+D Transcription factors KO
#
Transcription Factors - Rhizobium sp. S41
%
!
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
D BA939_11440 hypothetical protein K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
D BA939_11965 hypothetical protein K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
D BA939_13125 DNA methyltransferase K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
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
#
AProkaryotic type
B Helix-turn-helix
C AraC family
D BA939_25970 AraC family transcriptional regulator K18954 pobR; AraC family transcriptional regulator, transcriptional activator of pobA
D BA939_26260 AraC family transcriptional regulator K23237 melR; AraC family transcriptional regulator, melibiose operon regulatory protein
D BA939_10725 AraC family transcriptional regulator K07506 K07506; AraC family transcriptional regulator
D BA939_17685 AraC family transcriptional regulator K07506 K07506; AraC family transcriptional regulator
D BA939_13710 6-O-methylguanine DNA methyltransferase K10778 ada; AraC family transcriptional regulator, regulatory protein of adaptative response / methylated-DNA-[protein]-cysteine methyltransferase [EC:2.1.1.63]
D BA939_25560 6-O-methylguanine DNA methyltransferase K10778 ada; AraC family transcriptional regulator, regulatory protein of adaptative response / methylated-DNA-[protein]-cysteine methyltransferase [EC:2.1.1.63]
C LysR family
D BA939_01615 transcriptional regulator K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D BA939_04885 transcriptional regulator K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D BA939_05980 LysR family transcriptional regulator K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D BA939_07405 LysR family transcriptional regulator K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D BA939_20355 LysR family transcriptional regulator K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D BA939_24820 LysR family transcriptional regulator K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D BA939_26245 LysR family transcriptional regulator K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D BA939_25960 pca operon transcription factor PcaQ K02623 pcaQ; LysR family transcriptional regulator, pca operon transcriptional activator
D BA939_17695 LysR family transcriptional regulator K04761 oxyR; LysR family transcriptional regulator, hydrogen peroxide-inducible genes activator
D BA939_13855 transcriptional regulator ArgP K05596 argP; LysR family transcriptional regulator, arginine and lysine transport system/DNA replication regulator
D BA939_26650 LysR family transcriptional regulator K17850 ampR; LysR family transcriptional regulator, regulator of gene expression of beta-lactamase
D BA939_06840 LysR family transcriptional regulator K18900 bpeT; LysR family transcriptional regulator, regulator for bpeEF and oprC
D BA939_22790 LysR family transcriptional regulator K18900 bpeT; LysR family transcriptional regulator, regulator for bpeEF and oprC
D BA939_06990 LysR family transcriptional regulator K21645 hypT; LysR family transcriptional regulator, hypochlorite-specific transcription factor HypT
C DeoR family
D BA939_21660 DeoR family transcriptional regulator K02444 glpR; DeoR family transcriptional regulator, glycerol-3-phosphate regulon repressor
C LacI family
D BA939_01910 LacI family transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D BA939_11815 transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D BA939_18645 transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D BA939_21265 LacI family transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D BA939_25360 LacI family transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D BA939_25660 LacI family transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D BA939_25995 LacI family transcriptional regulator K02529 galR; LacI family transcriptional regulator, galactose operon repressor
D BA939_25130 transcriptional regulator K05499 cytR; LacI family transcriptional regulator, repressor for deo operon, udp, cdd, tsx, nupC, and nupG
D BA939_26485 LacI family transcriptional regulator K05499 cytR; LacI family transcriptional regulator, repressor for deo operon, udp, cdd, tsx, nupC, and nupG
D BA939_22505 LacI family transcriptional regulator K03435 fruR1; LacI family transcriptional regulator, fructose operon transcriptional repressor
D BA939_17425 transcriptional regulator K06145 gntR; LacI family transcriptional regulator, gluconate utilization system Gnt-I transcriptional repressor
C GntR family
D BA939_09635 phosphonate metabolism transcriptional regulator PhnF K02043 phnF; GntR family transcriptional regulator, phosphonate transport system regulatory protein
D BA939_09530 histidine utilization repressor K05836 hutC; GntR family transcriptional regulator, histidine utilization repressor
D BA939_19340 histidine utilization repressor K05836 hutC; GntR family transcriptional regulator, histidine utilization repressor
D BA939_21845 histidine utilization repressor K05836 hutC; GntR family transcriptional regulator, histidine utilization repressor
D BA939_07630 phage tail protein K24967 nagR; GntR family transcriptional regulator, N-acetylglucosamine utilization regulator
D BA939_18340 GntR family transcriptional regulator K03710 K03710; GntR family transcriptional regulator
D BA939_12240 GntR family transcriptional regulator K05799 pdhR; GntR family transcriptional regulator, transcriptional repressor for pyruvate dehydrogenase complex
C TetR/AcrR family
D BA939_13345 transcriptional regulator BetI K02167 betI; TetR/AcrR family transcriptional regulator, transcriptional repressor of bet genes
D BA939_26095 TetR family transcriptional regulator K03577 acrR; TetR/AcrR family transcriptional regulator, acrAB operon repressor
D BA939_06335 TetR family transcriptional regulator K09017 rutR; TetR/AcrR family transcriptional regulator
D BA939_10080 TetR family transcriptional regulator K16137 nemR; TetR/AcrR family transcriptional regulator, transcriptional repressor for nem operon
D BA939_07360 TetR family transcriptional regulator K18905 ameR; TetR/AcrR family transcriptional regulator, repressor of the ameABC operon
D BA939_25210 TetR family transcriptional regulator K22041 comR; TetR/AcrR family transcriptional regulator, copper-responsive repressor
C Lrp/AsnC family
D BA939_07135 AsnC family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D BA939_12635 AsnC family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D BA939_20325 ArsR family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D BA939_21205 ArsR family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D BA939_22945 AsnC family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D BA939_24650 ArsR family transcriptional regulator K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D BA939_04110 ArsR family transcriptional regulator K05800 decR; Lrp/AsnC family transcriptional regulator, cysteine-sensing transcriptional activator
D BA939_20690 ArsR family transcriptional regulator K05800 decR; Lrp/AsnC family transcriptional regulator, cysteine-sensing transcriptional activator
C LuxR family
D BA939_08220 LuxR family transcriptional regulator K07782 sdiA; LuxR family transcriptional regulator, quorum-sensing system regulator SdiA
D BA939_15125 transcriptional regulator K19732 traR; LuxR family transcriptional regulator, activator of conjugal transfer of Ti plasmids
C MarR family
D BA939_00315 MarR family transcriptional regulator K06075 slyA; MarR family transcriptional regulator, transcriptional regulator for hemolysin
D BA939_13440 MarR family transcriptional regulator K23775 ohrR; MarR family transcriptional regulator, organic hydroperoxide resistance regulator
D BA939_15565 MarR family transcriptional regulator K23775 ohrR; MarR family transcriptional regulator, organic hydroperoxide resistance regulator
D BA939_15855 MarR family transcriptional regulator K23775 ohrR; MarR family transcriptional regulator, organic hydroperoxide resistance regulator
C MerR family
D BA939_00805 Cu(I)-responsive transcriptional regulator K19591 cueR; MerR family transcriptional regulator, copper efflux regulator
D BA939_13900 Cu(I)-responsive transcriptional regulator K19591 cueR; MerR family transcriptional regulator, copper efflux regulator
D BA939_21745 redox-sensitive transcriptional activator SoxR K13639 soxR; MerR family transcriptional regulator, redox-sensitive transcriptional activator SoxR
C Fur family
D BA939_10445 transcriptional repressor K03711 fur; Fur family transcriptional regulator, ferric uptake regulator
D BA939_01930 Fur family transcriptional regulator K09823 zur; Fur family transcriptional regulator, zinc uptake regulator
D BA939_09495 transcriptional repressor K09826 irr; Fur family transcriptional regulator, iron response regulator
C IclR family
D BA939_25975 IclR family transcriptional regulator K02624 pcaR; IclR family transcriptional regulator, pca regulon regulatory protein
C CRP/FNR family
D BA939_02665 transcriptional regulator K01420 fnr; CRP/FNR family transcriptional regulator, anaerobic regulatory protein
D BA939_19775 Crp/Fnr family transcriptional regulator K21564 nnrR; CRP/FNR family transcriptional regulator, nitrogen oxide reductase regulator
C Rrf2 family
D BA939_09725 rirA; iron-responsive transcriptional regulator K13772 rirA; Rrf2 family transcriptional regulator, iron-responsive regulator
C ArsR family
D BA939_20040 transcriptional regulator K03892 arsR; ArsR family transcriptional regulator, arsenate/arsenite/antimonite-responsive transcriptional repressor
D BA939_22180 transcriptional regulator K03892 arsR; ArsR family transcriptional regulator, arsenate/arsenite/antimonite-responsive transcriptional repressor
D BA939_22230 transcriptional regulator K03892 arsR; ArsR family transcriptional regulator, arsenate/arsenite/antimonite-responsive transcriptional repressor
D BA939_05815 transcriptional regulator K22042 hlyU; ArsR family transcriptional regulator, virulence genes transcriptional regulator
D BA939_18265 transcriptional regulator K22042 hlyU; ArsR family transcriptional regulator, virulence genes transcriptional regulator
D BA939_24690 transcriptional regulator K22042 hlyU; ArsR family transcriptional regulator, virulence genes transcriptional regulator
C XRE family
D BA939_24160 Cro/Cl family transcriptional regulator K21686 prpR; XRE family transcriptional regulator, fatty acid utilization regulator
D BA939_11910 Cro/Cl family transcriptional regulator K07110 ramB; XRE family transcriptional regulator, fatty acid utilization regulator
C PadR family
D BA939_20065 PadR family transcriptional regulator K10947 K10947; PadR family transcriptional regulator
C Other families
D BA939_01220 biotin--[acetyl-CoA-carboxylase] ligase K03524 birA; BirA family transcriptional regulator, biotin operon repressor / biotin---[acetyl-CoA-carboxylase] ligase [EC:6.3.4.15]
D BA939_07430 transcriptional regulator K02019 modE; molybdate transport system regulatory protein
D BA939_03350 transcriptional regulator K07726 K07726; putative transcriptional regulator
B Ribbon-helix-helix
C CopG family
C Other families
D BA939_20330 putA; trifunctional transcriptional regulator/proline dehydrogenase/L-glutamate gamma-semialdehyde dehydrogenase K13821 putA; RHH-type transcriptional regulator, proline utilization regulon repressor / proline dehydrogenase / delta 1-pyrroline-5-carboxylate dehydrogenase [EC:1.5.5.2 1.2.1.88]
D BA939_12320 DNA-binding protein K18918 relB; RHH-type transcriptional regulator, rel operon repressor / antitoxin RelB
B Other transcription factors
C BglG family
C Others
D BA939_22400 transcriptional regulator K21600 csoR; CsoR family transcriptional regulator, copper-sensing transcriptional repressor
D BA939_23965 hypothetical protein K05527 bolA; BolA family transcriptional regulator, general stress-responsive regulator
D BA939_08710 chromosome partitioning protein ParB K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D BA939_14980 plasmid partitioning protein K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D BA939_15200 plasmid partitioning protein RepB K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D BA939_15655 plasmid partitioning protein RepB K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D BA939_16300 chromosome partitioning protein ParB K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D BA939_21780 plasmid partitioning protein RepB K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D BA939_21965 chromosome partitioning protein ParB K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D BA939_08395 CarD family transcriptional regulator K07736 carD; CarD family transcriptional regulator, regulator of rRNA transcription
D BA939_13790 transcriptional regulator K25884 mucR; MucR family transcriptional regulator, transcriptional regulator of exopolysaccharide biosynthesis
D BA939_10320 hrcA; heat-inducible transcriptional repressor HrcA K03705 hrcA; heat-inducible transcriptional repressor
D BA939_12835 hypothetical protein K07735 algH; putative transcriptional regulator
D BA939_01570 RNA polymerase-binding protein DksA K06204 dksA; RNA polymerase-binding transcription factor
D BA939_00710 transcriptional regulator NrdR K07738 nrdR; transcriptional repressor NrdR
D BA939_05005 cell division/cell wall cluster transcriptional repressor MraZ K03925 mraZ; transcriptional regulator MraZ
D BA939_03185 exopolysaccharide production negative regulator K25885 exoR; exopolysaccharide production 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