RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy8744
(116 letters)
>gnl|CDD|163712 cd08156, catalase_clade_3, Clade 3 of the heme-binding enzyme
catalase. Catalase is a ubiquitous enzyme found in both
prokaryotes and eukaryotes, which is involved in the
protection of cells from the toxic effects of peroxides.
It catalyzes the conversion of hydrogen peroxide to
water and molecular oxygen. Catalases also utilize
hydrogen peroxide to oxidize various substrates such as
alcohol or phenols. Clade 3 catalases are the most
abundant subfamily and are found in all three kingdoms
of life; they have a relatively small subunit size of 43
to 75 kDa, and bind a protoheme IX (heme b) group buried
deep inside the structure. Clade 3 catalases also bind
NADPH as a second redox-active cofactor. They form
tetramers, and in eukaryotic cells, catalases are
located in peroxisomes.
Length = 429
Score = 121 bits (306), Expect = 5e-34
Identities = 36/65 (55%), Positives = 49/65 (75%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
F+T+Q IKNL + A +LAG DPDY+ RDL+ +I G +PS+T Y+QVM E AE +++N
Sbjct: 169 FKTDQGIKNLTNEEAAELAGEDPDYAQRDLFEAIERGDFPSWTLYVQVMPEEDAEKYRFN 228
Query: 112 PFDLT 116
PFDLT
Sbjct: 229 PFDLT 233
Score = 108 bits (271), Expect = 5e-29
Identities = 36/52 (69%), Positives = 42/52 (80%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLF 52
AFG FEVTHDIT+YTKA +FS++GK+T + VRFSTV GE GSADT R R F
Sbjct: 14 AFGTFEVTHDITKYTKAKIFSEVGKKTPVFVRFSTVAGERGSADTERDPRGF 65
>gnl|CDD|215003 smart01060, Catalase, Catalases are antioxidant enzymes that
catalyse the conversion of hydrogen peroxide to water
and molecular oxygen, serving to protect cells from its
toxic effects. Hydrogen peroxide is produced as a
consequence of oxidative cellular metabolism and can be
converted to the highly reactive hydroxyl radical via
transition metals, this radical being able to damage a
wide variety of molecules within a cell, leading to
oxidative stress and cell death. Catalases act to
neutralise hydrogen peroxide toxicity, and are produced
by all aerobic organisms ranging from bacteria to man.
Most catalases are mono-functional, haem-containing
enzymes, although there are also bifunctional
haem-containing peroxidase/catalases that are closely
related to plant peroxidases, and non-haem,
manganese-containing catalases that are found in
bacteria.
Length = 373
Score = 108 bits (273), Expect = 1e-29
Identities = 35/65 (53%), Positives = 45/65 (69%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
F+ +Q IKNL + A LAG DPDY RDLY +I G YP +T Y+QVM E AE ++++
Sbjct: 206 FKPDQGIKNLTWEEAAKLAGKDPDYHRRDLYEAIERGDYPEWTLYVQVMPEEDAEKFRFD 265
Query: 112 PFDLT 116
PFDLT
Sbjct: 266 PFDLT 270
Score = 100 bits (252), Expect = 1e-26
Identities = 35/52 (67%), Positives = 39/52 (75%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLF 52
A GYFEVT DI+ YTKAA F K+GK+T + VRFSTV GE GSADT R R F
Sbjct: 51 AHGYFEVTEDISDYTKAAFFQKVGKKTPVFVRFSTVAGERGSADTVRDPRGF 102
>gnl|CDD|215783 pfam00199, Catalase, Catalase.
Length = 383
Score = 92.0 bits (229), Expect = 3e-23
Identities = 31/65 (47%), Positives = 43/65 (66%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
F+ +Q +KNL + A LAG DPD+ RDLY +I G P +T Y+QVM AE++++N
Sbjct: 209 FKPDQGVKNLTAEEAAKLAGEDPDFLTRDLYEAIERGGPPKWTLYVQVMDPGDAEDFRFN 268
Query: 112 PFDLT 116
PFD T
Sbjct: 269 PFDAT 273
Score = 90.8 bits (226), Expect = 7e-23
Identities = 35/54 (64%), Positives = 39/54 (72%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLFRT 54
AFG FEVT D + TKAA FS +GK+T + VRFSTVGGE GSADTAR R F
Sbjct: 54 AFGTFEVTGDASDLTKAAFFSAVGKKTPVFVRFSTVGGEPGSADTARDPRGFAL 107
>gnl|CDD|163713 cd08157, catalase_fungal, Fungal catalases similar to yeast
catalases A and T. Catalase is a ubiquitous enzyme
found in both prokaryotes and eukaryotes, which is
involved in the protection of cells from the toxic
effects of peroxides. It catalyzes the conversion of
hydrogen peroxide to water and molecular oxygen.
Catalases also utilize hydrogen peroxide to oxidize
various substrates such as alcohol or phenols. This
family of fungal catalases has a relatively small
subunit size, and binds a protoheme IX (heme b) group
buried deep inside the structure. Fungal catalases also
bind NADPH as a second redox-active cofactor. They form
tetramers; in eukaryotic cells, catalases are typically
located in peroxisomes. Saccharomyces cerevisiae
catalase T is found in the cytoplasm, though.
Length = 451
Score = 87.0 bits (216), Expect = 2e-21
Identities = 30/52 (57%), Positives = 35/52 (67%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLF 52
A+G FEVT DI+ T A + +GK+T VRFSTVGGE GSADT R R F
Sbjct: 30 AYGEFEVTDDISDITSADMLQGVGKKTPCLVRFSTVGGEKGSADTVRDPRGF 81
Score = 85.5 bits (212), Expect = 8e-21
Identities = 33/65 (50%), Positives = 46/65 (70%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
+++Q K L + A LAGS+PDY+ +DL+ +I G YPS+T Y+QVMT EQAE ++N
Sbjct: 185 LKSDQGPKFLTGEEAARLAGSNPDYATKDLFEAIERGDYPSWTVYVQVMTPEQAEKLRFN 244
Query: 112 PFDLT 116
FDLT
Sbjct: 245 IFDLT 249
>gnl|CDD|223824 COG0753, KatE, Catalase [Inorganic ion transport and metabolism].
Length = 496
Score = 85.5 bits (212), Expect = 8e-21
Identities = 33/52 (63%), Positives = 41/52 (78%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLF 52
A GYFEVT DI++YTKA +F ++GK+T + VRFSTV GE GSADT R +R F
Sbjct: 70 AHGYFEVTEDISKYTKAKLFQEVGKKTPVFVRFSTVAGERGSADTVRDVRGF 121
Score = 82.8 bits (205), Expect = 7e-20
Identities = 32/65 (49%), Positives = 40/65 (61%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
F+ Q IKNL A LAG DPDY RDLY +I G +P + Y+QVM E AE + ++
Sbjct: 225 FKPKQGIKNLTWDEAAKLAGKDPDYHQRDLYEAIENGDFPEWDLYVQVMPEEDAEKFDFD 284
Query: 112 PFDLT 116
P DLT
Sbjct: 285 PLDLT 289
>gnl|CDD|163705 cd00328, catalase, Catalase heme-binding enzyme. Catalase is a
ubiquitous enzyme found in both prokaryotes and
eukaryotes, which is involved in the protection of cells
from the toxic effects of peroxides. It catalyzes the
conversion of hydrogen peroxide to water and molecular
oxygen. Catalases also utilize hydrogen peroxide to
oxidize various substrates such as alcohol or phenols.
Most catalases exist as tetramers of 65KD subunits
containing a protoheme IX group buried deep inside the
structure. In eukaryotic cells, catalases are located in
peroxisomes.
Length = 433
Score = 83.3 bits (206), Expect = 4e-20
Identities = 34/65 (52%), Positives = 44/65 (67%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
++T+Q I NL + A LAG DPDY +DL+ +I AG YPS+ YIQVMTF AE + +N
Sbjct: 169 WKTDQGIANLVWEEAARLAGEDPDYHRQDLFEAIEAGDYPSWELYIQVMTFNDAEKFPFN 228
Query: 112 PFDLT 116
P D T
Sbjct: 229 PLDPT 233
Score = 82.1 bits (203), Expect = 1e-19
Identities = 29/54 (53%), Positives = 34/54 (62%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLFRT 54
AFGYF D + + AA FS IGK+T + VRFSTV G +GSADT R F T
Sbjct: 14 AFGYFTAYGDWSDISAAAFFSAIGKKTPVFVRFSTVVGGAGSADTVRDPHGFAT 67
>gnl|CDD|215328 PLN02609, PLN02609, catalase.
Length = 492
Score = 75.9 bits (187), Expect = 2e-17
Identities = 23/65 (35%), Positives = 40/65 (61%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
++ +KNL + A + GS+ ++ +DLY+SIAAG YP + +IQ M E + + ++
Sbjct: 226 WKPTCGVKNLLDEEAVRVGGSNHSHATQDLYDSIAAGNYPEWKLFIQTMDPEDEDKFDFD 285
Query: 112 PFDLT 116
P D+T
Sbjct: 286 PLDVT 290
Score = 71.7 bits (176), Expect = 7e-16
Identities = 26/52 (50%), Positives = 31/52 (59%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLF 52
A G+FEVTHDI+ T A G +T + VRFSTV E GS +T R R F
Sbjct: 71 AKGFFEVTHDISNLTCADFLRAPGVQTPVIVRFSTVIHERGSPETLRDPRGF 122
>gnl|CDD|163711 cd08155, catalase_clade_2, Clade 2 of the heme-binding enzyme
catalase. Catalase is a ubiquitous enzyme found in
both prokaryotes and eukaryotes, which is involved in
the protection of cells from the toxic effects of
peroxides. It catalyzes the conversion of hydrogen
peroxide to water and molecular oxygen. Catalases also
utilize hydrogen peroxide to oxidize various substrates
such as alcohol or phenols. Clade 2 catalases are
mostly found in bacteria and fungi; they have a large
subunit size of 75 to 84 kDa, and bind a heme d group
buried deep inside the structure. They appear to form
tetramers. In eukaryotic cells, catalases are located
in peroxisomes.
Length = 443
Score = 72.8 bits (179), Expect = 2e-16
Identities = 28/54 (51%), Positives = 34/54 (62%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLFRT 54
A GYF+V ++QYTKA GK+T + VRFSTV G GSADT R +R F
Sbjct: 17 AHGYFQVYESLSQYTKAKFLQDPGKKTPVFVRFSTVAGSRGSADTVRDVRGFAV 70
Score = 48.5 bits (116), Expect = 8e-08
Identities = 17/50 (34%), Positives = 29/50 (58%), Gaps = 3/50 (6%)
Query: 66 AEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWNPFDL 115
A+ +AG DPD+ RDL+ +I +G YP + +Q++ E + FD+
Sbjct: 190 AQKIAGKDPDFHRRDLWEAIESGDYPEWELGVQLIDEEDEFKF---DFDI 236
>gnl|CDD|163710 cd08154, catalase_clade_1, Clade 1 of the heme-binding enzyme
catalase. Catalase is a ubiquitous enzyme found in both
prokaryotes and eukaryotes, which is involved in the
protection of cells from the toxic effects of peroxides.
It catalyzes the conversion of hydrogen peroxide to
water and molecular oxygen. Catalases also utilize
hydrogen peroxide to oxidize various substrates such as
alcohol or phenols. Clade 1 catalases are found in
bacteria, algae, and plants; they have a relatively
small subunit size of 55 to 69 kDa, and bind a protoheme
IX (heme b) group buried deep inside the structure. They
appear to form tetramers. In eukaryotic cells, catalases
are located in peroxisomes.
Length = 469
Score = 71.6 bits (176), Expect = 6e-16
Identities = 25/54 (46%), Positives = 32/54 (59%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLFRT 54
A GYFE DI+ YT+A+ + GK+T + VRFSTV GS +T R R F
Sbjct: 56 AHGYFEAYGDISDYTRASFLQEPGKKTPVFVRFSTVIHGKGSPETLRDPRGFAV 109
Score = 66.2 bits (162), Expect = 5e-14
Identities = 21/65 (32%), Positives = 41/65 (63%)
Query: 52 FRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWN 111
++ Q +KNL + A ++ G + +++ +DLY++IAAG YP + Y+Q+M + + ++
Sbjct: 211 WKPKQGVKNLTAEEAAEVQGKNFNHATQDLYDAIAAGNYPEWELYVQIMDPKDLDKLDFD 270
Query: 112 PFDLT 116
P D T
Sbjct: 271 PLDDT 275
>gnl|CDD|236886 PRK11249, katE, hydroperoxidase II; Provisional.
Length = 752
Score = 67.0 bits (164), Expect = 3e-14
Identities = 28/54 (51%), Positives = 32/54 (59%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLFRT 54
A GYF+ ++ TKAA GK T + VRFSTV G GSADT R IR F T
Sbjct: 131 AHGYFQPYKSLSDITKAAFLQDPGKITPVFVRFSTVQGPRGSADTVRDIRGFAT 184
Score = 45.0 bits (107), Expect = 1e-06
Identities = 20/50 (40%), Positives = 28/50 (56%), Gaps = 3/50 (6%)
Query: 66 AEDLAGSDPDYSIRDLYNSIAAGKYPSYTFYIQVMTFEQAENWKWNPFDL 115
A+ L G DPD+ RDL+ +I AG YP Y +Q++ E + FDL
Sbjct: 304 AQKLTGRDPDFHRRDLWEAIEAGDYPEYELGVQLIPEEDEFKFD---FDL 350
>gnl|CDD|163709 cd08153, srpA_like, Catalase-like heme-binding proteins similar
to the uncharacterized srpA. Catalase is a ubiquitous
enzyme found in both prokaryotes and eukaryotes
involved in the protection of cells from the toxic
effects of peroxides. It catalyses the conversion of
hydrogen peroxide to water and molecular oxygen.
Several other related protein families share the
catalase fold and bind to heme, but do not necessarily
have catalase activity. This family contains
uncharacterized proteins similar to the Synechococcus
elongatus PCC 7942 periplasmic protein srpA, of mostly
bacterial origin. The plasmid-encoded srpA is regulated
by sulfate, but does not seem to function in its uptake
or metabolism.
Length = 295
Score = 37.2 bits (87), Expect = 6e-04
Identities = 14/48 (29%), Positives = 21/48 (43%), Gaps = 2/48 (4%)
Query: 3 GYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIR 50
G F + ++A +FS G + RFS GG + D A + R
Sbjct: 26 GTFTPSGAAASLSRAPLFS--GGSVPVTGRFSLGGGNPKAPDDAANPR 71
>gnl|CDD|163706 cd08150, catalase_like, Catalase-like heme-binding proteins and
protein domains. Catalase is a ubiquitous enzyme found
in both prokaryotes and eukaryotes involved in the
protection of cells from the toxic effects of
peroxides. It catalyses the conversion of hydrogen
peroxide to water and molecular oxygen. Several other
related protein families share the catalase fold and
bind to heme, but do not necessarily have catalase
activity.
Length = 283
Score = 37.2 bits (86), Expect = 7e-04
Identities = 25/94 (26%), Positives = 38/94 (40%), Gaps = 13/94 (13%)
Query: 1 AFGYFEVTHDITQYTKAAVFSKIGKRTKIGVRFSTVGGESGSADTARSIRLFRTNQKIKN 60
AFG FEV D+ + + +F++ GK +RFS G DT IR F K
Sbjct: 12 AFGTFEVLADLKERLRVGLFAE-GKVYPAYIRFSNGA---GIDDTKPDIRGFAI--KFTG 65
Query: 61 LPVKRAEDLAGSD-PDYSIRDLYNSIAAGKYPSY 93
+ D ++ P + IR+ Y +
Sbjct: 66 VADAGTLDFVLNNTPVFFIRN------TSDYEDF 93
>gnl|CDD|223164 COG0086, RpoC, DNA-directed RNA polymerase, beta' subunit/160 kD
subunit [Transcription].
Length = 808
Score = 26.0 bits (58), Expect = 4.9
Identities = 14/58 (24%), Positives = 25/58 (43%), Gaps = 4/58 (6%)
Query: 33 FSTVGGESGSADTARSIRLFRTNQKIKNLPVKRAEDLAGSDPDYSIRDLYNSIAAGKY 90
+GG +G DTA ++ + + L V A+DL + D + D + +Y
Sbjct: 730 GHPIGGRTGLVDTA--LKTADSGYLTRRL-VDVAQDLIVQEDD-CVTDGIGVVIQFEY 783
>gnl|CDD|162358 TIGR01437, selA_rel, uncharacterized pyridoxal phosphate-dependent
enzyme. This model describes a protein related to a
number of pyridoxal phosphate-dependent enzymes, and in
particular to selenocysteine synthase (SelA), which
converts Ser to selenocysteine on its tRNA. While
resembling SelA, this protein is found only in species
that have a better candidate SelA or else lack the other
genes (selB, selC, and selD) required for selenocysteine
incorporation [Unknown function, Enzymes of unknown
specificity].
Length = 363
Score = 25.4 bits (56), Expect = 7.4
Identities = 14/57 (24%), Positives = 25/57 (43%), Gaps = 5/57 (8%)
Query: 22 KIGKRTKIGV-----RFSTVGGESGSADTARSIRLFRTNQKIKNLPVKRAEDLAGSD 73
K+GK +G+ ++ + G ESG+ A+ +K + +D AG D
Sbjct: 241 KVGKENILGLTAALEQYLSTGKESGAEMVAKLTPFIEALNTLKGVSASIVQDEAGRD 297
>gnl|CDD|240005 cd04634, CBS_pair_21, The CBS domain, named after human CBS, is a
small domain originally identified in cystathionine
beta-synthase and is subsequently found in a wide range
of different proteins. CBS domains usually occur in
tandem repeats. They associate to form a so-called
Bateman domain or a CBS pair based on crystallographic
studies in bacteria. The CBS pair was used as a basis
for this cd hierarchy since the human CBS proteins can
adopt the typical core structure and form an
intramolecular CBS pair. The interface between the two
CBS domains forms a cleft that is a potential ligand
binding site. The CBS pair coexists with a variety of
other functional domains and this has been used to help
in its classification here. It has been proposed that
the CBS domain may play a regulatory role, although its
exact function is unknown. Mutations of conserved
residues within this domain are associated with a
variety of human hereditary diseases, including
congenital myotonia, idiopathic generalized epilepsy,
hypercalciuric nephrolithiasis, and classic Bartter
syndrome (CLC chloride channel family members),
Wolff-Parkinson-White syndrome (gamma 2 subunit of
AMP-activated protein kinase), retinitis pigmentosa (IMP
dehydrogenase-1), and homocystinuria (cystathionine
beta-synthase).
Length = 143
Score = 25.0 bits (55), Expect = 8.0
Identities = 11/37 (29%), Positives = 15/37 (40%), Gaps = 4/37 (10%)
Query: 35 TVGGESGSADTARSIRLFRTNQKIKNLPVKRAEDLAG 71
T+ ++ D A + KIK LPV L G
Sbjct: 101 TISPDASIEDAAELM----VRHKIKRLPVVEDGRLVG 133
>gnl|CDD|187777 cd09646, Cas7_I-E, CRISPR/Cas system-associated RAMP superfamily
protein Cas7. CRISPR (Clustered Regularly Interspaced
Short Palindromic Repeats) and associated Cas proteins
comprise a system for heritable host defense by
prokaryotic cells against phage and other foreign DNA;
Cas7 is a RAMP superfamily protein; Subunit of the
Cascade complex; also known as Cse4/CasC family.
Length = 325
Score = 25.2 bits (55), Expect = 9.9
Identities = 20/105 (19%), Positives = 37/105 (35%), Gaps = 11/105 (10%)
Query: 14 YTKAAVFSKIGKRT-KIGVRFSTVGGESGSADTARSIRLFRTNQKIKNLPVKRAEDLAGS 72
T+ V S+ KR ++ +GG G RS RL ++ ++ D +
Sbjct: 32 STRTRVSSQSLKRAWRLEAHAPLLGGHGG----IRSRRLA---TELAKRLLELGYDEDIA 84
Query: 73 DPDYSIRDLYNSIAAGKYPSYTFYI---QVMTFEQAENWKWNPFD 114
+PD + A+GK + + + + FD
Sbjct: 85 EPDAAKIAYGLKKASGKKSDKLLLLSAPEAAWVARYAAELADEFD 129
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
0.318 0.134 0.396
Gapped
Lambda K H
0.267 0.0853 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 5,882,684
Number of extensions: 489206
Number of successful extensions: 424
Number of sequences better than 10.0: 1
Number of HSP's gapped: 422
Number of HSP's successfully gapped: 34
Length of query: 116
Length of database: 10,937,602
Length adjustment: 79
Effective length of query: 37
Effective length of database: 7,433,636
Effective search space: 275044532
Effective search space used: 275044532
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 53 (24.0 bits)