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PROSITE entry PS00477


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PURL: https://purl.expasy.org/prosite/signature/PS00477

Direct ScanProsite submission
General information about the entry

Entry name [info] ALPHA_2_MACROGLOBULIN
Accession [info] PS00477
Entry type [info] PATTERN
Date [info] 01-MAY-1991 CREATED;
01-MAY-1991 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00440

Name and characterization of the entry

Description [info] Alpha-2-macroglobulin family thiolester region signature.
Pattern [info]
[PG]-x-[GS]-C-[GA]-E-[EQ]-x-[LIVM].

Numerical results [info]

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


Total number of hits 52 in 52 different sequences
Number of true positive hits 46 in 46 different sequences
Number of 'unknown' hits 0
Number of false positive hits 6 in 6 different sequences
Number of false negative sequences 5
Number of 'partial' sequences 4
Precision (true positives / (true positives + false positives)) 88.46 %
Recall (true positives / (true positives + false negatives)) 90.20 %

Comments [info]

Taxonomic range [info] Eukaryotes
Maximum number of repetitions [info] 1
Site [info] thiolester at position 4
Site [info] thiolester at position 7
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
46 sequences

A1I3_RAT(P14046), A1M_RAT (Q63041), A2MG_BOVIN  (Q7SIH1), 
A2MG_HUMAN  (P01023), A2MG_MOUSE  (Q6GQT1), A2MG_PONAB  (Q5R4N8), 
A2MG_RAT(P06238), A2ML1_HUMAN (A8K2U0), A2M_HOMAM   (P20737), 
A2M_OCTVU   (P30800), A2M_PACLE   (P20738), CD109_HUMAN (Q6YHK3), 
CD109_MOUSE (Q8R422), CO3_BOVIN   (Q2UVX4), CO3_CAVPO   (P12387), 
CO3_EPTBU   (P98094), CO3_HUMAN   (P01024), CO3_LETCA   (Q00685), 
CO3_MOUSE   (P01027), CO3_NAJNA   (Q01833), CO3_ONCMY   (P98093), 
CO3_PIG (P01025), CO3_RABIT   (P12247), CO3_RAT (P01026), 
CO4A_HUMAN  (P0C0L4), CO4B_HUMAN  (P0C0L5), CO4B_MOUSE  (P01029), 
CO4_BOVIN   (P01030), CO4_CAVPO   (P19069), CO4_RAT (P08649), 
CPMD8_HUMAN (Q8IZJ3), MUG1_MOUSE  (P28665), MUG1_RAT(Q03626), 
MUG2_MOUSE  (P28666), MUG2_RAT(Q6IE52), OVOS_ANAPL  (P20739), 
OVOS_MOUSE  (Q3UU35), PZP_HUMAN   (P20742), PZP_MOUSE   (Q61838), 
TEPR1_ANOGA (C9XI66), TEPS1_ANOGA (Q9GYW4), TEPS3_ANOGA (C9XI63), 
VCO31_AUSSU (Q0ZZJ6), VCO3_CROAD  (J3S836), VCO3_NAJKA  (Q91132), 
VCO3_OPHHA  (I2C090)
» more

UniProtKB/Swiss-Prot
False negative sequences
5 sequences

CO5_HUMAN   (P01031), CO5_MOUSE   (P06684), OVOS1_HUMAN (Q6IE37), 
OVOS_CHICK  (P20740), VCO32_AUSSU (A0RZC6)
» more

UniProtKB/Swiss-Prot
'Partial' sequences
4 sequences

CO3_XENLA   (P23667), CO5_BOVIN   (P12082), CO5_PIG (P01032), 
CO5_RAT (P08650)
» more

UniProtKB/Swiss-Prot
False positive sequences
6 sequences

GALT5_HUMAN (Q7Z7M9), GALT5_MOUSE (Q8C102), GALT5_RAT   (O88422), 
ISPE_CHLAB  (Q5L568), ISPE_CHLCV  (Q821X0), OACYL_MOUSE (Q8BML2)
» more

PDB
[Detailed view]
66 PDB

pdb_00001hzf; pdb_00002a73; pdb_00002i07; pdb_00002icf; pdb_00002pn5; pdb_00002wii; pdb_00002win; pdb_00002xwb; pdb_00002xwj; pdb_00003g6j; pdb_00003l5n; pdb_00003prx; pdb_00003pvm; pdb_00004d94; pdb_00004lnv; pdb_00005fo7; pdb_00005fo8; pdb_00005fo9; pdb_00005foa; pdb_00005fob; pdb_00005jpm; pdb_00005jpn; pdb_00005jtw; pdb_00005o32; pdb_00005o35; pdb_00006ehg; pdb_00006rmt; pdb_00006rmu; pdb_00006rur; pdb_00006ruv; pdb_00006tav; pdb_00006yo6; pdb_00006ysq; pdb_00007akk; pdb_00007b2m; pdb_00007b2p; pdb_00007b2q; pdb_00007bag; pdb_00007noz; pdb_00007o7l; pdb_00007o7m; pdb_00007o7n; pdb_00007o7o; pdb_00007o7p; pdb_00007o7q; pdb_00007o7r; pdb_00007o7s; pdb_00007q1y; pdb_00007q5z; pdb_00007q60; pdb_00007q61; pdb_00007q62; pdb_00007qiv; pdb_00007tv9; pdb_00007von; pdb_00007voo; pdb_00007zgk; pdb_00008ayh; pdb_00008cem; pdb_00008enu; pdb_00008eok; pdb_00008oq3; pdb_00008ovb; pdb_00008s3o; pdb_00008uh2; pdb_00008uin
» more