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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 PS01156


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PURL: https://purl.expasy.org/prosite/signature/PS01156

Direct ScanProsite submission
General information about the entry

Entry name [info] TONB_DEPENDENT_REC_2
Accession [info] PS01156
Entry type [info] PATTERN
Date [info] 01-NOV-1995 CREATED;
01-DEC-2001 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00354
Associated ProRule [info] PRU10144

Name and characterization of the entry

Description [info] TonB-dependent receptor (TBDR) proteins signature 2.
Pattern [info] 
[LYGSTANEQ]-x(3)-[GSTAENQ]-x-[PGE]-R-x-[LIVFYWA]-x-[LIVMFTA]-[STAGNQ]-
[LIVMFYGTA]-x-[LIVMFYWGTADQ]-x-F>.

Numerical results [info]

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


Total number of hits 81 in 81 different sequences
Number of true positive hits 80 in 80 different sequences
Number of 'unknown' hits 0
Number of false positive hits 1
Number of false negative sequences 42
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 98.77 %
Recall (true positives / (true positives + false negatives)) 65.57 %

Comments [info]

Taxonomic range [info] Prokaryotes (Bacteria)
Maximum number of repetitions [info] 1
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences		 80 sequences 

BTUB_CITFR  (O52903), BTUB_CROS8  (A7ML93), BTUB_ECO24  (A7ZUI6), 

BTUB_ECO57  (Q8X714), BTUB_ECOHS  (A8A774), BTUB_ECOK1  (A1AIE8), 
BTUB_ECOL5  (Q0TA90), BTUB_ECOL6  (Q8CVJ0), BTUB_ECOLI  (P06129), 
BTUB_ECOLX  (Q93SE0), BTUB_ECOUT  (Q1R3U1), BTUB_ENT38  (A4WG45), 
BTUB_PECAS  (Q6CZB5), BTUB_SALCH  (Q57H87), BTUB_SALPA  (Q5PK67), 
BTUB_SALTI  (Q8Z314), BTUB_SALTY  (P37409), BTUB_SHIDS  (Q32AE6), 
BTUB_SHIF8  (Q0SY25), BTUB_SHIFL  (Q83IS4), BTUB_SHISS  (Q3YV10), 
BTUB_VIBC3  (A5F4P6), BTUB_VIBCH  (Q9KVI9), BTUB_VIBCM  (C3LPZ6), 
BTUB_VIBPA  (Q87KN9), BTUB_VIBVU  (Q8DD41), BTUB_YERP3  (A7FD14), 
BTUB_YERPA  (Q1CBU1), BTUB_YERPE  (Q8ZAA1), BTUB_YERPN  (Q1CNP0), 
BTUB_YERPP  (A4TRG0), BTUB_YERPS  (Q66G57), CIRA_ECOLI  (P17315), 
FATA_VIBA7  (P11461), FCUA_YEREN  (Q05202), FECA_ECOLI  (P13036), 
FEPA_ECOLI  (P05825), FHUA_ECOLI  (P06971), FHUE_ECOLI  (P16869), 
FOXA_YEREN  (Q01674), FPTA_PSEAE  (P42512), FPVA_PSEAE  (P48632), 
HGBA_HAEIF  (Q9KIV2), HGBB_HAEIF  (Q9KIV1), HGBC_HAEIF  (Q9KIV0), 
HGP1_HAEIN  (P44795), HGP2_HAEIN  (P44809), HGP3_HAEIN  (P44836), 
HGP4_HAEIN  (Q57408), HGPA_HAEIF  (Q9ZA21), HGPB_HAEIF  (O87296), 
HGPC_HAEIF  (Q9X442), HHUA_HAEIF  (Q48153), HPUB_NEIMA  (Q9JWA2), 
HPUB_NEIMC  (P96949), HXUC1_HAEIN (P44600), HXUC2_HAEIF (P45357), 
HXUC_HAEI8  (Q4QNS6), IRGA_VIBC3  (A5F9G0), IRGA_VIBCH  (P0C6R0), 
IUTA_ECOLX  (P14542), IUTA_KLEPN  (Q6U607), LBPA_NEIMA  (Q9JTK4), 
LBPA_NEIMB  (Q06379), PBUA_PSEU4  (Q08017), PFEA_PSEAE  (Q05098), 
PIRA_ACIB2  (D0C8V9), PIRA_PSEAE  (Q9I527), PUPA_PSEPU  (P25184), 
PUPB_PSEPU  (P38047), TBPA1_NEIMI (Q09056), TBPA2_NEIMI (Q06987), 
TBPA_HAEIN  (P44970), TBPA_NEIGO  (Q01996), TBPA_NEIMB  (Q9K0U9), 
TDHA_HAEI8  (Q4QP67), TDHA_HAEIN  (P44523), VUUA_VIBVL  (Q9L9Z9), 
Y1217_HAEIN (P45114), Y1497_NEIMB (Q7DDB6)
» more

UniProtKB/Swiss-Prot
False negative sequences		 42 sequences 

BFRD_BORPE  (P81549), BHUA_BRUA2  (Q2YJB2), BHUA_BRUAB  (Q576D7), 

BHUA_BRUME  (Q8YDS0), BHUA_BRUO2  (A5VW32), BTUB_PHOLL  (Q7MYE3), 
BTUB_PHOPR  (Q6LLU3), BTUB_VIBC1  (A7MXY8), BTUB_VIBVY  (Q7MQ42), 
CEAB_ECOLX  (P05819), CEAD_ECOLX  (P17998), CEAM_ECOLX  (P05820), 
CNTO_PSEAB  (A0A0H2ZI93), CNTO_PSEAE  (Q9HUX3), FCT_DICD3   (Q47162), 
FIU_ECO57   (Q8X7W7), FIU_ECOL6   (Q8CW90), FIU_ECOLI   (P75780), 
FIU_ECOUT   (Q1REC0), FOXA_SALTS  (E1W8M5), FOXA_SALTY  (P0CL48), 
FYUA_YERE8  (A1JTG3), FYUA_YEREN  (P0C2M9), FYUA_YERPE  (P46359), 
HEMR_YEREN  (P31499), HGBA_HAEDU  (Q47952), HMUR_YERPE  (Q56989), 
HPHR_ACIBA  (A0A0D5YL73), IACT_NOSS1  (Q8YQ14), OAR_MYXXA   (P38370), 
PIUA_ACIB2  (D0CAH3), PIUA_PSEAE  (G3XCY8), PLH26_FORAG (T2KM18), 
PLH39_FORAG (T2KMI3), PLH3_FORAG  (T2KPJ3), PQQU_ECOLI  (P76115), 
RHTA_RHIME  (Q9Z3Q5), SCHT_NOSS1  (Q8YZR0), SUSC_BACTN  (Q8A1G1), 
TDHA_HAEDU  (Q7VNU1), Y146A_HAEIN (O86241), Y964_NEIMB  (Q9JZN9)
» more

UniProtKB/Swiss-Prot
False positive sequences		 1 sequence 

SLAP1_THET8 (Q5SH37)


				
	

	

		PDB
[Detailed view]		
		
			65 PDB
			


			pdb_00001by3; pdb_00001by5; pdb_00001fcp; pdb_00001fep; pdb_00001fi1; pdb_00001kmo; pdb_00001kmp; pdb_00001nqe; pdb_00001nqf; pdb_00001nqg; pdb_00001nqh; pdb_00001pnz; 
			
				pdb_00001po0; pdb_00001po3; pdb_00001qff; pdb_00001qfg; pdb_00001qjq; pdb_00001qkc; pdb_00001ujw; pdb_00001xkh; pdb_00001xkw; pdb_00002fcp; pdb_00002grx; pdb_00002gsk; 
				pdb_00002guf; pdb_00002hdf; pdb_00002hdi; pdb_00002iah; pdb_00002o5p; pdb_00002w16; pdb_00002w6t; pdb_00002w6u; pdb_00002w75; pdb_00002w76; pdb_00002w77; pdb_00002w78; 
				pdb_00002ysu; pdb_00003m8b; pdb_00003m8d; pdb_00003rgm; pdb_00003rgn; pdb_00003v89; pdb_00003v8x; pdb_00004cu4; pdb_00005fr8; pdb_00005m9b; pdb_00005mzs; pdb_00005nc3; 
				pdb_00005nc4; pdb_00005nr2; pdb_00005odw; pdb_00005out; pdb_00006e4v; pdb_00006i2j; pdb_00006q5e; pdb_00006r1f; pdb_00006y47; pdb_00006yy5; pdb_00006z2n; pdb_00006z33; 
				pdb_00007nsu; pdb_00007obw; pdb_00008a60; pdb_00008a8c; pdb_00008b14
			
			

			» more