RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy9200
(120 letters)
>gnl|CDD|241243 cd01207, EVH1_Ena_VASP-like, Enabled/VASP family EVH1 domain.
Ena/VASP family includes proteins such as:
Vasodilator-stimulated phosphoprotein (VASP), enabled
gene product from Drosophila (Ena), mammalian enabled
(Mena) and Ena/VASP-Like protein (EVL) localize to
focal adhesions and to sites of actin filament
dynamics. These proteins share a common modular
organization with a highly conserved N- and C-terminal
domains, termed Ena/VASP homology domains 1 and 2 (EVH1
and EVH2), that are separated by a central proline-rich
domain. The EVH1 domain binds to other proteins at
proline rich sequences. The majority of Ena-VASP type
EVH1 domains recognize FPPPP motifs such as in the
focal adhesion proteins zyxin and vinculin, and the
ActA surface protein of Listeria monocytogenes, however
the LIM3 domain of Tes lacks the FPPPP motif but still
binds the EVH1 domain of Mena. It has a PH-like fold,
despite having minimal sequence similarity to PH or PTB
domains. EVH2 mediates oligomerization within the
family. The proline-rich region binds SH3 and WW
domains as well as profilin, a protein that regulates
actin filament dynamics. The EVH1 domains are part of
the PH domain superamily. There are 5 EVH1
subfamilies: Enables/VASP, Homer/Vesl, WASP, Dcp1, and
Spred. Ligands are known for three of the EVH1
subfamilies, all of which bind proline-rich sequences:
the Enabled/VASP family binds to FPPPP peptides, the
Homer/Vesl family binds PPxxF peptides, and the WASP
family binds LPPPEP peptides. EVH1 has a PH-like fold,
despite having minimal sequence similarity to PH or PTB
domains.
Length = 108
Score = 95.8 bits (239), Expect = 5e-27
Identities = 40/63 (63%), Positives = 48/63 (76%), Gaps = 6/63 (9%)
Query: 36 SIASARASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNTFRVVGRKLQNQEYKADYTV 95
S+ASARASVM+YDD NKKW+PSG S GLS+V ++ + NNTFRVVGRKLQ+ E V
Sbjct: 1 SVASARASVMVYDDENKKWVPSGGSQGLSRVQIYHNPRNNTFRVVGRKLQDHE------V 54
Query: 96 SIN 98
IN
Sbjct: 55 VIN 57
>gnl|CDD|241234 cd00837, EVH1_family, EVH1 (Drosophila Enabled
(Ena)/Vasodilator-stimulated phosphoprotein (VASP)
homology 1) domain. The EVH1 domains are part of the
PH domain superfamily. EVH1 subfamilies include
Enables/VASP, Homer/Vesl, WASP, and Spred. Ligands
are known for three of the EVH1 subfamilies, all of
which bind proline-rich sequences: the Enabled/VASP
family binds to FPPPP peptides, the Homer/Vesl family
binds PPxxF peptides, and the WASP family binds LPPPEP
peptides. EVH1 has a PH-like fold, despite having
minimal sequence similarity to PH or PTB domains.
Length = 102
Score = 54.4 bits (131), Expect = 7e-11
Identities = 21/52 (40%), Positives = 32/52 (61%), Gaps = 2/52 (3%)
Query: 36 SIASARASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNTFRVVGRKLQNQ 87
SI SARA VM DD +K W+P+G G S+V + N+FR+ G ++++
Sbjct: 1 SIFSARAVVMTRDDSSKGWVPAG--GGASRVSYVKDTGRNSFRIHGEDIKDK 50
>gnl|CDD|214674 smart00461, WH1, WASP homology region 1. Region of the
Wiskott-Aldrich syndrome protein (WASp) that contains
point mutations in the majority of patients with WAS.
Unknown function. Ena-like WH1 domains bind
polyproline-containing peptides, and that Homer
contains a WH1 domain.
Length = 106
Score = 52.4 bits (126), Expect = 5e-10
Identities = 21/55 (38%), Positives = 33/55 (60%), Gaps = 1/55 (1%)
Query: 33 TEQSIASARASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNTFRVVGRKLQNQ 87
Q I ARA V +YD KKW+P+G G + + + ++Q + FR+VG K Q++
Sbjct: 2 GSQCIILARAVVQLYDADTKKWVPTG-EGGAANLVIDKNQRSYFFRIVGIKGQDK 55
>gnl|CDD|144235 pfam00568, WH1, WH1 domain. WASp Homology domain 1 (WH1) domain.
WASP is the protein that is defective in
Wiskott-Aldrich syndrome (WAS). The majority of point
mutations occur within the amino- terminal WH1 domain.
The metabotropic glutamate receptors mGluR1alpha and
mGluR5 bind a protein called homer, which is a WH1
domain homologue. A subset of WH1 domains has been
termed a "EVH1" domain and appear to bind a polyproline
motif.
Length = 111
Score = 49.8 bits (119), Expect = 5e-09
Identities = 14/55 (25%), Positives = 26/55 (47%), Gaps = 4/55 (7%)
Query: 35 QSIASARASVMIYDDVNKK-WIPSGSSSGLSKVHVFQHQVNNTFRVVGRKLQNQE 88
Q+I +A A V + D NK+ WI + S V + N++ + +Q+ +
Sbjct: 9 QTICTAVAQVYLADPDNKRHWIKAKHSG---VVCFVKDSPQNSYFIRLVDIQDGK 60
>gnl|CDD|241310 cd10574, EVH1_SPRED-like, Sprouty-related EVH1
domain-containing-like proteins EVH1 domain. The Spred
family has the following domains: an N-terminal EVH1
domain, a unique KBD (c-Kit kinase binding) domain
which that is phosphorylated by the stem cell factor
receptor c-Kit, and a C-terminal cysteine-rich SPR
(Sprouty-related) domain which is involved in membrane
localization. There are 3 Spred proteins: Spred1 which
interacts with both Ras and Raf through its SPR domain;
Spred2 which is the most abundant isoform; and Spred3
which has a non-functional KBD and maintains the
inhibitory action on Raf. Legius syndrome is caused by
heterozygous mutations in Spred1. Both EVH1 and SPR
domains are involved in the inhibition of the MAP
kinase pathway by Spred proteins. The specific function
of the Spred2 EVH1 domain is unknown and there are no
known interacting proteins to date. It is thought that
its EVH1 domain will have a fourth distinct peptide
binding mechanism within the EVH1 family. The EVH1
domains are part of the PH domain superamily. There
are 5 EVH1 subfamilies: Enables/VASP, Homer/Vesl, WASP,
Dcp1, and Spred. Ligands are known for three of the
EVH1 subfamilies, all of which bind proline-rich
sequences: the Enabled/VASP family binds to FPPPP
peptides, the Homer/Vesl family binds PPxxF peptides,
and the WASP family binds LPPPEP peptides. EVH1 has a
PH-like fold, despite having minimal sequence
similarity to PH or PTB domains.
Length = 113
Score = 35.8 bits (83), Expect = 0.001
Identities = 16/58 (27%), Positives = 26/58 (44%), Gaps = 6/58 (10%)
Query: 36 SIASARASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNT-----FRVVGRKLQNQE 88
+ RA VM DD + W+P G GLS V V + + + G +L+++
Sbjct: 1 YLVRVRAVVMTRDDSSGGWLPLG-GGGLSIVSVCKVMPEEGAPRTEYVIHGERLRDKT 57
>gnl|CDD|241232 cd00835, RanBD_family, Ran-binding domain. The RanBD is present
in RanBD1, RanBD2, RanBD3, Nuc2, and Nuc50. Most of
these proteins have a single RanBD, with the exception
of RanBD2 which has 4 RanBDs. Ran is a Ras-like nuclear
small GTPase, which regulates receptor-mediated
transport between the nucleus and the cytoplasm. RanGTP
hydrolysis is stimulated by RanGAP together with the
Ran-binding domain containing acessory proteins RanBP1
and RanBP2. These accessory proteins stabilize the
active GTP-bound form of Ran. The Ran-binding domain is
found in multiple copies in Nuclear pore complex
proteins. RabBD shares structural similarity to the PH
domain, but lacks detectable sequence similarity. The
RanBD proteins of the nuclear pore complex (NPC):
nucleoporin 1 (NUP1), NUP2, NUP61, and Nuclear Pore
complex Protein 9 (npp-9) are present in the parent,
but specific models were not made due to lineage. To
date there been no reports of inositol phosphate or
phosphoinositide binding by Ran-binding proteins.
Length = 111
Score = 32.6 bits (75), Expect = 0.015
Identities = 13/57 (22%), Positives = 27/57 (47%), Gaps = 6/57 (10%)
Query: 34 EQSIASARASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNTFRVVGRKLQNQEYK 90
E+ + S RA + +D K+W G+ + + +H+ +R++ R + Q K
Sbjct: 1 EEVLFSERAKLYRFDKDTKEW----KERGVGDLKILKHKETGKYRILMR--REQVGK 51
>gnl|CDD|241330 cd13176, RanBD1_RanBD3_RanBP2_mammal-like, Ran-binding protein 2,
Ran binding domain repeats 1 and 3. RanBP2 (also called
E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and
nuclear pore complex (NPC) protein Nup358) is a giant
nucleoporin that localizes to the cytosolic face of the
NPC. RanBP2 contains a leucine-rich region, 8
zinc-finger motifs, a cyclophilin A homologous domain,
and 4 RanBDs. Ran is a Ras-like nuclear small GTPase,
which regulates receptor-mediated transport between the
nucleus and the cytoplasm. RanGTP hydrolysis is
stimulated by RanGAP together with the Ran-binding
domain containing acessory proteins RanBP1 and RanBP2.
These accessory proteins stabilize the active GTP-bound
form of Ran. All eukaryotic cells contain RanBP1, but in
vertebrates however, the main RanBP seems to be RanBP2.
There is no RanBP2 ortholog in yeast. Transport complex
disassembly is accomplished by a small ubiquitin-related
modifier-1 (SUMO-1)-modified version of RanGAP that is
bound to RanBP2. RanBP1 acts as a second line of defense
against exported RanGTP-importin complexes which have
escaped from dissociation by RanBP2. RanBP2 also
interacts with the importin subunit beta-1. RabBD shares
structural similarity to the PH domain, but lacks
detectable sequence similarity. The members here include
human, chicken, frog, tunicates, sea urchins, ticks, sea
anemones, and sponges. RanBD repeats 1 and 3 are present
in this hierarchy.
Length = 116
Score = 29.2 bits (66), Expect = 0.27
Identities = 18/79 (22%), Positives = 34/79 (43%), Gaps = 14/79 (17%)
Query: 34 EQSIASARASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNTFRVVGRKLQ------NQ 87
E+ + S RA + +D +K+W G+ + + Q+ + R++ R+ Q N
Sbjct: 6 EEELFSHRAKLYRFDKDSKQW----KERGIGDIKILQNPESGKVRILMRRDQVLKLCANH 61
Query: 88 EYKADYTVSINIPNKKGSN 106
D + PN GS+
Sbjct: 62 YITPDMKLK---PN-AGSD 76
>gnl|CDD|197549 smart00160, RanBD, Ran-binding domain. Domain of apporximately
150 residues that stabilises the GTP-bound form of Ran
(the Ras-like nuclear small GTPase).
Length = 130
Score = 25.8 bits (57), Expect = 4.0
Identities = 13/50 (26%), Positives = 24/50 (48%), Gaps = 5/50 (10%)
Query: 34 EQSIASARASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNT-FRVVGR 82
E+ I SARA + + + K+W G+ + + + + N R+V R
Sbjct: 19 EEVIFSARAKLYRFANDKKEW----KERGVGDLKILKSKDNGGKVRIVMR 64
>gnl|CDD|178101 PLN02483, PLN02483, serine palmitoyltransferase.
Length = 489
Score = 26.3 bits (58), Expect = 5.5
Identities = 14/45 (31%), Positives = 23/45 (51%), Gaps = 3/45 (6%)
Query: 31 YATEQSIASA---RASVMIYDDVNKKWIPSGSSSGLSKVHVFQHQ 72
YAT +I A + ++I D +N I +G+ + + VFQH
Sbjct: 171 YATNSTIIPALIGKGGLIISDSLNHNSIVNGARGSGATIRVFQHN 215
>gnl|CDD|238349 cd00642, GTP_cyclohydro1, GTP cyclohydrolase I (GTP-CH-I) catalyzes
the conversion of GTP into dihydroneopterin
triphosphate. The enzyme product is the precursor of
tetrahydrofolate in eubacteria, fungi, and plants and of
the folate analogs in methanogenic bacteria. In
vertebrates and insects it is the biosynthtic precursor
of tetrahydrobiopterin (BH4) which is involved in the
formation of catacholamines, nitric oxide, and the
stimulation of T lymphocytes. The biosynthetic reaction
of BH4 is controlled by a regulatory protein GFRP which
mediates feedback inhibition of GTP-CH-I by BH4. This
inhibition is reversed by phenylalanine. The decameric
GTP-CH-I forms a complex with two pentameric GFRP in the
presence of phenylalanine or a combination of GTP and
BH4, respectively.
Length = 185
Score = 25.8 bits (57), Expect = 6.2
Identities = 14/45 (31%), Positives = 18/45 (40%), Gaps = 7/45 (15%)
Query: 44 VMIYDDVNKKWIPSGSSSGLSKVHVFQHQVNNTFRVVGRKLQNQE 88
V Y V+ +IP GLSK + R+LQ QE
Sbjct: 81 VPFYGKVHIAYIPKDKVIGLSK-------LARIVEFFSRRLQVQE 118
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
0.313 0.124 0.351
Gapped
Lambda K H
0.267 0.0707 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 5,496,528
Number of extensions: 428584
Number of successful extensions: 271
Number of sequences better than 10.0: 1
Number of HSP's gapped: 267
Number of HSP's successfully gapped: 21
Length of query: 120
Length of database: 10,937,602
Length adjustment: 83
Effective length of query: 37
Effective length of database: 7,256,220
Effective search space: 268480140
Effective search space used: 268480140
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (21.9 bits)
S2: 53 (24.2 bits)