RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= 044552
(162 letters)
>gnl|CDD|107229 cd06472, ACD_ScHsp26_like, Alpha crystallin domain (ACD) found in
Saccharomyces cerevisiae (Sc) small heat shock protein
(Hsp)26 and similar proteins. sHsps are molecular
chaperones that suppress protein aggregation and protect
against cell stress, and are generally active as large
oligomers consisting of multiple subunits. ScHsp26 is
temperature-regulated, it switches from an inactive to a
chaperone-active form upon elevation in temperature. It
associates into large 24-mers storage forms which upon
heat shock disassociate into dimers. These dimers
initiate the interaction with non-native substrate
proteins and re-assemble into large globular assemblies
having one monomer of substrate bound per dimer. This
group also contains Arabidopsis thaliana (Ath) Hsp15.7,
a peroxisomal matrix protein which can complement the
morphological phenotype of S. cerevisiae mutants
deficient in Hsps26. AthHsp15.7 is minimally expressed
under normal conditions and is strongly induced by heat
and oxidative stress. Also belonging to this group is
wheat HSP16.9 which differs in quaternary structure from
the shell-type particles of ScHsp26, it assembles as a
dodecameric double disc, with each disc organized as a
trimer of dimers.
Length = 92
Score = 127 bits (322), Expect = 3e-39
Identities = 51/92 (55%), Positives = 68/92 (73%), Gaps = 1/92 (1%)
Query: 21 QMDWKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHG 80
++DWKETP AHVF+ D+PG+ KEDV ++V R+L IS ERK+E E KGD WH ER
Sbjct: 1 RVDWKETPEAHVFKADVPGVKKEDVKVEVEDGRVLRISGERKKEEEKKGDDWHRVERS-S 59
Query: 81 GSFTRQFRLPDDVKVDEIRASMRDGVLTITVP 112
G F R+FRLP++ DE++A + +GVLT+TVP
Sbjct: 60 GRFVRRFRLPENADADEVKAFLENGVLTVTVP 91
>gnl|CDD|107221 cd06464, ACD_sHsps-like, Alpha-crystallin domain (ACD) of
alpha-crystallin-type small(s) heat shock proteins
(Hsps). sHsps are small stress induced proteins with
monomeric masses between 12 -43 kDa, whose common
feature is the Alpha-crystallin domain (ACD). sHsps are
generally active as large oligomers consisting of
multiple subunits, and are believed to be
ATP-independent chaperones that prevent aggregation and
are important in refolding in combination with other
Hsps.
Length = 88
Score = 109 bits (275), Expect = 4e-32
Identities = 46/90 (51%), Positives = 63/90 (70%), Gaps = 3/90 (3%)
Query: 23 DWKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGS 82
D ET A+V E DLPG KED+ ++V L IS ER+EE E++ + + RER +G S
Sbjct: 1 DVYETDDAYVVEADLPGFKKEDIKVEVEDGV-LTISGEREEEEEEE-ENYLRRERSYG-S 57
Query: 83 FTRQFRLPDDVKVDEIRASMRDGVLTITVP 112
F+R FRLP+DV D+I+AS+ +GVLTIT+P
Sbjct: 58 FSRSFRLPEDVDPDKIKASLENGVLTITLP 87
>gnl|CDD|215655 pfam00011, HSP20, Hsp20/alpha crystallin family.
Length = 101
Score = 101 bits (254), Expect = 1e-28
Identities = 35/90 (38%), Positives = 56/90 (62%), Gaps = 4/90 (4%)
Query: 23 DWKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGS 82
D KE A V ++D+PG E++ ++V +R+L KEE + D ER + S
Sbjct: 1 DIKEDKDAFVVKLDVPGFKPEELKVKVEDNRVLVKGKHEKEE---EDDHGLRSERSY-RS 56
Query: 83 FTRQFRLPDDVKVDEIRASMRDGVLTITVP 112
F+R+F LP++ D+++AS++DGVLT+TVP
Sbjct: 57 FSRKFVLPENADPDKVKASLKDGVLTVTVP 86
>gnl|CDD|223149 COG0071, IbpA, Molecular chaperone (small heat shock protein)
[Posttranslational modification, protein turnover,
chaperones].
Length = 146
Score = 97.1 bits (242), Expect = 2e-26
Identities = 39/102 (38%), Positives = 62/102 (60%), Gaps = 2/102 (1%)
Query: 22 MDWKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGG 81
+D +ET + +LPG+ KED+ + V G+ L I ER+EE E++ + + RER +G
Sbjct: 43 VDIEETDDEYRITAELPGVDKEDIEITVEGNT-LTIRGEREEEEEEEEEGYLRRERAYG- 100
Query: 82 SFTRQFRLPDDVKVDEIRASMRDGVLTITVPIKDDELTKKKN 123
F R FRLP+ V + I+A ++G+LT+T+P + E K K
Sbjct: 101 EFERTFRLPEKVDPEVIKAKYKNGLLTVTLPKAEPEEKKPKR 142
>gnl|CDD|107219 cd00298, ACD_sHsps_p23-like, This domain family includes the
alpha-crystallin domain (ACD) of alpha-crystallin-type
small heat shock proteins (sHsps) and a similar domain
found in p23-like proteins. sHsps are small stress
induced proteins with monomeric masses between 12 -43
kDa, whose common feature is this ACD. sHsps are
generally active as large oligomers consisting of
multiple subunits, and are believed to be
ATP-independent chaperones that prevent aggregation and
are important in refolding in combination with other
Hsps. p23 is a cochaperone of the Hsp90 chaperoning
pathway. It binds Hsp90 and participates in the folding
of a number of Hsp90 clients including the progesterone
receptor. p23 also has a passive chaperoning activity.
p23 in addition may act as the cytosolic prostaglandin
E2 synthase. Included in this family is the p23-like
C-terminal CHORD-SGT1 (CS) domain of suppressor of G2
allele of Skp1 (Sgt1) and the p23-like domains of human
butyrate-induced transcript 1 (hB-ind1), NUD (nuclear
distribution) C, Melusin, and NAD(P)H cytochrome b5
(NCB5) oxidoreductase (OR).
Length = 80
Score = 87.3 bits (217), Expect = 2e-23
Identities = 37/89 (41%), Positives = 53/89 (59%), Gaps = 10/89 (11%)
Query: 24 WKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGSF 83
W +T V +DLPG+ KED+ ++V + L IS +R+EE E RER G F
Sbjct: 1 WYQTDDEVVVTVDLPGVKKEDIKVEVEDNV-LTISGKREEEEE--------RER-SYGEF 50
Query: 84 TRQFRLPDDVKVDEIRASMRDGVLTITVP 112
R F LP+DV ++ +AS+ +GVL IT+P
Sbjct: 51 ERSFELPEDVDPEKSKASLENGVLEITLP 79
>gnl|CDD|107228 cd06471, ACD_LpsHSP_like, Group of bacterial proteins containing an
alpha crystallin domain (ACD) similar to Lactobacillus
plantarum (Lp) small heat shock proteins (sHsp) HSP
18.5, HSP 18.55 and HSP 19.3. sHsps are molecular
chaperones that suppress protein aggregation and protect
against cell stress, and are generally active as large
oligomers consisting of multiple subunits. Transcription
of the genes encoding Lp HSP 18.5, 18.55 and 19.3 is
regulated by a variety of stresses including heat, cold
and ethanol. Early growing L. plantarum cells contain
elevated levels of these mRNAs which rapidly fall of as
the cells enter stationary phase. Also belonging to this
group is Bifidobacterium breve (Bb) HSP20 and Oenococcus
oenis (syn. Leuconostoc oenos) (Oo) HSP18.
Transcription of the gene encoding BbHSP20 is strongly
induced following heat or osmotic shock, and that of the
gene encoding OoHSP18 following heat, ethanol or acid
shock. OoHSP18 is peripherally associated with the
cytoplasmic membrane.
Length = 93
Score = 85.2 bits (212), Expect = 2e-22
Identities = 41/92 (44%), Positives = 55/92 (59%), Gaps = 5/92 (5%)
Query: 23 DWKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHC--RERPHG 80
D KET ++ E DLPG KED+ L L ISA+R E ++K K + RER +
Sbjct: 4 DIKETDDEYIVEADLPGFKKEDIKLDYKDG-YLTISAKRDESKDEKDKKGNYIRRER-YY 61
Query: 81 GSFTRQFRLPDDVKVDEIRASMRDGVLTITVP 112
GSF+R F LP+ V +EI+A +GVL IT+P
Sbjct: 62 GSFSRSFYLPN-VDEEEIKAKYENGVLKITLP 92
>gnl|CDD|107247 cd06526, metazoan_ACD, Alpha-crystallin domain (ACD) of metazoan
alpha-crystallin-type small(s) heat shock proteins
(Hsps). sHsps are small stress induced proteins with
monomeric masses between 12 -43 kDa, whose common
feature is the Alpha-crystallin domain (ACD). sHsps are
generally active as large oligomers consisting of
multiple subunits, and are believed to be
ATP-independent chaperones that prevent aggregation and
are important in refolding in combination with other
Hsps.
Length = 83
Score = 55.2 bits (134), Expect = 6e-11
Identities = 22/80 (27%), Positives = 44/80 (55%), Gaps = 10/80 (12%)
Query: 34 EIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGSFTRQFRLPDDV 93
+D+ G E++ ++V ++++ + + +E ++ G R FTR+++LP+ V
Sbjct: 12 TLDVKGFKPEELKVKVSDNKLV-VEGKHEEREDEHG----YVSR----EFTRRYQLPEGV 62
Query: 94 KVDEIRASM-RDGVLTITVP 112
D + +S+ DGVLTI P
Sbjct: 63 DPDSVTSSLSSDGVLTIEAP 82
>gnl|CDD|107227 cd06470, ACD_IbpA-B_like, Alpha-crystallin domain (ACD) found in
Escherichia coli inclusion body-associated proteins IbpA
and IbpB, and similar proteins. IbpA and IbpB are 16
kDa small heat shock proteins (sHsps). sHsps are
molecular chaperones that suppress protein aggregation
and protect against cell stress, and are generally
active as large oligomers consisting of multiple
subunits. IbpA and IbpB are produced during high-level
production of various heterologous proteins,
specifically human prorenin, renin and bovine
insulin-like growth factor 2 (bIGF-2), and are strongly
associated with inclusion bodies containing these
heterologous proteins. IbpA and IbpB work as an
integrated system to stabilize thermally aggregated
proteins in a disaggregation competent state. The
chaperone activity of IbpB is also significantly
elevated as the temperature increases from normal to
heat shock. The high temperature results in the
disassociation of 2-3-MDa IbpB oligomers into smaller
approximately 600-kDa structures. This elevated activity
seen under heat shock conditions is retained for an
extended period of time after the temperature is
returned to normal. IbpA also forms multimers.
Length = 90
Score = 51.0 bits (123), Expect = 3e-09
Identities = 21/76 (27%), Positives = 42/76 (55%), Gaps = 11/76 (14%)
Query: 37 LPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHG---GSFTRQFRLPDDV 93
+ G +++D+ ++V ++ L ++ +K + E++ ++ R G +F R F L D V
Sbjct: 19 VAGFSEDDLEIEVENNQ-LTVTG-KKADEENEEREYLHR----GIAKRAFERSFNLADHV 72
Query: 94 KVDEIRASMRDGVLTI 109
KV A + +G+LTI
Sbjct: 73 KVK--GAELENGLLTI 86
>gnl|CDD|107233 cd06478, ACD_HspB4-5-6, Alpha-crystallin domain found in
alphaA-crystallin (HspB4), alphaB-crystallin (HspB5),
and the small heat shock protein (sHsp) HspB6, also
known as Hsp20. sHsps are molecular chaperones that
suppress protein aggregation and protect against cell
stress, and are generally active as large oligomers
consisting of multiple subunits. Alpha crystallin, an
abundant protein in the mammalian lens, is a large (700
kDa) heteropolymer composed of HspB4 and HspB5,
generally in a molar ratio of HspB4:HspB5 of 3:1. Only
trace amounts of HspB4 are found in tissues other than
the lens. HspB5 on the other hand is also expressed
constitutively in other tissues including brain, heart,
and type I and type IIa skeletal muscle fibers, and in
several cancers including gliomas, renal cell
carcinomas, basal-like and metaplastic breast
carcinomas, and head and neck cancer. HspB5's functions
include effects on the apoptotic pathway and on
metastasis. Phosphorylation of HspB5 reduces its
oligomerization and anti-apoptotic activities. HspB5 is
protective in demyelinating disease such as multiple
sclerosis (MS), being a negative regulator of
inflammation. In early active MS lesions it is the most
abundant gene transcript and an autoantigen, the immune
response against it would disrupt its function and
worsen inflammation and demyelination. Given as therapy
for ongoing demyelinating disease it may counteract this
effect. It is an autoantigen in the pathogenesis of
various other inflammatory disorders including
Lens-associated uveitis (LAU), and Behcet's disease.
Mutations in HspB5 have been associated with diseases
including dominant cataract and desmin-related myopathy.
Mutations in HspB4 have been associated with Autosomal
Dominant Congenital Cataract (ADCC). HspB6 (Hsp20) is
ubiquitous and is involved in diverse functions
including regulation of glucose transport and
contraction of smooth muscle, in platelet aggregation,
in cardioprotection, and in the prevention of apoptosis.
It interacts with the universal scaffolding and adaptor
protein 14-3-3, and also with the proapoptotic protein
Bax.
Length = 83
Score = 34.3 bits (79), Expect = 0.005
Identities = 25/79 (31%), Positives = 44/79 (55%), Gaps = 10/79 (12%)
Query: 35 IDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGSFTRQFRLPDDVK 94
+D+ + E+++++V GD + I + +E ++ G + RE F R++RLP V
Sbjct: 13 LDVKHFSPEELSVKVLGDFV-EIHGKHEERQDEHG--FISRE------FHRRYRLPPGVD 63
Query: 95 VDEIRASMR-DGVLTITVP 112
I +S+ DGVLTI+ P
Sbjct: 64 PAAITSSLSADGVLTISGP 82
>gnl|CDD|107230 cd06475, ACD_HspB1_like, Alpha crystallin domain (ACD) found in
mammalian small (s)heat shock protein (Hsp)-27 (also
denoted HspB1 in human) and similar proteins. sHsps are
molecular chaperones that suppress protein aggregation
and protect against cell stress, and are generally
active as large oligomers consisting of multiple
subunits. Hsp27 shows enhanced synthesis in response to
stress. It is a molecular chaperone which interacts with
a large number of different proteins. It is found in
many types of human cells including breast, uterus,
cervix, platelets and cancer cells. Hsp27 has diverse
cellular functions including, chaperoning, regulation of
actin polymerization, keratinocyte differentiation,
regulation of inflammatory pathways in keratinocytes,
and protection from oxidative stress through modulating
glutathione levels. It is also a subunit of
AUF1-containing protein complexes. It has been linked to
several transduction pathways regulating cellular
functions including differentiation, cell growth,
development, and apoptosis. Its activity can be
regulated by phosphorylation. Its unphosphorylated state
is a high molecular weight aggregated form (100-800kDa)
composed of up to 24 subunits, which forms as a result
of multiple interactions within the ACD, and is required
for chaperone function and resistance to oxidative
stress. Upon phosphorylation these large aggregates
rapidly disassociate to smaller oligomers and chaperone
activity is modified. High constitutive levels of Hsp27
have been detected in various cancer cells, in
particular those of carcinoma origin. Over-expression of
Hsp27 has a protective effect against various
diseases-processes, including Huntington's disease.
Mutations in Hsp27 have been associated with a form of
distal hereditary motor neuropathy type II and
Charcot-Marie-Tooth disease type 2.
Length = 86
Score = 34.1 bits (78), Expect = 0.005
Identities = 24/95 (25%), Positives = 46/95 (48%), Gaps = 17/95 (17%)
Query: 20 TQMDWKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPH 79
T WK + +D+ A E++ ++ D ++ I+ + +E+ ++ G C
Sbjct: 8 TADRWKVS-------LDVNHFAPEELVVKTK-DGVVEITGKHEEKQDEHGFVSRC----- 54
Query: 80 GGSFTRQFRLPDDVKVDEIRASMR-DGVLTITVPI 113
FTR++ LP V + +S+ DG+LT+ PI
Sbjct: 55 ---FTRKYTLPPGVDPTAVTSSLSPDGILTVEAPI 86
>gnl|CDD|107246 cd06498, ACD_alphaB-crystallin_HspB5, Alpha-crystallin domain found
in the small heat shock protein (sHsp) alphaB-crystallin
(HspB5, 20kDa). sHsps are molecular chaperones that
suppress protein aggregation and protect against cell
stress, and are generally active as large oligomers
consisting of multiple subunits. Alpha crystallin, an
abundant protein in the mammalian lens, is a large (700
kDa) heteropolymer composed of HspB4 and HspB5,
generally in a molar ratio of HspB4:HspB5 of 3:1. HspB4
does not belong to this group. HspB5 shows increased
synthesis in response to stress. HspB5 is also expressed
constitutively in other tissues including brain, heart,
and type I and type IIa skeletal muscle fibers, and in
several cancers including gliomas, renal cell
carcinomas, basal-like and metaplastic breast
carcinomas, and head and neck cancer. Its functions
include effects on the apoptotic pathway and on
metastasis. Phosphorylation of HspB5 reduces its
oligomerization and anti-apoptotic activities. HspB5 is
protective in demyelinating disease such as multiple
sclerosis (MS), being a negative regulator of
inflammation. In early active MS lesions it is the most
abundant gene transcript and an autoantigen, the immune
response against it would disrupt its function and
worsen inflammation and demyelination. Given as therapy
for ongoing demyelinating disease it may counteract this
effect. It is an autoantigen in the pathogenesis of
various other inflammatory disorders including
Lens-associated uveitis (LAU), and Behcet's disease.
Mutations in HspB5 have been associated with diseases
including dominant cataract and desmin-related myopathy.
Length = 84
Score = 30.0 bits (67), Expect = 0.14
Identities = 25/81 (30%), Positives = 44/81 (54%), Gaps = 10/81 (12%)
Query: 35 IDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGSFTRQFRLPDDVK 94
+D+ + E++ ++V GD + I + +E ++ G + RE F R++R+P DV
Sbjct: 13 LDVKHFSPEELKVKVLGD-FIEIHGKHEERQDEHG--FISRE------FQRKYRIPADVD 63
Query: 95 VDEIRASMR-DGVLTITVPIK 114
I +S+ DGVLT+ P K
Sbjct: 64 PLTITSSLSPDGVLTVCGPRK 84
>gnl|CDD|107232 cd06477, ACD_HspB3_Like, Alpha crystallin domain (ACD) found in
mammalian HspB3, also known as heat-shock protein
27-like protein (HSPL27, 17-kDa) and similar proteins.
sHsps are molecular chaperones that suppress protein
aggregation and protect against cell stress, and are
generally active as large oligomers consisting of
multiple subunits. HspB3 is expressed in adult skeletal
muscle, smooth muscle, and heart, and in several other
fetal tissues. In muscle cells HspB3 forms an
oligomeric 150 kDa complex with myotonic dystrophy
protein kinase-binding protein (MKBP/ HspB2), this
complex may comprise one of two independent muscle-cell
specific chaperone systems. The expression of HspB3 is
induced during muscle differentiation controlled by the
myogenic factor MyoD. HspB3 may also interact with Hsp22
(HspB8).
Length = 83
Score = 29.8 bits (67), Expect = 0.19
Identities = 16/42 (38%), Positives = 24/42 (57%), Gaps = 4/42 (9%)
Query: 74 CRERPHG---GSFTRQFRLPDDVKVDEIRASM-RDGVLTITV 111
R HG SFTRQ++LPD V+ ++ A + DG+L +
Sbjct: 40 VRMDEHGFISRSFTRQYQLPDGVEHKDLSAMLCHDGILVVET 81
>gnl|CDD|107220 cd06463, p23_like, Proteins containing this p23_like domain include
p23 and its Saccharomyces cerevisiae (Sc) homolog Sba1.
Both are co-chaperones for the heat shock protein (Hsp)
90. p23 binds Hsp90 and participates in the folding of
a number of Hsp90 clients, including the progesterone
receptor. p23 also has a passive chaperoning activity
and in addition may participate in prostaglandin
synthesis. Both p23 and Sba1p can regulate telomerase
activity. This group includes domains similar to the
C-terminal CHORD-SGT1 (CS) domain of suppressor of G2
allele of Skp1 (Sgt1). Sgt1 interacts with multiple
protein complexes and has the features of a
co-chaperone. Human (h) Sgt1 interacts with both Hsp70
and Hsp90, and has been shown to bind Hsp90 through its
CS domain. Saccharomyces cerevisiae (Sc) Sgt1 is a
subunit of both core kinetochore and SCF
(Skp1-Cul1-F-box) ubiquitin ligase complexes. Sgt1 is
required for pathogen resistance in plants. This group
also includes the p23_like domains of human
butyrate-induced transcript 1 (hB-ind1), NUD (nuclear
distribution) C, Melusin, and NAD(P)H cytochrome b5
(NCB5) oxidoreductase (OR). hB-ind1 plays a role in the
signaling pathway mediated by the small GTPase Rac1,
NUDC is needed for nuclear movement, Melusin interacts
with two splice variants of beta1 integrin, and NCB5OR
plays a part in maintaining viable pancreatic beta
cells.
Length = 84
Score = 29.2 bits (66), Expect = 0.34
Identities = 20/103 (19%), Positives = 37/103 (35%), Gaps = 24/103 (23%)
Query: 24 WKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGSF 83
W +T I L + K+DV ++ + L +S KG G +
Sbjct: 1 WYQTLDEVTITIPLKDVTKKDVKVEF-TPKSLTVSV--------KGGG--------GKEY 43
Query: 84 TRQFRLPDDVKVDEIRASMRDGVLTITVPIKDDELTKKKNSKH 126
+ L + +E + ++ D + IT L KK+ +
Sbjct: 44 LLEGELFGPIDPEESKWTVEDRKIEIT-------LKKKEPGEW 79
>gnl|CDD|107245 cd06497, ACD_alphaA-crystallin_HspB4, Alpha-crystallin domain found
in the small heat shock protein (sHsp) alphaA-crystallin
(HspB4, 20kDa). sHsps are molecular chaperones that
suppress protein aggregation and protect against cell
stress, and are generally active as large oligomers
consisting of multiple subunits. Alpha crystallin, an
abundant protein in the mammalian lens, is a large (700
kDa) heteropolymer composed of HspB4 and HspB5,
generally in a molar ratio of HspB4:HspB5 of 3:1. Only
trace amounts of HspB4 are found in tissues other than
the lens. HspB5 does not belong to this group. Mutations
inHspB4 have been associated with Autosomal Dominant
Congenital Cataract (ADCC). The chaperone-like functions
of HspB4 are considered important for maintaining lens
transparency and preventing cataract.
Length = 86
Score = 29.2 bits (65), Expect = 0.34
Identities = 25/79 (31%), Positives = 41/79 (51%), Gaps = 10/79 (12%)
Query: 35 IDLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKWHCRERPHGGSFTRQFRLPDDVK 94
+D+ + ED+T++V D + I + E +D G + RE F R++RLP +V
Sbjct: 16 LDVKHFSPEDLTVKVLDDYV-EIHGKHSERQDDHG--YISRE------FHRRYRLPSNVD 66
Query: 95 VDEIRASMR-DGVLTITVP 112
I S+ DG+LT + P
Sbjct: 67 QSAITCSLSADGMLTFSGP 85
>gnl|CDD|217118 pfam02578, Cu-oxidase_4, Multi-copper polyphenol oxidoreductase
laccase. Laccases are multi-copper oxidoreductases
able to oxidise a wide variety of phenolic and
non-phenolic compounds and are widely distributed among
both prokaryotes and eukaryotes. There are two main
active catalytic sites with conserved histidines that
are capable of binding four copper atoms.
Length = 224
Score = 28.4 bits (64), Expect = 1.4
Identities = 8/23 (34%), Positives = 13/23 (56%)
Query: 48 QVHGDRILHISAERKEEPEDKGD 70
QVHGDR++ + A + + D
Sbjct: 42 QVHGDRVVVVDAADGDGAPPEAD 64
>gnl|CDD|234750 PRK00409, PRK00409, recombination and DNA strand exchange inhibitor
protein; Reviewed.
Length = 782
Score = 28.3 bits (64), Expect = 1.9
Identities = 16/51 (31%), Positives = 26/51 (50%), Gaps = 7/51 (13%)
Query: 94 KVDEIRASMRDGVLTITVPIKDDELT---KKKNSKHKKTT----SSVSVEI 137
D+ A ++ G++ + VP+ D E KKK K KT +VS+E+
Sbjct: 657 IPDDKEAIVQAGIMKMKVPLSDLEKIQKPKKKKKKKPKTVKPKPRTVSLEL 707
>gnl|CDD|218355 pfam04969, CS, CS domain. The CS and CHORD (pfam04968) are fused
into a single polypeptide chain in metazoans but are
found in separate proteins in plants; this is thought to
be indicative of an interaction between CS and CHORD. It
has been suggested that the CS domain is a binding
module for HSP90, implying that CS domain-containing
proteins are involved in recruiting heat shock proteins
to multiprotein assemblies.
Length = 78
Score = 26.4 bits (59), Expect = 2.4
Identities = 15/41 (36%), Positives = 21/41 (51%), Gaps = 2/41 (4%)
Query: 103 RDGVLTITVPIKDDELTKKKNSKHKKTTSSVSVEISGGDGN 143
+TIT+P+K TKKK+ K + S+ V I G G
Sbjct: 8 TLDEVTITIPLKGV--TKKKDVKVEIKPRSLKVSIKGPGGK 46
>gnl|CDD|107231 cd06476, ACD_HspB2_like, Alpha crystallin domain (ACD) found in
mammalian small heat shock protein (sHsp) HspB2/heat
shock 27kDa protein 2 and similar proteins. sHsps are
molecular chaperones that suppress protein aggregation
and protect against cell stress, and are generally
active as large oligomers consisting of multiple
subunits. HspB2 is preferentially and constitutively
expressed in skeletal muscle and heart. HspB2 shows
homooligomeric activity and forms aggregates in muscle
cytosol. Although its expression is not induced by heat
shock, it redistributes to the insoluble fraction in
response to heat shock. In the mouse heart, HspB2 plays
a role in maintaining energetic balance, by protecting
cardiac energetics during ischemia/reperfusion, and
allowing for increased work during acute inotropic
challenge. hHspB2 [previously also known as myotonic
dystrophy protein kinase (DMPK) binding protein (MKBP)]
is selectively up-regulated in skeletal muscles from
myotonic dystrophy patients. The ACD of hHspB2 binds the
DMPK kinase domain. In vitro, hHspB2 enhances the kinase
activity of DMPK and confers thermoresistance. The
hHspB2 gene lies less than 1kb from the 5 prime end of
the related alphaB (HspB4)-crystallin gene, with the
opposite transcription direction. These two genes may
share regulatory elements for their expression.
Length = 83
Score = 26.4 bits (58), Expect = 2.7
Identities = 22/62 (35%), Positives = 31/62 (50%), Gaps = 9/62 (14%)
Query: 52 DRILHISAERKEEPEDKGDKWHCRERPHGGSFTRQFRLPDDVKVDEIRASM-RDGVLTIT 110
D +L +SA + + G + RE FTR + LP DV +RAS+ DG+L I
Sbjct: 29 DNLLEVSARHPQRMDRHG--FVSRE------FTRTYILPMDVDPLLVRASLSHDGILCIQ 80
Query: 111 VP 112
P
Sbjct: 81 AP 82
>gnl|CDD|219077 pfam06537, DUF1111, Protein of unknown function (DUF1111). This
family consists of several hypothetical bacterial
proteins of unknown function.
Length = 499
Score = 27.9 bits (62), Expect = 2.7
Identities = 16/57 (28%), Positives = 22/57 (38%), Gaps = 5/57 (8%)
Query: 16 GGIDTQMDWKETPHAHVFEIDLPGLAKEDVTLQVHGDRILHIS---AERKEEPEDKG 69
GG T D + H F P L E++ + GD + + A E PE G
Sbjct: 8 GGDTTTFDASNSGHG--FSTPAPNLTPEELAPHLEGDALFETAFTTAPNSEHPELDG 62
>gnl|CDD|216885 pfam02120, Flg_hook, Flagellar hook-length control protein FliK.
This is the C terminal domain of FliK. FliK controls
the length of the flagellar hook by directly measuring
the hook length as a molecular ruler. This family also
includes YscP of the Yersinia type III secretion
system, and equivalent proteins in other pathogenic
bacterial type III secretion systems.
Length = 79
Score = 26.1 bits (58), Expect = 3.1
Identities = 9/32 (28%), Positives = 17/32 (53%), Gaps = 1/32 (3%)
Query: 33 FEIDLPGLAKEDVTLQVHGDRI-LHISAERKE 63
+D P L +V L + G ++ + ++AE E
Sbjct: 16 LRLDPPELGPVEVRLSLDGGQLSVQLTAENPE 47
>gnl|CDD|168630 PRK06620, PRK06620, hypothetical protein; Validated.
Length = 214
Score = 26.7 bits (59), Expect = 4.9
Identities = 19/55 (34%), Positives = 27/55 (49%), Gaps = 8/55 (14%)
Query: 84 TRQFRLPDDVKVDEIRASMRDGVLTITVPIKDDELTKKKNSKHKKTTS-SVSVEI 137
+R F LPD +S VL+I + DDEL K KH +S ++S +I
Sbjct: 124 SRNFTLPD-------LSSRIKSVLSILLNSPDDELIKILIFKHFSISSVTISRQI 171
>gnl|CDD|224974 COG2063, FlgH, Flagellar basal body L-ring protein [Cell motility
and secretion].
Length = 230
Score = 26.9 bits (60), Expect = 5.0
Identities = 9/48 (18%), Positives = 17/48 (35%)
Query: 99 RASMRDGVLTITVPIKDDELTKKKNSKHKKTTSSVSVEISGGDGNAPA 146
RAS +LTI + ++ +K ++ + GG
Sbjct: 70 RASNVGDILTIVIQENTSASKSSSTNRSRKNSTGFGLTAVGGVLLGGN 117
>gnl|CDD|172885 PRK14409, PRK14409, membrane protein; Provisional.
Length = 205
Score = 26.7 bits (59), Expect = 5.3
Identities = 7/20 (35%), Positives = 12/20 (60%)
Query: 3 LLPVGISSLVHPYGGIDTQM 22
+PV +S+ P GG+ Q+
Sbjct: 64 AVPVYLSASYIPEGGVPFQL 83
>gnl|CDD|235720 PRK06156, PRK06156, hypothetical protein; Provisional.
Length = 520
Score = 26.5 bits (59), Expect = 8.6
Identities = 8/21 (38%), Positives = 10/21 (47%)
Query: 32 VFEIDLPGLAKEDVTLQVHGD 52
V EI L G + V + H D
Sbjct: 99 VLEIGLGGSGSDKVGILTHAD 119
>gnl|CDD|143491 cd06817, PLPDE_III_DSD, Type III Pyridoxal 5-phosphate
(PLP)-Dependent Enzyme Eukaryotic D-Serine Dehydratase.
This subfamily is composed of chicken D-serine
dehydratase (DSD, EC 4.3.1.18) and similar eukaryotic
proteins. Chicken DSD catalyzes the dehydration of
D-serine to aminoacrylate, which is rapidly hydrolyzed
to pyruvate and ammonia. It is a fold type III
PLP-dependent enzyme with similarity to bacterial
alanine racemase (AR), which contains an N-terminal
PLP-binding TIM-barrel domain and a C-terminal
beta-sandwich domain. AR exists as dimers with active
sites that lie at the interface between the TIM barrel
domain of one subunit and the beta-sandwich domain of
the other subunit. Experimental data suggest that
chicken DSD also exists as dimers. Sequence comparison
and biochemical experiments show that chicken DSD is
distinct from the ubiquitous bacterial DSDs coded by
dsdA gene, mammalian L-serine dehydratases (LSD) and
mammalian serine racemase (SerRac), which are fold type
II PLP-dependent enzymes.
Length = 389
Score = 26.1 bits (58), Expect = 8.8
Identities = 10/37 (27%), Positives = 16/37 (43%)
Query: 36 DLPGLAKEDVTLQVHGDRILHISAERKEEPEDKGDKW 72
L L+K+ L+V D + + +P G KW
Sbjct: 96 RLAELSKKLGHLRVMVDNPEQLDFLEQFQPLKSGKKW 132
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
0.316 0.135 0.411
Gapped
Lambda K H
0.267 0.0776 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 8,246,710
Number of extensions: 740208
Number of successful extensions: 698
Number of sequences better than 10.0: 1
Number of HSP's gapped: 681
Number of HSP's successfully gapped: 40
Length of query: 162
Length of database: 10,937,602
Length adjustment: 89
Effective length of query: 73
Effective length of database: 6,990,096
Effective search space: 510277008
Effective search space used: 510277008
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 (21.6 bits)
S2: 55 (24.9 bits)