+D Messenger RNA Biogenesis KO
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Prokaryotic Defense System - Nostoc sp. PCC 7120
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ACRISPR-Cas system
B Universal Cas proteins
C alr0381 hypothetical protein K15342 cas1; CRISP-associated protein Cas1
C alr1568 hypothetical protein K15342 cas1; CRISP-associated protein Cas1
C asr0382 hypothetical protein K09951 cas2; CRISPR-associated protein Cas2
C asr1570 transposase K09951 cas2; CRISPR-associated protein Cas2
B Type I CRISPR-Cas system
C Type I signiture cas proteins
D alr1564 unknown protein K07012 cas3; CRISPR-associated endonuclease/helicase Cas3 [EC:3.1.-.- 5.6.2.4]
C Subtype I-A factors
D alr1567 hypothetical protein K07464 cas4; CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
D alr1482 unknown protein K19091 cas6; CRISPR-associated endoribonuclease Cas6 [EC:3.1.-.-]
D alr1566 unknown protein K19091 cas6; CRISPR-associated endoribonuclease Cas6 [EC:3.1.-.-]
C Subtype I-B factors
D alr1567 hypothetical protein K07464 cas4; CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
C Subtype I-C factors
D alr1567 hypothetical protein K07464 cas4; CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
C Subtype I-D factors
D alr1563 unknown protein K19120 csc1; CRISPR-associated protein Csc1
D alr1562 unknown protein K19121 csc2; CRISPR-associated protein Csc2
D alr1561 unknown protein K19122 csc3; CRISPR-associated protein Csc3
D alr1567 hypothetical protein K07464 cas4; CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
D alr1482 unknown protein K19091 cas6; CRISPR-associated endoribonuclease Cas6 [EC:3.1.-.-]
D alr1566 unknown protein K19091 cas6; CRISPR-associated endoribonuclease Cas6 [EC:3.1.-.-]
C Subtype I-E factors
C Subtype I-F factors
C Subtype I-U factors
D all1477 unknown protein K19134 csx10; CRISPR-associated protein Csx10
B Type II CRISPR-Cas system
C Type II signiture cas proteins
C Subtype II-A factors
C Subtype II-B factors
D alr1567 hypothetical protein K07464 cas4; CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
B Type III CRISPR-Cas system
C Type III signiture cas proteins
C Subtype III-A factors
C Subtype III-B factors
D all1479 unknown protein K19076 cmr2; CRISPR-associated protein Cmr2
C Subtype III-U factors
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ARestriction and modification system (R-M system)
B Type I R-M system
C alr0509 type I site-specific deoxyribonuclease K01153 hsdR; type I restriction enzyme, R subunit [EC:3.1.21.3]
C alr0510 type I site-specific deoxyribonuclease K01153 hsdR; type I restriction enzyme, R subunit [EC:3.1.21.3]
C alr3473 type I restriction-modification enzyme R subunit K01153 hsdR; type I restriction enzyme, R subunit [EC:3.1.21.3]
C alr3618 type I restriction-modification enzyme R subunit K01153 hsdR; type I restriction enzyme, R subunit [EC:3.1.21.3]
C alr4604 type I site-specific deoxyribonuclease chain R K01153 hsdR; type I restriction enzyme, R subunit [EC:3.1.21.3]
C asr4605 type I site-specific deoxyribonuclease chain R K01153 hsdR; type I restriction enzyme, R subunit [EC:3.1.21.3]
C alr4602 type I site-specific deoxyribonuclease chain S K01154 hsdS; type I restriction enzyme, S subunit [EC:3.1.21.3]
C all2687 type I restriction-modification enzyme S subunit K01154 hsdS; type I restriction enzyme, S subunit [EC:3.1.21.3]
C alr3625 similar to type I site-specific deoxyribonuclease K01154 hsdS; type I restriction enzyme, S subunit [EC:3.1.21.3]
C all2688 type I restriction enzyme, modification chain K03427 hsdM; type I restriction enzyme M protein [EC:2.1.1.72]
C all2689 type I restriction enzyme, modification chain K03427 hsdM; type I restriction enzyme M protein [EC:2.1.1.72]
C alr3475 type I restriction modification enzyme M subunit K03427 hsdM; type I restriction enzyme M protein [EC:2.1.1.72]
C alr4597 type I restriction-modification system DNA methylase K03427 hsdM; type I restriction enzyme M protein [EC:2.1.1.72]
C alr0499 type I site-specific deoxyribonuclease K03427 hsdM; type I restriction enzyme M protein [EC:2.1.1.72]
C alr3620 type I restriction modification enzyme M subunit K03427 hsdM; type I restriction enzyme M protein [EC:2.1.1.72]
B Type II R-M system
C Restriction endonucleases
D all3631 avaIR; type II site-specific deoxyribonuclease K01155 E3.1.21.4; type II restriction enzyme [EC:3.1.21.4]
C DNA methyltransferases
D all0061 site-specific DNA-methyltransferase K06223 dam; DNA adenine methylase [EC:2.1.1.72]
D alr1152 dmnB; cytosine-specific DNA methyltransferase K06223 dam; DNA adenine methylase [EC:2.1.1.72]
D alr3701 type II site-specific deoxyribonuclease K07317 K07317; adenine-specific DNA-methyltransferase [EC:2.1.1.72]
D all4411 DNA-methyltransferase K07319 yhdJ; adenine-specific DNA-methyltransferase [EC:2.1.1.72]
D alr2276 site-specific DNA-methyltransferase K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
D alr4815 site-specific DNA-methyltransferase K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
D alr4173 dmnC; cytosine-specific DNA methyltransferase K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
D all0934 site-specific DNA-methyltransferase K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
D all7369 site-specific DNA-methyltransferase K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
D all7270 similar to site-specific DNA-methyltransferase K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
B Type III R-M system
B Type IV R-M system
C alr7132 mrr restriction system protein K07448 mrr; restriction system protein
C alr7202 hypothetical protein K07448 mrr; restriction system protein
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AToxin-antitoxin system (TA system)
B Type I TA system
C Hok-Sok
C SymE-SymR
C Ldr-Rdl
C TisB-IstR
C Ibs-Sib
C ShoB-OhsC
C RalR-RalA
B Type II TA system
C MazF-MazE
D all0337 hypothetical protein K07171 mazF; mRNA interferase MazF [EC:3.1.-.-]
D all3211 mazF; cell growth regulatory protein K07171 mazF; mRNA interferase MazF [EC:3.1.-.-]
D alr4921 hypothetical protein K07171 mazF; mRNA interferase MazF [EC:3.1.-.-]
D asl3212 mazE; cell growth regulatory protein K07172 mazE; antitoxin MazE
C ChpB-ChpS
C YhaV-PrlF
C RelE/StbE-RelB/StbD
D asl4561 hypothetical protein K06218 relE; mRNA interferase RelE/StbE
D asl2100 hypothetical protein K06218 relE; mRNA interferase RelE/StbE
C YafQ-dinJ
D asr4471 hypothetical protein K19157 yafQ; mRNA interferase YafQ [EC:3.1.-.-]
C YoeB-YefM
D asl0171 hypothetical protein K19158 yoeB; toxin YoeB [EC:3.1.-.-]
D all0172 hypothetical protein K19159 yefM; antitoxin YefM
C HipA-HipB
C HicA-HicB
C YafO-YafN
C Hha-TomB
C PspC-PspB
C CcdB-CcdA
C ParE-ParD
D all7155 hypothetical protein K19092 parE1_3_4; toxin ParE1/3/4
D asr7363 hypothetical protein K07746 parD1_3_4; antitoxin ParD1/3/4
C Doc-Phd
D alr9029 hypothetical protein K07341 doc; death on curing protein
C HigB-HigA
D asl4856 hypothetical protein K19166 higB; mRNA interferase HigB [EC:3.1.-.-]
D all2924 hypothetical protein K07334 higB-1; toxin HigB-1
D all4855 hypothetical protein K18831 higA; HTH-type transcriptional regulator / antitoxin HigA
D asl2923 virulence-associated protein K21498 higA-1; antitoxin HigA-1
C MqsR-MqsA
C VapC-VapB
D all1495 vapC; virulence associated protein C K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
D alr4601 hypothetical protein K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
D all8026 vapC; virulence-associated protein K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
D alr3479 similar to nitrogen regulation protein NtrR K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
C PezT-PezA
C YobL-YobK
C YokI-YokJ
C YqcG-YqcF
C YxiD-YxxD
C FitB-FitA
C BC_0920-BC_0921
C Type II TA system related factors
D alr3858 ftsZ; cell division protein K03531 ftsZ; cell division protein FtsZ
D all0087 mreB; rod shape-determining protein K03569 mreB; rod shape-determining protein MreB and related proteins
D all3205 gltX; glutamyl-tRNA synthetase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
B Type III TA system
C AbiQ system
B Type IV TA system
C YeeV-YeeU
C CptA-CptB
B Type V TA system
C GhoT-GhoS
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ADNA phosphothiolation system
B Sulfur modification proteins
C alr2505 putative aminotransferase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
C all1457 nifS; nitrogenase cofactor synthesis protein K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
C alr3088 nifS; class-V aminotransferase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
C alr4917 unknown protein K19170 dndC; DNA sulfur modification protein DndC
C alr4911 unknown protein K19171 dndD; DNA sulfur modification protein DndD
C alr4919 unknown protein K19171 dndD; DNA sulfur modification protein DndD
C alr4922 unknown protein K19172 dndE; DNA sulfur modification protein DndE
B DNA phosphorothioation-dependent restriction proteins
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: November 7, 2023