+D Transcription factors KO
#
Transcription Factors - Rhodopseudomonas palustris BisA53
%
!
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 RPE_3254 DNA-cytosine 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 NAC
C Copper-fist proteins fungal regulators
C Others
#
AProkaryotic type
B Helix-turn-helix
C AraC family
D RPE_0486 DNA-O6-methylguanine--protein-cysteine S-methyltransferase / Transcriptional regulator Ada 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 RPE_3833 transcriptional regulator, LysR family K03566 gcvA; LysR family transcriptional regulator, glycine cleavage system transcriptional activator
D RPE_0252 transcriptional regulator, LysR family K04761 oxyR; LysR family transcriptional regulator, hydrogen peroxide-inducible genes activator
D RPE_3979 transcriptional regulator, LysR family K04761 oxyR; LysR family transcriptional regulator, hydrogen peroxide-inducible genes activator
D RPE_0744 transcriptional regulator, LysR family K19338 nac; LysR family transcriptional regulator, nitrogen assimilation regulatory protein
D RPE_1360 transcriptional regulator, LysR family K21703 cbbR; LysR family transcriptional regulator, low CO2-responsive transcriptional regulator
C DeoR family
D RPE_1377 transcriptional regulator, DeoR family K02444 glpR; DeoR family transcriptional regulator, glycerol-3-phosphate regulon repressor
C LacI family
C GntR family
D RPE_3111 transcriptional regulator, GntR family K02043 phnF; GntR family transcriptional regulator, phosphonate transport system regulatory protein
D RPE_3887 transcriptional regulator, GntR family K00375 K00375; GntR family transcriptional regulator / MocR family aminotransferase
C TetR/AcrR family
D RPE_2381 transcriptional regulator, TetR family K16137 nemR; TetR/AcrR family transcriptional regulator, transcriptional repressor for nem operon
C Lrp/AsnC family
D RPE_1254 transcriptional regulator, AsnC family K03719 lrp; Lrp/AsnC family transcriptional regulator, leucine-responsive regulatory protein
D RPE_0008 transcriptional regulator, AsnC family K05800 decR; Lrp/AsnC family transcriptional regulator, cysteine-sensing transcriptional activator
C LuxR family
D RPE_2324 transcriptional regulator, LuxR family K18098 bjaR1; LuxR family transcriptional regulator, quorum-sensing system regulator BjaR1
C MarR family
D RPE_2276 transcriptional regulator, MarR family K23775 ohrR; MarR family transcriptional regulator, organic hydroperoxide resistance regulator
C MerR family
D RPE_1486 cobalamin B12-binding domain protein K22491 litR; MerR family transcriptional regulator, light-induced transcriptional regulator
C Fur family
D RPE_0208 ferric uptake regulator, Fur family K03711 fur; Fur family transcriptional regulator, ferric uptake regulator
D RPE_0187 ferric uptake regulator, Fur family K09823 zur; Fur family transcriptional regulator, zinc uptake regulator
D RPE_0258 ferric uptake regulator, Fur family K09826 irr; Fur family transcriptional regulator, iron response regulator
D RPE_3143 ferric uptake regulator, Fur family K09826 irr; Fur family transcriptional regulator, iron response regulator
D RPE_4290 ferric uptake regulator, Fur family K09826 irr; Fur family transcriptional regulator, iron response regulator
C IclR family
D RPE_4120 transcriptional regulator, IclR family K02624 pcaR; IclR family transcriptional regulator, pca regulon regulatory protein
C CRP/FNR family
D RPE_2835 transcriptional regulator, Crp/Fnr family K10914 crp; CRP/FNR family transcriptional regulator, cyclic AMP receptor protein
D RPE_3370 cyclic nucleotide-binding protein K10914 crp; CRP/FNR family transcriptional regulator, cyclic AMP receptor protein
D RPE_3371 cyclic nucleotide-binding protein K10914 crp; CRP/FNR family transcriptional regulator, cyclic AMP receptor protein
D RPE_3655 transcriptional regulator, Crp/Fnr family K10914 crp; CRP/FNR family transcriptional regulator, cyclic AMP receptor protein
D RPE_4629 transcriptional regulator, Crp/Fnr family K10914 crp; CRP/FNR family transcriptional regulator, cyclic AMP receptor protein
D RPE_1741 transcriptional regulator, Crp/Fnr family K01420 fnr; CRP/FNR family transcriptional regulator, anaerobic regulatory protein
D RPE_4360 transcriptional regulator, Crp/Fnr family K01420 fnr; CRP/FNR family transcriptional regulator, anaerobic regulatory protein
D RPE_0588 transcriptional regulator, Crp/Fnr family K13642 ftrB; CRP/FNR family transcriptional regulator, transcriptional activator FtrB
D RPE_1724 transcriptional regulator, Crp/Fnr family K15861 fixK; CRP/FNR family transcriptional regulator, nitrogen fixation regulation protein
D RPE_4068 transcriptional regulator, Crp/Fnr family K21564 nnrR; CRP/FNR family transcriptional regulator, nitrogen oxide reductase regulator
C Rrf2 family
D RPE_0599 transcriptional regulator, BadM/Rrf2 family K13643 iscR; Rrf2 family transcriptional regulator, iron-sulfur cluster assembly transcription factor
C ArsR family
D RPE_3660 transcriptional regulator, ArsR family K03892 arsR; ArsR family transcriptional regulator, arsenate/arsenite/antimonite-responsive transcriptional repressor
D RPE_3663 transcriptional regulator, ArsR family K03892 arsR; ArsR family transcriptional regulator, arsenate/arsenite/antimonite-responsive transcriptional repressor
D RPE_3082 transcriptional regulator, ArsR family K22042 hlyU; ArsR family transcriptional regulator, virulence genes transcriptional regulator
C XRE family
D RPE_0475 transcriptional regulator, XRE family with shikimate kinase activity K15546 boxR; XRE family transcriptional regulator, aerobic/anaerobic benzoate catabolism transcriptional regulator
D RPE_3174 transcriptional regulator, XRE family K21686 prpR; XRE family transcriptional regulator, fatty acid utilization regulator
D RPE_1394 transcriptional regulator, XRE family K07110 ramB; XRE family transcriptional regulator, fatty acid utilization regulator
C PadR family
C Other families
D RPE_2537 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 RPE_4143 transcriptional regulator, XRE family K13655 mqsA; HTH-type transcriptional regulator / antitoxin MqsA
D RPE_4473 transcriptional regulator, XRE family K15773 hipB; HTH-type transcriptional regulator / antitoxin HipB
D RPE_3885 transcriptional regulator, NifA subfamily, Fis family K02584 nifA; Nif-specific regulatory protein
D RPE_4543 transcriptional regulator, NifA, Fis family K02584 nifA; Nif-specific regulatory protein
D RPE_0765 transcriptional regulator, ModE family K02019 modE; molybdate transport system regulatory protein
D RPE_3490 transcriptional regulator, ModE family K02019 modE; molybdate transport system regulatory protein
D RPE_4365 putative transcriptional regulator, ModE family K02019 modE; molybdate transport system regulatory protein
D RPE_3421 transcriptional regulator, XRE family K07726 K07726; putative transcriptional regulator
D RPE_4746 transcriptional regulator, XRE family K07727 K07727; putative transcriptional regulator
B Ribbon-helix-helix
C CopG family
D RPE_1972 transcriptional regulator, CopG family K07722 nikR; CopG family transcriptional regulator, nickel-responsive regulator
C Other families
D RPE_4317 L-proline dehydrogenase / delta-1-pyrroline-5-carboxylate 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]
B Other transcription factors
C BglG family
C Others
D RPE_3094 FMN-binding domain protein K19339 nosR; NosR/NirI family transcriptional regulator, nitrous oxide reductase regulator
D RPE_3940 protein of unknown function DUF156 K21600 csoR; CsoR family transcriptional regulator, copper-sensing transcriptional repressor
D RPE_0138 transcriptional regulator BolA K05527 bolA; BolA family transcriptional regulator, general stress-responsive regulator
D RPE_0387 chromosome segregation DNA-binding protein K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D RPE_4043 ParB family protein K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D RPE_0124 transcriptional regulator, CarD family K07736 carD; CarD family transcriptional regulator, regulator of rRNA transcription
D RPE_0352 heat-inducible transcription repressor HrcA K03705 hrcA; heat-inducible transcriptional repressor
D RPE_0987 phenylacetic acid degradation operon negative regulatory protein PaaX K02616 paaX; phenylacetic acid degradation operon negative regulatory protein
D RPE_1212 PaaX domain protein, C-terminal domain K02616 paaX; phenylacetic acid degradation operon negative regulatory protein
D RPE_1027 phage transcriptional regulator, AlpA K07733 alpA; prophage regulatory protein
D RPE_3260 phage transcriptional regulator, AlpA K07733 alpA; prophage regulatory protein
D RPE_0714 protein of unknown function DUF179 K07735 algH; putative transcriptional regulator
D RPE_1533 transcriptional regulators, TraR/DksA family K06204 dksA; RNA polymerase-binding transcription factor
D RPE_2809 Ribonucleotide reductase regulator NrdR-like protein K07738 nrdR; transcriptional repressor NrdR
D RPE_2621 Sel1 domain protein repeat-containing protein K25885 exoR; exopolysaccharide production negative regulator
!
#
#[ BRITE | KEGG2 | KEGG ]
#Last updated: July 7, 2026
#
Classification taken and modified from TRANSFAC 7.0