+D Transcription factors KO
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Transcription Factors - Bacillus velezensis FZB42
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AEukaryotic type
B Basic leucine zipper (bZIP)
C AP-1(-like) components, Jun
C AP-1(-like) components, Fos
C AP-1(-like) components, Maf
C AP-1(-like) components, NF-E2
C AP-1(-like) components, Fungal regulators
C AP-1(-like) components, CRE-BP/ATF
C CREB
C C/EBP-like factors
C bZIP/PAR
C Plant bZIP factors
C ZIP only
B Basic helix-loop-helix (bHLH)
C Ubiquitous (class A) factors
C Myogenic transcription factors
C Achaete-Scute
C Tal/Twist/Atonal/Hen, Lymphoid factors
C Tal/Twist/Atonal/Hen, Mesodermal Twist-like factors
C Tal/Twist/Atonal/Hen, HEN
C Tal/Twist/Atonal/Hen, Mesp
C Tal/Twist/Atonal/Hen, Atonal
C Tal/Twist/Atonal/Hen, Pancreatic factors
C Hairy, Hairy/E(SPL)
C Hairy, Fungal regulators
C Factors with PAS domain
C Yabby
C INO
C HLH domain only
B Basic helix-loop-helix/leucine zipper (bHLH-ZIP)
C Ubiquitous bHLH-ZIP factors
C Cell cycle controlling factors, Myc
C Cell cycle controlling factors, Mad/Max
C Other bHLH-ZIP factors
B Other basic domains
C NF-1
C RF-X
C AP-2 (bHSH)
B Zinc finger
C Cys4 thyroid hormone receptor-like
C Cys4 hepatocyte nuclear factor 4-like
C Cys4 estrogen receptor-like
C Cys4 nerve growth factor IB-like
C Cys4 Fushi tarazu-F1-like
C Cys4 germ cell nuclear factor
C Cys4 Knirps/DAX1-like
C Cys4 GATA-factors
C Cys2His2 SP/KLF family and related proteins
C Cys2His2 GLI-like
C Cys2His2 Snail
C Cys2His2 BTB-ZF factors
C Cys2His2 BED
C Cys2His2 PRDM
C Cys2His2 metabolic regulators in fungi
C Cys2His2 others
C Cys2HisCys zinc factors
C Cys3His zinc factors
C Cys2CysHis zinc factors
C CXXC CpG-binding proteins
C Cys6 metabolic regulators in fungi
C Other zinc fingers
B Helix-turn-helix
C Homeo domain ANTP: HOXL
C Homeo domain ANTP: NKL
C Homeo domain Paired-related
C Homeo domain LIM
C Homeo domain POU
C Homeo domain SINE
C Homeo domain ZF
C Homeo domain CUT
C Homeo domain PROS
C Homeo domain TALE
C Homeo domain other
C Fork head/winged helix developmental regulators
C Fork head/winged helix tissue-specific regulators
C Fork head/winged helix cell cycle-controlling factors, E2F
C Fork head/winged helix cell cycle-controlling factors, DP
C Fork head/winged helix other regulators
C Stork head/winged helix factors
C Heat shock factors
C Tryptophan clusters Myb, Myb-factors
C Tryptophan clusters Myb, Myb-like factors
C Tryptophan clusters Ets-type
C Tryptophan clusters interferon-regulating factors
C TEA domain
C ARID
B beta-Scaffold factors with minor groove contacts
C RHR (Rel homology region) Rel/Ankyrin
C RHR (Rel homology region) Ankyrin only
C RHR (Rel homology region) NF-AT
C STAT
C p53
C MADS-box regulators of differentiation, MEF-2
C MADS-box regulators of differentiation, Homeotic genes
C MADS-box regulators of differentiation, Yeast regulators
C MADS-box responders to external signals
C SAND domain-containing proteins
C TATA-binding proteins
C HMG SOX
C HMG TCF-1
C HMG TOX
C HMG2-related
C UBF
C Other HMG box factors
C Heteromeric CCAAT factors
C Grainyhead
C Cold-shock domain factors, DbpA-like
C Cold-shock domain factors, YB-1/DbpB-like
C Cold-shock domain factors, FRG Y2-like
C Runt
C MYRF
B Other transcription factors
C HMGI(Y)
C NUPR
C Pocket domain Rb
C Pocket domain CBP
C T-box
C DMRT
C LRRFIP
C TCP
C AP2/ERF
C WRKY
C LOB
C GRAS
C Copper-fist proteins fungal regulators
C Others
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AProkaryotic type
B Helix-turn-helix
C AraC family
D RBAM_002130 AraC family transcriptional regulator K21701 btr; AraC family transcriptional regulator, transcriptional activator for feuABC-ybbA operon
D RBAM_037970 methylphosphotriester-DNA--protein-cysteine methyltransferase family protein K13530 adaA; AraC family transcriptional regulator, regulatory protein of adaptative response / methylphosphotriester-DNA alkyltransferase methyltransferase [EC:2.1.1.-]
C LysR family
D RBAM_018630 LysR family transcriptional regulator K09681 gltC; LysR family transcriptional regulator, transcription activator of glutamate synthase operon
D RBAM_009690 LysR family transcriptional regulator K19242 citR; LysR family transcriptional regulator, repressor for citA
D RBAM_003790 LysR family transcriptional regulator K21755 bsdA; LysR family transcriptional regulator, salicylic acid-responsive activator of bsdBCD
D RBAM_034830 LysR family transcriptional regulator K21900 cysL; LysR family transcriptional regulator, transcriptional activator of the cysJI operon
D RBAM_018580 LysR family transcriptional regulator K21959 ftsR; LysR family transcriptional regulator, cell division regulator
D RBAM_030860 LysR family transcriptional regulator K21960 ytlI; LysR family transcriptional regulator, regulator of the ytmI operon
C DeoR family
D RBAM_012190 DeoR/GlpR transcriptional regulator K02530 lacR; DeoR family transcriptional regulator, lactose phosphotransferase system repressor
D RBAM_014120 DeoR/GlpR transcriptional regulator K03436 fruR2; DeoR family transcriptional regulator, fructose operon transcriptional repressor
D RBAM_033620 spoIIID; sporulation transcriptional regulator SpoIIID K06283 spoIIID; putative DeoR family transcriptional regulator, stage III sporulation protein D
D RBAM_036790 DeoR/GlpR transcriptional regulator K06608 iolR; DeoR family transcriptional regulator, myo-inositol catabolism operon repressor
D RBAM_033520 DeoR/GlpR transcriptional regulator K22103 glcR; DeoR family transcriptional regulator, carbon catabolite repression regulator
D RBAM_023550 helix-turn-helix transcriptional regulator K23774 ccpN; DeoR family transcriptional regulator, catabolite repression regulator
D RBAM_004210 DeoR/GlpR transcriptional regulator K21601 ycnK; DeoR family transcriptional regulator, copper-sensing transcriptional repressor
C LacI family
D RBAM_008050 substrate-binding domain-containing protein K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D RBAM_026860 ccpA; catabolite control protein A K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D RBAM_027180 LacI family DNA-binding transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D RBAM_033080 LacI family transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D RBAM_018000 LacI family DNA-binding transcriptional regulator K02525 kdgR; LacI family transcriptional regulator, kdg operon repressor
D RBAM_031840 LacI family transcriptional regulator K03484 scrR; LacI family transcriptional regulator, sucrose operon repressor
D RBAM_012400 LacI family transcriptional regulator K26609 exuR; LacI family transcriptional regulator, galacturonate utilization repressor
C GntR family
D RBAM_031330 GntR family transcriptional regulator K02103 araR; GntR family transcriptional regulator, arabinose operon transcriptional repressor
D RBAM_007990 treR; trehalose operon repressor K03486 treR2; GntR family transcriptional regulator, trehalose operon transcriptional repressor
D RBAM_019370 GntR family transcriptional regulator K03489 yydK; GntR family transcriptional regulator, transcriptional regulator of bglA
D RBAM_006170 GntR family transcriptional regulator K03492 gmuR; GntR family transcriptional regulator, regulator of glucomannan utilization
D RBAM_029620 phoB; transcriptional regulator PhoB K10711 frlR; GntR family transcriptional regulator, frlABCD operon transcriptional regulator
D RBAM_032220 GntR family transcriptional regulator K24967 nagR; GntR family transcriptional regulator, N-acetylglucosamine utilization regulator
D RBAM_016660 GntR family transcriptional regulator K03710 K03710; GntR family transcriptional regulator
D RBAM_031490 FadR family transcriptional regulator K05799 pdhR; GntR family transcriptional regulator, transcriptional repressor for pyruvate dehydrogenase complex
D RBAM_004140 PLP-dependent aminotransferase family protein K00375 K00375; GntR family transcriptional regulator / MocR family aminotransferase
D RBAM_005770 PLP-dependent aminotransferase family protein K00375 K00375; GntR family transcriptional regulator / MocR family aminotransferase
D RBAM_005860 PLP-dependent aminotransferase family protein K00375 K00375; GntR family transcriptional regulator / MocR family aminotransferase
D RBAM_027400 GntR family transcriptional regulator K07979 ytrA; GntR family transcriptional regulator
C TetR/AcrR family
D RBAM_025610 TetR/AcrR family transcriptional regulator K13770 ysiA; TetR/AcrR family transcriptional regulator, fatty acid metabolism regulator protein
D RBAM_002990 TetR/AcrR family transcriptional regulator K18939 lmrA; TetR/AcrR family transcriptional regulator, lmrAB and yxaGH operons repressor
D RBAM_032230 TetR/AcrR family transcriptional regulator K18939 lmrA; TetR/AcrR family transcriptional regulator, lmrAB and yxaGH operons repressor
D RBAM_024270 TetR/AcrR family transcriptional regulator K22106 fatR; TetR/AcrR family transcriptional regulator, repressor of fatR-cypB operon
C Lrp/AsnC family
D RBAM_004470 Lrp/AsnC family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D RBAM_005220 Lrp/AsnC family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D RBAM_033280 Lrp/AsnC family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
C LuxR family
D RBAM_025480 gerE; spore germination protein GerE K01994 gerE; LuxR family transcriptional regulator, transcriptional regulator of spore coat protein
D RBAM_006530 NACHT domain-containing protein K16247 gutR; LuxR family transcriptional regulator, glucitol operon activator
C MarR family
D RBAM_010230 HTH-type transcriptional regulator Hpr K09682 hpr; MarR family transcriptional regulator, protease production regulatory protein HPr
D RBAM_013160 MarR family transcriptional regulator K15973 mhqR; MarR family transcriptional regulator, 2-MHQ and catechol-resistance regulon repressor
D RBAM_013430 MarR family transcriptional regulator K15973 mhqR; MarR family transcriptional regulator, 2-MHQ and catechol-resistance regulon repressor
D RBAM_034680 MarR family transcriptional regulator K15973 mhqR; MarR family transcriptional regulator, 2-MHQ and catechol-resistance regulon repressor
D RBAM_005270 MarR family transcriptional regulator K23775 ohrR; MarR family transcriptional regulator, organic hydroperoxide resistance regulator
D RBAM_009270 MarR family transcriptional regulator K23775 ohrR; MarR family transcriptional regulator, organic hydroperoxide resistance regulator
D RBAM_012960 MarR family transcriptional regulator K23775 ohrR; MarR family transcriptional regulator, organic hydroperoxide resistance regulator
C MerR family
D RBAM_017250 MerR family transcriptional regulator K03713 glnR; MerR family transcriptional regulator, glutamine synthetase repressor
D RBAM_009790 MerR family transcriptional regulator K11923 cueR; MerR family transcriptional regulator, copper efflux regulator
D RBAM_005750 MerR family transcriptional regulator K21745 adhR; MerR family transcriptional regulator, aldehyde-responsive regulator
D RBAM_013130 MerR family transcriptional regulator K23776 tnrA; MerR family transcriptional regulator, global nitrogen regulator
D RBAM_007640 MerR family transcriptional regulator K21902 yfmP; MerR family transcriptional regulator, repressor of the yfmOP operon
C Fur family
D RBAM_021640 transcriptional repressor K03711 fur; Fur family transcriptional regulator, ferric uptake regulator
D RBAM_023410 transcriptional repressor K02076 zurR; Fur family transcriptional regulator, zinc uptake regulator
D RBAM_008820 perR; peroxide-responsive transcriptional repressor PerR K09825 perR; Fur family transcriptional regulator, peroxide stress response regulator
C IclR family
C CRP/FNR family
D RBAM_013030 yeiL; transcriptional regulator YeiL K16326 yeiL; CRP/FNR family transcriptional regulator, putaive post-exponential-phase nitrogen-starvation regulator
C Rrf2 family
D RBAM_009640 nsrR; nitric oxide-sensing transcriptional repressor NsrR K13771 nsrR; Rrf2 family transcriptional regulator, nitric oxide-sensitive transcriptional repressor
D RBAM_024630 Rrf2 family transcriptional regulator K17472 cymR; Rrf2 family transcriptional regulator, cysteine metabolism repressor
C ArsR family
D RBAM_035850 winged helix-turn-helix transcriptional regulator K03892 arsR; ArsR family transcriptional regulator, arsenate/arsenite/antimonite-responsive transcriptional repressor
D RBAM_018890 winged helix-turn-helix transcriptional regulator K22043 czrA; ArsR family transcriptional regulator, zinc-responsive transcriptional repressor
C XRE family
D RBAM_022930 helix-turn-helix domain-containing protein K19449 sinR; XRE family transcriptional regulator, master regulator for biofilm formation
D RBAM_031680 helix-turn-helix domain-containing protein K19417 slrR; XRE family transcriptional regulator, biofilm formation regulator
C PadR family
D RBAM_008450 PadR family transcriptional regulator K26739 padR; PadR family transcriptional regulator, phenolic acid-responsive transcriptional regulator
D RBAM_034740 PadR family transcriptional regulator K10947 K10947; PadR family transcriptional regulator
D RBAM_035250 PadR family transcriptional regulator K10947 K10947; PadR family transcriptional regulator
C Other families
D RBAM_022840 mntR; transcriptional regulator MntR K11924 mntR; DtxR family transcriptional regulator, manganese transport regulator
D RBAM_008370 MurR/RpiR family transcriptional regulator K03481 glvR; RpiR family transcriptional regulator, glv operon transcriptional regulator
D RBAM_020590 bifunctional biotin--[acetyl-CoA-carboxylase] synthetase/biotin operon repressor K03524 birA; BirA family transcriptional regulator, biotin operon repressor / biotin---[acetyl-CoA-carboxylase] ligase [EC:6.3.4.15]
D RBAM_030940 helix-turn-helix transcriptional regulator K22299 rghR; HTH-type transcriptional regulator, competence development regulator
D RBAM_030950 helix-turn-helix transcriptional regulator K22299 rghR; HTH-type transcriptional regulator, competence development regulator
D RBAM_028170 GbsR/MarR family transcriptional regulator K22109 gbsR; HTH-type transcriptional regulator, glycine betaine synthesis regulator
D RBAM_031060 GbsR/MarR family transcriptional regulator K22301 opcR; HTH-type transcriptional regulator, osmoprotectant uptake regulator
D RBAM_031110 GbsR/MarR family transcriptional regulator K22301 opcR; HTH-type transcriptional regulator, osmoprotectant uptake regulator
D RBAM_026760 TrmB family transcriptional regulator K23356 trmB; HTH-type transcriptional regulator, sugar sensing transcriptional regulator
D RBAM_000560 purR; pur operon repressor K09685 purR; HTH-type transcriptional regulator, purine operon repressor
D RBAM_008340 sigma-54-dependent Fis family transcriptional regulator K21405 acoR; sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR
D RBAM_030360 hypothetical protein K26990 rsoA; sigma-O factor regulatory protein RsoA
D RBAM_025740 hypothetical protein K02647 cdaR; carbohydrate diacid regulator
D RBAM_037260 sigma-54-dependent transcriptional regulator K06714 rocR; arginine utilization regulatory protein
D RBAM_006420 redox-sensing transcriptional repressor Rex K01926 rex; redox-sensing transcriptional repressor
D RBAM_016000 codY; GTP-sensing pleiotropic transcriptional regulator CodY K03706 codY; transcriptional pleiotropic repressor
D RBAM_034550 helix-turn-helix transcriptional regulator K07729 K07729; putative transcriptional regulator
D RBAM_38355 helix-turn-helix transcriptional regulator K07729 K07729; putative transcriptional regulator
B Ribbon-helix-helix
C CopG family
D RBAM_004990 CopG family ribbon-helix-helix protein K07723 ndoAI; CopG family transcriptional regulator / antitoxin EndoAI
C Other families
B Other transcription factors
C BglG family
D RBAM_036200 PRD domain-containing protein K03488 licT; beta-glucoside operon transcriptional antiterminator
D RBAM_035300 transcription antiterminator K26932 sacT; sacPA operon transcriptional antiterminator
D RBAM_013650 transcription antiterminator K03480 glcT; transcriptional antiterminator
D RBAM_004390 transcription antiterminator K03483 mtlR; mannitol operon transcriptional activator
D RBAM_024210 BglG family transcription antiterminator K02538 manR; mannose operon transcriptional activator
D RBAM_035800 transcription antiterminator K03491 licR; probable licABCH operon transcriptional regulator
C Others
D RBAM_030700 csoR; copper-sensing transcriptional repressor CsoR K21600 csoR; CsoR family transcriptional regulator, copper-sensing transcriptional repressor
D RBAM_029510 PucR family transcriptional regulator K09684 pucR; PucR family transcriptional regulator, purine catabolism regulatory protein
D RBAM_003470 PucR family transcriptional regulator K23253 putR; PucR family transcriptional regulator, proline-responsive transcriptional activator
D RBAM_000460 AbrB/MazE/SpoVT family DNA-binding domain-containing protein K06284 abrB; AbrB family transcriptional regulator, transcriptional pleiotropic regulator of transition state genes
D RBAM_014220 AbrB/MazE/SpoVT family DNA-binding domain-containing protein K06284 abrB; AbrB family transcriptional regulator, transcriptional pleiotropic regulator of transition state genes
D RBAM_000650 spoVT; stage V sporulation protein T K04769 spoVT; AbrB family transcriptional regulator, stage V sporulation protein T
D RBAM_038070 ParB/RepB/Spo0J family partition protein K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D RBAM_038090 noc; nucleoid occlusion protein K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D RBAM_005410 CarD family transcriptional regulator K07736 carD; CarD family transcriptional regulator, regulator of rRNA transcription
D RBAM_009530 glycerol-3-phosphate responsive antiterminator K02443 glpP; glycerol uptake operon antiterminator
D RBAM_022580 argR; transcriptional regulator ArgR K03402 argR; transcriptional regulator of arginine metabolism
D RBAM_017340 ROK family protein K02565 nagC; N-acetylglucosamine repressor
D RBAM_023790 hrcA; heat-inducible transcriptional repressor HrcA K03705 hrcA; heat-inducible transcriptional repressor
D RBAM_011660 tenA; thiaminase II K03707 tenA; thiaminase (transcriptional activator TenA) [EC:3.5.99.2]
D RBAM_011670 tenI; thiazole tautomerase TenI K10810 tenI; thiazole tautomerase (transcriptional regulator TenI) [EC:5.3.99.10]
D RBAM_001080 CtsR family transcriptional regulator K03708 ctsR; transcriptional regulator of stress and heat shock response
D RBAM_031310 sugar-binding transcriptional regulator K05311 cggR; central glycolytic genes regulator
D RBAM_036490 sugar-binding transcriptional regulator K05346 deoR; deoxyribonucleoside regulator
D RBAM_011300 BMP family ABC transporter substrate-binding protein K05519 med; transcriptional activator of comK gene
D RBAM_020930 mtrB; trp RNA-binding attenuation protein MtrB K06285 mtrB; transcription attenuation protein (tryptophan RNA-binding attenuator protein)
D RBAM_015300 pyrR; bifunctional pyrimidine operon transcriptional regulator/uracil phosphoribosyltransferase K02825 pyrR; pyrimidine operon attenuation protein / uracil phosphoribosyltransferase [EC:2.4.2.9]
D RBAM_034730 RsfA family transcriptional regulator K06314 rsfA; prespore-specific regulator
D RBAM_013690 transcriptional regulator K06315 splA; transcriptional regulator of the spore photoproduct lyase operon
D RBAM_005780 FMN-binding negative transcriptional regulator K07734 paiB; transcriptional regulator
D RBAM_026040 nrdR; transcriptional regulator NrdR K07738 nrdR; transcriptional repressor NrdR
D RBAM_036400 hutP; hut operon transcriptional regulator HutP K09683 hutP; hut operon positive regulatory protein
D RBAM_010600 competence protein K02250 comK; competence protein ComK
D RBAM_014990 transcriptional regulator MraZ K03925 mraZ; transcriptional regulator MraZ
D RBAM_030400 hypothetical protein K26991 yvrL; membrane-bound negative regulator
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: August 21, 2025
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Classification taken and modified from TRANSFAC 7.0