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We are deeply saddened by the passing of Amos Bairoch (1957–2025), the creator of PROSITE. We wish to dedicate our latest paper, published shortly before his death, to him. He will always be a source of inspiration to us.
Our deepest condolences go out to his family and friends, and to all those who had the privilege of working with him. Rest in peace, Amos. Your work will live on long after you are gone.
Amos Bairoch

PROSITE entry PS01330


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PURL: https://purl.expasy.org/prosite/signature/PS01330

Direct ScanProsite submission
General information about the entry

Entry name [info] PABS_1
Accession [info] PS01330
Entry type [info] PATTERN
Date [info] 01-JUL-1999 CREATED;
01-APR-2006 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC01033

Name and characterization of the entry

Description [info] Polyamine biosynthesis (PABS) domain signature.
Pattern [info]
[VAI]-[LAV]-[LIV](2)-G-G-G-x-[GC]-x(2)-[LIVA]-x-E.

Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2025_04 which contains 573'661 sequence entries.


Total number of hits 205 in 205 different sequences
Number of true positive hits 205 in 205 different sequences
Number of 'unknown' hits 0
Number of false positive hits 0
Number of false negative sequences 40
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 100.00 %
Recall (true positives / (true positives + false negatives)) 83.67 %

Comments [info]

Taxonomic range [info] Archaea, Eukaryotes, Prokaryotes (Bacteria)
Maximum number of repetitions [info] 1
Version [info] 2

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
205 sequences

PMT1_NICAT  (Q93XQ5), PMT1_TOBAC  (Q42963), PMT2_NICAT  (Q93XQ4), 
PMT2_TOBAC  (Q9SEH7), PMT3_NICAT  (A0A314LG79), PMT3_TOBAC  (Q9SEH5), 
PMT4_TOBAC  (Q9SEH4), SPDE_COFAR  (O82147), SPDE_NICSY  (O48660), 
SPDE_SOLLC  (Q9ZS45), SPDS1_ARATH (Q9ZUB3), SPDS1_DATST (Q96556), 
SPDS1_HYONI (O48658), SPDS1_ORYSJ (Q9SMB1), SPDS1_PEA   (Q9ZTR1), 
SPDS2_ARATH (O48661), SPDS2_DATST (Q96557), SPDS2_HYONI (O48659), 
SPDS2_PEA   (Q9ZTR0), SPEE1_AQUAE (O66473), SPEE1_BACAN (Q81JT0), 
SPEE1_BACCR (Q814Q1), SPEE1_CALS4 (Q8RA94), SPEE1_HYPBU (A2BIX4), 
SPEE1_LEPIN (Q8EZP1), SPEE1_PSEAE (Q9X6R0), SPEE2_AQUAE (O67365), 
SPEE2_BACAN (Q81X05), SPEE2_BACCR (Q815E8), SPEE2_HYPBU (A2BJU2), 
SPEE2_LEPIN (Q8EXA3), SPEE2_PSEAE (Q9HV34), SPEE2_STRCO (Q9X8S2), 
SPEE_ACET2  (A3DDA0), SPEE_AERPE  (Q9YE02), SPEE_AGARV  (C4ZDU4), 
SPEE_ALKEH  (Q0ACK7), SPEE_ALKMQ  (A6TRI3), SPEE_ARCFU  (O27950), 
SPEE_BACC1  (Q72X78), SPEE_BACCN  (A7GVB2), SPEE_BACMK  (A9VSG3), 
SPEE_BACSU  (P70998), SPEE_BUCA5  (B8D908), SPEE_BUCAI  (P57305), 
SPEE_BUCAP  (Q8K9T5), SPEE_BUCAT  (B8D7B3), SPEE_CALBD  (B9MRW0), 
SPEE_CALS8  (A4XKM9), SPEE_CITK8  (A8ALG8), SPEE_CLOD6  (Q18A85), 
SPEE_CLOK1  (B9E5S1), SPEE_CLOK5  (A5N219), SPEE_CLOTE  (Q891W4), 
SPEE_COREF  (Q8FMF7), SPEE_DESAP  (B1I5Z0), SPEE_DICDI  (Q9XY92), 
SPEE_ECO24  (A7ZHL0), SPEE_ECO27  (B7UIG9), SPEE_ECO45  (B7MBA4), 
SPEE_ECO55  (B7LFY8), SPEE_ECO57  (P66834), SPEE_ECO5E  (B5YZF6), 
SPEE_ECO7I  (B7NI81), SPEE_ECO81  (B7MNY3), SPEE_ECO8A  (B7M162), 
SPEE_ECOBW  (C4ZRL4), SPEE_ECODH  (B1XC96), SPEE_ECOHS  (A7ZW70), 
SPEE_ECOK1  (A1A7G7), SPEE_ECOL5  (Q0TLL3), SPEE_ECOL6  (P66833), 
SPEE_ECOLC  (B1IQL9), SPEE_ECOLI  (P09158), SPEE_ECOLU  (B7N7Z1), 
SPEE_ECOSE  (B6HZ96), SPEE_ECOSM  (B1LGS2), SPEE_ECOUT  (Q1RG70), 
SPEE_ENT38  (A4W6M6), SPEE_ERWT9  (B2VD21), SPEE_ESCF3  (B7LVY5), 
SPEE_HALH5  (Q9K6B8), SPEE_HALHL  (A1WZR2), SPEE_HAMD5  (C4K3X3), 
SPEE_HUMAN  (P19623), SPEE_HYDS0  (B4U8W2), SPEE_KLEP3  (B5Y1R1), 
SPEE_KLEP7  (A6T4R6), SPEE_KORCO  (B1L5H2), SPEE_LEPBA  (B0SI93), 
SPEE_LEPBP  (B0STV8), SPEE_LEPIC  (Q72V65), SPEE_METJA  (Q57761), 
SPEE_MOOTA  (Q2RHH3), SPEE_MOUSE  (Q64674), SPEE_MYCBO  (Q7TY95), 
SPEE_MYCTO  (P9WGE4), SPEE_MYCTU  (P9WGE5), SPEE_NEUCR  (Q9Y8H7), 
SPEE_NITOC  (Q3JDL8), SPEE_OCEIH  (Q8CV14), SPEE_PARMW  (Q7U3L0), 
SPEE_PECAS  (Q6D1W4), SPEE_PECCP  (C6DC58), SPEE_PHOLL  (Q7N892), 
SPEE_PROM0  (A3PFH4), SPEE_PROM1  (A2C5F4), SPEE_PROM2  (A8G7J0), 
SPEE_PROM3  (A2CDX0), SPEE_PROM5  (A2BZ72), SPEE_PROM9  (Q317V6), 
SPEE_PROMA  (Q7V9I5), SPEE_PROMM  (Q7V3X3), SPEE_PROMP  (Q7UZI0), 
SPEE_PROMS  (A2BTR7), SPEE_PROMT  (Q46IA2), SPEE_PSESM  (Q884N3), 
SPEE_PYRAB  (Q9V277), SPEE_PYRAE  (Q8ZXM4), SPEE_PYRAR  (A4WHN0), 
SPEE_PYRCJ  (A3MU81), SPEE_PYRFU  (Q8U4G1), SPEE_PYRHO  (O57950), 
SPEE_PYRIL  (A1RU43), SPEE_PYRNV  (B1YB61), SPEE_RHOBA  (Q7UWD1), 
SPEE_RUEST  (Q1GGU4), SPEE_SACI1  (C3NHE1), SPEE_SACI2  (C3MQ26), 
SPEE_SACI3  (C3N5P4), SPEE_SACI4  (C3MVE5), SPEE_SACI6  (C4KHC0), 
SPEE_SACI7  (C3NEA8), SPEE_SACS2  (Q9UXE4), SPEE_SALA4  (B5F815), 
SPEE_SALAR  (A9MPN3), SPEE_SALCH  (Q57T89), SPEE_SALDC  (B5FIB4), 
SPEE_SALEP  (B5R2R5), SPEE_SALG2  (B5RHA5), SPEE_SALHS  (B4TJD2), 
SPEE_SALNS  (B4SU91), SPEE_SALPA  (Q5PDA0), SPEE_SALPB  (A9MZR2), 
SPEE_SALPC  (C0Q5M7), SPEE_SALPK  (B5BL97), SPEE_SALSV  (B4TXL7), 
SPEE_SALTI  (Q8Z9E2), SPEE_SALTY  (Q8ZRS3), SPEE_SCHPO  (Q09741), 
SPEE_SERP5  (A8GJ06), SPEE_SHIB3  (B2U2X0), SPEE_SHIBS  (Q326B5), 
SPEE_SHIDS  (Q32K90), SPEE_SHIF8  (Q0T879), SPEE_SHIFL  (Q83MF0), 
SPEE_SHISS  (Q3Z5N9), SPEE_SHOC1  (Q5WB31), SPEE_SODGM  (Q2NVS1), 
SPEE_STRAW  (Q82EU4), SPEE_STRM5  (B4SM23), SPEE_STRMK  (B2FKR1), 
SPEE_SULAC  (Q4JAZ8), SPEE_SULTO  (Q975S5), SPEE_SYNE7  (Q31QK9), 
SPEE_SYNP6  (Q5N3N4), SPEE_SYNS3  (Q0I685), SPEE_THEKO  (Q5JFG9), 
SPEE_THEMA  (Q9WZC2), SPEE_THENN  (B9KAY3), SPEE_THEON  (B6YXJ9), 
SPEE_THEP1  (A5IJD3), SPEE_THEP3  (B0K9I5), SPEE_THEPX  (B0K172), 
SPEE_THET2  (Q72K55), SPEE_THET8  (Q5SK28), SPEE_THISH  (B8GQ45), 
SPEE_XANAC  (Q8PFQ4), SPEE_XANC8  (Q4UPN0), SPEE_XANCB  (B0RXN7), 
SPEE_XANCP  (Q8P447), SPEE_XANE5  (Q3BN93), SPEE_XANOM  (Q2P928), 
SPEE_XANOP  (B2SHF6), SPEE_XANOR  (Q5H6E7), SPEE_XYLF2  (B2I6M0), 
SPEE_XYLFA  (Q9PH03), SPEE_XYLFM  (B0U1H5), SPEE_XYLFT  (Q87F26), 
SPEE_YEAST  (Q12074), SPEE_YERE8  (A1JJM8), SPEE_YERP3  (A7FM33), 
SPEE_YERPA  (Q1C3U7), SPEE_YERPB  (B2K4I2), SPEE_YERPE  (Q8ZBJ8), 
SPEE_YERPG  (A9R1H4), SPEE_YERPN  (Q1CLX1), SPEE_YERPP  (A4TPU4), 
SPEE_YERPS  (Q66EH3), SPEE_YERPY  (B1JK45), SPSY_ARATH  (Q94BN2), 
SPSY_BOVIN  (Q3SZA5), SPSY_HUMAN  (P52788), SPSY_MOUSE  (P97355), 
SPSY_YEAST  (Q12455)
» more

UniProtKB/Swiss-Prot
False negative sequences
40 sequences

ACL5_ARATH  (Q9S7X6), SPEE1_RALN1 (Q8XQC8), SPEE1_STRCO (Q9L091), 
SPEE2_CALS4 (Q8R977), SPEE2_RALN1 (Q8XQC5), SPEE_ALKOO  (A8MLM9), 
SPEE_BIFLO  (Q8G4L4), SPEE_CHRVO  (Q7NQK7), SPEE_CLOAB  (Q97FX3), 
SPEE_CLOB8  (A6M1N9), SPEE_CLOBA  (B2V328), SPEE_CLOBB  (B2TMY2), 
SPEE_CLOP1  (Q0TTQ7), SPEE_CLOPE  (Q8XMY8), SPEE_CLOPS  (Q0SVK7), 
SPEE_HELAH  (Q17WL9), SPEE_HELP2  (B6JM63), SPEE_HELPG  (B5Z7J7), 
SPEE_HELPH  (Q1CT37), SPEE_HELPJ  (Q9ZL11), SPEE_HELPS  (B2USZ6), 
SPEE_HELPY  (O25503), SPEE_LACE2  (C4Z1Q7), SPEE_LACP7  (A9KQ99), 
SPEE_METCA  (Q606H1), SPEE_NEIMA  (P60593), SPEE_NEIMB  (P60594), 
SPEE_NITEU  (Q82XD4), SPEE_PICTO  (Q6L1F4), SPEE_SHEON  (Q8EAX8), 
SPEE_STRPN  (P66835), SPEE_STRR6  (P66836), SPEE_STRU0  (B9DUY3), 
SPEE_SYNJA  (Q2JQS1), SPEE_SYNJB  (Q2JQ57), SPEE_THEAC  (Q9HL75), 
SPEE_THEVO  (Q97BN7), SPEE_VIBVU  (Q8D3Q3), SPEE_VIBVY  (Q7MF74), 
SPEE_WOLSU  (Q7M7Q6)
» more

PDB
[Detailed view]
26 PDB

pdb_00001inl; pdb_00001iy9; pdb_00001jq3; pdb_00001mjf; pdb_00001uir; pdb_00001xj5; pdb_00002e5w; pdb_00002o05; pdb_00002o06; pdb_00002o07; pdb_00002o0l; pdb_00002q41; pdb_00002zsu; pdb_00003anx; pdb_00003c6k; pdb_00003c6m; pdb_00003o4f; pdb_00003rw9; pdb_00006o63; pdb_00006o64; pdb_00006o65; pdb_00006qmm; pdb_00007xif; pdb_00007xig; pdb_00007xih; pdb_00007xii
» more