RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy15503
(157 letters)
>gnl|CDD|215647 pfam00002, 7tm_2, 7 transmembrane receptor (Secretin family). This
family is known as Family B, the secretin-receptor
family or family 2 of the G-protein-coupled receptors
(GCPRs).They have been described in many animal species,
but not in plants, fungi or prokaryotes. Three distinct
sub-families are recognised. Subfamily B1 contains
classical hormone receptors, such as receptors for
secretin and glucagon, that are all involved in
cAMP-mediated signalling pathways. Subfamily B2 contains
receptors with long extracellular N-termini, such as the
leukocyte cell-surface antigen CD97 ;
calcium-independent receptors for latrotoxin, and
brain-specific angiogenesis inhibitors amongst others.
Subfamily B3 includes Methuselah and other Drosophila
proteins. Other than the typical seven-transmembrane
region, characteristic structural features include an
amino-terminal extracellular domain involved in ligand
binding, and an intracellular loop (IC3) required for
specific G-protein coupling.
Length = 239
Score = 123 bits (310), Expect = 1e-35
Identities = 57/158 (36%), Positives = 84/158 (53%), Gaps = 5/158 (3%)
Query: 1 MVANYFWMFCEGLHLHLALVVVFVKDTSLMRWFHFIGWVVPLIITSVYAYVRHTSLEDIK 60
+AN+FWM EGL+L+ LV VF + + W+ IGW VP ++ ++A VR
Sbjct: 82 FLANFFWMLVEGLYLYTLLVEVFFSERKYLWWYLLIGWGVPAVVVGIWAIVR--KGYGNP 139
Query: 61 YCWM-NDAHSRWILTVPVCLSILVNLAILMNVLRVLLTKLHSNSTNPAPIGIRKAARAAL 119
CW+ N+ WI PV L ILVN +N+LR+L+ KL S ++ A++ L
Sbjct: 140 GCWLSNNGGFWWIFKGPVLLVILVNFIFFINILRILVQKLRSPDMGETDQYRKRLAKSTL 199
Query: 120 ILVPLFGLHHILLPFRPEPKSPWEMVYDVFSAVLVSSQ 157
+L+PL G+ IL F PE +V+ A+L S Q
Sbjct: 200 VLLPLLGITWILFLFAPEDD--VSIVFLYLFAILNSFQ 235
>gnl|CDD|216557 pfam01534, Frizzled, Frizzled/Smoothened family membrane region.
This family contains the membrane spanning region of
frizzled and smoothened receptors. This membrane region
is predicted to contain seven transmembrane alpha
helices. Proteins related to Drosophila frizzled are
receptors for Wnt (mediating the beta-catenin signalling
pathway), but also the planar cell polarity (PCP)
pathway and the Wnt/calcium pathway. The predominantly
alpha-helical Cys-rich ligand-binding region (CRD) of
Frizzled is both necessary and sufficient for Wnt
binding. The smoothened receptor mediates hedgehog
signalling.
Length = 328
Score = 26.9 bits (60), Expect = 4.8
Identities = 19/103 (18%), Positives = 41/103 (39%), Gaps = 10/103 (9%)
Query: 32 WFHFIGWVVPL---IITSVYAYVRHTSLEDIKYCWMNDAHS-RWILTVPVCLSILVNLAI 87
+FH + W +P I V L I + + + R + P+CL +++ +
Sbjct: 138 YFHLVAWGLPAVLTITVLALNKVDGDELSGICFVGNLNLDALRGFVLAPLCLYLVIGTSF 197
Query: 88 L------MNVLRVLLTKLHSNSTNPAPIGIRKAARAALILVPL 124
L + +R ++ +N++ + +R + L VP
Sbjct: 198 LLAGFVSLFRIRSVIKTDGTNTSKLEKLMVRIGVFSILYTVPA 240
>gnl|CDD|236892 PRK11281, PRK11281, hypothetical protein; Provisional.
Length = 1113
Score = 26.8 bits (60), Expect = 5.4
Identities = 20/100 (20%), Positives = 34/100 (34%), Gaps = 21/100 (21%)
Query: 31 RWFHFIGWVV-PLIITSVYAYVRHTSLEDIKYCWMNDAHSRWILTVPVCLSILVNLAILM 89
R + + PL+ SV A + L +D V I++ LA++
Sbjct: 621 RQIVRLSLALLPLLFWSVVAELSPLGL-------ADD--------VIGQAVIIIALALIA 665
Query: 90 NVLRVLLTKLHSNSTNPAPIGIRKAARAALILVP--LFGL 127
++ L S + +R R L + P L L
Sbjct: 666 FLVWPLC--RESWRDKESHT-LRLVVRTVLTIAPIALIVL 702
>gnl|CDD|198310 cd03201, GST_C_DHAR, C-terminal, alpha helical domain of
Dehydroascorbate Reductase. Glutathione S-transferase
(GST) C-terminal domain family, Dehydroascorbate
Reductase (DHAR) subfamily; composed of plant-specific
DHARs, which are monomeric enzymes catalyzing the
reduction of DHA into ascorbic acid (AsA) using
glutathione as the reductant. DHAR allows plants to
recycle oxidized AsA before it is lost. AsA serves as a
cofactor of violaxanthin de-epoxidase in the
xanthophyll cycle and as an antioxidant in the
detoxification of reactive oxygen species. Because AsA
is the major reductant in plants, DHAR serves to
regulate their redox state. It has been suggested that
a significant portion of DHAR activity is plastidic,
acting to reduce the large amounts of ascorbate
oxidized during hydrogen peroxide scavenging by
ascorbate peroxidase. DHAR contains a conserved
cysteine in its active site and in addition to its
reductase activity, shows thiol transferase activity
similar to glutaredoxins.
Length = 121
Score = 25.8 bits (57), Expect = 6.6
Identities = 8/19 (42%), Positives = 13/19 (68%)
Query: 34 HFIGWVVPLIITSVYAYVR 52
H+ GW VP +T+V+ Y+
Sbjct: 78 HYKGWSVPESLTAVHKYME 96
>gnl|CDD|147574 pfam05462, Dicty_CAR, Slime mold cyclic AMP receptor. This family
consists of cyclic AMP receptor (CAR) proteins from
slime molds. CAR proteins are responsible for
controlling development in Dictyostelium discoideum.
Length = 305
Score = 25.9 bits (57), Expect = 9.9
Identities = 9/46 (19%), Positives = 21/46 (45%)
Query: 2 VANYFWMFCEGLHLHLALVVVFVKDTSLMRWFHFIGWVVPLIITSV 47
+A + W C ++ +V + +++ + W +PLI T +
Sbjct: 88 LACWLWTLCLAFSIYNLIVKREPEPEKFEKYYFLVCWGLPLISTII 133
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
0.331 0.141 0.469
Gapped
Lambda K H
0.267 0.0765 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 8,099,391
Number of extensions: 733048
Number of successful extensions: 996
Number of sequences better than 10.0: 1
Number of HSP's gapped: 991
Number of HSP's successfully gapped: 44
Length of query: 157
Length of database: 10,937,602
Length adjustment: 89
Effective length of query: 68
Effective length of database: 6,990,096
Effective search space: 475326528
Effective search space used: 475326528
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.9 bits)
S2: 55 (24.9 bits)