+D Transcription factors KO
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Transcription Factors - Nitrosococcus oceani
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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 Noc_2104 DNA-O6-methylguanine--protein-cysteine S-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 Noc_1837 transcriptional regulatory protein, LysR family K03576 metR; LysR family transcriptional regulator, regulator for metE and metH
D Noc_2292 transcriptional regulator, LysR family K13634 cysB; LysR family transcriptional regulator, cys regulon transcriptional activator
D Noc_0334 transcriptional regulator, LysR family K21703 cbbR; LysR family transcriptional regulator, low CO2-responsive transcriptional regulator
C DeoR family
C LacI family
C GntR family
D Noc_0891 transcriptional regulator, GntR family K00375 K00375; GntR family transcriptional regulator / MocR family aminotransferase
C TetR/AcrR family
D Noc_0199 transcriptional regulator, TetR family K09017 rutR; TetR/AcrR family transcriptional regulator
C Lrp/AsnC family
C LuxR family
C MarR family
C MerR family
D Noc_2760 Hg(II)-responsive transcriptional regulator K08365 merR; MerR family transcriptional regulator, mercuric resistance operon regulatory protein
D Noc_0203 Cu(I)-responsive transcriptional regulator K19591 cueR; MerR family transcriptional regulator, copper efflux regulator
C Fur family
D Noc_1194 Ferric-uptake regulator K03711 fur; Fur family transcriptional regulator, ferric uptake regulator
D Noc_2424 Ferric-uptake regulator K09823 zur; Fur family transcriptional regulator, zinc uptake regulator
C IclR family
C CRP/FNR family
D Noc_0954 transcriptional regulatory protein, Crp family K10914 crp; CRP/FNR family transcriptional regulator, cyclic AMP receptor protein
D Noc_1061 transcriptional regulatory protein, Crp family K10914 crp; CRP/FNR family transcriptional regulator, cyclic AMP receptor protein
C Rrf2 family
D Noc_1648 transcriptional regulator, BadM/Rrf2 family K13643 iscR; Rrf2 family transcriptional regulator, iron-sulfur cluster assembly transcription factor
D Noc_1716 transcriptional regulator, BadM/Rrf2 family K13643 iscR; Rrf2 family transcriptional regulator, iron-sulfur cluster assembly transcription factor
D Noc_2967 transcriptional regulator, BadM/Rrf2 family K13771 nsrR; Rrf2 family transcriptional regulator, nitric oxide-sensitive transcriptional repressor
C ArsR family
C XRE family
C PadR family
C Other families
D Noc_0188 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 Noc_1049 DNA-binding protein Fis K03557 fis; Fis family transcriptional regulator, factor for inversion stimulation protein
D Noc_2942 hypothetical protein K18831 higA; HTH-type transcriptional regulator / antitoxin HigA
D Noc_2944 transcription regulator containing HTH domain-like protein K18831 higA; HTH-type transcriptional regulator / antitoxin HigA
D Noc_2362 Sigma-54 specific, transcriptional regulator, Fis family K10941 flrA; sigma-54 dependent transcriptional regulator, flagellar regulatory protein
D Noc_0283 transcriptional regulator, XRE family K07726 K07726; putative transcriptional regulator
D Noc_2738 transcriptional regulator, XRE family K07726 K07726; putative transcriptional regulator
B Ribbon-helix-helix
C CopG family
C Other families
D Noc_1705 L-proline 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 Noc_2387 transcriptional regulator, BolA protein family K05527 bolA; BolA family transcriptional regulator, general stress-responsive regulator
D Noc_3082 chromosome segregation DNA-binding protein K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D Noc_A0014 chromosome segregation DNA-binding protein K03497 parB; ParB family transcriptional regulator, chromosome partitioning protein
D Noc_2484 Transcriptional activator RfaH K05785 rfaH; transcriptional antiterminator RfaH
D Noc_2813 heat-inducible transcription repressor HrcA K03705 hrcA; heat-inducible transcriptional repressor
D Noc_2525 Glycine cleavage system transcriptional repressor K03567 gcvR; glycine cleavage system transcriptional repressor
D Noc_1918 transcription elongation factor K06140 rnk; regulator of nucleoside diphosphate kinase
D Noc_0366 Uracil phosphoribosyltransferase K02825 pyrR; pyrimidine operon attenuation protein / uracil phosphoribosyltransferase [EC:2.4.2.9]
D Noc_0616 phage transcriptional regulator, AlpA K07733 alpA; prophage regulatory protein
D Noc_0368 Protein of unknown function DUF179 K07735 algH; putative transcriptional regulator
D Noc_0879 transcriptional regulator, TraR/DksA family K06204 dksA; RNA polymerase-binding transcription factor
D Noc_1557 hypothetical protein K06204 dksA; RNA polymerase-binding transcription factor
D Noc_2010 C4-type zinc finger protein, DksA/TraR family K06204 dksA; RNA polymerase-binding transcription factor
D Noc_2026 Protein of unknown function DUF193 K07738 nrdR; transcriptional repressor NrdR
D Noc_2870 Protein of unknown function UPF0040 K03925 mraZ; transcriptional regulator MraZ
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: August 21, 2025
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Classification taken and modified from TRANSFAC 7.0