RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy16202
(218 letters)
>gnl|CDD|176533 cd08591, PI-PLCc_beta, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-beta. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-beta isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-beta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal coiled-coil (CT) domain necessary for
homodimerization. The PLC catalytic core domain is a TIM
barrel with two highly conserved regions (X and Y) split
by a highly degenerate linker sequence. There are four
PLC-beta isozymes (1-4). They are activated by the
heterotrimeric G protein alpha q subunits through their
C2 domain and long C-terminal extension. The beta-gamma
subunits of heterotrimeric G proteins are known to
activate the PLC-beta2 and -beta3 isozymes only. Aside
from four PLC-beta isozymes identified in mammals, some
eukaryotic PLC-beta homologs have been classified into
this subfamily, such as NorpA and PLC-21 from Drosophila
and PLC-beta from turkey, Xenopus, sponge, and hydra.
Length = 257
Score = 108 bits (272), Expect = 5e-29
Identities = 38/46 (82%), Positives = 43/46 (93%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
Y DMDQPL+HY+INSSHNTYL+GRQFGGKSSVEMYRQ LL+GCR +
Sbjct: 1 YQDMDQPLSHYFINSSHNTYLTGRQFGGKSSVEMYRQVLLSGCRCI 46
>gnl|CDD|176563 cd08626, PI-PLCc_beta4, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-beta4. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-beta isozyme 4. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-beta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal coiled-coil (CT) domain necessary for
homodimerization. The PLC catalytic core domain is a TIM
barrel with two highly conserved regions (X and Y) split
by a highly degenerate linker sequence. PI-PLC-beta4 is
expressed in high concentrations in cerebellar Purkinje
and granule cells, the median geniculate body, and the
lateral geniculate nucleus. It is activated by the
heterotrimeric G protein alpha q subunits through their
C2 domain and long C-terminal extension.
Length = 257
Score = 107 bits (270), Expect = 8e-29
Identities = 40/46 (86%), Positives = 43/46 (93%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
Y DMDQPLAHY+INSSHNTYL+GRQFGGKSSVEMYRQ LLAGCR +
Sbjct: 1 YQDMDQPLAHYFINSSHNTYLTGRQFGGKSSVEMYRQVLLAGCRCI 46
>gnl|CDD|176501 cd08558, PI-PLCc_eukaryota, Catalytic domain of eukaryotic
phosphoinositide-specific phospholipase C and similar
proteins. This family corresponds to the catalytic
domain present in eukaryotic phosphoinositide-specific
phospholipase C (PI-PLC, EC 3.1.4.11) and similar
proteins. The higher eukaryotic PI-PLCs play a critical
role in most signal transduction pathways, controlling
numerous cellular events such as cell growth,
proliferation, excitation and secretion. They strictly
require Ca2+ for the catalytic activity. They display a
clear preference towards the hydrolysis of the more
highly phosphorylated membrane phospholipids
PI-analogues, phosphatidylinositol 4,5-bisphosphate
(PIP2) and phosphatidylinositol-4-phosphate (PIP), to
generate two important second messengers in eukaryotic
signal transduction cascades, inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. The
eukaryotic PI-PLCs have a multidomain organization that
consists of a PLC catalytic core domain, and various
regulatory domains, such as the pleckstrin homology (PH)
domain, EF-hand motif, and C2 domain. The catalytic core
domain is a TIM barrel with two highly conserved regions
(X and Y) split by a linker region. The catalytic
mechanism of eukaryotic PI-PLCs is based on general base
and acid catalysis utilizing two well conserved
histidines and consists of two steps, a phosphotransfer
and a phosphodiesterase reaction. The mammalian PI-PLCs
consist of 13 isozymes, which are classified into
six-subfamilies, PI-PLC-delta (1,3 and 4), -beta(1-4),
-gamma(1,2), -epsilon, -zeta, and -eta (1,2). Ca2+ is
required for the activation of all forms of mammalian
PI-PLCs, and the concentration of calcium influences
substrate specificity. This family also includes
metazoan phospholipase C related but catalytically
inactive proteins (PRIP), which belong to a group of
novel inositol trisphosphate binding proteins. Due to
the replacement of critical catalytic residues, PRIP
does not have PLC enzymatic activity.
Length = 226
Score = 104 bits (263), Expect = 8e-28
Identities = 30/46 (65%), Positives = 36/46 (78%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
Y DM QPL+HY+I+SSHNTYL+G Q G+SSVE Y + LL GCR V
Sbjct: 1 YQDMTQPLSHYFISSSHNTYLTGDQLTGESSVEAYIRALLRGCRCV 46
>gnl|CDD|215892 pfam00388, PI-PLC-X, Phosphatidylinositol-specific phospholipase C,
X domain. This associates with pfam00387 to form a
single structural unit.
Length = 145
Score = 90.3 bits (225), Expect = 4e-23
Identities = 30/43 (69%), Positives = 34/43 (79%)
Query: 176 MDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
M QPL+HY+I+SSHNTYL+G Q GKSSVE Y Q LL GCR V
Sbjct: 1 MSQPLSHYFISSSHNTYLTGDQLTGKSSVEAYIQALLRGCRCV 43
>gnl|CDD|150071 pfam09279, efhand_like, Phosphoinositide-specific phospholipase C,
efhand-like. Members of this family are predominantly
found in phosphoinositide-specific phospholipase C. They
adopt a structure consisting of a core of four alpha
helices, in an EF like fold, and are required for
functioning of the enzyme.
Length = 83
Score = 88.0 bits (219), Expect = 6e-23
Identities = 37/92 (40%), Positives = 51/92 (55%), Gaps = 9/92 (9%)
Query: 82 DIEELFQSITKGKAETINLDQFITFLNEKQRDPRLNEILYPLYDEKRALEIINTYEQNEE 141
+I+ELF+ + K + ++ FLNE+Q+DPRL E++AL II YE NEE
Sbjct: 1 EIDELFKEYSSNK-GVLTAEELRRFLNEEQKDPRL--------TEEQALAIIEKYEPNEE 51
Query: 142 IRNEKSFSKDGLIRYLMSDENAPVFLDRLDFY 173
+ S DG RYL SDEN+ + LD Y
Sbjct: 52 AKKRGQLSLDGFTRYLFSDENSIFNPEHLDVY 83
>gnl|CDD|197543 smart00148, PLCXc, Phospholipase C, catalytic domain (part); domain
X. Phosphoinositide-specific phospholipases C. These
enzymes contain 2 regions (X and Y) which together form
a TIM barrel-like structure containing the active site
residues. Phospholipase C enzymes (PI-PLC) act as signal
transducers that generate two second messengers,
inositol-1,4,5-trisphosphate and diacylglycerol. The
bacterial enzyme appears to be a homologue of the
mammalian PLCs.
Length = 143
Score = 81.2 bits (201), Expect = 1e-19
Identities = 29/43 (67%), Positives = 35/43 (81%)
Query: 176 MDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
MD+PL+HY+I SSHNTYL+G+Q G+SSVE Y Q L AGCR V
Sbjct: 1 MDKPLSHYFIPSSHNTYLTGKQLWGESSVEGYIQALDAGCRCV 43
>gnl|CDD|176535 cd08593, PI-PLCc_delta, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-delta. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-delta isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-delta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, and a C-terminal C2 domain.
This CD corresponds to the catalytic domain which is a
TIM barrel with two highly conserved regions (X and Y)
split by a highly degenerate linker sequence. There are
three PI-PLC-delta isozymes (1,3 and 4). PI-PLC-delta1
is relatively well characterized. It is activated by
high calcium levels generated by other PI-PLC family
members, and therefore functions as a calcium amplifier
within the cell. Different PI-PLC-delta isozymes have
different tissue distribution and different subcellular
locations. PI-PLC-delta1 is mostly a cytoplasmic
protein, PI-PLC-delta3 is located in the membrane, and
PI-PLC-delta4 is predominantly detected in the cell
nucleus. Aside from three PI-PLC-delta isozymes
identified in mammals, some eukaryotic PI-PLC-delta
homologs have been classified to this CD.
Length = 257
Score = 83.9 bits (208), Expect = 1e-19
Identities = 27/46 (58%), Positives = 30/46 (65%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
Y DM QPL+HY+I SSHNTYL Q G SS E Y + L GCR V
Sbjct: 1 YQDMTQPLSHYFIASSHNTYLLEDQLKGPSSTEAYIRALKKGCRCV 46
>gnl|CDD|176540 cd08598, PI-PLC1c_yeast, Catalytic domain of putative yeast
phosphatidylinositide-specific phospholipases C. This
family corresponds to the catalytic domain present in a
group of putative phosphoinositide-specific
phospholipase C (PI-PLC, EC 3.1.4.11) encoded by PLC1
genes from yeasts, which are homologs of the delta
isoforms of mammalian PI-PLC in terms of overall
sequence similarity and domain organization. Mammalian
PI-PLC is a signaling enzyme that hydrolyzes the
membrane phospholipids
phosphatidylinositol-4,5-bisphosphate (PIP2) to
generate two important second messengers in eukaryotic
signal transduction cascades, inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. The prototype of this CD
is protein Plc1p encoded by PLC1 genes from
Saccharomyces cerevisiae. Plc1p contains both highly
conserved X- and Y- regions of PLC catalytic core
domain, as well as a presumptive EF-hand like calcium
binding motif. Experiments show that Plc1p displays
calcium dependent catalytic properties with high
similarity to those of the mammalian PLCs, and plays
multiple roles in modulating the membrane/protein
interactions in filamentation control. CaPlc1p encoded
by CAPLC1 from the closely related yeast Candida
albicans, an orthologue of S. cerevisiae Plc1p, is also
included in this group. Like Plc1p, CaPlc1p has
conserved presumptive catalytic domain, shows PLC
activity when expressed in E. coli, and is involved in
multiple cellular processes. There are two other gene
copies of CAPLC1 in C. albicans, CAPLC2 (also named as
PIPLC) and CAPLC3. Experiments show CaPlc1p is the only
enzyme in C. albicans which functions as PLC. The
biological functions of CAPLC2 and CAPLC3 gene products
must be clearly different from CaPlc1p, but their exact
roles remain unclear. Moreover, CAPLC2 and CAPLC3 gene
products are more similar to extracellular bacterial
PI-PLC than to the eukaryotic PI-PLC, and they are not
included in this subfamily.
Length = 231
Score = 81.1 bits (201), Expect = 8e-19
Identities = 26/44 (59%), Positives = 31/44 (70%)
Query: 175 DMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
D+ +PL Y+I+SSHNTYL GRQ G SSVE Y + L GCR V
Sbjct: 3 DLSRPLNEYFISSSHNTYLLGRQLAGDSSVEGYIRALQRGCRCV 46
>gnl|CDD|176538 cd08596, PI-PLCc_epsilon, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-epsilon. This
family corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-epsilon isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-epsilon represents
a class of mammalian PI-PLC that has an N-terminal CDC25
homology domain with a guanyl-nucleotide exchange factor
(GFF) activity, a pleckstrin homology (PH) domain, an
array of EF hands, a PLC catalytic core domain, a C2
domain, and two predicted RA (Ras association) domains
that are implicated in the binding of small GTPases,
such as Ras or Rap, from the Ras family. The PLC
catalytic core domain is a TIM barrel with two highly
conserved regions (X and Y) split by a highly degenerate
linker sequence. There is one PI-PLC-epsilon isozyme
(1). PI-PLC-epsilon is activated by G alpha(12/13), G
beta gamma, and activated members of Ras and Rho small
GTPases. Aside from PI-PLC-epsilon identified in
mammals, its eukaryotic homologs have been classified
with this family.
Length = 254
Score = 80.7 bits (199), Expect = 2e-18
Identities = 28/44 (63%), Positives = 34/44 (77%)
Query: 175 DMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
D+ PL++YYI SSHNTYL+G Q G+SSVE+Y Q LL GCR V
Sbjct: 3 DLQYPLSYYYIESSHNTYLTGHQLKGESSVELYSQVLLTGCRCV 46
>gnl|CDD|176561 cd08624, PI-PLCc_beta2, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-beta2. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-beta isozyme 2. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-beta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal coiled-coil (CT) domain necessary for
homodimerization. The PLC catalytic core domain is a TIM
barrel with two highly conserved regions (X and Y) split
by a highly degenerate linker sequence. PI-PLC-beta2 is
expressed at highest levels in cells of hematopoietic
origin. It is activated by the heterotrimeric G protein
alpha q subunits through their C2 domain and long
C-terminal extension. It is also activated by the
beta-gamma subunits of heterotrimeric G proteins.
Length = 261
Score = 76.6 bits (188), Expect = 6e-17
Identities = 32/46 (69%), Positives = 36/46 (78%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
+ DM QPL HY+INSSHNTYL+ QF G SS EMYRQ LL+GCR V
Sbjct: 1 HQDMTQPLNHYFINSSHNTYLTAGQFSGLSSPEMYRQVLLSGCRCV 46
>gnl|CDD|176562 cd08625, PI-PLCc_beta3, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-beta3. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-beta isozyme 3. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-beta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal coiled-coil (CT) domain necessary for
homodimerization. The PLC catalytic core domain is a TIM
barrel with two highly conserved regions (X and Y) split
by a highly degenerate linker sequence. PI-PLC-beta3 is
widely expressed at highest levels in brain, liver, and
parotid gland. It is activated by the heterotrimeric G
protein alpha q subunits through their C2 domain and
long C-terminal extension. It is also activated by the
beta-gamma subunits of heterotrimeric G proteins.
Length = 258
Score = 73.2 bits (179), Expect = 1e-15
Identities = 31/44 (70%), Positives = 36/44 (81%)
Query: 175 DMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
DM+QPL+HY+INSSHNTYL+ Q G SSVEMYRQ LL GCR +
Sbjct: 3 DMNQPLSHYFINSSHNTYLTAGQLTGLSSVEMYRQVLLTGCRCI 46
>gnl|CDD|176536 cd08594, PI-PLCc_eta, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-eta. This
family corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-eta isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-eta represents a
class of neuron-speific PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal tail that terminates with a PDZ-binding
motif, a potential interaction site for other signaling
proteins. The PLC catalytic core domain is a TIM barrel
with two highly conserved regions (X and Y) split by a
highly degenerate linker sequence. There are two
PI-PLC-eta isozymes (1-2), both neuron-specific enzymes.
They function as calcium sensors that are activated by
small increases in intracellular calcium concentrations.
The PI-PLC-eta isozymes are also activated through GPCR
stimulation. Aside from the PI-PLC-eta isozymes
identified in mammals, their eukaryotic homologs are
also present in this family.
Length = 227
Score = 72.5 bits (178), Expect = 1e-15
Identities = 27/46 (58%), Positives = 33/46 (71%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
DM QPL+HY+I SSHNTYL+G Q +S V+MY + L AGCR V
Sbjct: 1 NQDMTQPLSHYFIASSHNTYLTGDQLLSQSRVDMYARVLQAGCRCV 46
>gnl|CDD|176560 cd08623, PI-PLCc_beta1, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-beta1. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-beta isozyme 1. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-beta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal coiled-coil (CT) domain necessary for
homodimerization. The PLC catalytic core domain is a TIM
barrel with two highly conserved regions (X and Y) split
by a highly degenerate linker sequence. PI-PLC-beta1 is
expressed at highest levels in specific regions of the
brain. It is activated by the heterotrimeric G protein
alpha q subunits through their C2 domain and long
C-terminal extension.
Length = 258
Score = 72.8 bits (178), Expect = 2e-15
Identities = 32/44 (72%), Positives = 36/44 (81%)
Query: 175 DMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
DM QPL+HY+INSSHNTYL+ Q G SSVEMYRQ LL+GCR V
Sbjct: 3 DMSQPLSHYFINSSHNTYLTAGQLAGNSSVEMYRQVLLSGCRCV 46
>gnl|CDD|176539 cd08597, PI-PLCc_PRIP_metazoa, Catalytic domain of metazoan
phospholipase C related, but catalytically inactive
protein. This family corresponds to the catalytic
domain present in metazoan phospholipase C related, but
catalytically inactive proteins (PRIP), which belong to
a group of novel Inositol 1,4,5-trisphosphate (InsP3)
binding protein. PRIP has a primary structure and domain
architecture, incorporating a pleckstrin homology (PH)
domain, an array of EF hands, a PLC catalytic core
domain with highly conserved X- and Y-regions split by a
linker sequence, and a C-terminal C2 domain, similar to
phosphoinositide-specific phospholipases C (PI-PLC, EC
3.1.4.11)-delta isoforms. Due to replacement of critical
catalytic residues, PRIP do not have PLC enzymatic
activity. PRIP consists of two subfamilies,
PRIP-1(previously known as p130 or PLC-1), which is
predominantly expressed in the brain, and PRIP-2
(previously known as PLC-2), which exhibits a relatively
ubiquitous expression. Experiments show both, PRIP-1 and
PRIP-2, are involved in InsP3-mediated calcium signaling
pathway and GABA(A)receptor-mediated signaling pathway.
In addition, PRIP-2 acts as a negative regulator of
B-cell receptor signaling and immune responses.
Length = 260
Score = 70.9 bits (174), Expect = 7e-15
Identities = 27/44 (61%), Positives = 30/44 (68%)
Query: 175 DMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
DM QPL+HY+I SSHNTYL Q G SSVE Y + L GCR V
Sbjct: 3 DMTQPLSHYFIASSHNTYLIEDQLRGPSSVEGYVRALQRGCRCV 46
>gnl|CDD|176534 cd08592, PI-PLCc_gamma, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-gamma. This
family corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-gamma isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-gamma represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, and a C2 domain.The PLC
catalytic core domain is a TIM barrel with two highly
conserved regions (X and Y) split by a highly degenerate
linker sequence. Unique to PI-PLC-gamma, a second PH
domain, two SH2 (Src homology 2) regions, and one SH3
(Src homology 3) region is present within this linker
region. There are two PI-PLC-gamma isozymes (1-2). They
are activated by receptor and non-receptor tyrosine
kinases due to the presence of two SH2 and a single SH3
domain within the linker region. Aside from the two
PI-PLC-gamma isozymes identified in mammals, some
eukaryotic PI-PLC-gamma homologs have been classified
with this subfamily.
Length = 229
Score = 70.1 bits (172), Expect = 8e-15
Identities = 24/43 (55%), Positives = 31/43 (72%)
Query: 174 MDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCR 216
DM+ PL+HY+I SSHNTYL+G Q +SS+E Y + L GCR
Sbjct: 2 QDMNNPLSHYWIASSHNTYLTGDQLSSESSLEAYARCLRMGCR 44
>gnl|CDD|176567 cd08630, PI-PLCc_delta3, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-delta3. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-delta3 isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-delta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, and a C-terminal C2 domain.
This family corresponds to the catalytic domain which is
a TIM barrel with two highly conserved regions (X and Y)
split by a highly degenerate linker sequence. There are
three PI-PLC-delta isozymes (1,3 and 4). Unlike
PI-PLC-delta 4, PI-PLC-delta1 and 3 possess a putative
nuclear export sequence (NES) located in the EF-hand
domain, which may be responsible transporting
PI-PLC-delta1 and 3 from the cell nucleus.
Length = 258
Score = 67.4 bits (164), Expect = 1e-13
Identities = 27/46 (58%), Positives = 32/46 (69%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
+ DM QPLAHY+I+SSHNTYL+ Q GG SS E Y + GCR V
Sbjct: 1 FQDMSQPLAHYFISSSHNTYLTDSQIGGPSSTEAYVRAFAQGCRCV 46
>gnl|CDD|176569 cd08632, PI-PLCc_eta1, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-eta1. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-eta isozyme 1. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-eta represents a
class of neuron-speific PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal tail that terminates with a PDZ-binding
motif, a potential interaction site for other signaling
proteins. The PLC catalytic core domain is a TIM barrel
with two highly conserved regions (X and Y) split by a
highly degenerate linker sequence. PI-PLC-eta1 is a
neuron-specific enzyme and expressed in only nerve
tissues such as the brain and spinal cord. It may
perform a fundamental role in the brain.
Length = 253
Score = 64.3 bits (156), Expect = 1e-12
Identities = 27/46 (58%), Positives = 33/46 (71%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
DMDQPL +Y+I SSHNTYL+G Q +S V+MY + L AGCR V
Sbjct: 1 NQDMDQPLCNYFIASSHNTYLTGDQLLSQSKVDMYARVLQAGCRCV 46
>gnl|CDD|176568 cd08631, PI-PLCc_delta4, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-delta4. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-delta4 isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-delta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, and a C-terminal C2 domain.
This CD corresponds to the catalytic domain which is a
TIM barrel with two highly conserved regions (X and Y)
split by a highly degenerate linker sequence. There are
three PI-PLC-delta isozymes (1,3 and 4). Unlike
PI-PLC-delta 1 and 3, a putative nuclear export sequence
(NES) located in the EF-hand domain, which may be
responsible transporting PI-PLC-delta1 and 3 from the
cell nucleus, is not present in PI-PLC-delta4.
Experiments show PI-PLC-delta4 is required for the
acrosome reaction in fertilization.
Length = 258
Score = 64.2 bits (156), Expect = 2e-12
Identities = 28/46 (60%), Positives = 31/46 (67%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
Y DM QPL HY+I SSHNTYL Q G+SSVE Y + L GCR V
Sbjct: 1 YQDMTQPLCHYFICSSHNTYLMEDQLRGQSSVEGYIRALKRGCRCV 46
>gnl|CDD|176541 cd08599, PI-PLCc_plant, Catalytic domain of plant
phosphatidylinositide-specific phospholipases C. This
family corresponds to the catalytic domain present in a
group of phosphoinositide-specific phospholipases C
(PI-PLC, EC 3.1.4.11) encoded by PLC genes from higher
plants, which are homologs of mammalian PI-PLC in terms
of overall sequence similarity and domain organization.
Mammalian PI-PLC is a signaling enzyme that hydrolyzes
the membrane phospholipids
phosphatidylinositol-4,5-bisphosphate (PIP2) to
generate two important second messengers in eukaryotic
signal transduction cascades, inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. The domain arrangement of
plant PI-PLCs is structurally similar to the mammalian
PLC-zeta isoform, which lacks the N-terminal pleckstrin
homology (PH) domain, but contains EF-hand like motifs
(which are absent in a few plant PLCs), a PLC catalytic
core domain with X- and Y- highly conserved regions
split by a linker sequence, and a C2 domain. However, at
the sequence level, the plant PI-PLCs are closely
related to the mammalian PLC-delta isoform. Experiments
show that plant PLCs display calcium dependent PLC
catalytic properties, although they lack some of the
N-terminal motifs found in their mammalian counterparts.
A putative calcium binding site may be located at the
region spanning the X- and Y- domains.
Length = 228
Score = 63.2 bits (154), Expect = 3e-12
Identities = 22/46 (47%), Positives = 30/46 (65%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
+ DM PL+HY+I SSHN+YL+G Q +SS + LL GCR +
Sbjct: 1 HHDMTAPLSHYFIFSSHNSYLTGNQLSSRSSTAPIIEALLRGCRVI 46
>gnl|CDD|176566 cd08629, PI-PLCc_delta1, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-delta1. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-delta1 isozymes. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PLC-delta represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, and a C-terminal C2 domain.
This subfamily corresponds to the catalytic domain which
is a TIM barrel with two highly conserved regions (X and
Y) split by a highly degenerate linker sequence. There
are three PI-PLC-delta isozymes (1,3 and 4).
PI-PLC-delta1 is relatively well characterized. It is
activated by high calcium levels generated by other
PI-PLC family members, and therefore functions as a
calcium amplifier within the cell. Unlike PI-PLC-delta
4, PI-PLC-delta1 and 3 possess a putative nuclear export
sequence (NES) located in the EF-hand domain, which may
be responsible transporting PI-PLC-delta1and 3 from the
cell nucleus. Experiments show PI-PLC-delta1 is
essential for normal hair formation.
Length = 258
Score = 63.9 bits (155), Expect = 3e-12
Identities = 26/46 (56%), Positives = 31/46 (67%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
Y DMDQPL+HY ++SSHNTYL Q G SS E Y + L GCR +
Sbjct: 1 YQDMDQPLSHYLVSSSHNTYLLEDQLTGPSSTEAYIRALCKGCRCL 46
>gnl|CDD|177873 PLN02228, PLN02228, Phosphoinositide phospholipase C.
Length = 567
Score = 64.7 bits (157), Expect = 3e-12
Identities = 26/68 (38%), Positives = 40/68 (58%), Gaps = 1/68 (1%)
Query: 151 DGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQT 210
+ RYL SD N+P+ + + DM PL+HY++ + HN+YL+G Q +SSVE Q
Sbjct: 84 NAFYRYLFSDTNSPLPMSG-QVHHDMKAPLSHYFVYTGHNSYLTGNQVNSRSSVEPIVQA 142
Query: 211 LLAGCRFV 218
L G + +
Sbjct: 143 LRKGVKVI 150
>gnl|CDD|176570 cd08633, PI-PLCc_eta2, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-eta2. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-eta isozyme 2. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-eta represents a
class of neuron-speific PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, a C2 domain, and a unique
C-terminal tail that terminates with a PDZ-binding
motif, a potential interaction site for other signaling
proteins. The PLC catalytic core domain is a TIM barrel
with two highly conserved regions (X and Y) split by a
highly degenerate linker sequence. PI-PLC-eta2 is a
neuron-specific enzyme and expressed in the brain. It
may in part function downstream of G-protein-coupled
receptors and play an important role in the formation
and maintenance of the neuronal network in the postnatal
brain.
Length = 254
Score = 63.5 bits (154), Expect = 3e-12
Identities = 28/44 (63%), Positives = 32/44 (72%)
Query: 175 DMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
DM QPL+HY+I SSHNTYLSG Q +S V+MY L AGCR V
Sbjct: 3 DMTQPLSHYFITSSHNTYLSGDQLMSQSRVDMYAWVLQAGCRCV 46
>gnl|CDD|176564 cd08627, PI-PLCc_gamma1, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-gamma1. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-gamma isozyme 1. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-gamma represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, and a C2 domain. The PLC
catalytic core domain is a TIM barrel with two highly
conserved regions (X and Y) split by a highly degenerate
linker sequence. Unique to PI-PLC-gamma1, a second PH
domain, two SH2 (Src homology 2) regions, and one SH3
(Src homology 3) region is present within this linker
region. PI-PLC-gamma1 is ubiquitously expressed. It is
activated by receptor and non-receptor tyrosine kinases
due to the presence of two SH2 and a single SH3 domain
within the linker region.
Length = 229
Score = 61.2 bits (148), Expect = 2e-11
Identities = 24/42 (57%), Positives = 33/42 (78%)
Query: 175 DMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCR 216
+M+ PL+HY+I+SSHNTYL+G QF +SS+E Y + L GCR
Sbjct: 3 EMNNPLSHYWISSSHNTYLTGDQFSSESSLEAYARCLRMGCR 44
>gnl|CDD|176565 cd08628, PI-PLCc_gamma2, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-gamma2. This
subfamily corresponds to the catalytic domain present in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-gamma isozyme 2. PI-PLC is a
signaling enzyme that hydrolyze the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, Inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which goes on to phosphorylate other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-gamma represents a
class of mammalian PI-PLC that has an N-terminal
pleckstrin homology (PH) domain, an array of EF hands, a
PLC catalytic core domain, and a C2 domain. The PLC
catalytic core domain is a TIM barrel with two highly
conserved regions (X and Y) split by a highly degenerate
linker sequence. Unique to PI-PLC-gamma2, a second PH
domain, two SH2 (Src homology 2) regions, and one SH3
(Src homology 3) region is present within this linker
region. PI-PLC-gamma2 is highly expressed in cells of
hematopoietic origin. It is activated by receptor and
non-receptor tyrosine kinases due to the presence of two
SH2 and a single SH3 domain within the linker region.
Unlike PI-PLC-gamma1, the activation of PI-PLC-gamma2
may require concurrent stimulation of PI 3-kinase.
Length = 254
Score = 60.1 bits (145), Expect = 6e-11
Identities = 24/45 (53%), Positives = 32/45 (71%)
Query: 174 MDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
DM+ PL+HY+I+SSHNTYL+G Q +SS E Y + L GCR +
Sbjct: 2 QDMNNPLSHYWISSSHNTYLTGDQLRSESSTEAYIRCLRMGCRCI 46
>gnl|CDD|176537 cd08595, PI-PLCc_zeta, Catalytic domain of metazoan
phosphoinositide-specific phospholipase C-zeta. This
family corresponds to the catalytic domain presenting in
metazoan phosphoinositide-specific phospholipase C
(PI-PLC, EC 3.1.4.11)-zeta isozyme. PI-PLC is a
signaling enzyme that hydrolyzes the membrane
phospholipids phosphatidylinositol-4,5-bisphosphate
(PIP2) to generate two important second messengers in
eukaryotic signal transduction cascades, inositol
1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG).
InsP3 triggers inflow of calcium from intracellular
stores, while DAG, together with calcium, activates
protein kinase C, which then phosphorylates other
molecules, leading to altered cellular activity. Calcium
is required for the catalysis. PI-PLC-zeta represents a
class of sperm-specific PI-PLC that has an N-terminal
EF-hand domain, a PLC catalytic core domain, and a
C-terminal C2 domain. The PLC catalytic core domain is a
TIM barrel with two highly conserved regions (X and Y)
split by a highly degenerate linker sequence. There is
one PLC-zeta isozyme (1). PLC-zeta plays a fundamental
role in vertebrate fertilization by initiating
intracellular calcium oscillations that trigger the
embryo development. However, the mechanism of its
activation still remains unclear. Aside from PI-PLC-zeta
identified in mammals, its eukaryotic homologs have been
classified with this family.
Length = 257
Score = 60.0 bits (145), Expect = 7e-11
Identities = 23/44 (52%), Positives = 28/44 (63%)
Query: 173 YMDMDQPLAHYYINSSHNTYLSGRQFGGKSSVEMYRQTLLAGCR 216
Y DMD PL+ Y+I+SSHNTYL Q G S ++ Y L GCR
Sbjct: 1 YQDMDHPLSDYFISSSHNTYLVSDQLVGPSDLDGYVSALRKGCR 44
>gnl|CDD|176497 cd00137, PI-PLCc, Catalytic domain of prokaryotic and eukaryotic
phosphoinositide-specific phospholipase C. This
subfamily corresponds to the catalytic domain present in
prokaryotic and eukaryotic phosphoinositide-specific
phospholipase C (PI-PLC), which is a ubiquitous enzyme
catalyzing the cleavage of the sn3-phosphodiester bond
in the membrane phosphoinositides (phosphatidylinositol,
PI; Phosphatidylinositol-4-phosphate, PIP;
phosphatidylinositol 4,5-bisphosphate, PIP2) to yield
inositol phosphates (inositol monosphosphate, InsP;
inositol diphosphate, InsP2; inositol trisphosphate,
InsP3) and diacylglycerol (DAG). The higher eukaryotic
PI-PLCs (EC 3.1.4.11) have a multidomain organization
that consists of a PLC catalytic core domain, and
various regulatory domains. They play a critical role in
most signal transduction pathways, controlling numerous
cellular events, such as cell growth, proliferation,
excitation and secretion. These PI-PLCs strictly require
Ca2+ for their catalytic activity. They display a clear
preference towards the hydrolysis of the more highly
phosphorylated PI-analogues, PIP2 and PIP, to generate
two important second messengers, InsP3 and DAG. InsP3
triggers inflow of calcium from intracellular stores,
while DAG, together with calcium, activates protein
kinase C, which then phosphorylates other molecules,
leading to altered cellular activity. In contrast,
bacterial PI-PLCs contain a single catalytic domain.
Although their precise physiological function remains
unclear, bacterial PI-PLCs may function as virulence
factors in some pathogenic bacteria. They participate in
Ca2+-independent PI metabolism. They are characterized
as phosphatidylinositol-specific phospholipase C (EC
4.6.1.13) that selectively hydrolyze PI, not PIP or
PIP2. The TIM-barrel type catalytic domain in bacterial
PI-PLCs is very similar to the one in eukaryotic
PI-PLCs, in which the catalytic domain is assembled from
two highly conserved X- and Y-regions split by a
divergent linker sequence. The catalytic mechanism of
both prokaryotic and eukaryotic PI-PLCs is based on
general base and acid catalysis utilizing two well
conserved histidines, and consists of two steps, a
phosphotransfer and a phosphodiesterase reaction. This
superfamily also includes a distinctly different type of
eukaryotic PLC, glycosylphosphatidylinositol-specific
phospholipase C (GPI-PLC), an integral membrane protein
characterized in the protozoan parasite Trypanosoma
brucei. T. brucei GPI-PLC hydrolyzes the GPI-anchor on
the variant specific glycoprotein (VSG), releasing
dimyristyl glycerol (DMG), which may facilitate the
evasion of the protozoan to the host#s immune system. It
does not require Ca2+ for its activity and is more
closely related to bacterial PI-PLCs, but not mammalian
PI-PLCs.
Length = 274
Score = 59.2 bits (143), Expect = 1e-10
Identities = 24/51 (47%), Positives = 31/51 (60%), Gaps = 5/51 (9%)
Query: 173 YMDMDQPLAHYYINSSHNTYL-----SGRQFGGKSSVEMYRQTLLAGCRFV 218
+ QPLAHY I +H+TYL + +Q G + EMYRQ LL+GCR V
Sbjct: 1 HHPDTQPLAHYSIPGTHDTYLTAGQFTIKQVWGLTQTEMYRQQLLSGCRCV 51
>gnl|CDD|177868 PLN02222, PLN02222, phosphoinositide phospholipase C 2.
Length = 581
Score = 55.4 bits (133), Expect = 4e-09
Identities = 39/154 (25%), Positives = 66/154 (42%), Gaps = 16/154 (10%)
Query: 65 FTFDKFYELYHKICPRNDIEELFQSITKGKAETINLDQFITFLNEKQRDPRLNEILYPLY 124
F F + + PR +I+ +F+ ++ T+ D FL + Q+ +
Sbjct: 10 FCFRRRFRYTASEAPR-EIKTIFEKYSENGVMTV--DHLHRFLIDVQKQDKATR------ 60
Query: 125 DEKRALEIINTYEQNEEIRNEKSFSKDGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHYY 184
+ A IIN+ + + D +YL D N P+ L + + DMD P++HY+
Sbjct: 61 --EDAQSIINS---ASSLLHRNGLHLDAFFKYLFGDNNPPLALHEV--HHDMDAPISHYF 113
Query: 185 INSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
I + HN+YL+G Q S L G R +
Sbjct: 114 IFTGHNSYLTGNQLSSDCSEVPIIDALKKGVRVI 147
>gnl|CDD|178538 PLN02952, PLN02952, phosphoinositide phospholipase C.
Length = 599
Score = 48.5 bits (115), Expect = 9e-07
Identities = 35/141 (24%), Positives = 62/141 (43%), Gaps = 10/141 (7%)
Query: 79 PRNDIEELFQSITKGKAETINLDQFITFLNEKQRDPRLNEILYPLYDEKRALEIINTYEQ 138
P +D++++F + G + DQ FL Q +E+ L + +R +E +
Sbjct: 36 PPDDVKDVFCKFSVGGGH-MGADQLRRFLVLHQ-----DELDCTLAEAQRIVEEVINRRH 89
Query: 139 NEEIRNEKSFSKDGLIRYLMSDE-NAPVFLDRLDFYMDMDQPLAHYYINSSHNTYLSGRQ 197
+ + D +L+ D+ N P+ + DM PL+HY+I + HN+YL+G Q
Sbjct: 90 HVTRYTRHGLNLDDFFHFLLYDDLNGPITPQ---VHHDMTAPLSHYFIYTGHNSYLTGNQ 146
Query: 198 FGGKSSVEMYRQTLLAGCRFV 218
S + L G R +
Sbjct: 147 LSSDCSEVPIVKALQRGVRVI 167
>gnl|CDD|177875 PLN02230, PLN02230, phosphoinositide phospholipase C 4.
Length = 598
Score = 43.5 bits (102), Expect = 4e-05
Identities = 34/140 (24%), Positives = 62/140 (44%), Gaps = 7/140 (5%)
Query: 79 PRNDIEELFQSITKGKAETINLDQFITFLNEKQRDPRLNEILYPLYDEKRALEIINTYEQ 138
P D+ +LF+ G A ++ +Q + E+ L + +R ++ + +
Sbjct: 27 PVADVRDLFEKYADGDAH-MSPEQLQKLMAEEGGGEGETS----LEEAERIVDEVLRRKH 81
Query: 139 NEEIRNEKSFSKDGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHYYINSSHNTYLSGRQF 198
+ ++ + D YL S + P D++ + +MD PL+HY+I + HN+YL+G Q
Sbjct: 82 HIAKFTRRNLTLDDFNYYLFSTDLNPPIADQV--HQNMDAPLSHYFIFTGHNSYLTGNQL 139
Query: 199 GGKSSVEMYRQTLLAGCRFV 218
S L G R V
Sbjct: 140 SSNCSELPIADALRRGVRVV 159
>gnl|CDD|165867 PLN02223, PLN02223, phosphoinositide phospholipase C.
Length = 537
Score = 41.9 bits (98), Expect = 1e-04
Identities = 27/77 (35%), Positives = 39/77 (50%), Gaps = 2/77 (2%)
Query: 143 RNEKSFSKDGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHYYINSSHNTYLSGRQ-FGGK 201
RN + D L +L S E P D++ + DM PL+HY+I++S +Y +G FG
Sbjct: 76 RNLRCLELDHLNEFLFSTELNPPIGDQVR-HHDMHAPLSHYFIHTSLKSYFTGNNVFGKL 134
Query: 202 SSVEMYRQTLLAGCRFV 218
S+E L G R V
Sbjct: 135 YSIEPIIDALEQGVRVV 151
>gnl|CDD|176498 cd08555, PI-PLCc_GDPD_SF, Catalytic domain of
phosphoinositide-specific phospholipase C-like
phosphodiesterases superfamily. The PI-PLC-like
phosphodiesterases superfamily represents the catalytic
domains of bacterial phosphatidylinositol-specific
phospholipase C (PI-PLC, EC 4.6.1.13), eukaryotic
phosphoinositide-specific phospholipase C (PI-PLC, EC
3.1.4.11), glycerophosphodiester phosphodiesterases
(GP-GDE, EC 3.1.4.46), sphingomyelinases D (SMases D)
(sphingomyelin phosphodiesterase D, EC 3.1.4.41) from
spider venom, SMases D-like proteins, and phospholipase
D (PLD) from several pathogenic bacteria, as well as
their uncharacterized homologs found in organisms
ranging from bacteria and archaea to metazoans, plants,
and fungi. PI-PLCs are ubiquitous enzymes hydrolyzing
the membrane lipid phosphoinositides to yield two
important second messengers, inositol phosphates and
diacylglycerol (DAG). GP-GDEs play essential roles in
glycerol metabolism and catalyze the hydrolysis of
glycerophosphodiesters to sn-glycerol-3-phosphate (G3P)
and the corresponding alcohols that are major sources of
carbon and phosphate. Both, PI-PLCs and GP-GDEs, can
hydrolyze the 3'-5' phosphodiester bonds in different
substrates, and utilize a similar mechanism of general
base and acid catalysis with conserved histidine
residues, which consists of two steps, a phosphotransfer
and a phosphodiesterase reaction. This superfamily also
includes Neurospora crassa ankyrin repeat protein NUC-2
and its Saccharomyces cerevisiae counterpart, Phosphate
system positive regulatory protein PHO81,
glycerophosphodiester phosphodiesterase (GP-GDE)-like
protein SHV3 and SHV3-like proteins (SVLs). The residues
essential for enzyme activities and metal binding are
not conserved in these sequence homologs, which might
suggest that the function of catalytic domains in these
proteins might be distinct from those in typical
PLC-like phosphodiesterases.
Length = 179
Score = 30.5 bits (69), Expect = 0.40
Identities = 10/33 (30%), Positives = 17/33 (51%), Gaps = 3/33 (9%)
Query: 186 NSSHNTYLSGRQFGGKSSVEMYRQTLLAGCRFV 218
SH Y Q G ++++E + + L AG R +
Sbjct: 1 VLSHRGYS---QNGQENTLEAFYRALDAGARGL 30
>gnl|CDD|221441 pfam12145, Med12-LCEWAV, Eukaryotic Mediator 12 subunit domain.
This domain is found in eukaryotes, and is typically
between 325 and 354 amino acids in length. The function
of this particular region of the Mediator subunit Med12
is not known, but there is a conserved sequence motif:
LCEWAV, from which the name derives.
Length = 471
Score = 30.9 bits (70), Expect = 0.54
Identities = 27/123 (21%), Positives = 46/123 (37%), Gaps = 10/123 (8%)
Query: 73 LYHKICPRNDIEELFQSITKGKAETINLDQFI-TFLNE----KQRDPRLNEILYPLYDEK 127
LY+KI P ++ ++ T + + D+ I T L E QR ++ +K
Sbjct: 199 LYNKIFPSGQSKDGHENATCQFSYLTSQDEAIVTLLCEWAVSCQRWGEHRAMVVAKLLDK 258
Query: 128 RALEIINTYEQNEEIRNEKSFSKDGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHYYINS 187
R E+ E+ ++ KD + PVF L ++D D P+ S
Sbjct: 259 RQAEVEAERCGESEVSDD----KDSVASGSGLGGGLPVFQHVLLQFLDTDAPVLDDP-GS 313
Query: 188 SHN 190
Sbjct: 314 EQE 316
>gnl|CDD|172341 PRK13808, PRK13808, adenylate kinase; Provisional.
Length = 333
Score = 30.6 bits (69), Expect = 0.57
Identities = 22/91 (24%), Positives = 31/91 (34%), Gaps = 26/91 (28%)
Query: 94 KAETINLDQFITFLNEKQRDPRLNEILYPLYDEKRALEIINTYEQNEEIRNEKSFSKDGL 153
K + + LD + R+NE E R E + EE+R
Sbjct: 101 KDKQLKLDAVVEL--------RVNEGALLARVETRVAE---MRARGEEVR---------- 139
Query: 154 IRYLMSDENAPVFLDRLDFYMDMDQPLAHYY 184
+D+ V RL Y +PL HYY
Sbjct: 140 -----ADDTPEVLAKRLASYRAQTEPLVHYY 165
>gnl|CDD|233369 TIGR01351, adk, adenylate kinase. Adenylate kinase (EC 2.7.4.3)
converts ATP + AMP to ADP + ADP, that is, uses ATP as a
phosphate donor for AMP. Most members of this family are
known or believed to be adenylate kinase. However, some
members accept other nucleotide triphosphates as donors,
may be unable to use ATP, and may fail to complement
adenylate kinase mutants. An example of a
nucleoside-triphosphate--adenylate kinase (EC 2.7.4.10)
is a GTP:AMP phosphotransferase. This family is
designated subfamily rather than equivalog for this
reason [Purines, pyrimidines, nucleosides, and
nucleotides, Nucleotide and nucleoside
interconversions].
Length = 210
Score = 28.7 bits (65), Expect = 1.7
Identities = 9/26 (34%), Positives = 13/26 (50%)
Query: 159 SDENAPVFLDRLDFYMDMDQPLAHYY 184
D+ V RL+ Y + +PL YY
Sbjct: 158 EDDTEEVVKKRLEVYKEQTEPLIDYY 183
>gnl|CDD|172997 PRK14531, PRK14531, adenylate kinase; Provisional.
Length = 183
Score = 28.6 bits (64), Expect = 1.9
Identities = 18/68 (26%), Positives = 34/68 (50%), Gaps = 7/68 (10%)
Query: 118 EILYPLYDE-KRALEIINTYEQNEEIRNEKSFSKDGLIRYLMSDENAPVFLDRLDFYMDM 176
E L PL +E K+ +E + E ++ + E+ ++ +D+N V +RL+ Y +
Sbjct: 95 EALEPLLEELKQPIEAVVLLELDDAVLIERLLARG------RADDNEAVIRNRLEVYREK 148
Query: 177 DQPLAHYY 184
PL +Y
Sbjct: 149 TAPLIDHY 156
>gnl|CDD|165303 PHA03002, PHA03002, Hypothetical protein; Provisional.
Length = 679
Score = 28.9 bits (65), Expect = 2.2
Identities = 15/59 (25%), Positives = 33/59 (55%), Gaps = 8/59 (13%)
Query: 97 TINLDQFITFLNEKQRDPRLNEILYPLYDEKRALEIINTYEQN-------EEIRNEKSF 148
+I+LD + ++++ P N+ L L DE++A+E++ Y + ++I+ K+F
Sbjct: 173 SIDLDTLL-YISDTFNIPPTNDSLLKLTDEEKAIELVKKYPNDNIINYISDDIKYNKTF 230
>gnl|CDD|219549 pfam07744, SPOC, SPOC domain. The SPOC (Spen paralogue and
orthologue C-terminal) domain is involved in
developmental signalling.
Length = 109
Score = 27.3 bits (61), Expect = 2.9
Identities = 7/46 (15%), Positives = 20/46 (43%), Gaps = 1/46 (2%)
Query: 68 DKFYELYHKICPRNDIEELFQSITK-GKAETINLDQFITFLNEKQR 112
+ + K+ + + +++ +++ D+ I +L KQR
Sbjct: 44 SQVEKYLRKLRKSSTKAVVVLALSPDSESDRAAFDELIDYLQSKQR 89
>gnl|CDD|234218 TIGR03459, crt_membr, carotene biosynthesis associated membrane
protein. This model represents a family of hydrophobic
and presumed membrane proteins found in the
Actinobacteria. The genes encoding these proteins are
syntenically associated with (found proximal to) genes
of carotene biosynthesis ususally including phytoene
synthase (crtB), phytoene dehydrogenase (crtI) and
geranylgeranyl pyrophosphate synthase (ispA).
Length = 470
Score = 28.6 bits (64), Expect = 2.9
Identities = 11/48 (22%), Positives = 17/48 (35%), Gaps = 14/48 (29%)
Query: 1 MWFVLMLQLLSWMRLGMLVEAKGKVPVKVVSRTFASGKTEKLVYQTMA 48
+W + L +L+W+ LG R T V T+A
Sbjct: 50 LWIGVGLMILAWVILG--------------RRVLVGAATLHTVRATIA 83
>gnl|CDD|152339 pfam11903, DUF3423, Protein of unknown function (DUF3423). This
family of proteins are functionally uncharacterized.
This protein is found in bacteria. Proteins in this
family are typically between 73 to 118 amino acids in
length. This protein appears to be related to
ribbon-helix-helix DNA-binding domains, suggesting
these proteins may also bind DNA.
Length = 73
Score = 26.5 bits (59), Expect = 2.9
Identities = 9/40 (22%), Positives = 14/40 (35%)
Query: 12 WMRLGMLVEAKGKVPVKVVSRTFASGKTEKLVYQTMAELG 51
W R+G L E +P + + E+ LG
Sbjct: 32 WARIGRLAELNPDLPYSFIEELLLAAAEEEGFAAREVTLG 71
>gnl|CDD|187830 cd09699, Csm6_III-A, CRISPR/Cas system-associated protein Csm6.
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;
Protein of this family often fused to HTH domain;
loosely associated with CRISPR/Cas systems.
Length = 360
Score = 28.3 bits (63), Expect = 3.4
Identities = 15/62 (24%), Positives = 20/62 (32%), Gaps = 3/62 (4%)
Query: 124 YDEKRALEIINTYEQNEEIRNEKSFSKDGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHY 183
YD AL I + N K+ + L R + + AP F F D
Sbjct: 138 YDYSAALTIA---ADSRLFDNVKNLIRGKLHRSRLEHKVAPKFFKITAFTYDDANKKVLE 194
Query: 184 YI 185
Y
Sbjct: 195 YY 196
>gnl|CDD|131720 TIGR02672, cas_csm6, CRISPR type III-A/MTUBE-associated protein
Csm6. Members of this family as found in
CRISPR-associated (cas) gene regions in Streptococcus
thermophilus CNRZ1066, Staphylococcus epidermidis RP62A,
and Mycobacterium tuberculosis (strains CDC1551 and
H37Rv), as part of Mtube-type CRISPR/Cas systems. CRISPR
is a widespread form of direct repeat found in archaea
and bacteria, with distinctive subtypes each of which
has a characteristic sporadic distribution [Mobile and
extrachromosomal element functions, Other].
Length = 362
Score = 28.4 bits (63), Expect = 3.4
Identities = 15/62 (24%), Positives = 20/62 (32%), Gaps = 3/62 (4%)
Query: 124 YDEKRALEIINTYEQNEEIRNEKSFSKDGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHY 183
YD AL I + N K+ + L R + + AP F F D
Sbjct: 138 YDYSAALTIA---ADSRLFDNVKNLIRGKLHRSRLEHKVAPKFFKITAFTYDDANKKVLE 194
Query: 184 YI 185
Y
Sbjct: 195 YY 196
>gnl|CDD|237479 PRK13719, PRK13719, conjugal transfer transcriptional regulator
TraJ; Provisional.
Length = 217
Score = 27.8 bits (62), Expect = 3.8
Identities = 22/90 (24%), Positives = 37/90 (41%), Gaps = 10/90 (11%)
Query: 51 GLPSGKNDVIEPADFTFDKFYELYHKICPRNDIEELFQSITKGKAETINLDQFITFLNEK 110
GL + + + D F LY I +L +IT G ++ + + + F
Sbjct: 133 GLSTNLEAKNKVTKYQNDVFI-LYSFGFSHEYIAQLL-NITVGSSKNK-ISEILKFFGIS 189
Query: 111 QRDPRL-----NEILYPLYDEKRALEIINT 135
RD L +E+++ LY + EIIN
Sbjct: 190 SRDELLIILHTSEMIFYLYKK--VFEIINR 217
>gnl|CDD|234711 PRK00279, adk, adenylate kinase; Reviewed.
Length = 215
Score = 27.4 bits (62), Expect = 5.0
Identities = 9/26 (34%), Positives = 12/26 (46%)
Query: 159 SDENAPVFLDRLDFYMDMDQPLAHYY 184
+D+N RL+ Y PL YY
Sbjct: 161 ADDNEETVRKRLEVYHKQTAPLIDYY 186
>gnl|CDD|234946 PRK01355, PRK01355, azoreductase; Reviewed.
Length = 199
Score = 27.4 bits (61), Expect = 5.8
Identities = 18/52 (34%), Positives = 29/52 (55%)
Query: 68 DKFYELYHKICPRNDIEELFQSITKGKAETINLDQFITFLNEKQRDPRLNEI 119
DKF E Y K+ P ++I L + TK + T+ + F TF E+ D +N++
Sbjct: 24 DKFVEEYKKVNPNDEIIILDLNETKVGSVTLTSENFKTFFKEEVSDKYINQL 75
>gnl|CDD|213243 cd03276, ABC_SMC6_euk, ATP-binding cassette domain of eukaryotic
SM6 proteins. The structural maintenance of chromosomes
(SMC) proteins are large (approximately 110 to 170 kDa),
and each is arranged into five recognizable domains.
Amino-acid sequence homology of SMC proteins between
species is largely confined to the amino- and
carboxy-terminal globular domains. The amino-terminal
domain contains a 'Walker A' nucleotide-binding domain
(GxxGxGKS/T, in the single-letter amino-acid code),
which by mutational studies has been shown to be
essential in several proteins. The carboxy-terminal
domain contains a sequence (the DA-box) that resembles a
'Walker B' motif, and a motif with homology to the
signature sequence of the ATP-binding cassette (ABC)
family of ATPases. The sequence homology within the
carboxy-terminal domain is relatively high within the
SMC1-SMC4 group, whereas SMC5 and SMC6 show some
divergence in both of these sequences. In eukaryotic
cells, the proteins are found as heterodimers of SMC1
paired with SMC3, SMC2 with SMC4, and SMC5 with SMC6
(formerly known as Rad18).
Length = 198
Score = 27.2 bits (61), Expect = 6.0
Identities = 13/33 (39%), Positives = 17/33 (51%), Gaps = 1/33 (3%)
Query: 145 EKSFSKDGLIRYLMSDENAPV-FLDRLDFYMDM 176
E+SFS L+ L +P LD D +MDM
Sbjct: 114 ERSFSTVCLLLSLWEVMESPFRCLDEFDVFMDM 146
>gnl|CDD|234806 PRK00635, PRK00635, excinuclease ABC subunit A; Provisional.
Length = 1809
Score = 27.9 bits (62), Expect = 6.1
Identities = 19/61 (31%), Positives = 25/61 (40%), Gaps = 10/61 (16%)
Query: 72 ELYHKICPRNDIEELFQSITKGKAETINL-----DQFITFLNEKQRDPRL----NEILYP 122
+ KI P+ EEL TKG TI + +L EK ++ L NE Y
Sbjct: 1063 DALRKITPQTIAEELLTHYTKGYV-TITSPIPKEEDLFIYLQEKLKEGFLKLYANEQFYD 1121
Query: 123 L 123
L
Sbjct: 1122 L 1122
>gnl|CDD|184693 PRK14467, PRK14467, ribosomal RNA large subunit methyltransferase
N; Provisional.
Length = 348
Score = 27.0 bits (60), Expect = 7.0
Identities = 15/45 (33%), Positives = 22/45 (48%), Gaps = 10/45 (22%)
Query: 149 SKDGLIRYLMSDENAPVFLDRLDF----------YMDMDQPLAHY 183
+KDGLIR L + E ++ F +M M +PLA+Y
Sbjct: 119 AKDGLIRNLRTAEIIDQYIQVQKFLGENRIRNVVFMGMGEPLANY 163
>gnl|CDD|114037 pfam05289, BLYB, Borrelia hemolysin accessory protein. This family
consists of several borrelia hemolysin accessory
proteins (BLYB). BLYB was thought to be an accessory
protein, which was proposed to comprise a hemolysis
system but it is now thought that BlyA and BlyB function
instead as a prophage-encoded holin or holin-like
system.
Length = 105
Score = 26.1 bits (57), Expect = 7.4
Identities = 11/40 (27%), Positives = 28/40 (70%), Gaps = 1/40 (2%)
Query: 114 PRLNEILYPLYDE-KRALEIINTYEQNEEIRNEKSFSKDG 152
P++ E L P+ ++ + ++++N+ E+N +I N+ F+++G
Sbjct: 64 PQIRETLAPINEKINQCIDLVNSDEKNLKISNDLKFNEEG 103
>gnl|CDD|223327 COG0249, MutS, Mismatch repair ATPase (MutS family) [DNA
replication, recombination, and repair].
Length = 843
Score = 26.9 bits (60), Expect = 9.6
Identities = 18/116 (15%), Positives = 38/116 (32%), Gaps = 21/116 (18%)
Query: 81 NDIEELFQSITKGKAETINLDQFITF----------LNEKQRDPRLNEILYPLYDEKRAL 130
D+E L ++ G+A +L + L+ + + L +L +
Sbjct: 343 PDLERLLSRLSLGRASPRDLLRLRDSLEKIPEIFKLLSSLKSESDLLLLLEDIESLDYLA 402
Query: 131 EIINTYEQNEEIRNEKSFSK-DGLIRYLMSDENAPVFLDRLDFYMDMDQPLAHYYI 185
E++ E I + + DG+I+ + LD D+ +
Sbjct: 403 ELLELLET--AINEDPPLAVRDGIIKEG--------YNIELDELRDLLNNAKEWIA 448
>gnl|CDD|238713 cd01428, ADK, Adenylate kinase (ADK) catalyzes the reversible
phosphoryl transfer from adenosine triphosphates (ATP)
to adenosine monophosphates (AMP) and to yield adenosine
diphosphates (ADP). This enzyme is required for the
biosynthesis of ADP and is essential for homeostasis of
adenosine phosphates.
Length = 194
Score = 26.4 bits (59), Expect = 10.0
Identities = 10/29 (34%), Positives = 13/29 (44%)
Query: 159 SDENAPVFLDRLDFYMDMDQPLAHYYINS 187
SD+N RL+ Y + PL YY
Sbjct: 151 SDDNEETIKKRLEVYKEQTAPLIDYYKKK 179
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
0.321 0.138 0.403
Gapped
Lambda K H
0.267 0.0744 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 11,348,019
Number of extensions: 1087902
Number of successful extensions: 1177
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1167
Number of HSP's successfully gapped: 84
Length of query: 218
Length of database: 10,937,602
Length adjustment: 93
Effective length of query: 125
Effective length of database: 6,812,680
Effective search space: 851585000
Effective search space used: 851585000
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 (21.9 bits)
S2: 57 (25.7 bits)