Details of SCOP family a.4.5.3
SCOP class
: All alpha proteins
SCOP fold
: DNA/RNA-binding 3-helical bundle
SCOP superfamily
: "Winged helix" DNA-binding domain
SCOP family
: Arginine repressor (ArgR), N-terminal DNA-binding domain
Click here to go to SCOP page for this family
Pfam families related to this family
Z score
family code
family description
19.137
Arg_repressor
Arginine repressor, DNA binding domain
7.509
B-block_TFIIIC
B-block binding subunit of TFIIIC
7.514
Crp
Bacterial regulatory proteins, crp family
22.447
Cullin_Nedd8
Cullin protein neddylation domain
27.611
DEP
Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP)
7.862
DUF1495
Winged helix DNA-binding domain (DUF1495)
7.529
DUF2250
Uncharacterized protein conserved in archaea (DUF2250)
7.596
DUF2513
Hypothetical protein (DUF2513)
7.846
DUF2551
Protein of unknown function (DUF2551)
7.856
DUF3116
Protein of unknown function (DUF3116)
7.832
DUF387
Putative transcriptional regulators (Ypuh-like)
8.802
DUF4364
Domain of unknown function (DUF4364)
8.061
DUF4423
Domain of unknown function (DUF4423)
8.406
DUF480
Protein of unknown function, DUF480
8.371
FUR
Ferric uptake regulator family
8.358
FaeA
FaeA-like protein
7.615
Fe_dep_repress
Iron dependent repressor, N-terminal DNA binding domain
8.141
FeoC
FeoC like transcriptional regulator
8.426
Ftsk_gamma
Ftsk gamma domain
9.356
GntR
Bacterial regulatory proteins, gntR family
10.216
HTH_1
Bacterial regulatory helix-turn-helix protein, lysR family
8.505
HTH_10
HTH DNA binding domain
8.955
HTH_11
HTH domain
9.371
HTH_12
Ribonuclease R winged-helix domain
9.134
HTH_20
Helix-turn-helix domain
8.289
HTH_24
Winged helix-turn-helix DNA-binding
8.748
HTH_27
Winged helix DNA-binding domain
9.613
HTH_34
Winged helix DNA-binding domain
7.580
HTH_36
Helix-turn-helix domain
8.595
HTH_39
Helix-turn-helix domain
8.461
HTH_41
Helix-turn-helix domain
7.625
HTH_45
Winged helix-turn-helix
7.590
HTH_5
Bacterial regulatory protein, arsR family
7.500
HTH_9
RNA polymerase III subunit RPC82 helix-turn-helix domain
10.312
HTH_AsnC-type
AsnC-type helix-turn-helix domain
8.975
HTH_CodY
CodY helix-turn-helix domain
9.882
HTH_Crp_2
Crp-like helix-turn-helix domain
7.707
HTH_DeoR
DeoR-like helix-turn-helix domain
9.853
HTH_IclR
IclR helix-turn-helix domain
7.561
HTH_Mga
M protein trans-acting positive regulator (MGA) HTH domain
8.572
HTH_Tnp_Tc3_2
Transposase
8.043
HrcA_DNA-bdg
Winged helix-turn-helix transcription repressor, HrcA DNA-binding
8.441
HxlR
HxlR-like helix-turn-helix
7.648
LexA_DNA_bind
LexA DNA binding domain
10.433
MarR
MarR family
10.122
MarR_2
MarR family
8.052
PaaX
PaaX-like protein
12.177
PadR
Transcriptional regulator PadR-like family
11.315
Penicillinase_R
Penicillinase repressor
13.626
Put_DNA-bind_N
Putative DNA-binding protein N-terminus
12.029
RP-C
Replication protein C N-terminal domain
8.350
RepL
Firmicute plasmid replication protein (RepL)
8.377
Rio2_N
Rio2, N-terminal
7.647
Rrf2
Transcriptional regulator
7.569
RuvB_C
Holliday junction DNA helicase ruvB C-terminus
8.156
SelB-wing_3
Elongation factor SelB, winged helix
8.001
SgrR_N
Sugar transport-related sRNA regulator N-term
8.126
Sulfolobus_pRN
Sulfolobus plasmid regulatory protein
7.620
TFIIE_alpha
TFIIE alpha subunit
19.688
TFIIF_alpha
Transcription initiation factor IIF, alpha subunit (TFIIF-alpha)
9.805
TrmB
Sugar-specific transcriptional regulator TrmB