RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy205
(108 letters)
>gnl|CDD|212034 cd10324, SLC6sbd, Solute carrier 6 family, neurotransmitter
transporters; solute-binding domain. This family
represents the solute-binding domain of SLC6 proteins
(also called the sodium- and chloride-dependent
neurotransmitter transporter family or Na+/Cl--dependent
transporter family). These use sodium and chloride
electrochemical gradients to catalyze the
thermodynamically uphill movement of a variety of
substrates, and include neurotransmitter transporters
(NTTs). The latter are Na+/Cl--dependent plasma membrane
transporters for the monoamine neurotransmitters
serotonin (5-hydroxytryptamine), dopamine, and
norepinephrine, and the amino acid neurotransmitters
GABA and glycine. NTTs are widely expressed in the
mammalian brain, and are involved in regulating
neurotransmitter signaling and homeostasis, through
facilitating the uptake of released neurotransmitters
from the extracellular space into neurons and glial
cells. NTTs are the target of a range of therapeutic
drugs for the treatment of psychiatric diseases, such as
major depression, anxiety disorders, attention deficit
hyperactivity disorder and epilepsy. In addition, they
are the primary targets of cocaine, amphetamines and
other psychostimulants. This family also includes
Drosophila Blot which is expressed primarily in
epithelial tissues of ectodermal origin and in the
nervous system of the embryo and larvae, but in addition
found in the developing oocyte and the freshly laid egg.
A lack or reduction of Blot function during oogenesis
results in early arrest of embryonic development. 12
transmembrane helices (TMs) appears to be common for
eukaryotic and some prokaryotic and archaeal SLC6s, (a
core inverted topology repeat, TM1-5 and TM6-10, plus
TMs11-12; TMs numbered to conform to the SLC6 Aquifex
aeolicus LeuT), although a majority of bacterial, and
some archaeal SLC6s lack TM12, for example the
functional Fusobacterium nucleatum tyrosine transporter
Tyt1.
Length = 417
Score = 83.3 bits (207), Expect = 3e-20
Identities = 29/39 (74%), Positives = 34/39 (87%), Gaps = 1/39 (2%)
Query: 65 GSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
WGS+ EFLLSC+G +VG+GNVWRFPYLAY+NGGG FL
Sbjct: 1 EQWGSKLEFLLSCIGYAVGLGNVWRFPYLAYENGGGAFL 39
>gnl|CDD|212065 cd11496, SLC6sbd-TauT-like, Na(+)- and Cl(-)-dependent taurine
transporter TauT, and related proteins; solute-binding
domain. This subgroup represents the solute-binding
domain of TauT-like Na(+)- and Cl(-)-dependent
transporters. Family members include: human TauT which
transports taurine, human GAT1, GAT2, and GAT3, and
BGT1, which transport gamma-aminobutyric acid (GABA),
and human CT1 which transports creatine. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 543
Score = 80.7 bits (200), Expect = 3e-19
Identities = 25/40 (62%), Positives = 32/40 (80%), Gaps = 1/40 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
RG W ++ +FLLS G ++G+GNVWRFPYL Y+NGGG FL
Sbjct: 1 RGKWSNKIDFLLSVAGYAIGLGNVWRFPYLCYKNGGGAFL 40
>gnl|CDD|215790 pfam00209, SNF, Sodium:neurotransmitter symporter family.
Length = 506
Score = 76.2 bits (188), Expect = 1e-17
Identities = 25/40 (62%), Positives = 32/40 (80%), Gaps = 1/40 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
R +W + +FLLS +G +VG+GNVWRFPYL Y+NGGG FL
Sbjct: 1 RETWSGKLDFLLSVIGFAVGLGNVWRFPYLCYKNGGGAFL 40
>gnl|CDD|212069 cd11500, SLC6sbd_PROT, Na(+)- and Cl(-)-dependent L-proline
transporter PROT; solute-binding domain. PROT is a
high-affinity L-proline transporter that transports
L-proline, and may have a role in excitatory
neurotransmission. Human PROT is encoded by the SLC6A7
gene, a potential susceptible gene for asthma. PROT is
expressed in the brain. This subgroup belongs to the
solute carrier 6 (SLC6) transporter family.
Length = 544
Score = 75.9 bits (187), Expect = 2e-17
Identities = 29/41 (70%), Positives = 34/41 (82%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
RG WG + EFLLSC+G VG+GNVWRFPYL Y+NGGG FL+
Sbjct: 1 RGQWGGKLEFLLSCIGYCVGLGNVWRFPYLCYRNGGGAFLI 41
>gnl|CDD|212040 cd10332, SLC6sbd-B0AT-like, System B(0) neutral amino acid
transporter AT1, 2 and 3, and related proteins;
solute-binding domain. This subgroup includes the
solute-binding domain of transmembrane transporters,
which transport, i) neutral amino acids: NTT4 (also
called XT1), SBAT1 (also called B0AT2, v7-3, NTT7-3),
and B0AT1 (also called HND); the human genes encoding
these are SLC6A17, SLC6A15, and SLC6A19 respectively,
ii) glycine: B0AT3 (also called Xtrp2, XT2), iii) imino
acids, such as proline, pipecolate, MeAIB, and
sarcosine: SIT1 (also called XTRP3, XT3, IMINO). The
human genes encoding B0AT3 and SIT1 are SLC6A18 and
SLC6A20 respectively. Transporters in this subgroup may
play a role in disorders including major depression,
Hartnup disorder, increased susceptibility to myocardial
infarction, and iminoglycinuria. This subgroup belongs
to the solute carrier 6 (SLC6) transporter family.
Length = 565
Score = 74.6 bits (184), Expect = 4e-17
Identities = 23/40 (57%), Positives = 32/40 (80%), Gaps = 1/40 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
R +W ++ +FLL+ +G +VG+GNVWRFPYL +NGGG FL
Sbjct: 1 RPAWDNKLQFLLATIGYAVGLGNVWRFPYLCQKNGGGAFL 40
>gnl|CDD|212070 cd11501, SLC6sbd_ATB0, Na(+)- and Cl(-)-dependent beta-alanine
transporter ATB0+; solute-binding domain. ATB0+ (also
known as the beta-alanine carrier) is a transmembrane
transporter with a broad substrate specificity; it can
transport non-alpha-amino acids such as beta-alanine
with low affinity, and can transport dipolar and
cationic amino acids such as leucine and lysine, with a
higher affinity. It may have a role in the absorption of
essential nutrients and drugs in the distal regions of
the human gastrointestinal tract. Human ATB0+ is encoded
by the SLC6A14 gene. ATB0+ is expressed in the lung,
trachea, salivary gland, mammary gland, stomach, and
pituitary gland. ATB0+ may play a role in obesity, and
its upregulation may have a pathogenic role in
colorectal cancer. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 601
Score = 73.3 bits (180), Expect = 1e-16
Identities = 25/41 (60%), Positives = 34/41 (82%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
RG+W + ++LLS +G +VG+GNVWRFPYL Y+NGGG FL+
Sbjct: 1 RGNWSKKSDYLLSMIGYAVGLGNVWRFPYLTYKNGGGAFLI 41
>gnl|CDD|212042 cd10334, SLC6sbd_u1, uncharacterized bacterial and archaeal solute
carrier 6 subfamily; solute-binding domain. SLC6
proteins (also called the sodium- and chloride-dependent
neurotransmitter transporter family or Na+/Cl--dependent
transporter family) include neurotransmitter
transporters (NTTs): these are sodium- and
chloride-dependent plasma membrane transporters for the
monoamine neurotransmitters serotonin
(5-hydroxytryptamine), dopamine, and norepinephrine, and
the amino acid neurotransmitters GABA and glycine. These
NTTs are widely expressed in the mammalian brain,
involved in regulating neurotransmitter signaling and
homeostasis, and the target of a range of therapeutic
drugs for the treatment of psychiatric diseases.
Bacterial members of the SLC6 family include the LeuT
amino acid transporter.
Length = 480
Score = 72.9 bits (180), Expect = 2e-16
Identities = 25/40 (62%), Positives = 33/40 (82%), Gaps = 1/40 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
R WGSR F+L+ +G +VG+GN+WRFPY+AY+NGGG FL
Sbjct: 1 REQWGSRLGFILAAIGSAVGLGNIWRFPYVAYENGGGAFL 40
>gnl|CDD|212067 cd11498, SLC6sbd_GlyT1, Na(+)- and Cl(-)-dependent glycine
transporter GlyT1; solute-binding domain. GlyT1 is a
membrane-bound transporter that re-uptakes glycine from
the synaptic cleft. Human GlyT1 is encoded by the SLC6A9
gene. GlyT1 is expressed in brain, pancreas, uterus,
stomach, spleen, liver, and retina. GlyT1 may play a
role in schizophrenia. This subgroup belongs to the
solute carrier 6 (SLC6) transporter family.
Length = 585
Score = 69.6 bits (170), Expect = 2e-15
Identities = 26/41 (63%), Positives = 35/41 (85%)
Query: 63 ERGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGGFLM 103
+RG+WG++ EF+L+ VG +VG+GNVWRFPYL Y+NGGG M
Sbjct: 16 KRGNWGNQIEFVLTSVGYAVGLGNVWRFPYLCYRNGGGAFM 56
>gnl|CDD|212068 cd11499, SLC6sbd_GlyT2, Na(+)- and Cl(-)-dependent glycine
transporter GlyT2; solute-binding domain. GlyT2 (also
called NET1) is a membrane-bound transporter that
re-uptakes glycine from the synaptic cleft. Human GlyT2
is encoded by the SLC6A5 gene. GlyT2 is expressed in
brain and spinal cord. GlyT2 may play a role in pain,
and in spasticity. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 606
Score = 69.6 bits (170), Expect = 3e-15
Identities = 27/41 (65%), Positives = 36/41 (87%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
RG+W ++ +F+LS VG +VG+GNVWRFPYLA+QNGGG FL+
Sbjct: 1 RGNWSNKLDFILSMVGYAVGLGNVWRFPYLAFQNGGGAFLI 41
>gnl|CDD|212043 cd10336, SLC6sbd_Tyt1-Like, solute carrier 6 subfamily,
Fusobacterium nucleatum Tyt1-like; solute-binding
domain. SLC6 proteins (also called the sodium- and
chloride-dependent neurotransmitter transporter family
or Na+/Cl--dependent transporter family) include
neurotransmitter transporters (NTTs): these are sodium-
and chloride-dependent plasma membrane transporters for
the monoamine neurotransmitters serotonin
(5-hydroxytryptamine), dopamine, and norepinephrine, and
the amino acid neurotransmitters GABA and glycine. These
NTTs are widely expressed in the mammalian brain,
involved in regulating neurotransmitter signaling and
homeostasis, and the target of a range of therapeutic
drugs for the treatment of psychiatric diseases.
Bacterial members of the SLC6 family include the LeuT
amino acid transporter. An arrangement of 12
transmembrane (TM) helices appears to be as a common
topological motif for eukaryotic and some prokaryotic
and archaeal NTTs. However, this subfamily which
contains the majority of bacterial members and some
archaeal members, appears to contain only 11 TMs; for
example the functional Fusobacterium nucleatum tyrosine
transporter Tyt1.
Length = 439
Score = 69.0 bits (170), Expect = 4e-15
Identities = 23/40 (57%), Positives = 30/40 (75%), Gaps = 1/40 (2%)
Query: 65 GSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
W SR F+L+ G +VG+GN+WRFPYLA +NGGG FL+
Sbjct: 1 EQWSSRLGFILAAAGSAVGLGNIWRFPYLAGENGGGAFLL 40
>gnl|CDD|212066 cd11497, SLC6sbd_SERT-like, Na(+)- and Cl(-)-dependent monoamine
transporters, SERT, NET, DAT1 and related proteins;
solute binding domain. This subgroup represents the
solute-binding domain of transmembrane transporters that
transport monoamine neurotransmitters from synaptic
spaces into presynaptic neurons. Members include: NET
which transports norepinephrine, SERT which transports
serotonin, and DAT1 which transports dopamine. These
transporters may play a role in diseases including
depression, anxiety disorders, attention-deficit
hyperactivity disorder, and in the control of human
behavior and emotional states. This subgroup belongs to
the solute carrier 6 (SLC6) transporter family.
Length = 539
Score = 68.9 bits (169), Expect = 4e-15
Identities = 24/40 (60%), Positives = 32/40 (80%), Gaps = 1/40 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
R +WG + +FLLS +G +V +GNVWRFPY+ Y+NGGG FL
Sbjct: 1 RETWGKKADFLLSVIGFAVDLGNVWRFPYICYKNGGGAFL 40
>gnl|CDD|223805 COG0733, COG0733, Na+-dependent transporters of the SNF family
[General function prediction only].
Length = 439
Score = 68.0 bits (167), Expect = 1e-14
Identities = 23/42 (54%), Positives = 31/42 (73%), Gaps = 1/42 (2%)
Query: 62 AERGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
+R W SR F+L+ G +VG+GN+WRFPY+A +NGGG FL
Sbjct: 3 EKREQWSSRLGFILAAAGSAVGLGNIWRFPYMAGENGGGAFL 44
>gnl|CDD|212078 cd11509, SLC6sbd_CT1, Na(+)- and Cl(-)-dependent creatine
transporter 1; solute-binding domain. CT1 (also called
CRTR, CRT) transports creatine. Human CT1 is encoded by
the SLC6A8 gene. CT1 is ubiquitously expressed, with
highest levels found in skeletal muscle and kidney.
Creatine is absorbed from food or synthesized from
arginine and plays an important role in energy
metabolism. Deficiency in human CT1 leads to X-linked
cerebral creatine transporter deficiency. In males, this
disorder is characterized by language and speech delays,
autistic-like behavior, seizures in about 50% of cases,
and can also involve midfacial hypoplasia, and short
stature. In females, it is characterized by mild
cognitive impairment with behavior and learning
problems. This subgroup belongs to the solute carrier 6
(SLC6) transporter family.
Length = 592
Score = 66.8 bits (163), Expect = 3e-14
Identities = 25/41 (60%), Positives = 34/41 (82%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
R +W + +F++SCVG +VG+GNVWRFPYL Y+NGGG FL+
Sbjct: 1 RETWTRQMDFIMSCVGFAVGLGNVWRFPYLCYKNGGGVFLI 41
>gnl|CDD|212075 cd11506, SLC6sbd_GAT1, Na(+)- and Cl(-)-dependent GABA transporter
1; solute-binding domain. GAT1 transports
gamma-aminobutyric acid (GABA). GABA is the main
inhibitory neurotransmitter within the mammalian CNS.
Human GAT1 is encoded by the SLC6A1 gene. GAT1 is
expressed in brain and peripheral nervous system. The
antiepileptic drug, Tiagabine, inhibits GAT1. This
subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 598
Score = 65.0 bits (158), Expect = 1e-13
Identities = 24/42 (57%), Positives = 35/42 (83%), Gaps = 1/42 (2%)
Query: 63 ERGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
+R +W +++FL+SCVG ++G+GNVWRFPYL +NGGG FL+
Sbjct: 42 DRDTWKGKFDFLMSCVGYAIGLGNVWRFPYLCGKNGGGAFLI 83
>gnl|CDD|212082 cd11513, SLC6sbd_SERT, Na(+)- and Cl(-)-dependent serotonin
transporter SERT; solute-binding domain. SERT (also
called 5-HTT), is a transmembrane transporter that
transports the neurotransmitter serotonin from synaptic
spaces into presynaptic neurons. The antiport of a K+
ion is believed to follow the transport of serotonin and
promote the reorientation of SERT for another transport
cycle. Human SERT is encoded by the SLC6A4 gene. SERT is
expressed in brain, peripheral nervous system, placenta,
epithelium, and platelets. SERT may play a role in
diseases or disorders including anxiety, depression,
autism, gastrointestinal disorders, premature
ejaculation, and obesity. It may also have a role in
social cognition. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 537
Score = 64.4 bits (157), Expect = 2e-13
Identities = 25/41 (60%), Positives = 33/41 (80%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
R +WG + +FLLS +G +V +GNVWRFPY+ YQNGGG FL+
Sbjct: 1 RETWGKKMDFLLSVIGFAVDLGNVWRFPYICYQNGGGAFLI 41
>gnl|CDD|212080 cd11511, SLC6sbd_BGT1, Na(+)- and Cl(-)-dependent betaine/GABA
transporter-1, and related proteins; solute-binding
domain. BGT1 is a relatively low-affinity transporter
of gamma-aminobutyric acid (GABA), and can also
transport betaine. GABA is the main inhibitory
neurotransmitter within the mammalian CNS. Human BGT1 is
encoded by the SLC6A12 gene, and is similar to mouse
GAT2. Mouse GAT2 plays a role in transporting GABA
across the blood-brain barrier. In addition to being
expressed in cells of the central nervous system, BGT1
is expressed in peripheral tissues, including kidney,
liver, and heart. An association has been shown between
the SLC6A12 gene and the occurrence of
aspirin-intolerant asthma, and BGT1 is a drug target for
antiepileptic drugs. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 541
Score = 64.2 bits (156), Expect = 2e-13
Identities = 24/38 (63%), Positives = 30/38 (78%)
Query: 63 ERGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG 100
ERG W ++ EF+LS G +G+GNVWRFPYL Y+NGGG
Sbjct: 1 ERGQWRNKMEFVLSVAGEIIGLGNVWRFPYLCYKNGGG 38
>gnl|CDD|212077 cd11508, SLC6sbd_GAT3, Na(+)- and Cl(-)-dependent GABA transporter
3; solute-binding domain. This family includes human
GAT3 (hGAT3) a high-affinity transporter of
gamma-aminobutyric acid (GABA). GABA is the main
inhibitory neurotransmitter within the mammalian CNS.
hGAT3 is encoded by the SLC6A11 gene, and is similar to
mouse GAT4, and rat GAT3/GATB. GAT3 is expressed
primarily in the glia of the brain, and is a potential
drug target for antiepileptic drugs. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 542
Score = 63.5 bits (154), Expect = 4e-13
Identities = 26/42 (61%), Positives = 33/42 (78%), Gaps = 1/42 (2%)
Query: 63 ERGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
ERG W ++ EF+LS G +G+GNVWRFPYL Y+NGGG FL+
Sbjct: 1 ERGHWNNKVEFVLSVAGEIIGLGNVWRFPYLCYKNGGGAFLI 42
>gnl|CDD|212076 cd11507, SLC6sbd_GAT2, Na(+)- and Cl(-)-dependent GABA transporter
2; solute-binding domain. This family includes human
GAT2 (hGAT2) which transports gamma-aminobutyric acid
(GABA). GABA is the main inhibitory neurotransmitter
within the mammalian CNS. hGAT2 is encoded by the
SLC6A13 gene, and is similar to mouse GAT-3, and rat
GAT2. hGAT2 is expressed in brain, kidney, lung, and
testis. hGAT2 is a potential drug target for treatment
of epilepsy. This subgroup belongs to the solute carrier
6 (SLC6) transporter family.
Length = 544
Score = 62.2 bits (151), Expect = 1e-12
Identities = 23/37 (62%), Positives = 29/37 (78%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG 100
RG W ++ EF+LS G +G+GNVWRFPYL Y+NGGG
Sbjct: 1 RGQWNNKLEFVLSVAGEIIGLGNVWRFPYLCYKNGGG 37
>gnl|CDD|212091 cd11522, SLC6sbd_SBAT1, Sodium-coupled branched-chain amino-acid
transporter 1; solute-binding domain. SBAT1 (also
called B0AT2, v7-3, NTT7-3) is a high-affinity
Na(+)-dependent transporter for large neutral amino
acids, including leucine, isoleucine, valine, proline
and methionine. Human SBAT1 is encoded by the SLC6A15
gene, a susceptibility gene for major depression. SBAT1
is expressed in brain, and may have a role in
transporting neurotransmitter precursors into neurons.
This subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 580
Score = 61.9 bits (150), Expect = 1e-12
Identities = 22/37 (59%), Positives = 30/37 (81%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG 100
R +W S+ +++L+ VG SVG+GNVWRFPYL +NGGG
Sbjct: 1 RPAWNSKLQYILAQVGFSVGLGNVWRFPYLCQKNGGG 37
>gnl|CDD|212086 cd11517, SLC6sbd_B0AT3, glycine transporter, B0AT3; solute-binding
domain. B0AT3 (also called Xtrp2, XT2) transports
glycine. Human B0AT3 is encoded by the SLC6A18 gene.
B0AT3 is expressed in the kidney. Mutations in the
SLC6A18 gene may contribute to the autosomal recessive
disorder iminoglycinuria and its related disorder
hyperglycinuria. SLC6A18 or its neighboring genes are
associated with increased susceptibility to myocardial
infarction. This subgroup belongs to the solute carrier
6 (SLC6) transporter family.
Length = 576
Score = 61.8 bits (150), Expect = 2e-12
Identities = 23/42 (54%), Positives = 32/42 (76%), Gaps = 1/42 (2%)
Query: 63 ERGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
ER W ++ ++LLSC+G +VG+GN+WRFPYL GGG FL+
Sbjct: 1 ERPKWDNKAQYLLSCIGFAVGLGNIWRFPYLCQTYGGGAFLI 42
>gnl|CDD|212081 cd11512, SLC6sbd_NET, Na(+)- and Cl(-)-dependent norepinephrine
transporter NET; solute-binding domain. NET (also
called NAT1, NET1), is a transmembrane transporter that
transports the neurotransmitter norepinephrine from
synaptic spaces into presynaptic neurons. Human NET is
encoded by the SLC6A2 gene. NET is expressed in brain,
peripheral nervous system, adrenal gland, and placenta.
NET may play a role in diseases or disorders including
depression, orthostatic intolerance, anorexia nervosa,
cardiovascular diseases, alcoholism, and
attention-deficit hyperactivity disorder. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 560
Score = 61.1 bits (148), Expect = 3e-12
Identities = 25/41 (60%), Positives = 32/41 (78%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
R +WG + +FLLS VG +V + NVWRFPYL Y+NGGG FL+
Sbjct: 1 RETWGKKIDFLLSVVGFAVDLANVWRFPYLCYKNGGGAFLI 41
>gnl|CDD|212079 cd11510, SLC6sbd_TauT, Na(+)- and Cl(-)-dependent taurine
transporter; solute-binding domain. TauT is a Na(+)-
and Cl(-)-dependent, high-affinity, low-capacity
transporter of taurine and beta-alanine. Human TauT is
encoded by the SLC6A6 gene. TauT is expressed in brain,
retina, liver, kidney, heart, spleen, and pancreas. It
may play a part in the supply of taurine to the
intestinal epithelium and in the between-meal-capture of
taurine. It may also participate in re-absorbing taurine
that has been deconjugated from bile acids in the distal
lumen. Functional TauT protects kidney cells from
nephrotoxicity caused by the chemotherapeutic agent
cisplatin; cisplatin down-regulates TauT in a
p53-dependent manner. In mice, TauT has been shown to be
important for the maintenance of skeletal muscle
function and total exercise capacity. TauT-/- mice
develop additional clinically important diseases, some
of which are characterized by apoptosis, including
vision loss, olfactory dysfunction, and chronic liver
disease. This subgroup belongs to the solute carrier 6
(SLC6) transporter family.
Length = 542
Score = 60.6 bits (147), Expect = 3e-12
Identities = 25/41 (60%), Positives = 31/41 (75%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
R W S+ +F+LS G VG+GNVWRFPYL Y+NGGG FL+
Sbjct: 1 REKWASKIDFVLSVAGGFVGLGNVWRFPYLCYKNGGGAFLI 41
>gnl|CDD|212083 cd11514, SLC6sbd_DAT1, Na(+)- and Cl(-)-dependent dopamine
transporter 1; solute-binding domain. DAT1 (also called
DAT), is a plasma membrane transport protein that
functions at the dopaminergic synapses to transport
dopamine from the extracellular space back into the
presynaptic nerve terminal. Human DAT1 is encoded by the
SLC6A3 gene, and is expressed in the brain. DAT1 may
play a role in diseases or disorders related to
dopaminergic neurons, including attention-deficit
hyperactivity disorder (ADHD), Tourette syndrome,
Parkinson's disease, alcoholism, drug abuse,
schizophrenia, extraversion, and risky behavior. This
subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 555
Score = 59.9 bits (145), Expect = 7e-12
Identities = 22/37 (59%), Positives = 29/37 (78%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG 100
R +WG + +FLLS +G +V + NVWRFPYL Y+NGGG
Sbjct: 1 RETWGKKIDFLLSVIGFAVDLANVWRFPYLCYKNGGG 37
>gnl|CDD|212094 cd11556, SLC6sbd_SERT-like_u1, uncharacterized subgroup of the
SERT-like Na(+)- and Cl(-)-dependent monoamine
transporter subfamily; solute binding domain. SERT-like
Na(+)- and Cl(-)-dependent monoamine transporters,
transport monoamine neurotransmitters from synaptic
spaces into presynaptic neurons. Members include: the
norepinephrine transporter NET, the serotonin
transporter SERT , and the dopamine transporter DAT1.
These latter may play a role in diseases or disorders
including depression, anxiety disorders, and
attention-deficit hyperactivity disorder, and in the
control of human behavior and emotional states. They
belongs to the solute carrier 6 (SLC6) transporter
family. Members of this subgroup are uncharacterized.
Length = 552
Score = 59.8 bits (145), Expect = 8e-12
Identities = 23/41 (56%), Positives = 31/41 (75%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FLM 103
R +W + +FLLS +G +V + NVWRFPYL Y+NGGG FL+
Sbjct: 1 RETWSKKVDFLLSVIGFAVDLANVWRFPYLCYKNGGGAFLI 41
>gnl|CDD|212084 cd11515, SLC6sbd_NTT4-like, Na(+)-dependent neurotransmitter
transporter 4, and related proteins; solute-binding
domain. This subgroup includes the solute-binding
domain of NTT4 (also called XT1) and SBAT1 (also called
B0AT2, v7-3, NTT7-3); both these proteins can transport
neutral amino acids. Human SBAT1 is encoded by the
SLC6A15 gene, a susceptibility gene for major
depression. SBAT1 is expressed in brain, and may have a
role in transporting neurotransmitter precursors into
neurons. Human NTT4 is encoded by the SLC6A17 gene. NTT4
is specifically expressed in the nervous system, in
synaptic vesicles of glutamatergic and GABAergic
neurons, and may play an important role in synaptic
transmission. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 530
Score = 59.2 bits (143), Expect = 1e-11
Identities = 22/37 (59%), Positives = 30/37 (81%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG 100
R +W S+ +++L+ VG SVG+GNVWRFPYL +NGGG
Sbjct: 1 RPAWNSKLQYILAQVGFSVGLGNVWRFPYLCQKNGGG 37
>gnl|CDD|212085 cd11516, SLC6sbd_B0AT1, Na(+)-dependent neutral amino acids
transporter, B0AT1; solute-binding domain. B0AT1 (also
called HND) transports neutral amino acids. Human B0AT1
is encoded by the SLC6A19 gene. B0AT1 is expressed
primarily in the kidney and intestine; it requires
collectrin for expression in the kidney, and
angiotensin-converting enzyme 2 for expression in the
intestine. Interaction with these two proteins
implicates B0AT1 in more complex processes such as
glomerular structure, exocytosis, and blood pressure
control. The autosomal recessive disorder, Hartnup
disorder, is caused by mutations in B0AT1. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 581
Score = 59.1 bits (143), Expect = 1e-11
Identities = 21/40 (52%), Positives = 29/40 (72%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGGFLM 103
R W ++ +++L+CVG VG+GNVWRFPYL +GGG M
Sbjct: 1 RPKWDNKAQYMLTCVGFCVGLGNVWRFPYLCQSHGGGAFM 40
>gnl|CDD|212090 cd11521, SLC6sbd_NTT4, Na(+)-dependent neurotransmitter transporter
4; solute-binding domain. NTT4 (also called XT1)
transports the neutral amino acids, proline, glycine,
leucine, and alanine, and may play an important role in
synaptic transmission. Human NTT4 is encoded by the
SLC6A17 gene. NTT4 is specifically expressed in the
nervous system, in synaptic vesicles of glutamatergic
and GABAergic neurons. This subgroup belongs to the
solute carrier 6 (SLC6) transporter family.
Length = 589
Score = 58.8 bits (142), Expect = 2e-11
Identities = 21/40 (52%), Positives = 31/40 (77%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGGFLM 103
R +W S+ +++L+ +G SVG+GNVWRFPYL +NGGG +
Sbjct: 1 RPAWNSKLQYILAQIGYSVGLGNVWRFPYLCQKNGGGAYL 40
>gnl|CDD|212071 cd11502, SLC6sbd_NTT5, Neurotransmitter transporter 5;
solute-binding domain. Human NTT5 is encoded by the
SLC6A16 gene. NTT5 is expressed in testis, pancreas, and
prostate; its expression is predominantly intracellular,
indicative of a vesicular location. Its substrates are
unknown. This subgroup belongs to the solute carrier 6
(SLC6) transporter family.
Length = 543
Score = 58.2 bits (141), Expect = 3e-11
Identities = 22/40 (55%), Positives = 31/40 (77%), Gaps = 1/40 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG-FL 102
R W ++ E++L+ VG S+G+GN+WRFPYL +NGGG FL
Sbjct: 1 RPLWRNKTEYILAQVGFSLGLGNLWRFPYLCLRNGGGSFL 40
>gnl|CDD|212092 cd11554, SLC6sbd_u2, uncharacterized eukaryotic solute carrier 6
subfamily; solute-binding domain. SLC6 proteins (also
called the sodium- and chloride-dependent
neurotransmitter transporter family or Na+/Cl--dependent
transporter family) include neurotransmitter
transporters (NTTs): these are sodium- and
chloride-dependent plasma membrane transporters for the
monoamine neurotransmitters serotonin
(5-hydroxytryptamine), dopamine, and norepinephrine, and
the amino acid neurotransmitters GABA and glycine. These
NTTs are widely expressed in the mammalian brain, and
are involved in regulating neurotransmitter signaling
and homeostasis, and are the target of a range of
therapeutic drugs for the treatment of psychiatric
diseases. Bacterial members of the SLC6 family include
the LeuT amino acid transporter.
Length = 406
Score = 57.3 bits (139), Expect = 6e-11
Identities = 18/34 (52%), Positives = 25/34 (73%)
Query: 67 WGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGG 100
WGSR F+L+ +G +VG+GN+ RFP + Y NGG
Sbjct: 3 WGSRTAFVLAAMGGAVGLGNLLRFPSVVYNNGGL 36
>gnl|CDD|212041 cd10333, LeuT-like_sbd, Aquifex aeolicus LeuT and related proteins;
solute binding domain. LeuT is a bacterial amino acid
transporter with specificity for the hydrophobic amino
acids glycine, alanine, methionine, and leucine. This
subgroup belongs to the solute carrier 6 (SLC6)
transporter family; LeuT has been used as a structural
template for understanding fundamental aspects of SLC6
function. It has an arrangement of 12 transmembrane
helices (TMs), which appears to be a common motif for
eukaryotic and some prokaryotic and archaeal SLC6s: an
inverted topology repeat: TMs1-5 and TMs6-10, and
TMs11-12.
Length = 500
Score = 55.8 bits (135), Expect = 2e-10
Identities = 21/40 (52%), Positives = 25/40 (62%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLAYQNGGGFLM 103
R WGSR +L+ G +VG+GN RFP A QNGGG M
Sbjct: 1 REHWGSRIGLILAMAGNAVGLGNFLRFPVQAAQNGGGAFM 40
>gnl|CDD|212087 cd11518, SLC6sbd_SIT1, Na(+)- and Cl(-)-dependent imino acid
transporter SIT1; solute-binding domain. SIT1 (also
called XTRP3, XT3, IMINO) transports imino acids, such
as proline, pipecolate, MeAIB, and sarcosine. It has
weak affinity for neutral amino acids such as
phenylalanine. Human SIT1 is encoded by the SLC6A20
gene. SIT1 is expressed in brain, kidney, small
intestine, thymus, spleen, ovary, and lung. SLC6A20 is a
candidate gene for the rare disorder iminoglycinuria.
This subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 576
Score = 54.5 bits (131), Expect = 6e-10
Identities = 20/41 (48%), Positives = 28/41 (68%), Gaps = 1/41 (2%)
Query: 64 RGSWGSRWEFLLSCVGLSVGIGNVWRFPYLA-YQNGGGFLM 103
R W + +F+ +C+ +VG+GNVWRFPYL GGGFL+
Sbjct: 4 RPLWDNPLQFVFACISYAVGLGNVWRFPYLCQMYGGGGFLI 44
>gnl|CDD|215086 PLN00168, PLN00168, Cytochrome P450; Provisional.
Length = 519
Score = 29.1 bits (65), Expect = 0.45
Identities = 20/60 (33%), Positives = 29/60 (48%), Gaps = 2/60 (3%)
Query: 9 GVPRGGSLRERTYSGDKQERAHHRRFSAH--IVARRESTFTSIDAAIRRPSLAAVAERGS 66
VP GSL T S E R + + +V+ R + S+ A RR + AA+ ERG+
Sbjct: 42 AVPLLGSLVWLTNSSADVEPLLRRLIARYGPVVSLRVGSRLSVFVADRRLAHAALVERGA 101
>gnl|CDD|163522 TIGR03810, arg_ornith_anti, arginine-ornithine antiporter. Members
of this protein family are the arginine/ornithine
antiporter, ArcD. This exchanger of ornithine for
arginine occurs in a system with arginine deiminase,
ornithine carbamoyltransferase, and carbamate kinase,
with together turn arginine to ornithine with the
generation of ATP and release of CO2 [Transport and
binding proteins, Amino acids, peptides and amines].
Length = 468
Score = 27.3 bits (61), Expect = 1.7
Identities = 14/40 (35%), Positives = 22/40 (55%), Gaps = 6/40 (15%)
Query: 51 AAIRRPSLAAVAER--GSWGSRWEFLLSCVGLSVGIGNVW 88
A ++ PS+A V E G+WG+ +L +GL + I W
Sbjct: 259 AGLKNPSMAYVLEHMVGTWGA----VLINIGLIISILGAW 294
>gnl|CDD|226810 COG4373, COG4373, Mu-like prophage FluMu protein gp28 [General
function prediction only].
Length = 509
Score = 27.2 bits (60), Expect = 2.1
Identities = 12/40 (30%), Positives = 15/40 (37%), Gaps = 4/40 (10%)
Query: 8 SGVPRGGSLRERTYSGDKQERAHHRRFSAHIVARRESTFT 47
+G P LR D+ H R A +ARR S
Sbjct: 443 NGSPSIDKLR----KKDRDADRHGDRAVAACMARRASYMV 478
>gnl|CDD|236520 PRK09444, pntB, pyridine nucleotide transhydrogenase; Provisional.
Length = 462
Score = 26.6 bits (59), Expect = 2.8
Identities = 16/40 (40%), Positives = 21/40 (52%), Gaps = 2/40 (5%)
Query: 1 MNRFFSSSGVPRGGSLRERTYSGDKQERAHHRRFSAHIVA 40
MNR F S V GG + + +GD +E HR +A VA
Sbjct: 263 MNRSFIS--VIAGGFGTDGSSTGDDEEVGEHRETTAEEVA 300
>gnl|CDD|180377 PRK06063, PRK06063, DNA polymerase III subunit epsilon;
Provisional.
Length = 313
Score = 26.6 bits (59), Expect = 3.1
Identities = 13/42 (30%), Positives = 16/42 (38%), Gaps = 11/42 (26%)
Query: 26 QERAHHRRFSAHIVARRESTFTSIDAAIRRPSLAAVAERGSW 67
Q+R H A ++A I RPSL ER W
Sbjct: 155 QQRPHDALDDARVLA-----------GILRPSLERARERDVW 185
>gnl|CDD|180908 PRK07252, PRK07252, hypothetical protein; Provisional.
Length = 120
Score = 25.4 bits (56), Expect = 4.5
Identities = 10/21 (47%), Positives = 11/21 (52%)
Query: 15 SLRERTYSGDKQERAHHRRFS 35
SL RT +KQ H RFS
Sbjct: 69 SLSLRTLEEEKQHFPHRHRFS 89
>gnl|CDD|205225 pfam13044, DUF3904, Protein of unknown function (DUF3904). This
family of proteins is functionally uncharacterized. This
family of proteins is found in viruses. Proteins in this
family are typically between 437 and 448 amino acids in
length.
Length = 436
Score = 26.2 bits (57), Expect = 4.8
Identities = 11/27 (40%), Positives = 15/27 (55%), Gaps = 3/27 (11%)
Query: 72 EFLLSCVGLSVGIGNVWRFPYLAYQNG 98
E + C G ++GIG W + AY NG
Sbjct: 266 EEFIKCCGFTLGIGGAW---FQAYLNG 289
>gnl|CDD|217441 pfam03232, COQ7, Ubiquinone biosynthesis protein COQ7. Members
of this family contain two repeats of about 90 amino
acids, that contains two conserved motifs. One of these
DXEXXH may be part of an enzyme active site.
Length = 170
Score = 25.2 bits (56), Expect = 7.2
Identities = 7/18 (38%), Positives = 10/18 (55%)
Query: 25 KQERAHHRRFSAHIVARR 42
QE+ H F+ I+ RR
Sbjct: 43 DQEKVHLATFNELILERR 60
>gnl|CDD|218918 pfam06161, DUF975, Protein of unknown function (DUF975). Family of
uncharacterized bacterial proteins.
Length = 251
Score = 25.5 bits (56), Expect = 7.3
Identities = 9/23 (39%), Positives = 12/23 (52%), Gaps = 3/23 (13%)
Query: 71 WEFLLSCVGLSVGIGNVWRFPYL 93
W L L+ GIG +W PY+
Sbjct: 217 WYIL---SILTFGIGLLWLLPYI 236
>gnl|CDD|119352 cd02873, GH18_IDGF, The IDGF's (imaginal disc growth factors) are a
family of growth factors identified in insects that
include at least five members, some of which are encoded
by genes in a tight cluster. The IDGF's have an
eight-stranded alpha/beta barrel fold and are related to
the glycosyl hydrolase family 18 (GH18) chitinases, but
they have an amino acid substitution known to abolish
chitinase catalytic activity. IDGFs may have evolved
from chitinases to gain new functions as growth factors,
interacting with cell surface glycoproteins involved in
growth-promoting processes.
Length = 413
Score = 25.4 bits (56), Expect = 7.7
Identities = 13/47 (27%), Positives = 19/47 (40%), Gaps = 3/47 (6%)
Query: 27 ERAHHRRF--SAHIVARRESTFTSIDAAIRRPSLAAVAERGSWGSRW 71
F SAH + + F +D A + P RG++GS W
Sbjct: 102 SSESRNAFINSAHSLLKTYG-FDGLDLAWQFPKNKPKKVRGTFGSAW 147
>gnl|CDD|132950 cd06619, PKc_MKK5, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 5. Protein kinases (PKs), MAP
kinase kinase 5 (MKK5) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK5 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK5, also referred to as MEK5, is a
dual-specificity PK that phosphorylates its downstream
target, extracellular signal-regulated kinase 5 (ERK5),
on specific threonine and tyrosine residues. MKK5 is
activated by MEKK2 and MEKK3 in response to mitogenic
and stress stimuli. The ERK5 cascade promotes cell
proliferation, differentiation, neuronal survival, and
neuroprotection. This cascade plays an essential role in
heart development. Mice deficient in either ERK5 or MKK5
die around embryonic day 10 due to cardiovascular
defects including underdevelopment of the myocardium. In
addition, MKK5 is associated with metastasis and
unfavorable prognosis in prostate cancer.
Length = 279
Score = 25.2 bits (55), Expect = 8.5
Identities = 13/36 (36%), Positives = 17/36 (47%), Gaps = 5/36 (13%)
Query: 71 WEFLLSCVGLSVGIGNVWRFPYLAYQNGGGFLMRKQ 106
W +S + L++G RFPY Q G LM Q
Sbjct: 177 WSLGISFMELALG-----RFPYPQIQKNQGSLMPLQ 207
>gnl|CDD|99985 cd03814, GT1_like_2, This family is most closely related to the GT1
family of glycosyltransferases. Glycosyltransferases
catalyze the transfer of sugar moieties from activated
donor molecules to specific acceptor molecules, forming
glycosidic bonds. The acceptor molecule can be a lipid,
a protein, a heterocyclic compound, or another
carbohydrate residue. This group of glycosyltransferases
is most closely related to the previously defined
glycosyltransferase family 1 (GT1). The members of this
family may transfer UDP, ADP, GDP, or CMP linked sugars.
The diverse enzymatic activities among members of this
family reflect a wide range of biological functions. The
protein structure available for this family has the GTB
topology, one of the two protein topologies observed for
nucleotide-sugar-dependent glycosyltransferases. GTB
proteins have distinct N- and C- terminal domains each
containing a typical Rossmann fold. The two domains have
high structural homology despite minimal sequence
homology. The large cleft that separates the two domains
includes the catalytic center and permits a high degree
of flexibility. The members of this family are found
mainly in bacteria and eukaryotes.
Length = 364
Score = 25.3 bits (56), Expect = 8.7
Identities = 10/52 (19%), Positives = 14/52 (26%)
Query: 28 RAHHRRFSAHIVARRESTFTSIDAAIRRPSLAAVAERGSWGSRWEFLLSCVG 79
+ A R +D + P A R G +L VG
Sbjct: 153 PSLADELRARGFRRVRLWPRGVDTELFHPRRRDEALRARLGPPDRPVLLYVG 204
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
0.323 0.135 0.423
Gapped
Lambda K H
0.267 0.0701 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 5,747,573
Number of extensions: 485287
Number of successful extensions: 524
Number of sequences better than 10.0: 1
Number of HSP's gapped: 524
Number of HSP's successfully gapped: 55
Length of query: 108
Length of database: 10,937,602
Length adjustment: 73
Effective length of query: 35
Effective length of database: 7,699,760
Effective search space: 269491600
Effective search space used: 269491600
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.5 bits)
S2: 53 (24.2 bits)