RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= 032436
(141 letters)
>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 = 40.6 bits (96), Expect = 1e-05
Identities = 25/98 (25%), Positives = 44/98 (44%), Gaps = 10/98 (10%)
Query: 35 DIGVSDKAYLFRVSLPGARKDTSNLKCIIRRNGNVQIQGVMTEGDVAKNSSKVYKMLQQQ 94
D+ +D AY+ LPG +K+ ++K + +G + I G E + + + ++
Sbjct: 1 DVYETDDAYVVEADLPGFKKE--DIK-VEVEDGVLTISGEREEEEEEE------ENYLRR 51
Query: 95 LCPPGEFTVSFSLPGPVDPRLFHPQFRQDGILEGVVMK 132
G F+ SF LP VDP +G+L + K
Sbjct: 52 ERSYGSFSRSFRLPEDVDPDKIKASLE-NGVLTITLPK 88
>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 = 32.9 bits (76), Expect = 0.008
Identities = 20/75 (26%), Positives = 33/75 (44%), Gaps = 16/75 (21%)
Query: 39 SDKAYLFRVSLPGARKDTSNLKCIIRRNGNVQIQGVMTEGDVAKNSSKVYKMLQQQLCPP 98
+D + V LPG +K+ ++K + + + I G + + + + Y
Sbjct: 4 TDDEVVVTVDLPGVKKE--DIKVEVE-DNVLTISG---KREEEEERERSY---------- 47
Query: 99 GEFTVSFSLPGPVDP 113
GEF SF LP VDP
Sbjct: 48 GEFERSFELPEDVDP 62
>gnl|CDD|223149 COG0071, IbpA, Molecular chaperone (small heat shock protein)
[Posttranslational modification, protein turnover,
chaperones].
Length = 146
Score = 32.3 bits (74), Expect = 0.033
Identities = 26/104 (25%), Positives = 45/104 (43%), Gaps = 12/104 (11%)
Query: 24 EGCGAPPLGLYDIGVSDKAYLFRVSLPGARKDTSNLKCIIRRNGNVQIQGVMTEGDVAKN 83
G PP DI +D Y LPG K+ +++ I GN + G+ +
Sbjct: 36 RPTGTPP---VDIEETDDEYRITAELPGVDKE--DIE--ITVEGNT----LTIRGEREEE 84
Query: 84 SSKVYKMLQQQLCPPGEFTVSFSLPGPVDPRLFHPQFRQDGILE 127
+ + ++ GEF +F LP VDP + +++ +G+L
Sbjct: 85 EEEEEEGYLRRERAYGEFERTFRLPEKVDPEVIKAKYK-NGLLT 127
>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 = 28.4 bits (64), Expect = 0.55
Identities = 19/94 (20%), Positives = 41/94 (43%), Gaps = 8/94 (8%)
Query: 39 SDKAYLFRVSLPGARKDTSNLKCIIRRNGNVQIQGVMTEGDVAKNSSKVYKMLQQQLCPP 98
+ +A++F+ +PG +K+ ++K + ++I G + + K + +++
Sbjct: 7 TPEAHVFKADVPGVKKE--DVKVEVEDGRVLRISGERKKEEEKKGD--DWHRVER---SS 59
Query: 99 GEFTVSFSLPGPVDPRLFHPQFRQDGILEGVVMK 132
G F F LP D ++G+L V K
Sbjct: 60 GRFVRRFRLPENADADEVKAFL-ENGVLTVTVPK 92
>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 = 28.0 bits (62), Expect = 0.59
Identities = 13/27 (48%), Positives = 15/27 (55%)
Query: 100 EFTVSFSLPGPVDPRLFHPQFRQDGIL 126
EFT ++ LP VDP L DGIL
Sbjct: 51 EFTRTYILPMDVDPLLVRASLSHDGIL 77
>gnl|CDD|184826 PRK14799, thrS, threonyl-tRNA synthetase; Provisional.
Length = 545
Score = 26.3 bits (58), Expect = 7.4
Identities = 13/44 (29%), Positives = 21/44 (47%), Gaps = 7/44 (15%)
Query: 34 YDIGVSDKAYLFRVSLPGARKDTSNLKCIIRRNGNVQIQGVMTE 77
YD GV Y+ V +K+ S +R GN++++ V E
Sbjct: 485 YDQGVP---YILIV----GKKEASEGTVTVRARGNIEVRNVKFE 521
>gnl|CDD|219293 pfam07093, SGT1, SGT1 protein. This family consists of several
eukaryotic SGT1 proteins. Human SGT1 or hSGT1 is known
to suppress GCR2 and is highly expressed in the muscle
and heart. The function of this family is unknown
although it has been speculated that SGT1 may be
functionally analogous to the Gcr2p protein of
Saccharomyces cerevisiae which is known to be a
regulatory factor of glycolytic gene expression.
Length = 557
Score = 25.8 bits (57), Expect = 8.7
Identities = 13/30 (43%), Positives = 14/30 (46%), Gaps = 2/30 (6%)
Query: 88 YKMLQQQLCPPGEFTVSFSLPGPVDPRLFH 117
Y L QQ PP SF LP DP L +
Sbjct: 248 YAQLVQQQFPPPRR--SFKLPPESDPPLAY 275
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
0.320 0.139 0.418
Gapped
Lambda K H
0.267 0.0770 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 7,126,954
Number of extensions: 613874
Number of successful extensions: 392
Number of sequences better than 10.0: 1
Number of HSP's gapped: 390
Number of HSP's successfully gapped: 12
Length of query: 141
Length of database: 10,937,602
Length adjustment: 87
Effective length of query: 54
Effective length of database: 7,078,804
Effective search space: 382255416
Effective search space used: 382255416
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 54 (24.5 bits)