RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy5190
(292 letters)
>gnl|CDD|153344 cd07660, BAR_Arfaptin, The Bin/Amphiphysin/Rvs (BAR) domain of
Arfaptin. The BAR domain of Arfaptin-like proteins,
also called the Arfaptin domain, is a dimerization and
lipid binding module that can detect and drive membrane
curvature. Arfaptins are ubiquitously expressed proteins
implicated in mediating cross-talk between Rac, a member
of the Rho family GTPases, and Arf (ADP-ribosylation
factor) small GTPases. Arfaptins bind to GTP-bound Arf1,
Arf5, and Arf6, with strongest binding to GTP-Arf1.
Arfaptins also bind to Rac-GTP and Rac-GDP with similar
affinities. The Arfs are thought to bind to the same
surface as Rac, and their binding is mutually exclusive.
Mammals contain at least two isoforms of Arfaptin.
Arfaptin 1 has been shown to inhibit the activation of
Arf-dependent phospholipase D (PLD) and the secretion of
matrix metalloproteinase-9 (MMP-9), an enzyme implicated
in cancer invasiveness and metastasis. Arfaptin 2
regulates the aggregation of the protein huntingtin,
which is implicated in Huntington disease. Arfaptins are
single-domain proteins with a BAR-like structure. BAR
domains form dimers that bind to membranes, induce
membrane bending and curvature, and may also be involved
in protein-protein interactions.
Length = 201
Score = 254 bits (651), Expect = 2e-85
Identities = 114/189 (60%), Positives = 142/189 (75%), Gaps = 5/189 (2%)
Query: 85 YEKLGKSTRTVDSDLKSRVLVIFFLQQTLGEAFADLAQKSPELQEEFLCNSETQRNLTGT 144
YE + + R + S + Q+ LG+AFADL+QKSPELQEEF N+ETQ+ L
Sbjct: 18 YESVLRLARALASQFYQMLQT----QKALGDAFADLSQKSPELQEEFTYNAETQKLLCKN 73
Query: 145 GEILLNALNLFVSSVNTLCNKTIEDTLVTVRQYENARVEYDAYRTDLELLLQVTSNVDSN 204
GE LL ALN FVSS+NTL NKT+EDTL+TV+QYE+AR+EYDAYR DLE L + +
Sbjct: 74 GETLLGALNFFVSSLNTLVNKTMEDTLMTVKQYESARIEYDAYRNDLE-ALNLGPRDAAT 132
Query: 205 CSHLDEAQRNFQTHRENFEKLRNDVVVKLRFLDENRIKVMHKQLLLFHNAISAYFSGNEP 264
+ L+EAQR FQ H++ +EKLRNDV VKL+FL+EN++KVMHKQLLLFHNAISAYFSGN+
Sbjct: 133 SARLEEAQRRFQAHKDKYEKLRNDVSVKLKFLEENKVKVMHKQLLLFHNAISAYFSGNQK 192
Query: 265 GLQATLKQF 273
L+ TLKQF
Sbjct: 193 QLEQTLKQF 201
>gnl|CDD|214974 smart01015, Arfaptin, Arfaptin-like domain. Arfaptin interacts
with ARF1, a small GTPase involved in vesicle budding at
the Golgi complex and immature secretory granules. The
structure of arfaptin shows that upon binding to a small
GTPase, arfaptin forms an elongated, crescent-shaped
dimer of three-helix coiled-coils. The N-terminal region
of ICA69 is similar to arfaptin.
Length = 217
Score = 218 bits (557), Expect = 5e-71
Identities = 81/215 (37%), Positives = 116/215 (53%), Gaps = 31/215 (14%)
Query: 76 TYKCTRQIMYEKLGKSTR----TVDSDLKSRVLV---------------------IFFLQ 110
TYK T+Q++ EKLGK D++L +++ + + L
Sbjct: 2 TYKKTKQVLIEKLGKKEDEHVVASDAELDAKLELLRSTQRTYEDLLKLIEKYQQRLCNLS 61
Query: 111 QT---LGEAFADLAQKSPELQEEFLCNSETQRNLTGTGEILLNALNLFVSSVNTLCNKTI 167
QT LG+ F DL++K P L + F +ETQ+ L +GE LL LN F+S VNT NK I
Sbjct: 62 QTENELGDFFRDLSEKDPTL-KAFGMMAETQKALCKSGEQLLAPLNPFISDVNTFVNKAI 120
Query: 168 EDTLVTVRQYENARVEYDAYRTDLELLLQVTSNVDSNCSHLDEAQRNFQTHRENFEKLRN 227
EDTL+T+++YE+AR EY A+ D+ L +AQR Q + FEKLRN
Sbjct: 121 EDTLLTIKRYEDARTEYRAWMKDVSEELD--PEEYKQLEKFRKAQRQVQEAKAKFEKLRN 178
Query: 228 DVVVKLRFLDENRIKVMHKQLLLFHNAISAYFSGN 262
DV K+ L+ +R+ V+ QLLLF NA++AY+
Sbjct: 179 DVCQKVDLLEASRVNVLSHQLLLFQNALAAYWEKT 213
>gnl|CDD|203455 pfam06456, Arfaptin, Arfaptin-like domain. Arfaptin interacts with
ARF1, a small GTPase involved in vesicle budding at the
Golgi complex and immature secretory granules. The
structure of arfaptin shows that upon binding to a small
GTPase, arfaptin forms an elongated, crescent-shaped
dimer of three-helix coiled-coils. The N-terminal region
of ICA69 is similar to arfaptin.
Length = 229
Score = 191 bits (488), Expect = 1e-60
Identities = 82/219 (37%), Positives = 114/219 (52%), Gaps = 31/219 (14%)
Query: 75 STYKCTRQIMYEKLGKSTR----TVDSDLKSRV---------------------LVIFFL 109
STYKCT+Q+ EKLGK T D +L +++ ++ L
Sbjct: 7 STYKCTKQVSSEKLGKKEDSHAITSDDELDAKLEVLRSIQRTYLGLVKLARNYSKRLYDL 66
Query: 110 QQT---LGEAFADLAQ--KSPELQEEFLCNSETQRNLTGTGEILLNALNLFVSSVNTLCN 164
QT LG+ F DL + K E F ET R L G LL LN F+SSVNT N
Sbjct: 67 SQTQKELGDFFKDLGKHEKQQAAGEAFTAFGETHRFLAKQGLALLVPLNRFISSVNTFVN 126
Query: 165 KTIEDTLVTVRQYENARVEYDAYRTDLELLLQ-VTSNVDSNCSHLDEAQRNFQTHRENFE 223
K I DTL+T+++YE+AR EY AY ++ + + +V AQ N+Q + F+
Sbjct: 127 KAIPDTLLTIKRYEDARTEYRAYLLWMKEMSDELDPDVAKQMPKFRVAQGNYQEAKAKFD 186
Query: 224 KLRNDVVVKLRFLDENRIKVMHKQLLLFHNAISAYFSGN 262
KLR DV+ K+ L+ NRI V+ KQL L+ N ++AY+S N
Sbjct: 187 KLRTDVLQKMDLLEANRINVLSKQLTLYQNTLAAYYSKN 225
>gnl|CDD|153270 cd00011, BAR_Arfaptin_like, The Bin/Amphiphysin/Rvs (BAR) domain of
Arfaptin-like proteins, a dimerization module that binds
and bends membranes. The BAR domain of Arfaptin-like
proteins, also called the Arfaptin domain, is a
dimerization, lipid binding and curvature sensing module
present in Arfaptins, PICK1, ICA69, and similar
proteins. Arfaptins are ubiquitously expressed proteins
implicated in mediating cross-talk between Rac, a member
of the Rho family GTPases, and Arf (ADP-ribosylation
factor) small GTPases. Arfaptins bind to GTP-bound Arf1,
Arf5, and Arf6, with strongest binding to GTP-Arf1.
Arfaptins also binds to Rac-GTP and Rac-GDP with similar
affinities. The Arfs are thought to bind to the same
surface as Rac, and their binding is mutually exclusive.
Protein Interacting with C Kinase 1 (PICK1) plays a key
role in the trafficking of AMPA receptors, which are
critical for regulating synaptic strength and may be
important in cellular processes involved in learning and
memory. Islet cell autoantigen 69-kDa (ICA69) is a
diabetes-associated autoantigen that is involved in
membrane trafficking at the Golgi complex in
neurosecretory cells. ICA69 associates with PICK1
through their BAR domains to form a heterodimer which is
involved in regulating the synaptic targeting and
surface expression of AMPA receptors. BAR domains form
dimers that bind to membranes, induce membrane bending
and curvature, and may also be involved in
protein-protein interactions.
Length = 203
Score = 160 bits (406), Expect = 1e-48
Identities = 100/165 (60%), Positives = 121/165 (73%), Gaps = 2/165 (1%)
Query: 110 QQTLGEAFADLAQKSPELQ-EEFLCNSETQRNLTGTGEILLNALNLFVSSVNTLCNKTIE 168
Q LG+AFADL+QK PEL EEF N+E Q+ L GE LL A+N FVSS+NTL K IE
Sbjct: 39 QHALGDAFADLSQKDPELAGEEFGYNAEAQKLLCKNGETLLGAVNFFVSSINTLVTKAIE 98
Query: 169 DTLVTVRQYENARVEYDAYRTDL-ELLLQVTSNVDSNCSHLDEAQRNFQTHRENFEKLRN 227
DTL+TV+QYE AR+EYDAYR DL EL L+ + L AQ FQ HR+ FEKLR
Sbjct: 99 DTLLTVKQYEAARLEYDAYRLDLKELSLEPRDDTAGTRGRLRSAQATFQEHRDKFEKLRG 158
Query: 228 DVVVKLRFLDENRIKVMHKQLLLFHNAISAYFSGNEPGLQATLKQ 272
DV +KL+FL+EN+IKVMHKQLLLFHN +SAYF+GN+ L+ TL+Q
Sbjct: 159 DVAIKLKFLEENKIKVMHKQLLLFHNTVSAYFAGNQKVLEQTLQQ 203
>gnl|CDD|153343 cd07659, BAR_PICK1, The Bin/Amphiphysin/Rvs (BAR) domain of Protein
Interacting with C Kinase 1. The BAR domain of
Arfaptin-like proteins, also called the Arfaptin domain,
is a dimerization and lipid binding module that can
detect and drive membrane curvature. Protein Interacting
with C Kinase 1 (PICK1), also called Protein kinase
C-alpha-binding protein, is highly expressed in brain
and testes. PICK1 plays a key role in the trafficking of
AMPA receptors, which are critical for regulating
synaptic strength and may be important in cellular
processes involved in learning and memory. PICK1 is also
critical in the early stages of spermiogenesis. Mice
deficient in PICK1 are infertile and show
characteristics of the human disease globozoospermia
such as round-headed sperm, reduced sperm count, and
severely impaired sperm motility. PICK1 may also be
involved in the neuropathogenesis of schizophrenia.
PICK1 contains an N-terminal PDZ domain and a C-terminal
BAR domain. BAR domains form dimers that bind to
membranes, induce membrane bending and curvature, and
may also be involved in protein-protein interactions.
The BAR domain of PICK1 is necessary for its membrane
localization and activation.
Length = 215
Score = 65.8 bits (161), Expect = 7e-13
Identities = 57/199 (28%), Positives = 88/199 (44%), Gaps = 36/199 (18%)
Query: 84 MYEKLGKSTRTVDSDLKSRVLVIFF----LQQTLGEAFADLA--QKSPELQEEFLCNSET 137
+Y+ L + T+ R+L F+ + G+ FA++ + P E F E
Sbjct: 17 LYKGLVEHTK--------RLLRAFYALSQTHKEFGDLFANIGVREPQPAASEAFTKFGEA 68
Query: 138 QRNLTGTGEILLNALNLFVSSVNTLCNKTIEDTLVTVRQYENARVEYDAYRTDLELLLQV 197
R++ G LL L +S + T NK I DT +T+++Y + + EY +Y L+V
Sbjct: 69 HRSIEKFGIELLKTLKPMLSDLGTYLNKAIPDTKLTIKKYADVKFEYLSY------CLKV 122
Query: 198 TSNVDSNCSH--LDEAQ--------------RNFQTHRENFEKLRNDVVVKLRFLDENRI 241
D S+ LDE R Q R F KLR DV+ KL LD+ +
Sbjct: 123 KEMDDEEYSYAALDEPLYRVETGNYEYRLILRCRQEARARFAKLRQDVLEKLELLDQKHV 182
Query: 242 KVMHKQLLLFHNAISAYFS 260
+ + QL F +A+S Y S
Sbjct: 183 QDIVFQLQRFVSALSEYHS 201
>gnl|CDD|153271 cd07307, BAR, The Bin/Amphiphysin/Rvs (BAR) domain, a dimerization
module that binds membranes and detects membrane
curvature. BAR domains are dimerization, lipid binding
and curvature sensing modules found in many different
proteins with diverse functions including organelle
biogenesis, membrane trafficking or remodeling, and cell
division and migration. Mutations in BAR containing
proteins have been linked to diseases and their
inactivation in cells leads to altered membrane
dynamics. A BAR domain with an additional N-terminal
amphipathic helix (an N-BAR) can drive membrane
curvature. These N-BAR domains are found in amphiphysins
and endophilins, among others. BAR domains are also
frequently found alongside domains that determine lipid
specificity, such as the Pleckstrin Homology (PH) and
Phox Homology (PX) domains which are present in beta
centaurins (ACAPs and ASAPs) and sorting nexins,
respectively. A FES-CIP4 Homology (FCH) domain together
with a coiled coil region is called the F-BAR domain and
is present in Pombe/Cdc15 homology (PCH) family
proteins, which include Fes/Fes tyrosine kinases, PACSIN
or syndapin, CIP4-like proteins, and srGAPs, among
others. The Inverse (I)-BAR or IRSp53/MIM homology
Domain (IMD) is found in multi-domain proteins, such as
IRSp53 and MIM, that act as scaffolding proteins and
transducers of a variety of signaling pathways that link
membrane dynamics and the underlying actin cytoskeleton.
BAR domains form dimers that bind to membranes, induce
membrane bending and curvature, and may also be involved
in protein-protein interactions. The I-BAR domain
induces membrane protrusions in the opposite direction
compared to classical BAR and F-BAR domains, which
produce membrane invaginations. BAR domains that also
serve as protein interaction domains include those of
arfaptin and OPHN1-like proteins, among others, which
bind to Rac and Rho GAP domains, respectively.
Length = 194
Score = 62.1 bits (151), Expect = 1e-11
Identities = 40/156 (25%), Positives = 73/156 (46%), Gaps = 10/156 (6%)
Query: 110 QQTLGEAFADLAQKSPELQEEFLCNS-----ETQRNLTGTGEILLNAL-NLFVSSVNTLC 163
+ L EA +L ++ P+L L + + Q+ L + L L N + +
Sbjct: 30 AEKLSEALQELGKELPDLSNTDLGEALEKFGKIQKELEEFRDQLEQKLENKVIEPLKEYL 89
Query: 164 NKTIEDTLVTVRQYENARVEYDAYRTDLELLLQVTSNVDSNCSHLDEAQRNFQTHRENFE 223
K +++ ++ + AR++YDA R L+ L + + S L EA+ Q +E +E
Sbjct: 90 KKDLKEIKKRRKKLDKARLDYDAAREKLKKLRKKKKDS----SKLAEAEEELQEAKEKYE 145
Query: 224 KLRNDVVVKLRFLDENRIKVMHKQLLLFHNAISAYF 259
+LR +++ L L+E R ++ LL F A S +F
Sbjct: 146 ELREELIEDLNKLEEKRKELFLSLLLSFIEAQSEFF 181
>gnl|CDD|153345 cd07661, BAR_ICA69, The Bin/Amphiphysin/Rvs (BAR) domain of Islet
Cell Autoantigen 69-kDa. The BAR domain of
Arfaptin-like proteins, also called the Arfaptin domain,
is a dimerization and lipid binding module that can
detect and drive membrane curvature. Islet cell
autoantigen 69-kDa (ICA69) is a diabetes-associated
autoantigen that is highly expressed in brain and beta
cells. It is involved in membrane trafficking at the
Golgi complex in neurosecretory cells. It is coexpressed
with Protein Interacting with C Kinase 1 (PICK1), also a
the BAR domain containing protein, in many tissues at
different developmental stages. In neurons, ICA69
colocalizes with PICK1 in cell bodies and dendrites but
is absent in synapses where PICK1 is enriched. ICA69
contains an N-terminal BAR domain and a conserved
C-terminal domain of unknown function. BAR domains form
dimers that bind to membranes, induce membrane bending
and curvature, and may also be involved in
protein-protein interactions. ICA69 associates with
PICK1 through their BAR domains to form a heterodimer
which is involved in regulating the synaptic targeting
and surface expression of AMPA receptors. Autoantibodies
against ICA69 have been identified in patients with
insulin-dependent diabetes mellitus, rheumatoid
arthritis, and primary Sjogren's syndrome. ICA69 has
also been shown to be released by pancreatic cancer
cells.
Length = 204
Score = 46.3 bits (110), Expect = 4e-06
Identities = 36/146 (24%), Positives = 58/146 (39%), Gaps = 13/146 (8%)
Query: 132 LCNSETQRNLTGTGEILLNALNLFVSSVNTLCNKTIEDTLVTVRQYENARVEYDAYRTDL 191
L S QR L L V T + I DTL T+++ E R EY R L
Sbjct: 68 LSFSSQQRL------ALRVPLLRLYQEVETFRERAIADTLQTIQRMEKCRTEY---RAAL 118
Query: 192 ELLLQVTSNVDSNCSHLDEAQRNFQTH----RENFEKLRNDVVVKLRFLDENRIKVMHKQ 247
+ V+ +D + E R Q +E F+KL+ DV K+ L +R ++
Sbjct: 119 LWMKSVSQELDPDTYKQLEKFRKAQAQVRSAKERFDKLKMDVCQKVDLLGASRCNLLSHA 178
Query: 248 LLLFHNAISAYFSGNEPGLQATLKQF 273
L+ + N + ++ + + F
Sbjct: 179 LVTYQNTLLQFWEKTSRTMATIHEAF 204
>gnl|CDD|153321 cd07637, BAR_ACAP3, The Bin/Amphiphysin/Rvs (BAR) domain of ArfGAP
with Coiled-coil, ANK repeat and PH domain containing
protein 3. BAR domains are dimerization, lipid binding
and curvature sensing modules found in many different
proteins with diverse functions. ACAP3 (ArfGAP with
Coiled-coil, ANK repeat and PH domain containing protein
3), also called centaurin beta-5, is presumed to be an
Arf GTPase activating protein (GAP) based on its
similarity to the Arf6-specific GAPs ACAP1 and ACAP2.
The specific function of ACAP3 is still unknown. ACAP3
contains an N-terminal BAR domain, followed by a
Pleckstrin homology (PH) domain, an Arf GAP domain, and
C-terminal ankyrin (ANK) repeats. BAR domains form
dimers that bind to membranes, induce membrane bending
and curvature, and may also be involved in
protein-protein interactions.
Length = 200
Score = 33.4 bits (76), Expect = 0.088
Identities = 22/92 (23%), Positives = 39/92 (42%), Gaps = 9/92 (9%)
Query: 174 VRQYENARVEYDAYRTDLELLLQVTSNVDSNCSH-LDEAQRNFQTHRENFEKLRNDVVVK 232
VR+++ + ++D R DLE+ L + + H ++EA R+ F L D V++
Sbjct: 100 VRKFKETKKQFDKVREDLEIALVKNAQAPRHKPHEVEEATSTLTITRKCFRHLALDYVLQ 159
Query: 233 LRFLDENR--------IKVMHKQLLLFHNAIS 256
+ L + + MH Q F S
Sbjct: 160 INVLQAKKKFEILDSMLSFMHAQYTFFQQGYS 191
>gnl|CDD|153280 cd07596, BAR_SNX, The Bin/Amphiphysin/Rvs (BAR) domain of Sorting
Nexins. BAR domains are dimerization, lipid binding and
curvature sensing modules found in many different
proteins with diverse functions. Sorting nexins (SNXs)
are Phox homology (PX) domain containing proteins that
are involved in regulating membrane traffic and protein
sorting in the endosomal system. SNXs differ from each
other in their lipid-binding specificity, subcellular
localization and specific function in the endocytic
pathway. A subset of SNXs also contain BAR domains. The
PX-BAR structural unit determines the specific membrane
targeting of SNXs. BAR domains form dimers that bind to
membranes, induce membrane bending and curvature, and
may also be involved in protein-protein interactions.
Length = 218
Score = 30.0 bits (68), Expect = 0.99
Identities = 22/145 (15%), Positives = 51/145 (35%), Gaps = 11/145 (7%)
Query: 111 QTLGEAFADLAQKSPELQEEFLCNSETQRNLTGTGEILLNALNLFVSSVNTLCNKTIEDT 170
LGEA + L + + +E + L + +V +T++D
Sbjct: 60 GELGEALSKLGKAA---EELSSLSEAQANQELVKLLEPLKEYLRYCQAVK----ETLDDR 112
Query: 171 LVTVRQYENARVEYDAYRTDLELLLQVTSNVDSNCSHLDEAQRNFQTHREN----FEKLR 226
+ ++ + + + + LE L + L+E ++ E +E++
Sbjct: 113 ADALLTLQSLKKDLASKKAQLEKLKAAPGIKPAKVEELEEELEEAESALEEARKRYEEIS 172
Query: 227 NDVVVKLRFLDENRIKVMHKQLLLF 251
+ +L+ E R + + L F
Sbjct: 173 ERLKEELKRFHEERARDLKAALKEF 197
>gnl|CDD|153283 cd07599, BAR_Rvs167p, The Bin/Amphiphysin/Rvs (BAR) domain of
Saccharomyces cerevisiae Reduced viability upon
starvation protein 167 and similar proteins. BAR
domains are dimerization, lipid binding and curvature
sensing modules found in many different proteins with
diverse functions. This subfamily is composed of fungal
proteins with similarity to Saccharomyces cerevisiae
Reduced viability upon starvation protein 167 (Rvs167p)
and Schizosaccharomyces pombe Hob1 (homolog of Bin1). S.
cerevisiae Rvs167p plays a role in regulation of the
actin cytoskeleton, endocytosis, and sporulation. It
forms a heterodimer with another BAR domain protein
Rvs161p. Rvs161p and Rvs167p share common functions but
are not interchangeable. Their BAR domains cannot be
replaced with each other and the overexpression of one
cannot suppress the mutant phenotypes of the other.
Rvs167p also interacts with the GTPase activating
protein (GAP) Gyp5p, which is involved in ER to Golgi
vesicle trafficking. BAR domains form dimers that bind
to membranes, induce membrane bending and curvature, and
may also be involved in protein-protein interactions.
Length = 216
Score = 29.1 bits (66), Expect = 2.2
Identities = 19/84 (22%), Positives = 36/84 (42%), Gaps = 4/84 (4%)
Query: 146 EILLNALNLFVSSVNTLCN---KTIEDTLVTVRQYENARVEYDAYRTDLELLLQVTSNVD 202
+ LL L F V K I+ T+++ ++ +++YD + L LLQ +
Sbjct: 85 KELLEELEFFEERVILPAKELKKYIKKIRKTIKKRDHKKLDYDKLQNKLNKLLQKKKELS 144
Query: 203 SNCS-HLDEAQRNFQTHRENFEKL 225
L + +R + +E +E L
Sbjct: 145 LKDEKQLAKLERKLEEAKEEYEAL 168
>gnl|CDD|151991 pfam11555, Inhibitor_Mig-6, EGFR receptor inhibitor Mig-6. When
the kinase domain of EGFR binds to segment one of
Mitogen induced gene 6 (Mig-6), EGFR becomes inactive
due to the conformation it adopts which is Src/CDK
like. The binding of the two proteins prevents EGFR
acting as a cyclin-like activator for other kinase
domains.The structure of Mig-6(1) consists of alpha
helices-G and -H with a polar surface and hydrophobic
residues for interactions with EGFR. A critical step
for the activation of EGFR is the formation of an
asymmetric dimer involving the kinase domains of the
protein. Since Mig-6 binds to the kinase domain it
blocks this process and EGFR becomes inactive.
Length = 58
Score = 26.8 bits (59), Expect = 2.5
Identities = 12/26 (46%), Positives = 15/26 (57%)
Query: 28 IPPPHPTSLDLSHTMAPMSFPTSPSG 53
+PP P S S T +P S PT P+G
Sbjct: 5 VPPREPLSPPGSRTPSPKSLPTYPNG 30
>gnl|CDD|180424 PRK06144, PRK06144, enoyl-CoA hydratase; Provisional.
Length = 262
Score = 29.2 bits (66), Expect = 2.6
Identities = 14/50 (28%), Positives = 22/50 (44%), Gaps = 10/50 (20%)
Query: 84 MYEKLGKSTRTVDSDLKSRVLVIFFLQQTLGEAFA---DLAQ----KSPE 126
MYE L + + +D R +V L+ +AF D+AQ + E
Sbjct: 36 MYEGLAEICEAIAADPSIRAVV---LRGAGDKAFVAGTDIAQFRAFSTAE 82
>gnl|CDD|100796 PRK01156, PRK01156, chromosome segregation protein; Provisional.
Length = 895
Score = 29.5 bits (66), Expect = 2.8
Identities = 20/86 (23%), Positives = 34/86 (39%), Gaps = 7/86 (8%)
Query: 153 NLFVSSVNTLCNKTIEDTLVTVRQYENARVEYDAYRTDLELLLQVTSNVDSNCSHLDEAQ 212
N + + K I D + R Y N +Y Y+ D+E Q+ SN+D+ +
Sbjct: 272 NNYYKELEERHMKIINDPVYKNRNYIN---DYFKYKNDIENKKQILSNIDAEINKYHAII 328
Query: 213 RNFQTHRENFEKLRNDVVVKLRFLDE 238
+ +K ND + K D+
Sbjct: 329 KKL----SVLQKDYNDYIKKKSRYDD 350
>gnl|CDD|153322 cd07638, BAR_ACAP2, The Bin/Amphiphysin/Rvs (BAR) domain of ArfGAP
with Coiled-coil, ANK repeat and PH domain containing
protein 2. BAR domains are dimerization, lipid binding
and curvature sensing modules found in many different
proteins with diverse functions. ACAP2 (ArfGAP with
Coiled-coil, ANK repeat and PH domain containing protein
2), also called centaurin beta-2, is an Arf6-specific
GTPase activating protein (GAP) which mediates Arf6
signaling. Arf6 is involved in the regulation of
endocytosis, phagocytosis, cell adhesion and migration.
ACAP2 contains an N-terminal BAR domain, followed by a
Pleckstrin homology (PH) domain, an Arf GAP domain, and
C-terminal ankyrin (ANK) repeats. BAR domains form
dimers that bind to membranes, induce membrane bending
and curvature, and may also be involved in
protein-protein interactions.
Length = 200
Score = 28.4 bits (63), Expect = 3.1
Identities = 21/87 (24%), Positives = 41/87 (47%), Gaps = 1/87 (1%)
Query: 174 VRQYENARVEYDAYRTDLELLLQVTSNVDSNCSH-LDEAQRNFQTHRENFEKLRNDVVVK 232
+R++++A+ ++D + E L + V N H ++EA R+ F + D V++
Sbjct: 100 LRKFKDAKKQFDKVSEEKENALVKNAQVQRNKQHEVEEATNILTATRKCFRHIALDYVLQ 159
Query: 233 LRFLDENRIKVMHKQLLLFHNAISAYF 259
+ L R + K +L F A +F
Sbjct: 160 INVLQSKRRSEILKSMLSFMYAHLTFF 186
>gnl|CDD|193358 pfam12885, TORC_M, Transducer of regulated CREB activity middle
domain. This family includes the region between the N
and C terminus of TORC proteins. TORC (Transducer of
regulated CREB activity) is a protein family of
coactivators that enhances the activity of CRE-depended
transcription via a phosphorylation-independent
interaction with the bZIP DNA binding/dimerisation
domain of CREB (cAMP Response Element-Binding). Although
the C- and N- terminal domains of these proteins have
been well characterized, no functional role has been
assigned to the central region, yet.
Length = 149
Score = 26.7 bits (59), Expect = 9.9
Identities = 14/33 (42%), Positives = 17/33 (51%), Gaps = 4/33 (12%)
Query: 26 VNIPPPHPTSLDLSHTMAPMSFPTSPSGNSEGN 58
+ PPP PT LD +FP+ S NS GN
Sbjct: 106 IQFPPPLPTPLDPEDA----AFPSLSSSNSTGN 134
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
0.314 0.130 0.367
Gapped
Lambda K H
0.267 0.0749 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 14,329,873
Number of extensions: 1333137
Number of successful extensions: 872
Number of sequences better than 10.0: 1
Number of HSP's gapped: 858
Number of HSP's successfully gapped: 33
Length of query: 292
Length of database: 10,937,602
Length adjustment: 96
Effective length of query: 196
Effective length of database: 6,679,618
Effective search space: 1309205128
Effective search space used: 1309205128
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: 42 (22.0 bits)
S2: 59 (26.5 bits)