+D	Messenger RNA Biogenesis	KO
#<h2><a href="/kegg/brite.html"><img src="/Fig/bget/kegg3.gif" align="middle" border=0></a>&nbsp; Prokaryotic Defense System - Novosphingobium aromaticivorans</h2>
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A<b>CRISPR-Cas system</b>
B  Universal Cas proteins
B  Type I CRISPR-Cas system
C    Type I signiture cas proteins
C    Subtype I-A factors
C    Subtype I-B factors
C    Subtype I-C factors
C    Subtype I-D factors
C    Subtype I-E factors
C    Subtype I-F factors
C    Subtype I-U factors
B  Type II CRISPR-Cas system
C    Type II signiture cas proteins
C    Subtype II-A factors
C    Subtype II-B factors
B  Type III CRISPR-Cas system
C    Type III signiture cas proteins
C    Subtype III-A factors
C    Subtype III-B factors
C    Subtype III-U factors
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A<b>Restriction and modification system (R-M system)</b>
B  Type I R-M system
B  Type II R-M system
C    Restriction endonucleases
C    DNA methyltransferases
D      Saro_1840 DNA methylase N-4/N-6	K13581 ccrM; modification methylase [EC:2.1.1.72] 
B  Type III R-M system
B  Type IV R-M system
C    Saro_0644 HNH endonuclease	K07451 mcrA; 5-methylcytosine-specific restriction enzyme A [EC:3.1.21.-] 
C    Saro_0350 McrBC 5-methylcytosine restriction system component-like protein	K19147 mcrC; 5-methylcytosine-specific restriction enzyme subunit McrC 
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A<b>Toxin-antitoxin system (TA system)</b>
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
C    ChpB-ChpS
C    YhaV-PrlF
C    RelE/StbE-RelB/StbD
C    YafQ-dinJ
C    YoeB-YefM
C    HipA-HipB
C    HicA-HicB
C    YafO-YafN
C    Hha-TomB
C    PspC-PspB
D      Saro_1158 phage shock protein C, PspC	K03973 pspC; phage shock protein C 
D      Saro_2495 phage shock protein C, PspC	K03973 pspC; phage shock protein C 
D      Saro_1157 hypothetical protein	K03970 pspB; phage shock protein B 
C    CcdB-CcdA
C    ParE-ParD
D      Saro_3567 plasmid stabilization system	K19092 parE1_3_4; toxin ParE1/3/4 
D      Saro_2087 plasmid stabilization system	K19092 parE1_3_4; toxin ParE1/3/4 
D      Saro_2088 putative transcriptional regulator, CopG/Arc/MetJ DNA-binding domain	K07746 parD1_3_4; antitoxin ParD1/3/4 
D      Saro_3568 putative transcriptional regulator, CopG/Arc/MetJ family	K07746 parD1_3_4; antitoxin ParD1/3/4 
C    Doc-Phd
C    HigB-HigA
C    MqsR-MqsA
C    VapC-VapB
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      Saro_1139 cell division protein FtsZ	K03531 ftsZ; cell division protein FtsZ 
D      Saro_2128 rod shape-determining protein MreB	K03569 mreB; rod shape-determining protein MreB and related proteins 
D      Saro_2793 DNA topoisomerase IV subunit A	K02621 parC; topoisomerase IV subunit A [EC:5.6.2.2] 
D      Saro_2086 DNA topoisomerase IV subunit B	K02622 parE; topoisomerase IV subunit B [EC:5.6.2.2] 
D      Saro_0967 glutamyl-tRNA synthetase / glutamate--tRNA(Gln) ligase	K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17] 
D      Saro_2031 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
D      Saro_1981 protein of unknown function DUF339	K09159 cptB; antitoxin CptB 
B  Type V TA system
C    GhoT-GhoS
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A<b>DNA phosphothiolation system</b>
B  Sulfur modification proteins
C    Saro_2797 aminotransferase, class V	K04487 iscS; cysteine desulfurase [EC:2.8.1.7] 
C    Saro_2798 aminotransferase, class V	K04487 iscS; cysteine desulfurase [EC:2.8.1.7] 
B  DNA phosphorothioation-dependent restriction proteins
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#Last updated: November 7, 2023