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PROSITE entry PS00606


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General information about the entry

Entry name [info] KS3_1
Accession [info] PS00606
Entry type [info] PATTERN
Date [info] 01-DEC-1991 CREATED;
01-APR-2006 DATA UPDATE;
13-SEP-2023 INFO UPDATE.
PROSITE Doc. [info] PDOC00529
Associated ProRule [info] PRU10022

Name and characterization of the entry

Description [info] Ketosynthase family 3 (KS3) active site signature.
Pattern [info] 
G-{A}-{KGR}-x(2)-[LIVMFTAP]-{R}-x-[AGC]-C-[STA](2)-[STAG]-x(2)-{LI}-
[LIVMF].

Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2023_04 which contains 570'157 sequence entries.


Total number of hits 405 in 393 different sequences
Number of true positive hits 394 in 382 different sequences
Number of 'unknown' hits 0
Number of false positive hits 11 in 11 different sequences
Number of false negative sequences 19
Number of 'partial' sequences 2
Precision (true positives / (true positives + false positives)) 97.28 %
Recall (true positives / (true positives + false negatives)) 95.40 %

Comments [info]

Taxonomic range [info] Eukaryotes, Prokaryotes (Bacteria)
Maximum number of repetitions [info] 2
Site [info] active_site at position 9
Version [info] 2

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences		 382 sequences 

5MOAS_ASPTN (Q0CRQ5), ACE1_MAGO7  (G4MVZ2), ACRA_ASPA1  (A0A1L9WQM9), 

ACRS2_ALTAL (R4WH05), ACTI1_STRCO (Q02059), ACTS3_ALTAL (D9N1A1), 
ACUA_ASPA1  (A0A1L9WN37), ADAA_ASPNC  (A2QX22), ADAA_ASPNG  (G3KLH6), 
ADRD_PENRO  (A0A1Y0BRF1), ADRD_PENRW  (B6HV32), AF161_ALTAL (V5Y0F7), 
AFLA_ASPPU  (Q8TGA2), AFOE_EMENI  (Q5BEJ6), AFVB_ASPFN  (B8N8R0), 
AGPKS_PAEDI (A0A411PQP9), ALB1_ASPFU  (Q4WZA8), ALBA_ASPBC  (A0A1L9UCG2), 
ALBA_ASPNA  (G3XLL5), ALBA_ASPNC  (A2QUI2), ALNA_EMENI  (C8VJR7), 
ALT1_ALTAL  (A0A3G9H990), ALT5_ALTSO  (Q5KTM9), ANDM_EMEVA  (A0A097ZPE0), 
APDA_EMENI  (Q5ATG8), APF5_GIBF5  (S0DL59), APTA_EMENI  (Q5B0D0), 
AR283_ARTOA (G1XU04), ARMB_ARMGA  (A0A2H3CTK0), ARMB_ARMME  (I3ZNU9), 
ARMB_ARMOS  (A0A284RE13), ASC5_DIDFA  (A0A5C1RD96), ASC7_DIDFA  (A0A5C1RDA3), 
ASCC_ACREG  (A0A455R5P9), AT325_ASPTN (Q0D159), ATNF_EMENI  (Q5AV00), 
ATNH_ARTSZ  (A0A455LLX1), ATR1_STEAL  (A0A8F4SKJ7), ATX_ASPTN   (Q0CJ59), 
AURA_CALAK  (A0A0M4L8I7), AUSA_ASPCI  (A0A0U5GFS8), AUSA_EMENI  (Q5ATJ7), 
AUSA_PENBI  (A0A0F7U103), AZAB_ASPNA  (G3XMD1), AZPB2_ASPTN (Q0CF73), 
BET1_NEOBT  (A0A0C6E0I7), BIK1_GIBF5  (S0DZM7), BOA6_BOTFB  (B1GVX7), 
BUAA_ASPBU  (A0A411L027), CALA_PENDC  (A0A1V6PAF7), CAZM_CHAGB  (A0A0K0MCJ4), 
CCSA_ASPCL  (A1CLY8), CEM1_YEAST  (P39525), CGHG_CHAGB  (Q2HBN0), 
CHEA_CHAGB  (Q2HEW5), CITS_MONPU  (Q65Z23), CITS_MONRU  (A0A161CEU9), 
CLA3_CLACD  (A0A125R003), CLAF_PENCR  (A0A481WQB6), CLAG_PASFU  (P0CU67), 
CLZ14_COCLU (A0A345BJN0), CM3B_CORMM  (G3J453), CNSI_PENEN  (A0A0A2JW91), 
CPAS_ASPOZ  (B6F209), CTB1_CERBT  (A0A2G5IC96), CTB1_CERNC  (Q6DQW3), 
CTVA_ASPTN  (Q0C9L7), CURS2_ASPTE (L7XAV2), DEP5_ALTBR  (D2E9X0), 
DEP5_FUSLA  (A0A0N0DCA3), DHC5_ALTCI  (A0A0N7D745), DMPKS_CRYX8 (A0A4P8DJU2), 
DMXL2_CRYX8 (A0A4P8DJV2), DPASA_ARTSH (P9WEX0), DPCHA_COLHI (A0A1B7YCC9), 
DPFGA_GIBZE (I1RL11), DPMAA_METAN (P9WEX6), DPMPA_MACPH (K2QVI8), 
EASB_EMENI  (Q5BA83), ELCA_PHANO  (Q0UI00), EQXS_FUSHE  (S4W172), 
EQXS_GIBF5  (S0DS59), ERYA1_SACER (Q03131), ERYA2_SACER (Q03132), 
ERYA3_SACER (Q03133), EUPA_PHOSX  (A0A4P8GHJ1), FABB_BUCAI  (P57193), 
FABB_BUCAP  (Q8KA28), FABB_BUCBP  (Q89AY4), FABB_ECOL6  (P0A954), 
FABB_ECOLI  (P0A953), FABB_HAEIN  (P43710), FABB_PSEAB  (Q02K94), 
FABF_BACSU  (O34340), FABF_COXBU  (Q83E37), FABF_ECO57  (P0AAI7), 
FABF_ECOL6  (P0AAI6), FABF_ECOLI  (P0AAI5), FABF_RHIME  (P56902), 
FABF_SHIFL  (P0AAI8), FABF_STAAC  (Q5HHA1), FABF_STAAM  (Q99VA6), 
FABF_STAAN  (Q7A6F8), FABF_STAAR  (Q6GIA3), FABF_STAAS  (Q6GAU2), 
FABF_STAAU  (Q5TKS0), FABF_STAAW  (Q8NXE1), FABF_SYNY3  (P73283), 
FABF_VIBCH  (Q9KQH9), FABF_VIBHA  (P55338), FAS2_CANAX  (P43098), 
FAS2_CANPC  (G8BAW7), FAS2_EMEND  (P78615), FAS2_LACKL  (Q765N2), 
FAS2_PENPA  (P15368), FAS2_SCHPO  (Q10289), FAS2_USTMA  (A0A0D1DNX1), 
FAS2_YEAST  (P19097), FAS_ANSAN   (P36189), FAS_BOVIN   (Q71SP7), 
FAS_CHICK   (P12276), FAS_HUMAN   (P49327), FAS_MOUSE   (P19096), 
FAS_RAT (P12785), FFSA_ASPFV  (A0A7L8UVC9), FGNA_ASPFU  (Q4WKW9), 
FLUP_ASPFN  (B8NYX0), FMAB_ASPFU  (Q4WAY3), FMN1_FUSMA  (A0A1L7U4V5), 
FNSA_PESFW  (W3X8X8), FOGA_ASPRC  (A0A017SEX7), FRBB_BLOB1  (A0A0S6XH49), 
FSA1_FUSSF  (A0A0E4AZP0), FSDS_FUSHE  (Q5SBL6), FSL1_GIBZE  (I1S166), 
FSR1_GIBF5  (S0DTP6), FUB1_FUSO4  (A0A0D2YG10), FUB1_GIBF5  (S0DRI1), 
FUB1_GIBM7  (W7MT31), FUJ1_GIBF5  (S0EET5), FUM1_GIBM7  (W7LKX1), 
FUS1_GIBF5  (S0EEY3), FUS1_GIBM7  (W7MLD7), FUSA1_GIBZE (I1RVD8), 
G433_FUSSX  (A0A6S5ZY48), GEDC_ASPTN  (Q0CCY3), GKAA_PENCI  (A0A8F4S8Q3), 
GLOL_GLAL2  (S3D9F1), GRA1_CLAGR  (E9KMQ2), GRA9_GIBZE  (I1R9A6), 
GRGA_PENSQ  (A0A6F8RNP4), GSFA_PENAE  (D7PI15), HEXA_DOTSN  (M2YJJ3), 
HIMA_ASPJA  (A0A2Z5TM64), HPM3_HYPSB  (B3FWS8), HPS1_DOTSN  (M2YKT6), 
ICCA_TALVA  (A0A482N9V7), ILIA_HYPJQ  (G0REX6), ILIA_NEOS2  (P0DO30), 
KAS1_STRCN  (Q02578), KAS1_STRCO  (P23155), KAS1_STRHA  (Q05356), 
KAS1_STRRM  (P43678), KAS1_STRVG  (P41175), KAS1_STRVN  (P16540), 
KASC1_ARATH (P52410), KASC1_HORVU (P23902), KASC2_ARATH (Q9C9P4), 
KASM_ARATH  (Q8L3X9), LCSC_PURLI  (A0A179H0J7), LECAS_PSEFF (P9WES9), 
LOVB_ASPTE  (Q9Y8A5), LOVB_ASPTN  (Q0C8M3), LOVF_ASPTE  (Q9Y7D5), 
LOVF_ASPTN  (Q0C8L6), LUC5_FUSSX  (A0A6J4B487), MACA_PENTR  (A0A2P1DP91), 
MCAS_MYCBO  (Q02251), MELA_PENEN  (A0A0A2KT65), MEN2_MENTH  (A0A6F9DYX9), 
MLCA_PENCI  (Q8J0F7), MLCB_PENCI  (Q8J0F5), MLNS_PHANO  (A0A0A0RM07), 
MOKA_MONPI  (Q3S2T9), MOKB_MONPI  (Q3S2U6), MPAC2_PENBR (A0A0B5KU17), 
MPAC_PENBR  (F1DBA9), MPAC_PENRF  (W6QL47), MPAS_CLAUC  (A0A0R8YWJ7), 
MPSA_MACPH  (K2QYX5), MSAS_PENPA  (P22367), MSL3_MYCTU  (A0A089QRB9), 
MSL7_MYCBO  (Q7TXK8), MSL7_MYCMM  (B2HIL7), MYCA_BACIU  (Q9R9J1), 
MYCA_THET4  (G2Q9A5), NODE_RHILT  (P04684), NODE_RHILV  (P04683), 
NODE_RHIME  (P06230), NODE_RHIS3  (P72331), NOE4_RHIML  (P06231), 
NSCA_ARTBC  (D4AWH3), NSCA_ARTGP  (E4V2N2), NSCA_ARTOC  (C5FM57), 
NSCA_ASPFU  (Q4WA61), NSCA_NEOFI  (A1D8I9), NSCA_TRIEC  (F2PWS5), 
NSCA_TRIRC  (F2T0M0), NSCA_TRIT1  (F2S6Z9), NSCA_TRIVH  (D4CZZ2), 
NSRB_ASPN1  (A0A2I1C3X5), NTNH_NECSZ  (A0A455M2Y3), NVFA_ASPN1  (A0A2I1BSV9), 
OL56_STRAT  (Q07017), OLCA_PENCN  (P9WEQ0), OPDA_PENO1  (S7Z800), 
OPS1_BEAB2  (J4UHQ6), ORSA_EMENI  (Q5AUX1), OTAA_ASPC5  (A0A1R3RGK0), 
OTAA_ASPNC  (A2R6H1), OXSM_BOVIN  (Q0VCA7), OXSM_HUMAN  (Q9NWU1), 
OXSM_MOUSE  (Q9D404), PATK_ASPCL  (A1CFL8), PATK_PENEN  (A0A075TRC0), 
PFA1_THRS2  (A0A1B3PEI6), PFMAE_PESFW (W3X7U2), PGMA_ASPTN  (A0A1W7M1U5), 
PHAS_MYCBO  (Q7TVK8), PHAS_MYCBP  (A1KQG0), PHAS_MYCTA  (A5U9F4), 
PHAS_MYCTO  (P9WQE8), PHAS_MYCTU  (P9WQE9), PHM1_PYRSX  (A0A2Z5XAL7), 
PHNA_PENHR  (A0A142C799), PIG15_CLAP2 (M1WG96), PIKA1_STRVZ (Q9ZGI5), 
PIKA2_STRVZ (Q9ZGI4), PIKA3_STRVZ (Q9ZGI3), PIKA4_STRVZ (Q9ZGI2), 
PKFA_EMENI  (Q5B8A0), PKGA_EMENI  (Q5AXA9), PKHA_EMENI  (Q5BBP8), 
PKIB_EMENI  (Q5B7V0), PKS10_DICDI (B0G103), PKS12_GIBZE (I1RF58), 
PKS12_MYCTU (I6XD69), PKS13_DICDI (Q559A9), PKS13_MYCTU (I6X8D2), 
PKS14_DICDI (Q558Y6), PKS15_MYCTU (P96284), PKS16_DICDI (Q869W9), 
PKS17_DICDI (Q869X2), PKS18_DICDI (Q54TW0), PKS19_DICDI (Q54T36), 
PKS19_MAGO7 (G4N296), PKS19_PHANO (A0A0H4ADX3), PKS1_DICDI  (Q55E72), 
PKS1_ELSFA  (A7UMW1), PKS1_METAF  (A0A0B4FTU6), PKS1_METAQ  (A0A2U8NEV6), 
PKS1_METAS  (A0A2U8NET4), PKS1_METBS  (A0A0B4ESU9), PKS1_METGA  (A0A0B4G9F9), 
PKS1_METMF  (A0A0B4H4F0), PKS1_METRA  (E9F646), PKS1_SARSH  (A5PHD6), 
PKS1_ZYMTI  (F9XMW3), PKS21_DICDI (B0G138), PKS22_DICDI (Q54QD3), 
PKS23_DICDI (Q54QD1), PKS24_BYSSP (P9WET9), PKS24_DICDI (Q54KU5), 
PKS25_DICDI (Q54KU3), PKS27_ASPFN (B8MYS6), PKS27_DICDI (Q54G30), 
PKS28_DICDI (B0G170), PKS29_DICDI (Q54FQ3), PKS2_COCH4  (N4WHA7), 
PKS2_DICDI  (Q55DM7), PKS2_METAF  (A0A0B4FLB2), PKS2_METAQ  (E9EHG2), 
PKS2_METBS  (A0A0B4H8J1), PKS2_METGA  (A0A0B4I1L1), PKS2_METMF  (A0A0B4I1J8), 
PKS2_METRA  (E9ET39), PKS30_DICDI (Q54FQ2), PKS31_DICDI (Q54FQ1), 
PKS32_DICDI (Q54FP8), PKS33_DICDI (Q54FN7), PKS34_DICDI (Q54FN2), 
PKS38_DICDI (Q54FD2), PKS39_DICDI (Q54FC8), PKS3_DICDI  (Q55CN6), 
PKS40_DICDI (Q54ED7), PKS41_DICDI (Q54ED6), PKS42_DICDI (Q54D44), 
PKS44_DICDI (Q54B51), PKS5_DICDI  (Q86JI5), PKS5_MYCS2  (A0R1E8), 
PKS5_MYCTU  (O53901), PKS6_DICDI  (B0G0Z9), PKS7_DICDI  (B0G100), 
PKS81_PSEFD (M3A326), PKS8_DICDI  (B0G101), PKS8_PESMI  (A0A1P8NTI3), 
PKS9_DICDI  (Q86AE3), PKSJ_BACSU  (P40806), PKSL_BACSU  (Q05470), 
PKSM_BACSU  (P40872), PKSN_BACSU  (O31782), PKSR_BACSU  (O31784), 
POXE_PENO1  (S7ZFK6), POXE_PENOX  (A0A1W5T1U1), PPSA_MYCBO  (Q7TXM0), 
PPSA_MYCTO  (P9WQE6), PPSA_MYCTU  (P9WQE7), PPSB_ASPOR  (Q2UB00), 
PPSB_MYCBO  (Q7TXL9), PPSB_MYCTO  (P9WQE4), PPSB_MYCTU  (P9WQE5), 
PPSC_MYCBO  (Q7TXL8), PPSC_MYCTU  (P96202), PPSD_MYCBO  (Q7TXL7), 
PPSD_MYCTO  (P9WQE2), PPSD_MYCTU  (P9WQE3), PPSE_MYCBO  (Q7TXL6), 
PPSE_MYCTO  (P9WQE0), PPSE_MYCTU  (P9WQE1), PREU1_PREIS (P9WET8), 
PREU2_PREIS (P9WET7), PREU4_PREIS (P9WET5), PREU7_PREIS (P9WET1), 
PREU8_PREIS (P9WET3), PRHL_PENBI  (A0A1E1FFN8), PRLS_FUNXX  (A0A089FSA4), 
PSOA_ASPFU  (Q4WAZ9), PTAA_PESFW  (A0A067XNI2), PVHA_TALVA  (A0A3T0QHT6), 
PYDA_ACRSP  (A0A8F4S6Z6), PYR2_ASPFU  (Q4WLD4), PYTA_ASPTE  (P9WEZ4), 
PYTA_ASPTN  (Q0CZH1), PYVA_ASPV1  (A0A2V5GX43), RADS2_FLOCH (C5H882), 
RDC1_METCM  (B3FWT6), SDGA_EMENI  (A0A1U8QN18), SOL1_ALTSO  (D7UQ44), 
SORB_HYPJQ  (G0R6S9), SPKS1_STRTC (A0A384XH94), SQHKS_PHOSM (A0A3G1DJF3), 
SRDA_NEUCR  (Q7SHI6), STBA_STABI  (A0A193PS74), STCJ_EMENI  (Q00681), 
STHA_PHANO  (Q0UK48), STLB_DICDI  (Q54FI3), SUBA_METRA  (E9F5E7), 
TAS1_MAGO7  (G4N137), TASS_HAPIR  (A0A0F7GFS4), TCMK_STRGA  (P16538), 
TERA_ASPTN  (Q0D1N9), THAG_BURTA  (Q2T4N1), THNA_TRIHA  (A0A0G0AID6), 
TOXH_COCCA  (S5NIA2), TPCC_ASPFU  (Q4WQZ5), TPEB_TALSN  (B8MV60), 
TRAA_PENCR  (A0A481WNP4), TROPA_TALSN (B8M9J9), TRT4_ASPTN  (Q0C8A4), 
TWMB_TALWO  (A0A2L0P0K3), USTP_USTVR  (A0A1B5L6A0), VALA_ASPTE  (P9WEV0), 
VDTA1_BYSSP (A0A443HK81), VERA_PENPO  (A0A1V6NYI6), VIRA_HYPVG  (G9N4B2), 
VRTA_PENAE  (D7PHZ2), W4931_FUSPC (K3VA96), WA_EMENI(Q03149), 
XENE_XENSI  (A0A7L9EYL1), YANA_ASPNA  (G3Y419), ZEA1_GIBZE  (A0A098D6U0), 
ZEA2_GIBZE  (A0A098D8A0)
» more

UniProtKB/Swiss-Prot
False negative sequences		 19 sequences 

BEKAS_PSEAE (Q9HYV7), FPY1_FUSMA  (A0A1L7U3D7), KASA_MYCBO  (P63455), 

KASA_MYCLE  (Q9CBS7), KASA_MYCTE  (H8ESN0), KASA_MYCTO  (P9WQD8), 
KASA_MYCTU  (P9WQD9), KASB_MYCBO  (P63457), KASB_MYCLE  (O69473), 
KASB_MYCTO  (P9WQD6), KASB_MYCTU  (P9WQD7), MEN1_MENTH  (A0A6F9DXA0), 
ORYA_ASPOR  (Q2TXF0), PIGJ_SERS3  (Q5W262), PKS1_CALOD  (P9WES1), 
PKS26_DICDI (Q54IX3), PKS45_DICDI (Q54B49), PKS4_CALOD  (P9WES2), 
TPEA_TALSN  (B8MV59)
» more

UniProtKB/Swiss-Prot
'Partial' sequences		 2 sequences 

FAS_CAPHI   (P08757), FAS_RABIT   (P07855)


				
	

	

		UniProtKB/Swiss-Prot
False positive sequences		
		
			11 sequences
			


			
CLAG_PENCR  (A0A481WQK1), GLPB_HAEDU  (Q7VM49), KDSB_MYXXD  (Q1DDB3), 

			
MDH_PSYIN   (A1SRP8), MNMG_ERYLH  (Q2N6I8), NEUA_BOVIN  (Q3SZM5), 
NEUA_HUMAN  (Q8NFW8), NEUA_PONAB  (Q5R6R5), PUS5_ORYSJ  (Q0DST9), 
Y1105_ARATH (O04086), YOGA_LEPMJ  (E5AE42)


			
			» more
			


				
	

	

		PDB
[Detailed view]		
		
			84 PDB
			


			1B3N; 1DD8; 1E5M; 1FJ4; 1FJ8; 1G5X; 1H4F; 1KAS; 1TQY; 1W0I; 2AQ7; 2AQB; 
			
				2BUH; 2BUI; 2BYW; 2BYX; 2BYY; 2BYZ; 2BZ3; 2BZ4; 2C9H; 2CDH; 2GFW; 2GFY; 
				2GQD; 2HG4; 2IWY; 2IWZ; 2IX4; 2PFF; 2QO3; 2UV8; 2VB7; 2VB8; 2VB9; 2VBA; 
				2VKZ; 3HHD; 3HMJ; 4JRH; 4JRM; 4LS5; 4LS6; 4LS7; 4LS8; 4NA1; 5BP1; 5KOF; 
				5MY0; 5MY2; 6C9U; 6FIJ; 6FIK; 6JSH; 6JSI; 6KOG; 6OKC; 6OKF; 6OKG; 6OLT; 
				6QL5; 6QL6; 6QL7; 6QL9; 6ROP; 6TA1; 6U5V; 6U5W; 6WC7; 7CPX; 7CPY; 7L4E; 
				7L4L; 7M7E; 7M7F; 7M7G; 7M7H; 7M7I; 7M7J; 7S6C; 7S6D; 7SQI; 7SZ9; 7TUI
			
			

			» more