB/Swiss-Prot
'Partial' sequences		 8 sequences 

H2B1_ICTPU  (P81903), H2B3_ICTPU  (P81904), H2BS1_ECHES (P13281),
» more

PDB
[Detailed view]		 738 PDB

1AOI; 1EQZ; 1F66; 1HIO; 1HQ3; 1ID3; 1KX3; 1KX4; 1KX5; 1M18; 1M19; 1M1A;
» more