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.
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.
PROSITE entry PS01095
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PURL: https://purl.expasy.org/prosite/signature/PS01095
Direct ScanProsite submission
General information about the entry
| Entry name [info] | GH18_1 |
| Accession [info] | PS01095 |
| Entry type [info] | PATTERN |
| Date [info] |
01-NOV-1995 CREATED;
01-NOV-1995 DATA UPDATE; 29-MAY-2024 INFO UPDATE. |
| PROSITE Doc. [info] | PDOC00839 |
| Associated ProRule [info] | PRU10053 |
Name and characterization of the entry
| Description [info] | Glycosyl hydrolases family 18 (GH18) active site signature. |
| Pattern [info] |
[LIVMFY]-[DN]-G-[LIVMF]-[DN]-[LIVMF]-[DN]-x-E. |
Numerical results [info]
| Total number of hits | 114 in 113 different sequences |
| Number of true positive hits | 102 in 101 different sequences |
| Number of 'unknown' hits | 0 |
| Number of false positive hits | 12 in 12 different sequences |
| Number of false negative sequences | 44 |
| Number of 'partial' sequences | 6 |
| Precision (true positives / (true positives + false positives)) | 89.47 % |
| Recall (true positives / (true positives + false negatives)) | 69.86 % |
Comments [info]
| Taxonomic range [info] | Eukaryotes, Prokaryotes (Bacteria), Eukaryotic viruses |
| Maximum number of repetitions [info] | 2 |
| Site [info] | active_site at position 9 |
| Version [info] | 1 |
Cross-references [info]
| UniProtKB/Swiss-Prot True positive sequences |
101 sequences
CHI10_DROME (Q9W5U2), CHI18_ENTFA (Q838S2), CHI1_APHAL (P32470), CHI1_ARTBC (D4AT07), CHI1_CANAL (Q5AAH2), CHI1_CANAX (P46876), CHI1_COCIM (Q1E3R8), CHI1_COCP7 (C5P230), CHI1_COCPS (P0CB51), CHI1_METAN (O14456), CHI1_METRA (E9ERT9), CHI1_PINMG (H2A0L4), CHI1_RHINI (P29025), CHI1_RHIOL (P29026), CHI2_ARTBC (D4AVJ0), CHI2_CANAL (P40953), CHI2_COCIM (Q1EAR5), CHI2_COCP7 (P54197), CHI2_METAN (Q4U4T0), CHI2_METRA (E9F9R9), CHI2_PINMG (H2A0L5), CHI2_RHIOL (P29027), CHI2_YEAST (Q06350), CHI33_ARTBC (D4B4X4), CHI33_TRIHA (Q12713), CHI37_TRIHA (Q8NJQ5), CHI3_CANAL (P40954), CHI3_METAN (Q6QDR4), CHI3_METRA (E9ENC6), CHI42_TRIHA (P48827), CHI46_TRIHA (A6N6J0), CHI4_CANAL (Q5AM60), CHI4_METAN (C9WJD0), CHI4_METRA (E9F7R6), CHI52_PAEXY (A0A8G1A3Q5), CHIA1_ASPFM (Q873Y0), CHIA1_ASPFU (Q4WEP7), CHIA1_ASPNC (A2QUQ2), CHIA1_EMEND (Q92223), CHIA1_EMENI (G5EB30), CHIA1_NIACI (P20533), CHIA_ARATH (P19172), CHIA_BOVIN (Q95M17), CHIA_CICAR (P36908), CHIA_CUCSA (P17541), CHIA_FLAJ1 (A5FB63), CHIA_HUMAN (Q9BZP6), CHIA_MOUSE (Q91XA9), CHIA_PHAAN (P29024), CHIA_PSEO7 (P32823), CHIA_RAT(Q6RY07), CHIA_SERMA (P07254), CHIA_TOBAC (P29060), CHIB1_ASPFM (Q873X9), CHIB1_ASPFU (E9QRF2), CHIB1_EMENI (G5EAZ3), CHIB_EMEND (Q92222), CHIB_SERMA (P11797), CHIB_TOBAC (P29061), CHID_NIACI (P27050), CHIE_BETVU (P36910), CHIT1_HUMAN (Q13231), CHIT1_MOUSE (Q9D7Q1), CHIT1_TULSB (Q9SLP4), CHIT2_DROME (Q9W092), CHIT2_TULSB (Q7M443), CHIT3_VITVI (P51614), CHIT5_LOTJA (A0A1B1J8Z2), CHIT_BRUMA (P29030), CHIT_CAEEL (Q11174), CHIT_MANSE (P36362), CHIT_NPVAC (P41684), CHIT_NPVOP (O10363), CHIT_PLAF7 (Q8I4R4), CHIT_PUNGR (G1UH28), CHIT_STRLI (P36909), CHIT_STRPL (P11220), CHIT_YEAST (P29029), CHIX_STROI (Q05638), CHI_PINMA (P86955), CHLY_HEVBR (P23472), CHT5A_MEDTR (A0A072VEP0), CHT5B_MEDTR (A0A072UR65), DIAC_BOVIN (Q01458), DIAC_HUMAN (Q01459), DIAC_MOUSE (Q8R242), DIAC_RAT(Q01460), EBA2_ELIME (P36912), EBAG_FLAST (P80036), EBAG_STRPL (P04067), EBI1_BIFLS (B7GPC7), ENDOS_STRP1 (Q99Y92), ENDS2_STRP9 (T1WGN1), ENDSD_STRDY (A0A191T6Q6), KTXA_KLULA (P09805), LYS11_PENEN (A0A0A2J9B0), LYS12_PENEN (A0A0A2JP37), LYS18_PENEN (A0A0A2JVV3), NFH1_MEDTR (U5N4E3), PPG1_CANAL (Q5A6B6), YKVQ_BACSU (O31682)» more
|
| UniProtKB/Swiss-Prot False negative sequences |
44 sequences
CH3L1_BOVIN (P30922), CH3L1_BUBBU (Q7YS85), CH3L1_CAPHI (Q8SPQ0), CH3L1_HUMAN (P36222), CH3L1_MOUSE (Q61362), CH3L1_PIG (Q29411), CH3L1_PONAB (Q5RBP6), CH3L1_RAT (Q9WTV1), CH3L1_SHEEP (Q6TMG6), CH3L2_HUMAN (Q15782), CHIA_ECOLI (P13656), CHID1_BOVIN (Q5EAB4), CHID1_DANRE (Q7SYK0), CHID1_DICDI (Q54G42), CHID1_HUMAN (Q9BWS9), CHID1_MOUSE (Q922Q9), CHID1_PONAB (Q5RFF6), CHID1_RAT (A0JPQ9), CHID1_XENLA (Q68EX9), CHID1_XENTR (Q66IL0), CHID_VIBFU (P96156), CHITL_CAEEL (Q18143), CHIT_SACEN (P14529), CHL18_DERFA (Q86R84), CHL18_DERPT (Q4JK71), CONB_CANEN (P49347), DIAC1_DICDI (Q7KWW8), DIAC2_DICDI (Q8T293), EBA1_ELIME (P36911), EBA3_ELIME (P36913), OVGP1_BOVIN (Q28042), OVGP1_HUMAN (Q12889), OVGP1_MESAU (Q60557), OVGP1_MOUSE (Q62010), OVGP1_PAPAN (P36718), OVGP1_PIG (Q28990), OVGP1_SHEEP (Q28542), XIP1_ORYSJ (Q7GCM7), XIP1_WHEAT (Q8L5C6), XIP2_ORYSJ (Q53NL5), XIP_ORYSJ (Q5WMW5), YDHD_BACSU (O05495), YKZR_BACSU (C0H404), YVBX_BACSU (O32258)» more |
| UniProtKB/Swiss-Prot 'Partial' sequences |
6 sequences
CAI_PHAVU (P84708), CHI1_STROI (P29115), CHI2_STROI (P29116), CHIT_STRVL (P84754), CHLY_PARTH (P23473), NAHA1_PALCA (P85512)» more |
| UniProtKB/Swiss-Prot False positive sequences |
12 sequences
CAPSD_CPVBM (Q6TS43), CAPSD_LDCPR (Q91IE1), CCNL2_XENTR (Q5BKF8), HISX_CALS4 (Q8R882), HSCB_ARATH (Q8L7K4), NU4C_PROM0 (A3PAL7), NU4C_PROM2 (A8G2F5), NU4C_PROM5 (A2BUC6), NU4C_PROM9 (Q31D31), NU4C_PROMP (Q7V3C8), SSUB2_RHIJ3 (Q1M7A6), TRPM2_HUMAN (O94759)» more |
| PDB [Detailed view] |
114 PDB
pdb_00001c3f; pdb_00001ctn; pdb_00001d2k; pdb_00001edt; pdb_00001ffq; pdb_00001ffr; pdb_00001goi; pdb_00001guv; pdb_00001h0g; pdb_00001h0i; pdb_00001hki; pdb_00001hkj; pdb_00001hkk; pdb_00001hkm; pdb_00001hvq; pdb_00001itx; pdb_00001k9t; pdb_00001lg1; pdb_00001lg2; pdb_00001ll4; pdb_00001ll6; pdb_00001llo; pdb_00001lq0; pdb_00001o6i; pdb_00001ogb; pdb_00001ogg; pdb_00001rd6; pdb_00001w9p; pdb_00001w9u; pdb_00001w9v; pdb_00001waw; pdb_00001wb0; pdb_00001wno; pdb_00001x6l; pdb_00001x6n; pdb_00002a3a; pdb_00002a3b; pdb_00002a3c; pdb_00002a3e; pdb_00002hvm; pdb_00002iuz; pdb_00002uy2; pdb_00002uy3; pdb_00002uy4; pdb_00002uy5; pdb_00002wk2; pdb_00002wly; pdb_00002wlz; pdb_00002wm0; pdb_00002xuc; pdb_00002xvn; pdb_00002ybt; pdb_00002ybu; pdb_00003ch9; pdb_00003chc; pdb_00003chd; pdb_00003che; pdb_00003chf; pdb_00003fxy; pdb_00003fy1; pdb_00003rm4; pdb_00003rm8; pdb_00003rm9; pdb_00003rme; pdb_00003wd0; pdb_00003wd1; pdb_00003wd2; pdb_00003wd3; pdb_00003wd4; pdb_00004nuy; pdb_00004toq; pdb_00004txe; pdb_00004wjx; pdb_00004wk9; pdb_00004wka; pdb_00004wkf; pdb_00004wkh; pdb_00004z2g; pdb_00004z2h; pdb_00004z2i; pdb_00004z2j; pdb_00004z2k; pdb_00004z2l; pdb_00005hbf; pdb_00005nr8; pdb_00005nra; pdb_00005nrf; pdb_00006e58; pdb_00006epb; pdb_00006jjr; pdb_00006jk6; pdb_00006jk9; pdb_00006jkf; pdb_00006ldu; pdb_00006le7; pdb_00006le8; pdb_00006mds; pdb_00006mdv; pdb_00006ve1; pdb_00006ze8; pdb_00007c34; pdb_00007c92; pdb_00007cb1; pdb_00007fd6; pdb_00007zya; pdb_00008fg5; pdb_00008fg7; pdb_00008fr9; pdb_00008fra; pdb_00008frb; pdb_00008frc; pdb_00008frd; pdb_00008frg; pdb_00008gca » more |