superfamily
View {link.id} in {link.name}
lambda C1 repressor DNA-binding domain-like
SCOP ID: 3000119
Families [ 18 entries ]
SCOP ID 4000284Structure Viewer
PF00157
SCOP ID 4000309Structure Viewer
PF02376
formerly Phage repressors; include Cro proteins and the DNA-binding domains of HTH repressors of phage origins
SCOP ID 4000896Structure Viewer
SCOP ID 4000898Structure Viewer
probably does not bind to DNA
lacks the first helix of canonical fold 3 helices, bundle, partly opened, right-handed twist
PF05269, a compact helix-swapped dimer of the canonical fold, includes the extra C-terminal teramerisation region (alpha-helix), in the tetramer-DNA complex only two of the four HTH motifs interact with DNA
Part of PF01381 (HTH_3)
SCOP ID 4001285Structure Viewer
part of PF01381 (HTH_3)
SCOP ID 4001287Structure Viewer
contains extra C-terminal dimerisation arm (beta-strand)
SCOP ID 4002426Structure Viewer
contains extra C-terminal all-alpha dimerization subdomain, the dimer may bind DNA
SCOP ID 4004672Structure Viewer
PF09905 (DUF2132)
PF16557
SCOP ID 4004739Structure Viewer
PF09966 (DUF2200)
PF06254, contains two extra helices, one of which involved in oligomerization
SCOP ID 4007735Structure Viewer
Functionally similar to all-alpha Cro regulatory proteins of XRE-like family (SCOP ID 4000362), but adopts an alternative a+b fold
Domains [ 53 entries ]
ID
Region
ProteinRegulatory protein
SpeciesEnterobacter sp. RFL1396
2-79
Representative domain 8086835Structure Viewer
Represented structures [ 87 ]
B:2-79
ProteinCyanate hydratase
SpeciesEscherichia coli K-12
1-86
Representative domain 8037199Structure Viewer
Represented structures [ 79 ]
A:1-86
ProteinHelix-turn-helix domain-containing protein
SpeciesEnterococcus faecalis
2-66
Representative domain 8037421Structure Viewer
Represented structures [ 40 ]
A:2-66
Protein(S)-2-hydroxypropylphosphonic acid epoxidase
SpeciesStreptomyces wedmorensis
6-76
Representative domain 8038373Structure Viewer
Represented structures [ 33 ]
A:6-76
ProteinLactose operon repressor
SpeciesEscherichia coli K-12
2-60
Representative domain 8037209Structure Viewer
Represented structures [ 29 ]
A:2-60
ProteinHTH-type transcriptional repressor PurR
SpeciesEscherichia coli K-12
2-58
Representative domain 8037211Structure Viewer
Represented structures [ 23 ]
A:2-58
ProteinRegulatory protein cro
SpeciesEscherichia virus Lambda
2-57
Representative domain 8003968Structure Viewer
Represented structures [ 22 ]
A:2-57
ProteinCylR2
SpeciesEnterococcus faecalis
1-66
Representative domain 8040924Structure Viewer
Represented structures [ 19 ]
A:1-66
ProteinHTH cro/C1-type domain-containing protein
SpeciesPseudomonas aeruginosa PAO1
6-98
Representative domain 8100514Structure Viewer
Represented structures [ 19 ]
B:6-98
ProteinRepressor protein cI
SpeciesEscherichia virus Lambda
2-93
Representative domain 8058183Structure Viewer
Represented structures [ 15 ]
A:1-92
ProteinAntitoxin HigA
SpeciesProteus vulgaris
1-92
Representative domain 8082923Structure Viewer
Represented structures [ 12 ]
A:1-92
ProteinTranscriptional activator II
SpeciesEscherichia virus Lambda
4-81
Representative domain 8036212Structure Viewer
Represented structures [ 11 ]
A:4-81
ProteinRepressor protein CI (Fragment)
SpeciesPhage 434
2-54
Representative domain 8057719Structure Viewer
Represented structures [ 10 ]
A:1-53
ProteinPOU domain, class 2, transcription factor 1
SpeciesHomo sapiens
280-354
Representative domain 8017633Structure Viewer
Represented structures [ 8 ]
C:1-75
ProteinRepressor protein C2
SpeciesSalmonella virus P22
3-58
Representative domain 8057722Structure Viewer
Represented structures [ 8 ]
L:3-58
ProteinPOU domain, class 6, transcription factor 1
SpeciesHomo sapiens
143-224
Representative domain 8077637Structure Viewer
Represented structures [ 7 ]
P:143-224
ProteinHTH-type transcriptional regulator SinR
SpeciesBacillus subtilis subsp. subtilis str. 168
1-68
Representative domain 8037189Structure Viewer
Represented structures [ 5 ]
A:1-68
ProteinCatabolite control protein A
SpeciesBacillus megaterium
2-58
Representative domain 8042416Structure Viewer
Represented structures [ 5 ]
A:2-58
ProteinDNA-binding protein SATB1
SpeciesHomo sapiens
370-452
Representative domain 8034992Structure Viewer
Represented structures [ 4 ]
A:370-452
ProteinGp39
SpeciesEscherichia virus N15
2-49
Representative domain 8003958Structure Viewer
Represented structures [ 3 ]
A:2-49
ProteinUncharacterized protein
SpeciesShewanella oneidensis MR-1
5-166
Representative domain 8035225Structure Viewer
Represented structures [ 3 ]
A:5-166
ProteinRegulatory protein cro
SpeciesPhage 434
1-66
Representative domain 8058181Structure Viewer
Represented structures [ 3 ]
L:-1-64
ProteinYdaT_toxin domain-containing protein
SpeciesEscherichia coli CFT073
2-128
Representative domain 8106399Structure Viewer
Represented structures [ 3 ]
C:2-128
ProteinTranscriptional regulator
SpeciesNeisseria meningitidis MC58
5-91
Representative domain 8086833Structure Viewer
Represented structures [ 2 ]
B:5-91
ProteinPituitary-specific positive transcription factor 1
SpeciesRattus norvegicus
132-199
Representative domain 8003751Structure Viewer
Represented structures [ 1 ]
A:9-76
ProteinHepatocyte nuclear factor 1-alpha
SpeciesHomo sapiens
111-180
Representative domain 8017657Structure Viewer
Represented structures [ 1 ]
A:111-180
ProteinEndothelial differentiation-related factor 1
SpeciesHomo sapiens
71-148
Representative domain 8033609Structure Viewer
Represented structures [ 1 ]
A:8-85
ProteinC.AhdI
SpeciesAeromonas hydrophila
5-73
Representative domain 8034188Structure Viewer
Represented structures [ 1 ]
A:5-73
ProteinUncharacterized HTH-type transcriptional regulator YddM
SpeciesEscherichia coli CFT073
8-94
Representative domain 8034462Structure Viewer
Represented structures [ 1 ]
A:8-94
ProteinHTH_37 domain-containing protein
SpeciesRhodopseudomonas palustris CGA009
28-116
Representative domain 8034985Structure Viewer
Represented structures [ 1 ]
A:28-116
ProteinHTH cro/C1-type domain-containing protein
SpeciesRhodococcus jostii RHA1
3-84
Representative domain 8035076Structure Viewer
Represented structures [ 1 ]
A:3-84
ProteinHelix-turn-helix motif
SpeciesNitrosomonas europaea ATCC 19718
1-69
Representative domain 8036637Structure Viewer
Represented structures [ 1 ]
A:1-69
ProteinCatabolite repressor/activator
SpeciesEscherichia coli K-12
1-57
Representative domain 8037218Structure Viewer
Represented structures [ 1 ]
A:1-57
ProteinUncharacterized protein
SpeciesNitrosomonas europaea ATCC 19718
88-154
Representative domain 8037371Structure Viewer
Represented structures [ 1 ]
A:88-154
ProteinPutative cytoplasmic protein
SpeciesSalmonella enterica subsp. enterica serovar Typhimurium str. LT2
1-119
Representative domain 8039146Structure Viewer
Represented structures [ 1 ]
A:1-119
ProteinDNA-binding protein SATB1
SpeciesHomo sapiens
185-246
Representative domain 8053932Structure Viewer
Represented structures [ 1 ]
A:18-79
ProteinDNA-binding protein SATB1
SpeciesMus musculus
185-244
Representative domain 8053933Structure Viewer
Represented structures [ 1 ]
A:185-244
ProteinCro
SpeciesPseudomonas sp. GM80
1-56
Representative domain 8056853Structure Viewer
Represented structures [ 1 ]
B:1-56
ProteinNegative regulator of transcription
SpeciesEscherichia virus Mu
2-75
Representative domain 8058175Structure Viewer
Represented structures [ 1 ]
A:1-74
ProteinPutative Antidote protein
SpeciesPseudomonas putida KT2440
5-99
Representative domain 8082927Structure Viewer
Represented structures [ 1 ]
C:5-99
ProteinRepressor protein CI
SpeciesEscherichia virus 186
4-72
Representative domain 8091064Structure Viewer
Represented structures [ 1 ]
B:4-72
ProteinPOU domain, class 5, transcription factor 1
SpeciesHomo sapiens
138-210
Representative domain 8094725Structure Viewer
Represented structures [ 1 ]
K:138-210
ProteinHepatocyte nuclear factor 6
SpeciesMus musculus
292-358
ProteinHTH cro/C1-type domain-containing protein
SpeciesAgrobacterium fabrum str. C58
30-91
ProteinC.bcli
SpeciesBacillus caldolyticus
-
1-77
ProteinDNA-binding protein SATB2
SpeciesHomo sapiens
473-560
ProteinHomeobox protein cut-like 2
SpeciesHomo sapiens
1028-1125
ProteinTranscriptional regulator, HTH_3 family
SpeciesVibrio cholerae O1 biovar El Tor str. N16961
2-80
ProteinCro protein
SpeciesXylella fastidiosa subsp. sandyi Ann-1
-
1-65
ProteinRegulatory protein cro
SpeciesSalmonella virus P22
1-61
ProteinPutative antidote protein of plasmid maintenance system
SpeciesNostoc punctiforme PCC 73102
14-104
ProteinDNA-binding protein VF_0530
SpeciesAliivibrio fischeri ES114
15-78
ProteinUncharacterized protein
SpeciesStreptococcus pneumoniae SP14-BS69
1-120