RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy1847
(86 letters)
>gnl|CDD|216043 pfam00651, BTB, BTB/POZ domain. The BTB (for BR-C, ttk and bab)
or POZ (for Pox virus and Zinc finger) domain is
present near the N-terminus of a fraction of zinc
finger (pfam00096) proteins and in proteins that
contain the pfam01344 motif such as Kelch and a family
of pox virus proteins. The BTB/POZ domain mediates
homomeric dimerisation and in some instances
heteromeric dimerisation. The structure of the
dimerised PLZF BTB/POZ domain has been solved and
consists of a tightly intertwined homodimer. The
central scaffolding of the protein is made up of a
cluster of alpha-helices flanked by short beta-sheets
at both the top and bottom of the molecule. POZ domains
from several zinc finger proteins have been shown to
mediate transcriptional repression and to interact with
components of histone deacetylase co-repressor
complexes including N-CoR and SMRT. The POZ or BTB
domain is also known as BR-C/Ttk or ZiN.
Length = 101
Score = 48.8 bits (117), Expect = 4e-09
Identities = 13/59 (22%), Positives = 34/59 (57%), Gaps = 2/59 (3%)
Query: 5 SLFTEHFDKHPIIILKDIKFTELQSMIDYMYEGEVNISQDQLPSFLKAAASIQLKGLTQ 63
+LFT + + I L+D+ + +++++++Y G++ I+++ + L A +Q+ L
Sbjct: 38 ALFTGNKEVE--ITLEDVSPEDFEALLEFIYTGKLEITEENVDDLLALADKLQIPALID 94
>gnl|CDD|197585 smart00225, BTB, Broad-Complex, Tramtrack and Bric a brac.
Domain in Broad-Complex, Tramtrack and Bric a brac.
Also known as POZ (poxvirus and zinc finger) domain.
Known to be a protein-protein interaction motif found
at the N-termini of several C2H2-type transcription
factors as well as Shaw-type potassium channels. Known
structure reveals a tightly intertwined dimer formed
via interactions between N-terminal strand and helix
structures. However in a subset of BTB/POZ domains,
these two secondary structures appear to be missing. Be
aware SMART predicts BTB/POZ domains without the beta1-
and alpha1-secondary structures.
Length = 97
Score = 48.5 bits (116), Expect = 4e-09
Identities = 13/62 (20%), Positives = 36/62 (58%), Gaps = 2/62 (3%)
Query: 4 ESLFTEHF--DKHPIIILKDIKFTELQSMIDYMYEGEVNISQDQLPSFLKAAASIQLKGL 61
++LF+ F I L D+ + +++++++Y G++++ ++ + L+ A +Q+ GL
Sbjct: 26 KALFSSDFKESDKSEIYLDDVSPEDFRALLNFLYTGKLDLPEENVEELLELADYLQIPGL 85
Query: 62 TQ 63
+
Sbjct: 86 VE 87
>gnl|CDD|222983 PHA03098, PHA03098, kelch-like protein; Provisional.
Length = 534
Score = 29.0 bits (65), Expect = 0.22
Identities = 14/55 (25%), Positives = 28/55 (50%), Gaps = 4/55 (7%)
Query: 6 LFTEHFDKHPIIILKDIK-FTELQSMIDYMYEGEVNISQDQLPSFLKAAASIQLK 59
+F +F ++ I + D F E+ I Y+Y G++NI+ + + L A + +
Sbjct: 40 MFKNNFKENEINLNIDYDSFNEV---IKYIYTGKINITSNNVKDILSIANYLIID 91
>gnl|CDD|153383 cd07371, 2A5CPDO_AB, The alpha and beta subunits of the Class III
extradiol dioxygenase, 2-amino-5-chlorophenol
1,6-dioxygenase, which catalyzes the oxidization and
subsequent ring-opening of 2-amino-5-chlorophenol. This
subfamily contains both alpha and beta subunits of
2-amino-5-chlorophenol 1,6-dioxygenase (2A5CPDO), which
catalyzes the oxidization and subsequent ring-opening of
2-amino-5-chlorophenol, an intermediate during
p-chloronitrobenzene degradation. 2A5CPDO is a member of
the class III extradiol dioxygenase family, a group of
enzymes which use a non-heme Fe(II) to cleave aromatic
rings between a hydroxylated carbon and an adjacent
non-hydroxylated carbon. The active enzyme is probably a
heterotetramer, composed of two alpha and two beta
subunits. Alpha and beta subunits share significant
sequence similarity and may have evolved by gene
duplication.
Length = 268
Score = 25.9 bits (57), Expect = 2.7
Identities = 15/59 (25%), Positives = 27/59 (45%), Gaps = 1/59 (1%)
Query: 5 SLFTEHFDKHPIIILKDIKFTELQSMIDYMYEGEVNISQDQLPSFLKAA-ASIQLKGLT 62
S F E D I + + M++ M +G+++ + LP ++K A A + K T
Sbjct: 177 SHFHEEIDPPKDHIESEEGDKWNRRMLELMEQGDMSALFELLPQYIKEARADMGSKAFT 235
>gnl|CDD|227371 COG5038, COG5038, Ca2+-dependent lipid-binding protein, contains C2
domain [General function prediction only].
Length = 1227
Score = 25.5 bits (56), Expect = 4.4
Identities = 10/40 (25%), Positives = 19/40 (47%), Gaps = 3/40 (7%)
Query: 3 DESLFTEHFDKHPIIILKDIKFTELQSMIDYMYEGEVNIS 42
+E L+ K+ + L+ + + + D GEVNI+
Sbjct: 760 NEILYVPVTSKNQRLTLECM---DYEESGDDRNLGEVNIN 796
>gnl|CDD|203609 pfam07308, DUF1456, Protein of unknown function (DUF1456). This
family consists of several hypothetical bacterial
proteins of around 150 residues in length. The function
of this family is unknown.
Length = 68
Score = 24.3 bits (54), Expect = 5.1
Identities = 8/38 (21%), Positives = 19/38 (50%), Gaps = 3/38 (7%)
Query: 17 IILKDIKFT-ELQS--MIDYMYEGEVNISQDQLPSFLK 51
IL+ +++ L+ MI+ +S+ +L + L+
Sbjct: 3 DILRKLRYALNLKDDDMIEIFALAGFEVSKSELSALLR 40
>gnl|CDD|165207 PHA02876, PHA02876, ankyrin repeat protein; Provisional.
Length = 682
Score = 24.6 bits (53), Expect = 8.4
Identities = 16/59 (27%), Positives = 28/59 (47%), Gaps = 7/59 (11%)
Query: 21 DIKFTELQSMIDYMYEGEVNISQDQL---PSFLKAAASIQLKGLTQNVKAETPLENAAK 76
DI + ++ I+YM + I QD+L L+ A + K ++ TP+ AA+
Sbjct: 133 DIHYDKINESIEYMKLIKERIQQDELLIAEMLLEGGADVNAK----DIYCITPIHYAAE 187
>gnl|CDD|153374 cd07362, HPCD_like, Class III extradiol dioxygenases with
similarity to homoprotocatechuate 2,3-dioxygenase, which
catalyzes the key ring cleavage step in the metabolism
of homoprotocatechuate. This subfamily of class III
extradiol dioxygenases consists of two types of
proteins with known enzymatic activities;
3,4-dihydroxyphenylacetate (homoprotocatechuate)
2,3-dioxygenase (HPCD) and 2-amino-5-chlorophenol
1,6-dioxygenase. HPCD catalyzes the key ring cleavage
step in the metabolism of homoprotocatechuate (hpca), a
central intermediate in the bacterial degradation of
aromatic compounds. The enzyme incorporates both atoms
of molecular oxygen into hpca, resulting in aromatic
ring-opening to yield the product
alpha-hydroxy-delta-carboxymethyl cis-muconic
semialdehyde. 2-amino-5-chlorophenol 1,6-dioxygenase
catalyzes the oxidization and subsequent ring-opening of
2-amino-5-chlorophenol, which is an intermediate during
p-chloronitrobenzene degradation. The enzyme is probably
a heterotetramer composed of two alpha and two beta
subunits. Alpha and beta subunits share significant
sequence similarity and both belong to this family. Like
all Class III extradiol dioxygenases, these enzymes use
a non-heme Fe(II) to cleave aromatic rings between a
hydroxylated carbon and an adjacent non-hydroxylated
carbon.
Length = 272
Score = 24.4 bits (53), Expect = 8.6
Identities = 7/24 (29%), Positives = 13/24 (54%)
Query: 30 MIDYMYEGEVNISQDQLPSFLKAA 53
I + EG+ + + LP + +AA
Sbjct: 208 FIQLLREGQFQEACNMLPQYARAA 231
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.312 0.130 0.353
Gapped
Lambda K H
0.267 0.0732 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 4,142,089
Number of extensions: 319263
Number of successful extensions: 206
Number of sequences better than 10.0: 1
Number of HSP's gapped: 206
Number of HSP's successfully gapped: 15
Length of query: 86
Length of database: 10,937,602
Length adjustment: 54
Effective length of query: 32
Effective length of database: 8,542,486
Effective search space: 273359552
Effective search space used: 273359552
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (21.9 bits)
S2: 53 (24.2 bits)