RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy6072
(107 letters)
>gnl|CDD|129984 TIGR00906, 2A0303, cationic amino acid transport permease.
[Transport and binding proteins, Amino acids, peptides
and amines].
Length = 557
Score = 74.1 bits (182), Expect = 6e-17
Identities = 25/55 (45%), Positives = 39/55 (70%)
Query: 51 QLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLFSV 105
++ R L DL LG+G+T+G G+YVL G VARN +GP++V+SF I+ + ++ S
Sbjct: 25 KMKRCLTTWDLMALGIGSTIGAGIYVLTGEVARNDSGPAIVLSFLISGLAAVLSG 79
>gnl|CDD|129987 TIGR00909, 2A0306, amino acid transporter. [Transport and binding
proteins, Amino acids, peptides and amines].
Length = 429
Score = 55.5 bits (134), Expect = 2e-10
Identities = 28/53 (52%), Positives = 41/53 (77%), Gaps = 1/53 (1%)
Query: 52 LARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLFS 104
L+R LGL DLTMLG+GA +G G++V+ G A +AGP+V++SF +A +T+LF
Sbjct: 1 LSRELGLFDLTMLGIGAMIGTGIFVVTGIAA-GKAGPAVILSFVLAGLTALFI 52
>gnl|CDD|223903 COG0833, LysP, Amino acid transporters [Amino acid transport and
metabolism].
Length = 541
Score = 36.4 bits (85), Expect = 0.001
Identities = 19/64 (29%), Positives = 34/64 (53%), Gaps = 2/64 (3%)
Query: 44 ESASDAPQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGP-SVVISFAIAAVTSL 102
+ +L R L L M+ +G +G G++V +G A +QAGP ++I++ I +
Sbjct: 34 DETQQGGELKRSLKSRHLQMIAIGGAIGTGLFVGSGK-ALSQAGPAGLLIAYLIIGIMVY 92
Query: 103 FSVQ 106
F +Q
Sbjct: 93 FVMQ 96
>gnl|CDD|224038 COG1113, AnsP, Gamma-aminobutyrate permease and related permeases
[Amino acid transport and metabolism].
Length = 462
Score = 36.1 bits (84), Expect = 0.002
Identities = 15/54 (27%), Positives = 29/54 (53%), Gaps = 1/54 (1%)
Query: 50 PQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLF 103
L R L + ++ +G +G G+++ +GS AGPSV++++ IA +
Sbjct: 9 QGLKRGLKNRHIQLIAIGGAIGTGLFLGSGSAIA-MAGPSVLLAYLIAGIFVFL 61
>gnl|CDD|223605 COG0531, PotE, Amino acid transporters [Amino acid transport and
metabolism].
Length = 466
Score = 35.1 bits (81), Expect = 0.003
Identities = 22/54 (40%), Positives = 34/54 (62%), Gaps = 3/54 (5%)
Query: 51 QLARVLGLVD-LTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLF 103
+L + LGL D LT LGVG+ +G G++ L GS A P+ ++++ IA + LF
Sbjct: 9 ELKKKLGLFDLLTALGVGSMIGSGIFALPGSAA--GLAPAAILAWLIAGIIILF 60
>gnl|CDD|233179 TIGR00911, 2A0308, L-type amino acid transporter. [Transport and
binding proteins, Amino acids, peptides and amines].
Length = 501
Score = 34.0 bits (78), Expect = 0.009
Identities = 23/85 (27%), Positives = 38/85 (44%), Gaps = 5/85 (5%)
Query: 24 SIAEGKNPAGGADGAGKLPLESASDAP---QLARVLGLVDLTMLGVGATLGVGVYVLAGS 80
S + N + G K S D L + + L+ + VG +G G++V
Sbjct: 9 SQSNATNYQFSSSGRKKSVSASTVDGGEAVALKKEITLLSGVGIIVGTIIGSGIFVSPKG 68
Query: 81 VARNQAGPSVVISFAIAAVTSLFSV 105
V +N AG SV ++ + AV +FS+
Sbjct: 69 VLKN-AG-SVGLALIMWAVCGIFSI 91
>gnl|CDD|182694 PRK10746, PRK10746, putative transport protein YifK; Provisional.
Length = 461
Score = 33.6 bits (77), Expect = 0.009
Identities = 20/58 (34%), Positives = 36/58 (62%), Gaps = 1/58 (1%)
Query: 46 ASDAPQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLF 103
A + P+L R L + ++ +G T+GVG+++ A S + AGPSV++++ IA + F
Sbjct: 2 ADNKPELQRGLEARHIELIALGGTIGVGLFMGAASTLK-WAGPSVLLAYIIAGLFVFF 58
>gnl|CDD|233181 TIGR00913, 2A0310, amino acid permease (yeast). [Transport and
binding proteins, Amino acids, peptides and amines].
Length = 478
Score = 32.6 bits (75), Expect = 0.020
Identities = 14/46 (30%), Positives = 27/46 (58%), Gaps = 3/46 (6%)
Query: 61 LTMLGVGATLGVGVYVLAGSVARNQAGP-SVVISFAIAAVTSLFSV 105
+ M+ +G T+G G+ V +G+ A GP ++I +AI + ++ V
Sbjct: 9 IQMIALGGTIGTGLLVGSGT-ALATGGPAGLLIGYAIMG-SIIYCV 52
>gnl|CDD|182767 PRK10836, PRK10836, lysine transporter; Provisional.
Length = 489
Score = 32.5 bits (74), Expect = 0.022
Identities = 19/60 (31%), Positives = 35/60 (58%), Gaps = 2/60 (3%)
Query: 45 SASDAPQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGP-SVVISFAIAAVTSLF 103
++AP L R L LTM+ +G ++G G++V +G+ +QAGP ++S+ + + F
Sbjct: 6 KTTEAPGLRRELKARHLTMIAIGGSIGTGLFVASGATI-SQAGPGGALLSYMLIGLMVYF 64
>gnl|CDD|222812 PHA00727, PHA00727, hypothetical protein.
Length = 278
Score = 32.5 bits (74), Expect = 0.025
Identities = 13/28 (46%), Positives = 18/28 (64%)
Query: 52 LARVLGLVDLTMLGVGATLGVGVYVLAG 79
LA+V DL ML +GA +G+G+ V G
Sbjct: 206 LAKVGSGPDLMMLIIGAIMGIGIGVAIG 233
>gnl|CDD|183096 PRK11357, frlA, putative fructoselysine transporter; Provisional.
Length = 445
Score = 31.4 bits (71), Expect = 0.062
Identities = 17/52 (32%), Positives = 29/52 (55%), Gaps = 1/52 (1%)
Query: 49 APQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSV-VISFAIAAV 99
+ +L R LG + + VG T+G G++V G VA+ P + V++F I +
Sbjct: 3 SQELQRKLGFWAVLAIAVGTTVGSGIFVSVGEVAKAAGTPWLTVLAFVIGGL 54
>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 = 30.8 bits (70), Expect = 0.094
Identities = 17/44 (38%), Positives = 25/44 (56%)
Query: 56 LGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAV 99
LGL LT L VG+ +G G++ L +A A +V+I + I V
Sbjct: 3 LGLGALTALVVGSMIGSGIFSLPSDMAAGAAAGAVLIGWVITGV 46
>gnl|CDD|233567 TIGR01773, GABAperm, gamma-aminobutyrate permease. GABA permease
(gabP) catalyzes the translocation of 4-aminobutyrate
(GABA) across the plasma membrane, with homologues
expressed in Gram-negative and Gram-positive organisms.
This permease is a highly hydrophobic transmembrane
protein consisting of 12 transmembrane domains with
hydrophilic N- and C-terminal ends. Induced by
nitrogen-limited culture conditions in both Escherichia
coli and Bacillus subtilis, gabP is an energy dependent
transport system stimulated by membrane potential and
has been observed adjacent and distant from other GABA
degradation proteins. GabP is highly homologous to amino
acid permeases from B. subtilis, E. coli, as well as to
other members of the amino acid permease family
(pfam00324). A member of the APC
(amine-polyamine-choline) transporter superfamily, GABA
permease possesses a "consensus amphiphatic region"
(CAR) found to be evolutionarily conserved within this
transport family. This amphiphatic region is located
between helix 8 and cytoplasmic loop 8-9, forming a
potential channel domain and suggested to play a
significant role in ligand recognition and
translocation. Unique to GABA permeases, a conserved
cysteine residue (CYS-300, E.coli) located at the
beginning of the amphiphatic domain, has been determined
to be critical for catalytic specificity [Transport and
binding proteins, Amino acids, peptides and amines].
Length = 452
Score = 30.6 bits (69), Expect = 0.11
Identities = 13/43 (30%), Positives = 27/43 (62%), Gaps = 1/43 (2%)
Query: 61 LTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLF 103
+TML + +G G++V +GS AGP+ ++++ +A + +F
Sbjct: 19 VTMLSIAGVIGAGLFVGSGSAI-ASAGPAALLAYLLAGLLVVF 60
>gnl|CDD|182324 PRK10238, PRK10238, aromatic amino acid transporter; Provisional.
Length = 456
Score = 30.7 bits (69), Expect = 0.12
Identities = 16/55 (29%), Positives = 32/55 (58%), Gaps = 1/55 (1%)
Query: 43 LESASDAPQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIA 97
+E QL R L + ++ +G +G G+++ + SV ++ AGP +++ +AIA
Sbjct: 1 MEGQQHGEQLKRGLKNRHIQLIALGGAIGTGLFLGSASVIQS-AGPGIILGYAIA 54
>gnl|CDD|129983 TIGR00905, 2A0302, transporter, basic amino acid/polyamine
antiporter (APA) family. This family includes several
families of antiporters that, rather commonly, are
encoded next to decarboxylases that convert one of the
antiporter substrates into the other. This arrangement
allows a cycle that can remove proteins from the
cytoplasm and thereby protect against acidic conditions
[Transport and binding proteins, Amino acids, peptides
and amines].
Length = 473
Score = 30.4 bits (69), Expect = 0.13
Identities = 16/53 (30%), Positives = 28/53 (52%)
Query: 51 QLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLF 103
++ LGL LT L +G+ +G G++ L ++A +V+I + I V L
Sbjct: 4 AKSKKLGLFALTALVIGSMIGSGIFSLPQNLASVAGPGAVIIGWIITGVGMLA 56
>gnl|CDD|236667 PRK10249, PRK10249, phenylalanine transporter; Provisional.
Length = 458
Score = 29.6 bits (66), Expect = 0.23
Identities = 14/68 (20%), Positives = 34/68 (50%), Gaps = 1/68 (1%)
Query: 36 DGAGKLPLESASDAPQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFA 95
+ + +++ P L R L + ++ +G +G G+++ G A AGP+V++ +
Sbjct: 3 NASTVSEDTASNQEPTLHRGLHNRHIQLIALGGAIGTGLFLGIGP-AIQMAGPAVLLGYG 61
Query: 96 IAAVTSLF 103
+A + +
Sbjct: 62 VAGIIAFL 69
>gnl|CDD|222193 pfam13520, AA_permease_2, Amino acid permease.
Length = 425
Score = 29.6 bits (67), Expect = 0.24
Identities = 13/50 (26%), Positives = 25/50 (50%), Gaps = 3/50 (6%)
Query: 56 LGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLFSV 105
L L+ L +G+ +G G++V + AG + ++ IAA+ +V
Sbjct: 1 LSLLSAFALVIGSIIGSGIFVTPLIAS---AGAAAILWGWIAALIFSLAV 47
>gnl|CDD|185009 PRK15049, PRK15049, L-asparagine permease; Provisional.
Length = 499
Score = 28.4 bits (63), Expect = 0.67
Identities = 16/51 (31%), Positives = 30/51 (58%), Gaps = 3/51 (5%)
Query: 54 RVLGLVDLTMLGVGATLGVGVYVLAGSVARNQ-AGPSVVISFAIAAVTSLF 103
+ +G + M+ +G +G G+++ AG AR Q AGP++ + + I + S F
Sbjct: 28 KAMGNRQVQMIAIGGAIGTGLFLGAG--ARLQMAGPALALVYLICGLFSFF 76
>gnl|CDD|236904 PRK11387, PRK11387, S-methylmethionine transporter; Provisional.
Length = 471
Score = 28.3 bits (63), Expect = 0.81
Identities = 13/59 (22%), Positives = 28/59 (47%)
Query: 41 LPLESASDAPQLARVLGLVDLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAV 99
+P ++ A Q R + + L ML +G +G G++ G + ++++ I A+
Sbjct: 1 MPEPTSQQAGQFKRTMKVRHLVMLSLGGVIGTGLFFNTGYIISTTGAAGTLLAYLIGAL 59
>gnl|CDD|130096 TIGR01024, rplS_bact, ribosomal protein L19, bacterial type. This
model describes bacterial ribosomoal protein L19 and its
chloroplast equivalent. Putative mitochondrial L19 are
found in several species (but not Saccharomyces
cerevisiae) and score between trusted and noise cutoffs
[Protein synthesis, Ribosomal proteins: synthesis and
modification].
Length = 113
Score = 27.3 bits (61), Expect = 1.2
Identities = 15/46 (32%), Positives = 21/46 (45%)
Query: 60 DLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLFSV 105
DL VG T+ V V ++ G R Q VVI+ + F+V
Sbjct: 15 DLPDFRVGDTVRVHVKIVEGKKERIQVFEGVVIARRGGGIGETFTV 60
>gnl|CDD|215858 pfam00324, AA_permease, Amino acid permease.
Length = 473
Score = 26.9 bits (60), Expect = 1.9
Identities = 11/47 (23%), Positives = 23/47 (48%)
Query: 60 DLTMLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAVTSLFSVQ 106
+ M+ +G +G G++V +GSV ++ + IA V ++
Sbjct: 1 HVLMIALGGVIGTGLFVGSGSVLGQAGPAGALLGYLIAGVVIFLTML 47
>gnl|CDD|182297 PRK10197, PRK10197, gamma-aminobutyrate transporter; Provisional.
Length = 446
Score = 26.1 bits (57), Expect = 3.7
Identities = 12/37 (32%), Positives = 23/37 (62%), Gaps = 1/37 (2%)
Query: 63 MLGVGATLGVGVYVLAGSVARNQAGPSVVISFAIAAV 99
ML + +G ++V SVA +AGP+V++++ A +
Sbjct: 1 MLSIAGVIGASLFV-GSSVAIAEAGPAVLLAYLFAGL 36
>gnl|CDD|133086 cd06228, M14-like_3, Peptidase M14-like domain; uncharacterized
subfamily. A functionally uncharacterized subgroup of
the M14 family of metallocarboxypeptidases (MCPs). The
M14 family are zinc-binding carboxypeptidases (CPs)
which hydrolyze single, C-terminal amino acids from
polypeptide chains, and have a recognition site for the
free C-terminal carboxyl group, which is a key
determinant of specificity. Two major subfamilies of
the M14 family, defined based on sequence and
structural homology, are the A/B and N/E subfamilies.
Enzymes belonging to the A/B subfamily are normally
synthesized as inactive precursors containing preceding
signal peptide, followed by an N-terminal pro-region
linked to the enzyme; these proenzymes are called
procarboxypeptidases. The A/B enzymes can be further
divided based on their substrate specificity;
Carboxypeptidase A-like (CPA-like) enzymes favor
hydrophobic residues while carboxypeptidase B-like
(CPB-like) enzymes only cleave the basic residues
lysine or arginine. The A forms have slightly different
specificities, with Carboxypeptidase A1 (CPA1)
preferring aliphatic and small aromatic residues, and
CPA2 preferring the bulky aromatic side chains. Enzymes
belonging to the N/E subfamily enzymes are not produced
as inactive precursors and instead rely on their
substrate specificity and subcellular
compartmentalization to prevent inappropriate
cleavages. They contain an extra C-terminal
transthyretin-like domain, thought to be involved in
folding or formation of oligomers. MCPs can also be
classified based on their involvement in specific
physiological processes; the pancreatic MCPs
participate only in alimentary digestion and include
carboxypeptidase A and B (A/B subfamily), while others,
namely regulatory MCPs or the N/E subfamily, are
involved in more selective reactions, mainly in
non-digestive tissues and fluids, acting on blood
coagulation/fibrinolysis, inflammation and local
anaphylaxis, pro-hormone and neuropeptide processing,
cellular response and others. Another MCP subfamily,
is that of succinylglutamate desuccinylase
/aspartoacylase, which hydrolyzes N-acetyl-L-aspartate
(NAA), and deficiency in which is the established cause
of Canavan disease. Another subfamily (referred to as
subfamily C) includes an exceptional type of activity
in the MCP family, that of dipeptidyl-peptidase
activity of gamma-glutamyl-(L)-meso-diaminopimelate
peptidase I which is involved in bacterial cell wall
metabolism.
Length = 332
Score = 26.3 bits (58), Expect = 3.9
Identities = 8/31 (25%), Positives = 11/31 (35%)
Query: 65 GVGATLGVGVYVLAGSVARNQAGPSVVISFA 95
T G + G AR + P +I F
Sbjct: 22 AGTLTSRYGALFIGGVHARERGSPDNLIYFV 52
>gnl|CDD|238629 cd01304, FMDH_A, Formylmethanofuran dehydrogenase (FMDH) subunit A;
Methanogenic bacteria and archea derive the energy for
autotrophic growth from methanogenesis, the reduction of
CO2 with molecular hydrogen as the electron donor. FMDH
catalyzes the first step in methanogenesis, the
formyl-methanofuran synthesis. In this step, CO2 is
bound to methanofuran and subsequently reduced to the
formyl state with electrons derived from hydrogen.
Length = 541
Score = 26.2 bits (58), Expect = 4.4
Identities = 11/23 (47%), Positives = 15/23 (65%)
Query: 53 ARVLGLVDLTMLGVGATLGVGVY 75
A++LGL D LGVGA + +Y
Sbjct: 441 AKLLGLSDKGHLGVGADADIAIY 463
>gnl|CDD|234114 TIGR03121, one_C_dehyd_A, formylmethanofuran dehydrogenase subunit
A. Members of this largely archaeal protein family are
subunit A of the formylmethanofuran dehydrogenase.
Nomenclature in some bacteria may reflect inclusion of
the formyltransferase described by TIGR03119 as part of
the complex, and therefore call this protein
formyltransferase/hydrolase complex Fhc subunit A. Note
that this model does not distinguish tungsten (FwdA)
from molybdenum-containing (FmdA) forms of this enzyme;
a single gene from this family is expressed
constitutively in Methanobacterium thermoautotrophicum,
which has both tungsten and molybdenum forms and may
work interchangeably.
Length = 556
Score = 26.1 bits (58), Expect = 4.6
Identities = 14/35 (40%), Positives = 19/35 (54%), Gaps = 1/35 (2%)
Query: 53 ARVLGLVDLTMLGVGATLGVGVY-VLAGSVARNQA 86
A++LGL D LGVGA + VY + V + A
Sbjct: 444 AKLLGLTDRGHLGVGADADIAVYDINPDDVDTDYA 478
>gnl|CDD|177023 CHL00084, rpl19, ribosomal protein L19.
Length = 117
Score = 25.3 bits (56), Expect = 5.0
Identities = 12/34 (35%), Positives = 18/34 (52%)
Query: 60 DLTMLGVGATLGVGVYVLAGSVARNQAGPSVVIS 93
+L + VG T+ VGV + G+ R Q VI+
Sbjct: 19 NLPKIRVGDTVKVGVLIQEGNKERVQFYEGTVIA 52
>gnl|CDD|107293 cd06298, PBP1_CcpA_like, Ligand-binding domain of the catabolite
control protein A (CcpA), which functions as the major
transcriptional regulator of carbon catabolite
repression/regulation. Ligand-binding domain of the
catabolite control protein A (CcpA), which functions as
the major transcriptional regulator of carbon catabolite
repression/regulation (CCR), a process in which enzymes
necessary for the metabolism of alternative sugars are
inhibited in the presence of glucose. In gram-positive
bacteria, CCR is controlled by HPr, a
phosphoenolpyruvate:sugar phsophotrasnferase system
(PTS) and a transcriptional regulator CcpA. Moreover,
CcpA can regulate sporulation and antibiotic resistance
as well as play a role in virulence development of
certain pathogens such as the group A streptococcus. The
ligand binding domain of CcpA is a member of the
LacI-GalR family of bacterial transcription regulators.
Length = 268
Score = 25.7 bits (57), Expect = 6.1
Identities = 12/24 (50%), Positives = 14/24 (58%)
Query: 75 YVLAGSVARNQAGPSVVISFAIAA 98
VLAGSV + PSV I + AA
Sbjct: 81 VVLAGSVDEDNELPSVNIDYKKAA 104
>gnl|CDD|200406 TIGR04155, cyano_PEP, PEP-CTERM protein sorting domain,
cyanobacterial subclass. This domain model describes a
subclass with family TIGR02595 of PEP-CTERM protein
sorting signals associated with bacterial exosortases.
This subclass is restricted to Cyanobacteria, including
the genera Cyanothece, Nostoc, Trichodesmium, Lyngbya,
Arthospira, etc. This PEP-CTERM subclass features
strongly conserved residues within the transmembrane
region, including a Gx4GxG motif. Model TIGR03763
describes a corresponding cyanobacterial form of
exosortase found in most species with this domain.
Length = 25
Score = 23.5 bits (52), Expect = 6.7
Identities = 8/14 (57%), Positives = 9/14 (64%)
Query: 61 LTMLGVGATLGVGV 74
LT+LG G LG G
Sbjct: 5 LTILGTGTALGFGT 18
>gnl|CDD|233831 TIGR02352, thiamin_ThiO, glycine oxidase ThiO. This family
consists of the homotetrameric, FAD-dependent glycine
oxidase ThiO, from species such as Bacillus subtilis
that use glycine in thiamine biosynthesis. In general,
members of this family will not be found in species such
as E. coli that instead use tyrosine and the ThiH
protein [Biosynthesis of cofactors, prosthetic groups,
and carriers, Thiamine].
Length = 337
Score = 25.4 bits (56), Expect = 7.2
Identities = 19/83 (22%), Positives = 28/83 (33%), Gaps = 3/83 (3%)
Query: 3 RLRNLYEALSRKKIDVGDDDVSIAEGKNP--AGGADGAGKLPLESASDAPQLARVLGLVD 60
LR L + S ++V P +GG GA P ++ D L + L
Sbjct: 88 HLRQLADLQSATGMEVEWLSGRALRRLEPYLSGGIRGAVFYPDDAHVDPRALLKAL-EKA 146
Query: 61 LTMLGVGATLGVGVYVLAGSVAR 83
L LGV V + +
Sbjct: 147 LEKLGVEIIEHTEVQHIEIRGEK 169
>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 = 25.2 bits (55), Expect = 8.4
Identities = 11/22 (50%), Positives = 13/22 (59%)
Query: 50 PQLARVLGLVDLTMLGVGATLG 71
QL VL L MLG+G+ LG
Sbjct: 387 SQLWSVLYFFMLLMLGIGSMLG 408
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
0.315 0.134 0.361
Gapped
Lambda K H
0.267 0.0770 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 5,477,550
Number of extensions: 496075
Number of successful extensions: 681
Number of sequences better than 10.0: 1
Number of HSP's gapped: 673
Number of HSP's successfully gapped: 90
Length of query: 107
Length of database: 10,937,602
Length adjustment: 72
Effective length of query: 35
Effective length of database: 7,744,114
Effective search space: 271043990
Effective search space used: 271043990
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 53 (24.1 bits)