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 PS00920
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PURL: https://purl.expasy.org/prosite/signature/PS00920
Direct ScanProsite submission
General information about the entry
| Entry name [info] | NITRIL_CHT_1 |
| Accession [info] | PS00920 |
| Entry type [info] | PATTERN |
| Date [info] |
01-OCT-1993 CREATED;
01-NOV-1995 DATA UPDATE; 29-MAY-2024 INFO UPDATE. |
| PROSITE Doc. [info] | PDOC00712 |
| Associated ProRule [info] | PRU10139 |
Name and characterization of the entry
| Description [info] | Nitrilases / cyanide hydratase signature 1. |
| Pattern [info] |
G-x(2)-[LIVMFY](2)-x-[IF]-x-E-x(2)-[LIVM]-x-G-Y-P. |
Numerical results [info]
| Total number of hits | 45 in 45 different sequences |
| Number of true positive hits | 42 in 42 different sequences |
| Number of 'unknown' hits | 3 in 3 different sequences |
| Number of false positive hits | 0 |
| Number of false negative sequences | 4 |
| Number of 'partial' sequences | 1 |
| Precision (true positives / (true positives + false positives)) | 100.00 % |
| Recall (true positives / (true positives + false negatives)) | 91.30 % |
Comments [info]
| Taxonomic range [info] | Eukaryotes, Prokaryotes (Bacteria) |
| Maximum number of repetitions [info] | 1 |
| Site [info] | active_site at position 7 |
| Version [info] | 1 |
Cross-references [info]
| UniProtKB/Swiss-Prot True positive sequences |
42 sequences
CHT_ALTBR (Q7Z8M6), CHT_ASPNG (A9QXE0), CHT_BOTF4 (G2XQT1), CHT_GIBBA (P32963), CHT_GIBZE (I1RP53), CHT_LEPMC (Q9P8V3), CHT_MICSH (P32964), CHT_NEUCR (Q7RVT0), CHT_PENRW (B6HCY4), CHT_PYRTT (E3RV84), CHT_STEHR (P9WEU5), NIT1_ASPKW (G7XTA8), NIT1_ASPNC (A2R6M7), NIT1_YEAST (P40447), NIT2_ASPKW (G7X8S6), NIT2_ASPNC (A2RA31), NIT2_PENRW (B6HVR6), NITR1_BRADU (Q89GE3), NITR2_BRADU (Q89PT3), NITR2_UNKP (Q6RWK4), NITR_PSEU2 (Q500U1), NIT_ARMGA (A0A2H3E4G0), NIT_ASPOR (Q2U4D6), NIT_AURST (A0A0P1DJE3), NIT_FUSV7 (C7YS90), NIT_MACPH (K2QXC4), NIT_PICGU (A5DNJ4), NIT_TALMQ (B6Q5I3), NRL1_ARATH (P32961), NRL1_RHORH (Q02068), NRL2_ARATH (P32962), NRL2_RHORH (Q03217), NRL3_ARATH (P46010), NRL4A_LUPAN (Q5QGZ8), NRL4A_TOBAC (Q42965), NRL4B_LUPAN (Q3LRV4), NRL4B_TOBAC (Q42966), NRL4_ARATH (P46011), NRL4_ORYSJ (Q6H849), NRLA_ALCFA (P20960), NRLB_KLEPO (P10045), NRL_BACSX (P82605)» more
|
| UniProtKB/Swiss-Prot False negative sequences |
4 sequences
CHT_EMENI (C8V9R7), CHT_FUSSL (Q96UG7), NITR3_UNKP (Q6RWG0), NITR_PARP8 (B2JQY2)» more |
| UniProtKB/Swiss-Prot 'Partial' sequences |
1 sequence
NRLA_ACISA (P33036) |
| UniProtKB/Swiss-Prot 'Unknown' sequences |
3 sequences
NADE2_THEMA (Q9X0Y0), NADE_XYLFA (Q9PC24), NADE_XYLFT (Q87D47) |
| PDB [Detailed view] |
3 PDB
pdb_00006i00; pdb_00006i5t; pdb_00006i5u |