RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy5367
(201 letters)
>gnl|CDD|206764 cd11310, 14-3-3_1, 14-3-3 protein domain. This 14-3-3 domain
family includes proteins in Caenorhabditis elegans, the
silkworm (Bombyx mori) as well as barley (Hordeum
vulgare). In C. elegans, 14-3-3 proteins are SIR-2.1
binding partners which induce transcriptional activation
of DAF-16 during stress and are required for the
life-span extension conferred by extra copies of
sir-2.1. In B. mori, the 14-3-3 proteins are expressed
widely in larval and adult tissues, including the brain,
fat body, Malpighian tube, silk gland, midgut, testis,
ovary, antenna, and pheromone gland, and interact with
the N-terminal fragment of Hsp60, suggesting that 14-3-3
(a molecular adaptor) and Hsp60 (a molecular chaperone)
work together to achieve a wide range of cellular
functions in B. mori. In barley aleurone cells, 14-3-3
proteins and members of the ABF transcription factor
family have a regulatory function in the gibberellic
acid (GA) pathway since the balance of GA and abscisic
acid (ABA) is a determining factor during transition of
embryogenesis and seed germination. 14-3-3 is an
essential part of 14-3-3 proteins, a ubiquitous class of
regulatory, phosphoserine/threonine-binding proteins
found in all eukaryotic cells, including yeast, protozoa
and mammalian cells.
Length = 230
Score = 186 bits (473), Expect = 9e-60
Identities = 93/97 (95%), Positives = 96/97 (98%)
Query: 6 EKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRV 65
+KEELVQRAKLAEQAERYDDMAAAMK VTETGVELSNEERNLLSVAYKNVVGARRSSWRV
Sbjct: 1 DKEELVQRAKLAEQAERYDDMAAAMKKVTETGVELSNEERNLLSVAYKNVVGARRSSWRV 60
Query: 66 ISSIEQKTEGSERKQQMAREYREKVEKELRDICYDVL 102
ISSIEQKTEGSERKQQMA+EYREKVEKELR+ICYDVL
Sbjct: 61 ISSIEQKTEGSERKQQMAKEYREKVEKELREICYDVL 97
>gnl|CDD|215815 pfam00244, 14-3-3, 14-3-3 protein.
Length = 236
Score = 176 bits (450), Expect = 5e-56
Identities = 68/99 (68%), Positives = 82/99 (82%), Gaps = 2/99 (2%)
Query: 7 KEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRVI 66
+EELV AKLAEQAERYDDM AMK V E ELS EERNLLSVAYKNV+GARR+SWR+I
Sbjct: 1 REELVYLAKLAEQAERYDDMVEAMKKVVELKEELSVEERNLLSVAYKNVIGARRASWRII 60
Query: 67 SSIEQKTE--GSERKQQMAREYREKVEKELRDICYDVLK 103
SSIEQK E G+E+K ++ +EYR+KVE+EL +IC D+L+
Sbjct: 61 SSIEQKEESKGNEKKVKLIKEYRKKVEEELINICNDILE 99
>gnl|CDD|206758 cd10022, 14-3-3_beta_zeta, 14-3-3 beta and zeta isoforms of 14-3-3
protein. 14-3-3 protein beta and zeta isoform (also
known as tyrosine 3-monooxygenase/tryptophan
5-monooxygenase activation protein, beta and zeta
polypeptide) are encoded by the YWHAB gene and YWHAZ
gene in humans. They have been linked to mitogenic
signaling and the cell cycle machinery, and to cancer
initiation and progression, respectively. The beta
isoform has been shown to interact with RAF1 and CDC25
phosphatases and its overexpression is associated with
invasion, migration, metastasis and proliferation of
tumor cells and its elevated levels are correlated with
tumor size, the number of lymph node metastases and a
reduced survival rate. It is significantly overexpressed
in lung cancer tissues, mutated chronic lymphocytic
leukemia (M-CLL), gastric cancer tissues, aflatoxin
B1-induced rat hepatocellular carcinoma K1 and K2 cells,
as well as renal cell carcinoma cysts, and can
potentially be used as a diagnostic and prognostic
biomarker in the cancer. Numerous proteins involved in
anti-apoptosis and tumor progression were also found to
be differentially expressed in gastric cancer cells
where 14-3-3 beta is overexpressed. 14-3-3 beta also
interacts with human Dapper1 (hDpr1), a key negative
regulator of Wnt signaling, via hDpr1 phosphorylation by
protein kinase A, thus attenuating the ability of hDpr1
to promote Dishevelled (Dvl) degradation, and
subsequently enhancing Wnt signaling. The zeta isoform
is ubiquitously expressed and localized to most
subcellular regions, including the cytoplasm, plasma
membrane, mitochondria, and nucleus. Its overexpression
and gene amplification in multiple cancers are
correlated with poor prognosis and chemoresistance in
cancer patients. 14-3-3 zeta has been identified as a
biomarker with high sensitivity and specificity for
diagnosis and prognosis in multiple tumor types,
including hepatocellular carcinoma, head and neck
cancer, indicating a potential clinical application for
using 14-3-3 zeta in selecting treatment options and
predicting cancer outcome. It also interacts with IRS1
protein, suggesting a role in regulating insulin
sensitivity. 14-3-3 domains are an essential part of
14-3-3 proteins, a ubiquitous class of regulatory,
phosphoserine/threonine-binding proteins found in all
eukaryotic cells, including yeast, protozoa and
mammalian cells.
Length = 229
Score = 175 bits (445), Expect = 1e-55
Identities = 85/97 (87%), Positives = 91/97 (93%)
Query: 6 EKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRV 65
+K ELVQ+AKLAEQAERYDDMAA MKAVTE G ELSNEERNLLSVAYKNVVGARRSSWRV
Sbjct: 1 DKNELVQKAKLAEQAERYDDMAACMKAVTEQGAELSNEERNLLSVAYKNVVGARRSSWRV 60
Query: 66 ISSIEQKTEGSERKQQMAREYREKVEKELRDICYDVL 102
+SSIEQKTEG+E+KQQMAREYREK+E ELRDIC DVL
Sbjct: 61 VSSIEQKTEGAEKKQQMAREYREKIETELRDICNDVL 97
>gnl|CDD|206759 cd10023, 14-3-3_theta, 14-3-3 theta/tau (theta in mice, tau in
human), an isoform of 14-3-3 protein. 14-3-3 tau/theta
(tau in humans, theta in mice) isoform (also known as
tyrosine 3-monooxygenase/ tryptophan 5-monooxygenase
activation protein, theta polypeptide) is encoded by the
YWHAQ gene in humans and plays an important role in
controlling apoptosis through interactions with ASK1,
c-jun NH-terminal kinase, and p38 mitogen-activated
protein kinase (MAPK). Its interaction with CDC25c
regulates entry into the cell cycle and subsequent
interaction with Bad prevents apoptosis. 14-3-3 theta
protein expression is induced in patients with
amyotrophic lateral sclerosis. 14-3-3 tau is often
overexpressed in breast cancer, which is associated with
the downregulation of p21, a p53 target gene, and thus
leads to tamoxifen resistance in MCF7 breast cancer
cells and shorter patient survival. Therefore, 14-3-3
tau may be a potential therapeutic target in breast
cancer. Additionally, 14-3-3 theta mediates
nucleocytoplasmic shuttling of the coronavirus
nucleocapsid protein which causes severe acute
respiratory syndrome. 14-3-3 domain is an essential part
of 14-3-3 proteins, a ubiquitous class of regulatory,
phosphoserine/threonine-binding proteins found in all
eukaryotic cells, including yeast, protozoa and
mammalian cells.
Length = 234
Score = 164 bits (417), Expect = 2e-51
Identities = 74/98 (75%), Positives = 85/98 (86%)
Query: 6 EKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRV 65
+K EL+Q+AKLAEQAERYDDMA MKAVTE G ELSNEERNLLSVAYKNVVG RRS+WRV
Sbjct: 2 DKTELIQKAKLAEQAERYDDMATCMKAVTEQGAELSNEERNLLSVAYKNVVGGRRSAWRV 61
Query: 66 ISSIEQKTEGSERKQQMAREYREKVEKELRDICYDVLK 103
ISSIEQKT+ S++K Q+ ++YREKVE ELR IC VL+
Sbjct: 62 ISSIEQKTDTSDKKLQLVKDYREKVESELRSICTTVLE 99
>gnl|CDD|206755 cd08774, 14-3-3, 14-3-3 domain. 14-3-3 domain is an essential part
of 14-3-3 proteins, a ubiquitous class of regulatory,
phosphoserine/threonine-binding proteins found in all
eukaryotic cells, including yeast, protozoa and
mammalian cells. 14-3-3 proteins play important roles in
many biological processes that are regulated by
phosphorylation, including cell cycle regulation, cell
proliferation, protein trafficking, metabolic regulation
and apoptosis. More than 300 binding partners of the
14-3-3 domain have been identified in all subcellular
compartments and include transcription factors,
signaling molecules, tumor suppressors, biosynthetic
enzymes, cytoskeletal proteins and apoptosis factors.
14-3-3 binding can alter the conformation, localization,
stability, phosphorylation state, activity as well as
molecular interactions of a target protein. They
function only as dimers, some preferring strictly
homodimeric interaction, while others form heterodimers.
Binding of the 14-3-3 domain to its target occurs in a
phosphospecific manner where it binds to one of two
consensus sequences of their target proteins; RSXpSXP
(mode-1) and RXXXpSXP (mode-2). In some instances,
14-3-3 domain containing proteins are involved in
regulation and signaling of a number of cellular
processes in phosphorylation-independent manner. Many
organisms express multiple isoforms: there are seven
mammalian 14-3-3 family members (beta, gamma, eta,
theta, epsilon, sigma, zeta), each encoded by a distinct
gene, while plants contain up to 13 isoforms. The
flexible C-terminal segment of 14-3-3 isoforms shows the
highest sequence variability and may significantly
contribute to individual isoform uniqueness by playing
an important regulatory role by occupying the ligand
binding groove and blocking the binding of inappropriate
ligands in a distinct manner. Elevated amounts of 14-3-3
proteins are found in the cerebrospinal fluid of
patients with Creutzfeldt-Jakob disease. In protozoa,
like Plasmodium or Cryptosporidium parvum 14-3-3
proteins play an important role in key steps of parasite
development.
Length = 225
Score = 160 bits (407), Expect = 1e-49
Identities = 65/97 (67%), Positives = 78/97 (80%), Gaps = 2/97 (2%)
Query: 8 EELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRVIS 67
EELV AKLAEQAERYDDM MK V E EL+ EERNLLSVAYKNVVG+RR+SWR++S
Sbjct: 1 EELVYLAKLAEQAERYDDMVKYMKQVAELNGELTKEERNLLSVAYKNVVGSRRASWRILS 60
Query: 68 SIEQKTE--GSERKQQMAREYREKVEKELRDICYDVL 102
SIEQK G+E K ++ +EY+EK+EKEL+DIC D+L
Sbjct: 61 SIEQKESSKGNEEKLKLIKEYKEKIEKELKDICNDIL 97
>gnl|CDD|206760 cd10024, 14-3-3_gamma, 14-3-3 gamma, an isoform of 14-3-3 protein.
14-3-3 gamma isoform (also known as tyrosine
3-monooxygenase/tryptophan 5-monooxygenase activation
protein, gamma polypeptide) is encoded by the YWHAG gene
in humans and is induced by growth factors in human
vascular smooth muscle cells. It is also highly
expressed in skeletal and heart muscles, suggesting an
important role in muscle tissue. It has been shown to
interact with RAF1 and protein kinase C, proteins
involved in various signal transduction pathways. 14-3-3
gamma mediates Cdc25A proteolysis to block premature
mitotic entry after DNA damage. 14-3-3 gamma mediates
the interaction between Chk1 and Cdc25A; this complex
has an essential function in Cdc25A phosphorylation and
degradation to block premature mitotic entry after DNA
damage. Increased expression of 14-3-3 gamma in lung
cancer coincides with loss of functional p53, possibly
in a cooperative manner promoting genomic instability.
Also, during cell cycle, 14-3-3 gamma protects p21, a
cyclin-dependent kinase inhibitor, from degradation
mediated by the p53 suppressor MDMX, which may account
for elevation of p21 levels independent of p53 and in
response to DNA damage. Elevated expression of 14-3-3
gamma in human hepatocellular carcinoma predicts
extrahepatic metastasis and worse survival, thus making
this protein a candidate biomarker and a potential
target for novel therapies against the disease.
Length = 246
Score = 139 bits (351), Expect = 3e-41
Identities = 75/99 (75%), Positives = 86/99 (86%), Gaps = 2/99 (2%)
Query: 6 EKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRV 65
++E+LVQ+A+LAEQAERYDDMAAAMK VTE LSNEERNLLSVAYKNVVGARRSSWRV
Sbjct: 2 DREQLVQKARLAEQAERYDDMAAAMKNVTELNEPLSNEERNLLSVAYKNVVGARRSSWRV 61
Query: 66 ISSIEQKT--EGSERKQQMAREYREKVEKELRDICYDVL 102
ISSIEQKT +G+E+K +M R YREK+EKEL +C DVL
Sbjct: 62 ISSIEQKTSADGNEKKIEMVRAYREKIEKELETVCQDVL 100
>gnl|CDD|206757 cd10020, 14-3-3_epsilon, 14-3-3 epsilon, an isoform of 14-3-3
protein. 14-3-3 protein epsilon isoform (isoform (also
known as tyrosine 3-monooxygenase/ tryptophan
5-monooxygenase activation protein, epsilon polypeptide)
is encoded by the YWHAE gene in humans and is involved
in cancer cell survival and growth. It interacts with
CDC25 phosphatases, RAF1 and IRS1 proteins, suggesting
its role in diverse biochemical activities related to
signal transduction, such as cell division and
regulation of insulin sensitivity. Overexpression of
14-3-3 epsilon in primary hepatocellular carcinoma (HCC)
tissues predicts a high risk of extrahepatic metastasis
and worse survival, and is a potential therapeutic
target. It has also been implicated in the pathogenesis
of small cell lung cancer. 14-3-3 epsilon overexpression
protects colorectal cancer and endothelial cells from
oxidative stress-induced apoptosis, while its
suppression by non-steroidal anti-inflammatory drugs
induces cancer and endothelial cell death. Cellular
levels of 14-3-3 epsilon could possibly serve as an
important regulator of cell survival in response to
oxidative stress and other death signals. 14-3-3 domains
are an essential part of 14-3-3 proteins, a ubiquitous
class of regulatory, phosphoserine/threonine-binding
proteins found in all eukaryotic cells, including yeast,
protozoa and mammalian cells.
Length = 230
Score = 137 bits (347), Expect = 8e-41
Identities = 66/98 (67%), Positives = 80/98 (81%), Gaps = 2/98 (2%)
Query: 7 KEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRVI 66
+E+ V +AKLAEQAERYD+M +MK V VEL+ EERNLLSVAYKNV+GARR+SWR+I
Sbjct: 1 REDNVYKAKLAEQAERYDEMVESMKKVAGMDVELTVEERNLLSVAYKNVIGARRASWRII 60
Query: 67 SSIEQKTE--GSERKQQMAREYREKVEKELRDICYDVL 102
SSIEQK E G E K +M REYR++VEKEL+DIC D+L
Sbjct: 61 SSIEQKEENKGGEDKLKMIREYRQQVEKELKDICNDIL 98
>gnl|CDD|206761 cd10025, 14-3-3_eta, 14-3-3 eta, an isoform of 14-3-3 protein.
14-3-3 eta isoform (also known as tyrosine
3-monooxygenase/tryptophan 5-monooxygenase activation
protein, eta polypeptide) is expressed mainly in brain,
and is involved in hypothalamic-pituitary-adrenocortical
(HPA) axis regulation. In humans, it is encoded by the
YWHAH gene, and is a positional and functional candidate
for schizophrenia as well as bipolar disorder (BP). This
gene contains a 7 bp repeat sequence in its 5'
Untranslated Region (UTR), and early-onset schizophrenia
has been associated with changes in the number of this
repeat. 14-3-3 eta and gamma are found in the serum and
synovial fluid of patients with joint inflammation.
Specifically, 14-3-3 eta, which plays a regulatory role
in chondrogenic differentiation, is significantly
overexpressed in juvenile rheumatoid arthritis (JRA), a
chronic inflammatory disease often associated with
growth impairment. Overexpression of Gremlin 1, the bone
morphogenetic protein antagonist, may play an oncogenic
role in carcinomas of the uterine cervix, lung, ovary,
kidney, breast, colon, pancreas, and sarcoma, since it
functions by interaction with the 14-3-3 eta domain.
Therefore, Gremlin 1 and its binding protein 14-3-3 eta
could be appropriate targets for developing diagnostic
and therapeutic strategies against human cancers. 14-3-3
domain is an essential part of 14-3-3 proteins, a
ubiquitous class of regulatory,
phosphoserine/threonine-binding proteins found in all
eukaryotic cells, including yeast, protozoa and
mammalian cells.
Length = 239
Score = 137 bits (347), Expect = 1e-40
Identities = 71/99 (71%), Positives = 86/99 (86%), Gaps = 2/99 (2%)
Query: 6 EKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRV 65
++E+L+QRA+LAEQAERYDDMA+AMK+VTE LSNE+RNLLSVAYKNVVGARRSSWRV
Sbjct: 1 DREQLLQRARLAEQAERYDDMASAMKSVTELNEPLSNEDRNLLSVAYKNVVGARRSSWRV 60
Query: 66 ISSIEQKT--EGSERKQQMAREYREKVEKELRDICYDVL 102
ISSIEQKT +G+E+K + + YREK+EKEL +C DVL
Sbjct: 61 ISSIEQKTMADGNEKKLEKVKAYREKIEKELETVCNDVL 99
>gnl|CDD|206756 cd10019, 14-3-3_sigma, 14-3-3 sigma, an isoform of 14-3-3 protein.
14-3-3 protein sigma isoform, also known as stratifin or
human mammary epithelial marker (HME) 1, has been most
directly linked to tumor development. In humans, it is
expressed by the SFN gene, strictly in stratified
squamous epithelial cells in response to DNA damage
where it is transcriptionally induced in a p53-dependent
manner, subsequently causing cell-cycle arrest at the
G2/M checkpoint. Up-regulation and down-regulation of
14-3-3 sigma expression have both been described in
tumors. For example, in human breast cancer, 14-3-3
sigma is predominantly down-regulated by CpG
methylation, acting as both a tumor suppressor and a
prognostic indicator, while in human scirrhous-type
gastric carcinoma (SGC), it is up-regulated and may play
an important role in SGC carcinogenesis and progression.
Loss of 14-3-3 sigma expression sensitizes tumor cells
to treatment with conventional cytostatic drugs, making
this protein an attractive therapeutic target. 14-3-3
domains are an essential part of 14-3-3 proteins, a
ubiquitous class of regulatory,
phosphoserine/threonine-binding proteins found in all
eukaryotic cells, including yeast, protozoa and
mammalian cells.
Length = 242
Score = 134 bits (337), Expect = 4e-39
Identities = 67/99 (67%), Positives = 78/99 (78%), Gaps = 2/99 (2%)
Query: 6 EKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRV 65
E+ L+Q+AKLAEQAERY+DMAA MK E G ELSNEERNLLSVAYKNVVG +R++WRV
Sbjct: 2 ERASLIQKAKLAEQAERYEDMAAFMKGAVEKGEELSNEERNLLSVAYKNVVGGQRAAWRV 61
Query: 66 ISSIEQKTE--GSERKQQMAREYREKVEKELRDICYDVL 102
+SSIEQK+ GSE K REYREKVE EL+ +C VL
Sbjct: 62 LSSIEQKSNEEGSEEKGPEVREYREKVETELQGVCDTVL 100
>gnl|CDD|227373 COG5040, BMH1, 14-3-3 family protein [Signal transduction
mechanisms].
Length = 268
Score = 132 bits (333), Expect = 3e-38
Identities = 62/104 (59%), Positives = 77/104 (74%), Gaps = 4/104 (3%)
Query: 1 MSSSGEKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARR 60
MS+S +E+ V AKLAEQAERY++M MK V +G ELS EERNLLSVAYKNV+GARR
Sbjct: 1 MSTS--REDSVYLAKLAEQAERYEEMVENMKLVASSGQELSVEERNLLSVAYKNVIGARR 58
Query: 61 SSWRVISSIEQKTEGSERKQQMA--REYREKVEKELRDICYDVL 102
+SWR++SSIEQK E Q+ +EYR+K+E EL IC D+L
Sbjct: 59 ASWRIVSSIEQKEESKGNTHQVELIKEYRKKIETELTKICDDIL 102
>gnl|CDD|206763 cd11309, 14-3-3_fungi, Fungal 14-3-3 protein domain. This family
containing fungal 14-3-3 domains includes the yeasts
Saccharomyces cerevisiae (BMH1 and BMH2) and
Schizosaccharomyces pombe (rad24 and rad25) isoforms.
They possess distinctively variant C-terminal segments
that differentiate them from the mammalian isoforms; the
C-terminus is longer and BMH1/2 isoforms contain
polyglutamine (polyQ) sequences of unknown function. The
C-terminal segments of yeast 14-3-3 isoforms may thus
behave in a different manner compared to the higher
eukaryote isoforms. Yeast 14-3-3 proteins bind to
numerous proteins involved in a variety of yeast
cellular processes making them excellent model organisms
for elucidating the function of the 14-3-3 protein
family. BMH1 and BMH2 are positive regulators of
rapamycin-sensitive signaling via TOR kinases while they
play an inhibitory role in Rtg3p-dependent transcription
involved in retrograde signaling. 14-3-3 domains are an
essential part of 14-3-3 proteins, a ubiquitous class of
regulatory, phosphoserine/threonine-binding proteins
found in all eukaryotic cells, including yeast, protozoa
and mammalian cells.
Length = 231
Score = 128 bits (322), Expect = 5e-37
Identities = 58/98 (59%), Positives = 74/98 (75%), Gaps = 2/98 (2%)
Query: 7 KEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRVI 66
+E+ V AKLAEQAERY++M MK V + EL+ EERNLLSVAYKNV+GARR+SWR++
Sbjct: 1 REDSVYLAKLAEQAERYEEMVENMKKVASSDQELTVEERNLLSVAYKNVIGARRASWRIV 60
Query: 67 SSIEQKTE--GSERKQQMAREYREKVEKELRDICYDVL 102
SSIEQK E G+E + + +EYR K+E EL IC D+L
Sbjct: 61 SSIEQKEESKGNESQVALIKEYRSKIESELTKICDDIL 98
>gnl|CDD|128412 smart00101, 14_3_3, 14-3-3 homologues. 14-3-3 homologues mediates
signal transduction by binding to
phosphoserine-containing proteins. They are involved in
growth factor signalling and also interact with MEK
kinases.
Length = 244
Score = 126 bits (318), Expect = 3e-36
Identities = 60/101 (59%), Positives = 73/101 (72%), Gaps = 4/101 (3%)
Query: 7 KEELVQRAKLAEQAERYDDMAAAMKAVTETGV--ELSNEERNLLSVAYKNVVGARRSSWR 64
+EE V AKLAEQAERY++M M+ V +T EL+ EERNLLSVAYKNV+GARR+SWR
Sbjct: 1 REENVYMAKLAEQAERYEEMVEFMEKVAKTVDSEELTVEERNLLSVAYKNVIGARRASWR 60
Query: 65 VISSIEQKTE--GSERKQQMAREYREKVEKELRDICYDVLK 103
+ISSIEQK E G+E +EYR K+E EL IC +LK
Sbjct: 61 IISSIEQKEESRGNEDHVASIKEYRGKIETELSKICDGILK 101
>gnl|CDD|206762 cd10026, 14-3-3_plant, Plant 14-3-3 protein domain. Plant 14-3-3
isoforms, similar to their highly conserved homologs in
mammals, bind to phosphorylated target proteins to
modulate their function. They have been implicated in a
variety of physiological functions; in particular,
abiotic and biotic stress responses, primary metabolism,
as well as various aspects of plant growth and
development. They function through the regulation of a
diverse range of proteins including transcription
factors, kinases, structural proteins, ion channels as
well as pathogen defense-related proteins. The 14-3-3
proteins are affected transcriptionally as well as
functionally by the environment of the plant, both
intracellular and extracellular, thus playing a key role
in the response to environmental stress, pathogens and
light conditions. Plant 14-3-3 proteins have been
divided into epsilon-like groups and non-epsilon groups
based on phylogenetic clustering. They have a varying
number of isoforms (for example, Arabidopsis has
thirteen known protein isoforms, cotton has six) with
variation in their affinity for specific binding
partners, suggesting specific roles in specific
processes.
Length = 237
Score = 123 bits (311), Expect = 3e-35
Identities = 62/101 (61%), Positives = 73/101 (72%), Gaps = 4/101 (3%)
Query: 7 KEELVQRAKLAEQAERYDDMAAAMKAVTET--GVELSNEERNLLSVAYKNVVGARRSSWR 64
+EE V AKLAEQAERYD+M M+ V ++ EL+ EERNLLSVAYKNV+GARR+SWR
Sbjct: 1 REENVYMAKLAEQAERYDEMVEFMEKVAKSVDSEELTVEERNLLSVAYKNVIGARRASWR 60
Query: 65 VISSIEQKTE--GSERKQQMAREYREKVEKELRDICYDVLK 103
+ISSIEQK E G+E REYR KVE EL IC +LK
Sbjct: 61 IISSIEQKEESKGNEEHVNSIREYRSKVENELSKICDGILK 101
>gnl|CDD|214720 smart00557, IG_FLMN, Filamin-type immunoglobulin domains. These
form a rod-like structure in the actin-binding
cytoskeleton protein, filamin. The C-terminal repeats of
filamin bind beta1-integrin (CD29).
Length = 93
Score = 71.5 bits (176), Expect = 9e-17
Identities = 32/78 (41%), Positives = 45/78 (57%), Gaps = 1/78 (1%)
Query: 122 ATQVLCSGSGLSVGTLGQDIRSFIDTRRAGPGELSAHCVGP-NKVAYCELYDHSDGTFTL 180
A++V SG GL G +G+ +DTR AG GEL GP K E+ D+ DGT+T+
Sbjct: 1 ASKVKASGPGLEKGVVGEPAEFTVDTRDAGGGELEVEVTGPSGKKVPVEVKDNGDGTYTV 60
Query: 181 NVKPQESGRHVLTVKYGD 198
+ P E G + +TVK+G
Sbjct: 61 SYTPTEPGDYTVTVKFGG 78
>gnl|CDD|216033 pfam00630, Filamin, Filamin/ABP280 repeat.
Length = 93
Score = 60.8 bits (148), Expect = 1e-12
Identities = 26/84 (30%), Positives = 41/84 (48%), Gaps = 4/84 (4%)
Query: 119 VCDATQVLCSGSGLSVGTLGQDIRSFIDTRRAGPG---ELSAHCVGPN-KVAYCELYDHS 174
D ++V SG GL +G+ +DTR AG G GP+ E+ D+
Sbjct: 1 AADPSKVKASGPGLEGVVVGKPAEFTVDTRDAGGGPVTGFDVEVTGPSGSKVPVEVIDNG 60
Query: 175 DGTFTLNVKPQESGRHVLTVKYGD 198
DGT+T++ P E G + ++VK+
Sbjct: 61 DGTYTVSYTPTEPGDYTVSVKFNG 84
>gnl|CDD|198193 cd09940, SH2_Vav_family, Src homology 2 (SH2) domain found in the
Vav family. Vav proteins are involved in several
processes that require cytoskeletal reorganization, such
as the formation of the immunological synapse (IS),
phagocytosis, platelet aggregation, spreading, and
transformation. Vavs function as guanine nucleotide
exchange factors (GEFs) for the Rho/Rac family of
GTPases. Vav family members have several conserved
motifs/domains including: a leucine-rich region, a
leucine-zipper, a calponin homology (CH) domain, an
acidic domain, a Dbl-homology (DH) domain, a pleckstrin
homology (PH) domain, a cysteine-rich domain, 2 SH3
domains, a proline-rich region, and a SH2 domain. Vavs
are the only known Rho GEFs that have both the DH/PH
motifs and SH2/SH3 domains in the same protein. The
leucine-rich helix-loop-helix (HLH) domain is thought to
be involved in protein heterodimerization with other HLH
proteins and it may function as a negative regulator by
forming inactive heterodimers. The CH domain is usually
involved in the association with filamentous actin, but
in Vav it controls NFAT stimulation, Ca2+ mobilization,
and its transforming activity. Acidic domains are
involved in protein-protein interactions and contain
regulatory tyrosines. The DH domain is a GDP-GTP
exchange factor on Rho/Rac GTPases. The PH domain in
involved in interactions with GTP-binding proteins,
lipids and/or phosphorylated serine/threonine residues.
The SH3 domain is involved in localization of proteins
to specific sites within the cell interacting with
protein with proline-rich sequences. The SH2 domain
mediates a high affinity interaction with tyrosine
phosphorylated proteins. There are three Vav mammalian
family members: Vav1 which is expressed in the
hematopoietic system, Vav2 and Vav3 are more
ubiquitously expressed. The members here include insect
and amphibian Vavs. In general SH2 domains are involved
in signal transduction. They typically bind
pTyr-containing ligands via two surface pockets, a pTyr
and hydrophobic binding pocket, allowing proteins with
SH2 domains to localize to tyrosine phosphorylated
sites.
Length = 102
Score = 30.3 bits (69), Expect = 0.24
Identities = 10/30 (33%), Positives = 18/30 (60%)
Query: 169 ELYDHSDGTFTLNVKPQESGRHVLTVKYGD 198
L + DGT+ + V+PQ ++ L++KY
Sbjct: 20 RLENRPDGTYLVRVRPQGETQYALSIKYNG 49
>gnl|CDD|203548 pfam06929, Rotavirus_VP3, Rotavirus VP3 protein. This family
consists of several Rotavirus specific VP3 proteins. VP3
is known to be a viral guanylyltransferase and is
thought to posses methyltransferase activity and
therefore VP3 is a predicted multifunctional capping
enzyme.
Length = 684
Score = 30.6 bits (69), Expect = 0.50
Identities = 15/42 (35%), Positives = 25/42 (59%), Gaps = 3/42 (7%)
Query: 76 SERKQQMAREYREKVEKELR---DICYDVLKRSQVKGCPLKV 114
S+RK R++R+ VE+E +I Y L+ +V+ C LK+
Sbjct: 340 SDRKTADWRQWRKLVEEETIKNLEISYKYLENGKVEACCLKM 381
>gnl|CDD|187604 cd05346, SDR_c5, classical (c) SDR, subgroup 5. These proteins are
members of the classical SDR family, with a canonical
active site tetrad and a typical Gly-rich NAD-binding
motif. SDRs are a functionally diverse family of
oxidoreductases that have a single domain with a
structurally conserved Rossmann fold (alpha/beta folding
pattern with a central beta-sheet), an NAD(P)(H)-binding
region, and a structurally diverse C-terminal region.
Classical SDRs are typically about 250 residues long,
while extended SDRs are approximately 350 residues.
Sequence identity between different SDR enzymes are
typically in the 15-30% range, but the enzymes share the
Rossmann fold NAD-binding motif and characteristic
NAD-binding and catalytic sequence patterns. These
enzymes catalyze a wide range of activities including
the metabolism of steroids, cofactors, carbohydrates,
lipids, aromatic compounds, and amino acids, and act in
redox sensing. Classical SDRs have an TGXXX[AG]XG
cofactor binding motif and a YXXXK active site motif,
with the Tyr residue of the active site motif serving as
a critical catalytic residue (Tyr-151, human
15-hydroxyprostaglandin dehydrogenase (15-PGDH)
numbering). In addition to the Tyr and Lys, there is
often an upstream Ser (Ser-138, 15-PGDH numbering)
and/or an Asn (Asn-107, 15-PGDH numbering) contributing
to the active site; while substrate binding is in the
C-terminal region, which determines specificity. The
standard reaction mechanism is a 4-pro-S hydride
transfer and proton relay involving the conserved Tyr
and Lys, a water molecule stabilized by Asn, and
nicotinamide. Extended SDRs have additional elements in
the C-terminal region, and typically have a TGXXGXXG
cofactor binding motif. Complex (multidomain) SDRs such
as ketoreductase domains of fatty acid synthase have a
GGXGXXG NAD(P)-binding motif and an altered active site
motif (YXXXN). Fungal type ketoacyl reductases have a
TGXXXGX(1-2)G NAD(P)-binding motif. Some atypical SDRs
have lost catalytic activity and/or have an unusual
NAD(P)-binding motif and missing or unusual active site
residues. Reactions catalyzed within the SDR family
include isomerization, decarboxylation, epimerization,
C=N bond reduction, dehydratase activity,
dehalogenation, Enoyl-CoA reduction, and
carbonyl-alcohol oxidoreduction.
Length = 249
Score = 29.2 bits (66), Expect = 1.3
Identities = 21/112 (18%), Positives = 42/112 (37%), Gaps = 29/112 (25%)
Query: 45 RNLLSVAYKNVVGARRSSWRVISSIEQKTEGSERKQQMAREYREKVEKELRDICYDVLKR 104
R K ++ RR+ ER Q++A E K ++ + DV R
Sbjct: 18 RRFAKAGAKLILTGRRA---------------ERLQELADELGAKFPVKVLPLQLDVSDR 62
Query: 105 SQVKGCPLKVLVSAVCDATQ---VLCSGSGLSVGT--LG----QDIRSFIDT 147
++ + + + + +L + +GL++G +D + IDT
Sbjct: 63 ESIEA-----ALENLPEEFRDIDILVNNAGLALGLDPAQEADLEDWETMIDT 109
>gnl|CDD|222878 PHA02562, 46, endonuclease subunit; Provisional.
Length = 562
Score = 29.2 bits (66), Expect = 1.6
Identities = 23/104 (22%), Positives = 45/104 (43%), Gaps = 20/104 (19%)
Query: 18 EQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSSWRVISSIEQ-KTEGS 76
E E D+ K + E ++S +++L + + +V ++IE+ + E
Sbjct: 324 ELEEIMDEFNEQSKKLLELKNKISTNKQSL--------ITLVDKAKKVKAAIEELQAEFV 375
Query: 77 ERKQQMAR---EYREKV--------EKELRDICYDVLKRSQVKG 109
+ +++A+ E + V EK R I D+LK S +K
Sbjct: 376 DNAEELAKLQDELDKIVKTKSELVKEKYHRGIVTDLLKDSGIKA 419
>gnl|CDD|235991 PRK07327, PRK07327, enoyl-CoA hydratase; Provisional.
Length = 268
Score = 28.4 bits (64), Expect = 2.4
Identities = 20/64 (31%), Positives = 32/64 (50%), Gaps = 14/64 (21%)
Query: 80 QQMAREY--REKVEKELRDICYDVLKRSQVKGCPLKVLVSAVCDATQVLCSGSGLSVGTL 137
++MA ++ R +V +E RD+ Y+V+ C K +VSA+ G+GL L
Sbjct: 79 EEMADDFEVRARVWREARDLVYNVIN------CD-KPIVSAIHGP----AVGAGLVAALL 127
Query: 138 GQDI 141
DI
Sbjct: 128 A-DI 130
>gnl|CDD|188365 TIGR03675, arCOG00543, arCOG00543 universal archaeal
KH-domain/beta-lactamase-domain protein. This family of
proteins is universal in the archaea and consistsof an
N-terminal type-1 KH-domain (pfam00013) a central
beta-lactamase-domain (pfam00753) with a C-terminal
motif associated with RNA metabolism (pfam07521).
KH-domains are associated with RNA-binding, so taken
together, this protein is a likely metal-dependent
RNAase. This family was defined in as arCOG01782.
Length = 630
Score = 28.4 bits (64), Expect = 2.6
Identities = 18/55 (32%), Positives = 26/55 (47%), Gaps = 9/55 (16%)
Query: 64 RVISSIEQKTEGSERKQQMAREYREKVEKELRDICYDVLKRSQVKGCPLKVLVSA 118
RV + I + T G Q +RE + EKEL + + +KR G KVL+
Sbjct: 364 RVETLIMESTYGGRDDYQPSRE---EAEKELIKVVNETIKR---GG---KVLIPV 409
>gnl|CDD|222363 pfam13754, Big_3_4, Bacterial Ig-like domain (group 3). This
family consists of bacterial domains with an Ig-like
fold. Members of this family are found in a variety of
bacterial surface proteins.
Length = 54
Score = 26.1 bits (58), Expect = 2.7
Identities = 7/25 (28%), Positives = 13/25 (52%)
Query: 174 SDGTFTLNVKPQESGRHVLTVKYGD 198
+DG +++ V G + +TV D
Sbjct: 10 ADGNWSVTVPALADGTYTVTVTATD 34
>gnl|CDD|240052 cd04696, Nudix_Hydrolase_37, Members of the Nudix hydrolase
superfamily catalyze the hydrolysis of NUcleoside
DIphosphates linked to other moieties, X. Enzymes
belonging to this superfamily require a divalent cation,
such as Mg2+ or Mn2+, for their activity and contain a
highly conserved 23-residue nudix motif
(GX5EX7REUXEEXGU, where U = I, L or V), which functions
as a metal binding and catalytic site. Substrates of
nudix hydrolases include intact and oxidatively damaged
nucleoside triphosphates, dinucleoside polyphosphates,
nucleotide-sugars and dinucleotide enzymes. These
substrates are metabolites or cell signaling molecules
that require regulation during different stages of the
cell cycle or during periods of stress. In general, the
role of the nudix hydrolase is to sanitize the
nucleotide pools and to maintain cell viability, thereby
serving as surveillance & "house-cleaning" enzymes.
Substrate specificity is used to define families within
the superfamily. Differences in substrate specificity
are determined by the N-terminal extension or by
residues in variable loop regions. Mechanistically,
substrate hydrolysis occurs by a nucleophilic
substitution reaction, with variation in the numbers and
roles of divalent cations required.
Length = 125
Score = 27.0 bits (60), Expect = 3.9
Identities = 8/24 (33%), Positives = 17/24 (70%)
Query: 82 MAREYREKVEKELRDICYDVLKRS 105
+ RE+RE+ +LRDI + +++ +
Sbjct: 45 LKREFREETGLKLRDIKFAMVQEA 68
>gnl|CDD|198269 cd10406, SH2_Vav2, Src homology 2 (SH2) domain found in the Vav2
proteins. Proto-oncogene vav is a member of the Dbl
family of guanine nucleotide exchange factors (GEF) for
the Rho family of GTP binding proteins. All vavs are
activated by tyrosine phosphorylation leading to their
activation. There are three Vav mammalian family
members: Vav1 which is expressed in the hematopoietic
system, and Vav2 and Vav3 are more ubiquitously
expressed. Vav2 is a GEF for RhoA, RhoB and RhoG and may
activate Rac1 and Cdc42. Vav2 has been shown to interact
with CD19 and Grb2. Alternatively spliced transcript
variants encoding different isoforms have been found for
Vav2. Vav proteins are involved in several processes
that require cytoskeletal reorganization, such as the
formation of the immunological synapse (IS),
phagocytosis, platelet aggregation, spreading, and
transformation. Vavs function as guanine nucleotide
exchange factors (GEFs) for the Rho/Rac family of
GTPases. Vav family members have several conserved
motifs/domains including: a leucine-rich region, a
leucine-zipper, a calponin homology (CH) domain, an
acidic domain, a Dbl-homology (DH) domain, a pleckstrin
homology (PH) domain, a cysteine-rich domain, 2 SH3
domains, a proline-rich region, and a SH2 domain. Vavs
are the only known Rho GEFs that have both the DH/PH
motifs and SH2/SH3 domains in the same protein. The
leucine-rich helix-loop-helix (HLH) domain is thought to
be involved in protein heterodimerization with other HLH
proteins and it may function as a negative regulator by
forming inactive heterodimers. The CH domain is usually
involved in the association with filamentous actin, but
in Vav it controls NFAT stimulation, Ca2+ mobilization,
and its transforming activity. Acidic domains are
involved in protein-protein interactions and contain
regulatory tyrosines. The DH domain is a GDP-GTP
exchange factor on Rho/Rac GTPases. The PH domain in
involved in interactions with GTP-binding proteins,
lipids and/or phosphorylated serine/threonine residues.
The SH3 domain is involved in localization of proteins
to specific sites within the cell interacting with
protein with proline-rich sequences. The SH2 domain
mediates a high affinity interaction with tyrosine
phosphorylated proteins. In general SH2 domains are
involved in signal transduction. They typically bind
pTyr-containing ligands via two surface pockets, a pTyr
and hydrophobic binding pocket, allowing proteins with
SH2 domains to localize to tyrosine phosphorylated
sites.
Length = 103
Score = 26.2 bits (57), Expect = 5.9
Identities = 9/29 (31%), Positives = 18/29 (62%)
Query: 170 LYDHSDGTFTLNVKPQESGRHVLTVKYGD 198
L H+ GT+ + +P E+ R +++K+ D
Sbjct: 21 LKSHASGTYLIRERPAEAERFAISIKFND 49
>gnl|CDD|241514 cd13360, PH_PLC_fungal, Fungal Phospholipase C (PLC) pleckstrin
homology (PH) domain. Fungal PLC have mostly been
characterized in the yeast Saccharomyces cerevisiae via
deletion studies which resulted in a pleiotropic
phenotype, with defects in growth, carbon source
utilization, and sensitivity to osmotic stress and high
temperature. Unlike Saccharomyces several other fungi
including Neurospora crassa, Cryphonectria parasitica ,
and Magnaporthe oryzae (Mo) have several PLC proteins,
some of which lack a PH domain, with varied functions.
MoPLC1-mediated regulation of Ca2+ level is important
for conidiogenesis and appressorium formation while both
MoPLC2 and MoPLC3 are required for asexual reproduction,
cell wall integrity, appressorium development, and
pathogenicity. The fungal PLCs in this hierarchy contain
an N-terminal PH domain, a EF hand domain, a catalytic
domain split into X and Y halves, and a C-terminal C2
domain. PLCs (EC 3.1.4.3) play a role in the initiation
of cellular activation, proliferation, differentiation
and apoptosis. They are central to inositol lipid
signalling pathways, facilitating intracellular Ca2+
release and protein kinase C (PKC) activation.
Specificaly, PLCs catalyze the cleavage of
phosphatidylinositol-4,5-bisphosphate (PIP2) and result
in the release of 1,2-diacylglycerol (DAG) and inositol
1,4,5-triphosphate (IP3). These products trigger the
activation of protein kinase C (PKC) and the release of
Ca2+ from intracellular stores. There are fourteen kinds
of mammalian phospholipase C proteins which are are
classified into six isotypes (beta, gamma, delta,
epsilon, zeta, eta). PH domains have diverse functions,
but in general are involved in targeting proteins to the
appropriate cellular location or in the interaction with
a binding partner. They share little sequence
conservation, but all have a common fold, which is
electrostatically polarized. Less than 10% of PH domains
bind phosphoinositide phosphates (PIPs) with high
affinity and specificity. PH domains are distinguished
from other PIP-binding domains by their specific
high-affinity binding to PIPs with two vicinal phosphate
groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3
which results in targeting some PH domain proteins to
the plasma membrane. A few display strong specificity in
lipid binding. Any specificity is usually determined by
loop regions or insertions in the N-terminus of the
domain, which are not conserved across all PH domains.
PH domains are found in cellular signaling proteins such
as serine/threonine kinase, tyrosine kinases, regulators
of G-proteins, endocytotic GTPases, adaptors, as well as
cytoskeletal associated molecules and in lipid
associated enzymes.
Length = 118
Score = 26.4 bits (59), Expect = 6.0
Identities = 13/37 (35%), Positives = 20/37 (54%), Gaps = 6/37 (16%)
Query: 78 RKQQMAREYRE--KVEKELRD----ICYDVLKRSQVK 108
R + AR YRE + +E D I Y V K++++K
Sbjct: 49 RTGEDARNYREEFGISEEFEDRWITIIYFVPKKNKLK 85
>gnl|CDD|234141 TIGR03185, DNA_S_dndD, DNA sulfur modification protein DndD. This
model describes the DndB protein encoded by an operon
associated with a sulfur-containing modification to DNA.
The operon is sporadically distributed in bacteria, much
like some restriction enzyme operons. DndD is described
as a putative ATPase. The small number of examples known
so far include species from among the Firmicutes,
Actinomycetes, Proteobacteria, and Cyanobacteria [DNA
metabolism, Restriction/modification].
Length = 650
Score = 27.3 bits (61), Expect = 6.2
Identities = 22/100 (22%), Positives = 43/100 (43%), Gaps = 11/100 (11%)
Query: 3 SSGEKEELVQRAKLAEQAERYDDMAAAMKAVTETGVELSNEERNLLSVAYKNVVGARRSS 62
SS E A+L EQ+E+Y+D+A + + +E + L +++ G
Sbjct: 205 SSILSEIEALEAELKEQSEKYEDLAQEIAHL-RNELEEAQRSLESLEKKFRSEGGD---- 259
Query: 63 WRVISSIEQKTEGSERKQQMAREYREKVEKELRDICYDVL 102
+ ++ E ER+ + R+ +LR++ D L
Sbjct: 260 ------LFEEREQLERQLKEIEAARKANRAQLRELAADPL 293
>gnl|CDD|221069 pfam11304, DUF3106, Protein of unknown function (DUF3106). Some
members in this family of proteins are annotated as
transmembrane proteins however this cannot be
confirmed. Currently no function is known.
Length = 107
Score = 26.1 bits (58), Expect = 7.0
Identities = 13/46 (28%), Positives = 20/46 (43%), Gaps = 4/46 (8%)
Query: 12 QRAKLAEQAERYDDMAAA----MKAVTETGVELSNEERNLLSVAYK 53
QR K AERY M+ ++ +LS E+R + Y+
Sbjct: 27 QRQKWLRIAERYPKMSPEEQKRLQERMTRWAKLSPEQREQARLNYQ 72
>gnl|CDD|205942 pfam13769, Virulence_fact, Virulence factor. This domain is
found in conserved virulence factors. It is often found
in association with pfam02985 and pfam08712.
Length = 86
Score = 25.6 bits (57), Expect = 7.0
Identities = 6/21 (28%), Positives = 9/21 (42%)
Query: 15 KLAEQAERYDDMAAAMKAVTE 35
+ E RY D+ + V E
Sbjct: 51 RWVEPGVRYGDLEEIAEEVAE 71
>gnl|CDD|182637 PRK10673, PRK10673, acyl-CoA esterase; Provisional.
Length = 255
Score = 27.0 bits (60), Expect = 7.0
Identities = 9/26 (34%), Positives = 15/26 (57%)
Query: 14 AKLAEQAERYDDMAAAMKAVTETGVE 39
A + R+D++ AA+ AV+E G
Sbjct: 115 APVDYHVRRHDEIFAAINAVSEAGAT 140
>gnl|CDD|173668 cd05577, STKc_GRK, Catalytic domain of the Protein Serine/Threonine
Kinase, G protein-coupled Receptor Kinase.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The GRK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. GRKs phosphorylate and
regulate G protein-coupled receptors (GPCRs), the
largest superfamily of cell surface receptors, which
regulate some part of nearly all physiological
functions. Phosphorylated GPCRs bind to arrestins, which
prevents further G protein signaling despite the
presence of activating ligand. GRKs contain a central
catalytic domain, flanked by N- and C-terminal
extensions. The N-terminus contains an RGS (regulator of
G protein signaling) homology (RH) domain and several
motifs. The C-terminus diverges among different groups
of GRKs. There are seven types of GRKs, named GRK1 to
GRK7. They are subdivided into three main groups: visual
(GRK1/7); beta-adrenergic receptor kinases (GRK2/3); and
GRK4-like (GRK4/5/6). Expression of GRK2/3/5/6 is
widespread while GRK1/4/7 show a limited tissue
distribution. The substrate spectrum of the widely
expressed GRKs partially overlaps. GRKs play important
roles in the cardiovascular, immune, respiratory,
skeletal, and nervous systems.
Length = 277
Score = 26.7 bits (59), Expect = 8.9
Identities = 16/47 (34%), Positives = 25/47 (53%)
Query: 58 ARRSSWRVISSIEQKTEGSERKQQMAREYREKVEKELRDICYDVLKR 104
A RS +R +K E R +MA EY +K E +D+C +L++
Sbjct: 189 AGRSPFRQRKEKVEKEELKRRTLEMAVEYPDKFSPEAKDLCEALLQK 235
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
0.314 0.129 0.365
Gapped
Lambda K H
0.267 0.0777 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 9,639,805
Number of extensions: 858310
Number of successful extensions: 1011
Number of sequences better than 10.0: 1
Number of HSP's gapped: 996
Number of HSP's successfully gapped: 43
Length of query: 201
Length of database: 10,937,602
Length adjustment: 92
Effective length of query: 109
Effective length of database: 6,857,034
Effective search space: 747416706
Effective search space used: 747416706
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 (22.0 bits)
S2: 56 (25.3 bits)