RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy3002
(240 letters)
>gnl|CDD|239849 cd04384, RhoGAP_CdGAP, RhoGAP_CdGAP: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
CdGAP-like proteins; CdGAP contains an N-terminal RhoGAP
domain and a C-terminal proline-rich region, and it is
active on both Cdc42 and Rac1 but not RhoA. CdGAP is
recruited to focal adhesions via the interaction with
the scaffold protein actopaxin (alpha-parvin). Small
GTPases cluster into distinct families, and all act as
molecular switches, active in their GTP-bound form but
inactive when GDP-bound. The Rho family of GTPases
activates effectors involved in a wide variety of
developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 195
Score = 203 bits (519), Expect = 2e-66
Identities = 78/143 (54%), Positives = 105/143 (73%), Gaps = 4/143 (2%)
Query: 84 RHTFDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQD 143
RH FD ++IPDL T D +QDIHSV+SL K+YFRELPNPL TYQLY F AV + ++
Sbjct: 52 RHEFDSEQIPDL-TKDVYIQDIHSVSSLCKLYFRELPNPLLTYQLYEKFSEAVSAASDEE 110
Query: 144 QLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEY 203
+L ++ + +++LPPPHYRTLE+L+ HLSR+A + T M A+N+AIVWAPNLLR K++E
Sbjct: 111 RLEKIHDVIQQLPPPHYRTLEFLMRHLSRLAKYCSITNMHAKNLAIVWAPNLLRSKQIES 170
Query: 204 G---GVAALQGVGVQAVVTEFLV 223
G AA V +Q+VV EF++
Sbjct: 171 ACFSGTAAFMEVRIQSVVVEFIL 193
>gnl|CDD|216027 pfam00620, RhoGAP, RhoGAP domain. GTPase activator proteins
towards Rho/Rac/Cdc42-like small GTPases.
Length = 152
Score = 143 bits (363), Expect = 2e-43
Identities = 50/116 (43%), Positives = 71/116 (61%), Gaps = 3/116 (2%)
Query: 84 RHTFDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQD 143
R FD DL D +D+H VASLLK++ RELP PL T++LY F+ A + ++
Sbjct: 35 REAFDSGEDVDL---DLEEEDVHVVASLLKLFLRELPEPLLTFELYEEFIEAAKSEDEEE 91
Query: 144 QLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCK 199
++ +RE + KLPP + TL YL+ HL+RVA + + M A N+AIV+ P LLR
Sbjct: 92 RVEALRELLRKLPPANRDTLRYLLAHLNRVAQNSEVNKMNAHNLAIVFGPTLLRPP 147
>gnl|CDD|214618 smart00324, RhoGAP, GTPase-activator protein for Rho-like GTPases.
GTPase activator proteins towards Rho/Rac/Cdc42-like
small GTPases. etter domain limits and outliers.
Length = 174
Score = 139 bits (353), Expect = 1e-41
Identities = 62/143 (43%), Positives = 85/143 (59%), Gaps = 6/143 (4%)
Query: 84 RHTFDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQD 143
R FD PDL + D+H VA LLK++ RELP PL TY+LY F+ A + +
Sbjct: 38 RDAFDSGPDPDLDLSE---YDVHDVAGLLKLFLRELPEPLITYELYEEFIEAAKLEDETE 94
Query: 144 QLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEY 203
+L +RE + LPP + TL YL+ HL+RVA H ++ MTARN+AIV+ P LLR + E
Sbjct: 95 RLRALRELLSLLPPANRATLRYLLAHLNRVAEHSEENKMTARNLAIVFGPTLLRPPDGE- 153
Query: 204 GGVAALQGVGVQAVVTEFLVVYY 226
VA+L+ + Q V EFL+
Sbjct: 154 --VASLKDIRHQNTVIEFLIENA 174
>gnl|CDD|238090 cd00159, RhoGAP, RhoGAP: GTPase-activator protein (GAP) for
Rho-like GTPases; GAPs towards Rho/Rac/Cdc42-like small
GTPases. Small GTPases (G proteins) cluster into
distinct families, and all act as molecular switches,
active in their GTP-bound form but inactive when bound
to GDP. The Rho family of small G proteins, which
includes Cdc42Hs, activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. G proteins generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude. The
RhoGAPs are one of the major classes of regulators of
Rho G proteins.
Length = 169
Score = 137 bits (347), Expect = 9e-41
Identities = 46/136 (33%), Positives = 75/136 (55%), Gaps = 7/136 (5%)
Query: 87 FDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLT 146
FD D D D+H VASLLK+Y RELP PL ++LY F+ + ++++
Sbjct: 38 FDRGEDIDDLED----YDVHDVASLLKLYLRELPEPLIPFELYDEFIELAKIEDEEERIE 93
Query: 147 QMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGV 206
++E ++ LPP + L+YL+ L +++ + + MTA N+AIV+AP LLR + +
Sbjct: 94 ALKELLKSLPPENRDLLKYLLKLLHKISQNSEVNKMTASNLAIVFAPTLLRPPDSD---D 150
Query: 207 AALQGVGVQAVVTEFL 222
L+ + + EFL
Sbjct: 151 ELLEDIKKLNEIVEFL 166
>gnl|CDD|239868 cd04403, RhoGAP_ARHGAP27_15_12_9, RhoGAP_ARHGAP27_15_12_9:
GTPase-activator protein (GAP) domain for Rho-like
GTPases found in ARHGAP27 (also called CAMGAP1),
ARHGAP15, 12 and 9-like proteins; This subgroup of
ARHGAPs are multidomain proteins that contain RhoGAP,
PH, SH3 and WW domains. Most members that are studied
show GAP activity towards Rac1, some additionally show
activity towards Cdc42. Small GTPases cluster into
distinct families, and all act as molecular switches,
active in their GTP-bound form but inactive when
GDP-bound. The Rho family of GTPases activates effectors
involved in a wide variety of developmental processes,
including regulation of cytoskeleton formation, cell
proliferation and the JNK signaling pathway. GTPases
generally have a low intrinsic GTPase hydrolytic
activity but there are family-specific groups of GAPs
that enhance the rate of GTP hydrolysis by several
orders of magnitude.
Length = 187
Score = 117 bits (295), Expect = 6e-33
Identities = 55/140 (39%), Positives = 84/140 (60%), Gaps = 6/140 (4%)
Query: 84 RHTFDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQD 143
R D D DL DD+ +DIH + LK++FRELP PL Y L++ FV A++ S +
Sbjct: 51 RFAVDHDEKLDL--DDSKWEDIHVITGALKLFFRELPEPLFPYSLFNDFVAAIKLSDYEQ 108
Query: 144 QLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEY 203
+++ +++ ++ LP P++ TL+ L HL RV HG+K MT +N+AIV+ P LLR E E
Sbjct: 109 RVSAVKDLIKSLPKPNHDTLKMLFRHLCRVIEHGEKNRMTTQNLAIVFGPTLLR-PEQET 167
Query: 204 GGVAA---LQGVGVQAVVTE 220
G +A Q V+ ++ E
Sbjct: 168 GNIAVHMVYQNQIVELILLE 187
>gnl|CDD|239860 cd04395, RhoGAP_ARHGAP21, RhoGAP_ARHGAP21: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
ArhGAP21-like proteins. ArhGAP21 is a multi-domain
protein, containing RhoGAP, PH and PDZ domains, and is
believed to play a role in the organization of the
cell-cell junction complex. It has been shown to
function as a GAP of Cdc42 and RhoA, and to interact
with alpha-catenin and Arf6. Small GTPases cluster into
distinct families, and all act as molecular switches,
active in their GTP-bound form but inactive when
GDP-bound. The Rho family of GTPases activates effectors
involved in a wide variety of developmental processes,
including regulation of cytoskeleton formation, cell
proliferation and the JNK signaling pathway. GTPases
generally have a low intrinsic GTPase hydrolytic
activity but there are family-specific groups of GAPs
that enhance the rate of GTP hydrolysis by several
orders of magnitude.
Length = 196
Score = 111 bits (279), Expect = 2e-30
Identities = 40/95 (42%), Positives = 61/95 (64%)
Query: 103 QDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRT 162
+D++ V+SLLK +FR+LP PL T +LY F+ A + ++L ++R + LP HY T
Sbjct: 71 RDVNVVSSLLKSFFRKLPEPLFTNELYPDFIEANRIEDPVERLKELRRLIHSLPDHHYET 130
Query: 163 LEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLR 197
L++LI HL VA + + M RN+AIV+ P L+R
Sbjct: 131 LKHLIRHLKTVADNSEVNKMEPRNLAIVFGPTLVR 165
>gnl|CDD|239863 cd04398, RhoGAP_fRGD1, RhoGAP_fRGD1: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
fungal RGD1-like proteins. Yeast Rgd1 is a GAP protein
for Rho3 and Rho4 and plays a role in low-pH response.
Small GTPases cluster into distinct families, and all
act as molecular switches, active in their GTP-bound
form but inactive when GDP-bound. The Rho family of
GTPases activates effectors involved in a wide variety
of developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 192
Score = 106 bits (266), Expect = 1e-28
Identities = 49/152 (32%), Positives = 69/152 (45%), Gaps = 15/152 (9%)
Query: 84 RHTFDEDRIPDLYTDDTIV-----QDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQ 138
+ FD+D P I DIHSVASLLK++FRELP PL T L F+ A +
Sbjct: 51 KELFDKD--PLNV--LLISPEDYESDIHSVASLLKLFFRELPEPLLTKALSREFIEAAKI 106
Query: 139 SKLQDQLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRC 198
+ + + LP +Y TL L+ HL+R+ H M+ N+AI+W P L+
Sbjct: 107 EDESRRRDALHGLINDLPDANYATLRALMFHLARIKEHESVNRMSVNNLAIIWGPTLMN- 165
Query: 199 KELEYGGVAALQGVGVQAVVTEFLVVYYAAIF 230
+ Q+ V E L+ IF
Sbjct: 166 -----AAPDNAADMSFQSRVIETLLDNAYQIF 192
>gnl|CDD|239851 cd04386, RhoGAP_nadrin, RhoGAP_nadrin: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
Nadrin-like proteins. Nadrin, also named Rich-1, has
been shown to be involved in the regulation of
Ca2+-dependent exocytosis in neurons and recently has
been implicated in tight junction maintenance in
mammalian epithelium. Small GTPases cluster into
distinct families, and all act as molecular switches,
active in their GTP-bound form but inactive when
GDP-bound. The Rho family of GTPases activates effectors
involved in a wide variety of developmental processes,
including regulation of cytoskeleton formation, cell
proliferation and the JNK signaling pathway. GTPases
generally have a low intrinsic GTPase hydrolytic
activity but there are family-specific groups of GAPs
that enhance the rate of GTP hydrolysis by several
orders of magnitude.
Length = 203
Score = 102 bits (257), Expect = 4e-27
Identities = 48/132 (36%), Positives = 66/132 (50%), Gaps = 6/132 (4%)
Query: 103 QDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRT 162
D H+VAS LK Y RELP+PL TY LY +V A + ++L + + KLP +
Sbjct: 72 SDPHAVASALKSYLRELPDPLLTYNLYEDWVQAANKPDEDERLQAIWRILNKLPRENRDN 131
Query: 163 LEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVGVQA---VVT 219
L YLI LS++A D+ M+ N+AIV APNLL K G A G +
Sbjct: 132 LRYLIKFLSKLAQKSDENKMSPSNIAIVLAPNLLWAK---NEGSLAEMAAGTSVHVVAIV 188
Query: 220 EFLVVYYAAIFD 231
E ++ + F
Sbjct: 189 ELIISHADWFFP 200
>gnl|CDD|239842 cd04377, RhoGAP_myosin_IX, RhoGAP_myosin_IX: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain present in class IX myosins. Class IX
myosins contain a characteristic head domain, a neck
domain, a tail domain which contains a C6H2-zinc binding
motif and a RhoGAP domain. Class IX myosins are
single-headed, processive myosins that are partly
cytoplasmic, and partly associated with membranes and
the actin cytoskeleton. Class IX myosins are implicated
in the regulation of neuronal morphogenesis and function
of sensory systems, like the inner ear. There are two
major isoforms, myosin IXA and IXB with several splice
variants, which are both expressed in developing
neurons. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 186
Score = 102 bits (255), Expect = 7e-27
Identities = 40/94 (42%), Positives = 62/94 (65%)
Query: 105 IHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTLE 164
IH + S+LK + RELP PL T++LY +F+ A++ + Q+++ + +E+LP + TLE
Sbjct: 67 IHVITSVLKQWLRELPEPLMTFELYENFLRAMELEEKQERVRALYSVLEQLPRANLNTLE 126
Query: 165 YLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRC 198
LI HL RVA + M+A +AIV+AP +LRC
Sbjct: 127 RLIFHLVRVALQEEVNRMSANALAIVFAPCILRC 160
>gnl|CDD|239837 cd04372, RhoGAP_chimaerin, RhoGAP_chimaerin: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain of chimaerins. Chimaerins are a family
of phorbolester- and diacylglycerol-responsive GAPs
specific for the Rho-like GTPase Rac. Chimaerins exist
in two alternative splice forms that each contain a
C-terminal GAP domain, and a central C1 domain which
binds phorbol esters, inducing a conformational change
that activates the protein; one splice form is lacking
the N-terminal Src homology-2 (SH2) domain. Small
GTPases cluster into distinct families, and all act as
molecular switches, active in their GTP-bound form but
inactive when GDP-bound. The Rho family of GTPases
activates effectors involved in a wide variety of
developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 194
Score = 98.7 bits (246), Expect = 1e-25
Identities = 46/131 (35%), Positives = 69/131 (52%), Gaps = 2/131 (1%)
Query: 100 TIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPH 159
T+ DI+ + LK+YFR+LP P+ TY Y F+ A + S ++L + E + LPP H
Sbjct: 66 TVYPDINVITGALKLYFRDLPIPVITYDTYPKFIDAAKISNPDERLEAVHEALMLLPPAH 125
Query: 160 YRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVGVQAVVT 219
Y TL YL+ HL RV H M A N+ IV+ P L+R E + L + Q ++
Sbjct: 126 YETLRYLMEHLKRVTLHEKDNKMNAENLGIVFGPTLMRPPEDS--ALTTLNDMRYQILIV 183
Query: 220 EFLVVYYAAIF 230
+ L+ +F
Sbjct: 184 QLLITNEDVLF 194
>gnl|CDD|239839 cd04374, RhoGAP_Graf, RhoGAP_Graf: GTPase-activator protein (GAP)
domain for Rho-like GTPases found in GRAF (GTPase
regulator associated with focal adhesion kinase); Graf
is a multi-domain protein, containing SH3 and PH
domains, that binds focal adhesion kinase and influences
cytoskeletal changes mediated by Rho proteins. Graf
exhibits GAP activity toward RhoA and Cdc42, but only
weakly activates Rac1. Small GTPases cluster into
distinct families, and all act as molecular switches,
active in their GTP-bound form but inactive when
GDP-bound. The Rho family of GTPases activates effectors
involved in a wide variety of developmental processes,
including regulation of cytoskeleton formation, cell
proliferation and the JNK signaling pathway. GTPases
generally have a low intrinsic GTPase hydrolytic
activity but there are family-specific groups of GAPs
that enhance the rate of GTP hydrolysis by several
orders of magnitude.
Length = 203
Score = 96.3 bits (240), Expect = 1e-24
Identities = 45/120 (37%), Positives = 68/120 (56%), Gaps = 3/120 (2%)
Query: 104 DIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTL 163
+I ++ S LK Y R LP PL TY+L++ F+ A + L+ ++ + V KLP + L
Sbjct: 85 EIKTITSALKTYLRNLPEPLMTYELHNDFINAAKSENLESRVNAIHSLVHKLPEKNREML 144
Query: 164 EYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVGVQAVVTEFLV 223
E LI HL+ V+ H K MT N+ +V+ P LLR +E VAA+ + Q +V E L+
Sbjct: 145 ELLIKHLTNVSDHSKKNLMTVSNLGVVFGPTLLRPQE---ETVAAIMDIKFQNIVVEILI 201
>gnl|CDD|239843 cd04378, RhoGAP_GMIP_PARG1, RhoGAP_GMIP_PARG1: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain of GMIP (Gem interacting protein) and
PARG1 (PTPL1-associated RhoGAP1). GMIP plays important
roles in neurite growth and axonal guidance, and
interacts with Gem, a member of the RGK subfamily of the
Ras small GTPase superfamily, through the N-terminal
half of the protein. GMIP contains a C-terminal RhoGAP
domain. GMIP inhibits RhoA function, but is inactive
towards Rac1 and Cdc41. PARG1 interacts with Rap2, also
a member of the Ras small GTPase superfamily whose exact
function is unknown, and shows strong preference for
Rho. Small GTPases cluster into distinct families, and
all act as molecular switches, active in their GTP-bound
form but inactive when GDP-bound. The Rho family of
GTPases activates effectors involved in a wide variety
of developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 203
Score = 96.0 bits (239), Expect = 2e-24
Identities = 38/135 (28%), Positives = 75/135 (55%), Gaps = 15/135 (11%)
Query: 106 HSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSK--------------LQDQLTQMRET 151
H ++S+LK++ R+LP PL ++LY+ F+ ++ + + + ++++
Sbjct: 69 HDISSVLKLFLRQLPEPLILFRLYNDFIALAKEIQRDTEEDKAPNTPIEVNRIIRKLKDL 128
Query: 152 VEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYG-GVAALQ 210
+ +LP +Y TL++LI HL RVA ++ M+ N+ IV+ P L+R + + +++L
Sbjct: 129 LRQLPASNYNTLQHLIAHLYRVAEQFEENKMSPNNLGIVFGPTLIRPRPGDADVSLSSLV 188
Query: 211 GVGVQAVVTEFLVVY 225
G QA + EFL+
Sbjct: 189 DYGYQARLVEFLITN 203
>gnl|CDD|239869 cd04404, RhoGAP-p50rhoGAP, RhoGAP-p50rhoGAP: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain of p50RhoGAP-like proteins; p50RhoGAP,
also known as RhoGAP-1, contains a C-terminal RhoGAP
domain and an N-terminal Sec14 domain which binds
phosphatidylinositol 3,4,5-trisphosphate
(PtdIns(3,4,5)P3). It is ubiquitously expressed and
preferentially active on Cdc42. This subgroup also
contains closely related ARHGAP8. Small GTPases cluster
into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 195
Score = 94.3 bits (235), Expect = 7e-24
Identities = 45/129 (34%), Positives = 76/129 (58%), Gaps = 5/129 (3%)
Query: 102 VQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYR 161
+D+H A +LK + RELP PL T+ LY VG + K ++++ ++++ ++ LP +Y+
Sbjct: 72 YEDVHLPAVILKTFLRELPEPLLTFDLYDDIVGFLNVDK-EERVERVKQLLQTLPEENYQ 130
Query: 162 TLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVGVQAVVTEF 221
L+YLI L +V+AH D+ MT N+A+V+ PNLL K+ +L + T+F
Sbjct: 131 VLKYLIKFLVQVSAHSDQNKMTNSNLAVVFGPNLLWAKD----ASMSLSAINPINTFTKF 186
Query: 222 LVVYYAAIF 230
L+ + IF
Sbjct: 187 LLDHQDEIF 195
>gnl|CDD|239841 cd04376, RhoGAP_ARHGAP6, RhoGAP_ARHGAP6: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
ArhGAP6-like proteins. ArhGAP6 shows GAP activity
towards RhoA, but not towards Cdc42 and Rac1. ArhGAP6 is
often deleted in microphthalmia with linear skin defects
syndrome (MLS); MLS is a severe X-linked developmental
disorder. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 206
Score = 90.2 bits (224), Expect = 3e-22
Identities = 46/156 (29%), Positives = 77/156 (49%), Gaps = 18/156 (11%)
Query: 90 DRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMR 149
DR D+ D+ +H VA+LLK +FR++P+PL +LY +F+G + +QL ++
Sbjct: 48 DRGIDVVLDEN--HSVHDVAALLKEFFRDMPDPLLPRELYTAFIGT-ALLEPDEQLEALQ 104
Query: 150 ETVEKLPPPHYRTLEYLIGHLSRVAAHG----DKTG-------MTARNVAIVWAPNLLRC 198
+ LPP + TL L+ L VA H D+ G MT+ N+A ++ PNLL
Sbjct: 105 LLIYLLPPCNCDTLHRLLKFLHTVAEHAADSIDEDGQEVSGNKMTSLNLATIFGPNLLHK 164
Query: 199 ---KELEYGGVAA-LQGVGVQAVVTEFLVVYYAAIF 230
E E+ + ++ V + ++ Y +F
Sbjct: 165 QKSGEREFVQASLRIEESTAIINVVQTMIDNYEELF 200
>gnl|CDD|239850 cd04385, RhoGAP_ARAP, RhoGAP_ARAP: RhoGAP (GTPase-activator protein
[GAP] for Rho-like small GTPases) domain present in
ARAPs. ARAPs (also known as centaurin deltas) contain,
besides the RhoGAP domain, an Arf GAP, ankyrin repeat
ras-associating, and PH domains. Since their ArfGAP
activity is PIP3-dependent, ARAPs are considered
integration points for phosphoinositide, Arf and Rho
signaling. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 184
Score = 89.3 bits (222), Expect = 4e-22
Identities = 41/122 (33%), Positives = 68/122 (55%), Gaps = 6/122 (4%)
Query: 105 IHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTLE 164
+H VA +LK + R+LP+PL T +L+ ++ A + +++ + +E + +LPP + TL+
Sbjct: 69 VHDVADVLKRFLRDLPDPLLTSELHAEWIEAAELENKDERIARYKELIRRLPPINRATLK 128
Query: 165 YLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVGVQAVVTEFLVV 224
LIGHL RV H D+ M+ N+A+V+ P L + E G Q + V E L+
Sbjct: 129 VLIGHLYRVQKHSDENQMSVHNLALVFGPTLFQTDEHSVG-----QTSH-EVKVIEDLID 182
Query: 225 YY 226
Y
Sbjct: 183 NY 184
>gnl|CDD|239874 cd04409, RhoGAP_PARG1, RhoGAP_PARG1: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
PARG1 (PTPL1-associated RhoGAP1). PARG1 was originally
cloned as an interaction partner of PTPL1, an
intracellular protein-tyrosine phosphatase. PARG1
interacts with Rap2, also a member of the Ras small
GTPase superfamily whose exact function is unknown, and
shows strong preference for Rho. Small GTPases cluster
into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 211
Score = 88.3 bits (219), Expect = 2e-21
Identities = 40/143 (27%), Positives = 78/143 (54%), Gaps = 23/143 (16%)
Query: 106 HSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQ--------------------- 144
H ++++LK+Y R+LP PL ++LY+ F+G ++S+ ++
Sbjct: 69 HDISNVLKLYLRQLPEPLILFRLYNEFIGLAKESQHVNETQEAKKNSDKKWPNMCTELNR 128
Query: 145 -LTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEY 203
L + ++ + +LP P+Y TL++LI HL RV+ ++ M+A N+ I++ P L+R + +
Sbjct: 129 ILLKSKDLLRQLPAPNYNTLQFLIVHLHRVSEQAEENKMSASNLGIIFGPTLIRPRPTDA 188
Query: 204 G-GVAALQGVGVQAVVTEFLVVY 225
+++L QA + E L+ Y
Sbjct: 189 TVSLSSLVDYPHQARLVELLITY 211
>gnl|CDD|239838 cd04373, RhoGAP_p190, RhoGAP_p190: RhoGAP (GTPase-activator protein
[GAP] for Rho-like small GTPases) domain of p190-like
proteins. p190, also named RhoGAP5, plays a role in
neuritogenesis and axon branch stability. p190 shows a
preference for Rho, over Rac and Cdc42, and consists of
an N-terminal GTPase domain and a C-terminal GAP domain.
The central portion of p190 contains important
regulatory phosphorylation sites. Small GTPases cluster
into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 185
Score = 85.6 bits (212), Expect = 1e-20
Identities = 37/111 (33%), Positives = 66/111 (59%), Gaps = 3/111 (2%)
Query: 87 FDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLT 146
FD+D DL + D V ++VA LK +F ELP+PL Y ++ V A + + + +L
Sbjct: 53 FDQDHNLDLVSKDFTV---NAVAGALKSFFSELPDPLIPYSMHLELVEAAKINDREQRLH 109
Query: 147 QMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLR 197
++E ++K PP ++ +Y+I HL++V+ + MT+ N++I + P L+R
Sbjct: 110 ALKELLKKFPPENFDVFKYVITHLNKVSQNSKVNLMTSENLSICFWPTLMR 160
>gnl|CDD|239872 cd04407, RhoGAP_myosin_IXB, RhoGAP_myosin_IXB: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain present in myosins IXB. Class IX myosins
contain a characteristic head domain, a neck domain and
a tail domain which contains a C6H2-zinc binding motif
and a Rho-GAP domain. Class IX myosins are
single-headed, processive myosins that are partly
cytoplasmic, and partly associated with membranes and
the actin cytoskeleton. Class IX myosins are implicated
in the regulation of neuronal morphogenesis and function
of sensory systems, like the inner ear. There are two
major isoforms, myosin IXA and IXB with several splice
variants, which are both expressed in developing neurons
Small GTPases cluster into distinct families, and all
act as molecular switches, active in their GTP-bound
form but inactive when GDP-bound. The Rho family of
GTPases activates effectors involved in a wide variety
of developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 186
Score = 85.0 bits (210), Expect = 2e-20
Identities = 42/96 (43%), Positives = 61/96 (63%)
Query: 105 IHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTLE 164
IH++ LLK + RELP PL T+ Y+ F+ AV+ + Q+QL + +E+LP ++ TLE
Sbjct: 67 IHAITGLLKQWLRELPEPLMTFAQYNDFLRAVELPEKQEQLQAIYRVLEQLPTANHNTLE 126
Query: 165 YLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKE 200
LI HL +VA D M+ +AIV+AP LLRC +
Sbjct: 127 RLIFHLVKVALEEDVNRMSPNALAIVFAPCLLRCPD 162
>gnl|CDD|239865 cd04400, RhoGAP_fBEM3, RhoGAP_fBEM3: RhoGAP (GTPase-activator [GAP]
protein for Rho-like small GTPases) domain of fungal
BEM3-like proteins. Bem3 is a GAP protein of Cdc42, and
is specifically involved in the control of the initial
assembly of the septin ring in yeast bud formation.
Small GTPases cluster into distinct families, and all
act as molecular switches, active in their GTP-bound
form but inactive when GDP-bound. The Rho family of
GTPases activates effectors involved in a wide variety
of developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 190
Score = 84.3 bits (209), Expect = 3e-20
Identities = 36/110 (32%), Positives = 61/110 (55%), Gaps = 2/110 (1%)
Query: 87 FDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLT 146
F+ + DL++ D+H+VA LLK+Y RELP + +L++ F V+++ + Q
Sbjct: 61 FNTEYDVDLFSSSL-YPDVHTVAGLLKLYLRELPTLILGGELHNDFKRLVEENHDRSQRA 119
Query: 147 -QMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNL 195
++++ V +LP +Y L L L ++ H D M RNV IV++P L
Sbjct: 120 LELKDLVSQLPQANYDLLYVLFSFLRKIIEHSDVNKMNLRNVCIVFSPTL 169
>gnl|CDD|239873 cd04408, RhoGAP_GMIP, RhoGAP_GMIP: RhoGAP (GTPase-activator protein
[GAP] for Rho-like small GTPases) domain of GMIP (Gem
interacting protein). GMIP plays important roles in
neurite growth and axonal guidance, and interacts with
Gem, a member of the RGK subfamily of the Ras small
GTPase superfamily, through the N-terminal half of the
protein. GMIP contains a C-terminal RhoGAP domain. GMIP
inhibits RhoA function, but is inactive towards Rac1 and
Cdc41. Small GTPases cluster into distinct families, and
all act as molecular switches, active in their GTP-bound
form but inactive when GDP-bound. The Rho family of
GTPases activates effectors involved in a wide variety
of developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 200
Score = 84.1 bits (208), Expect = 5e-20
Identities = 40/131 (30%), Positives = 67/131 (51%), Gaps = 12/131 (9%)
Query: 106 HSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQ------------SKLQDQLTQMRETVE 153
H + S+LK + +ELP P+ +QLY F+ ++ S +++ + ++E +
Sbjct: 69 HDITSVLKHFLKELPEPVLPFQLYDDFIALAKELQRDSEKAAESPSIVENIIRSLKELLG 128
Query: 154 KLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVG 213
+LP +Y TL +L+ HL RVA + M+ N+ IV+ P LLR + L G
Sbjct: 129 RLPVSNYNTLRHLMAHLYRVAERFEDNKMSPNNLGIVFGPTLLRPLVGGDVSMICLLDTG 188
Query: 214 VQAVVTEFLVV 224
QA + EFL+
Sbjct: 189 YQAQLVEFLIS 199
>gnl|CDD|239848 cd04383, RhoGAP_srGAP, RhoGAP_srGAP: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain present
in srGAPs. srGAPs are components of the intracellular
part of Slit-Robo signalling pathway that is important
for axon guidance and cell migration. srGAPs contain an
N-terminal FCH domain, a central RhoGAP domain and a
C-terminal SH3 domain; this SH3 domain interacts with
the intracellular proline-rich-tail of the Roundabout
receptor (Robo). This interaction with Robo then
activates the rhoGAP domain which in turn inhibits Cdc42
activity. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 188
Score = 80.2 bits (198), Expect = 1e-18
Identities = 35/111 (31%), Positives = 56/111 (50%)
Query: 90 DRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMR 149
+R D DD DI+SVA +LK+YFR L NPL + + + V+ +++ Q+R
Sbjct: 57 ERGEDPLADDQNDHDINSVAGVLKLYFRGLENPLFPKERFEDLMSCVKLENPTERVHQIR 116
Query: 150 ETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKE 200
E + LP + YL L+ ++ D+ M N+AI + P L+ E
Sbjct: 117 EILSTLPRSVIIVMRYLFAFLNHLSQFSDENMMDPYNLAICFGPTLMPVPE 167
>gnl|CDD|239871 cd04406, RhoGAP_myosin_IXA, RhoGAP_myosin_IXA: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain present in myosins IXA. Class IX myosins
contain a characteristic head domain, a neck domain and
a tail domain which contains a C6H2-zinc binding motif
and a Rho-GAP domain. Class IX myosins are
single-headed, processive myosins that are partly
cytoplasmic, and partly associated with membranes and
the actin cytoskeleton. Class IX myosins are implicated
in the regulation of neuronal morphogenesis and function
of sensory systems, like the inner ear. There are two
major isoforms, myosin IXA and IXB with several splice
variants, which are both expressed in developing
neurons. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 186
Score = 78.9 bits (194), Expect = 4e-18
Identities = 37/97 (38%), Positives = 61/97 (62%)
Query: 104 DIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTL 163
+IH +AS+ K + R+LPNPL T++LY F+ A+ + ++ + + +++L H TL
Sbjct: 66 NIHVIASVFKQWLRDLPNPLMTFELYEEFLRAMGLQERRETVRGVYSVIDQLSRTHLNTL 125
Query: 164 EYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKE 200
E LI HL R+A + M+A +AIV+AP +LRC +
Sbjct: 126 ERLIFHLVRIALQEETNRMSANALAIVFAPCILRCPD 162
>gnl|CDD|239858 cd04393, RhoGAP_FAM13A1a, RhoGAP_FAM13A1a: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
FAM13A1, isoform a-like proteins. The function of
FAM13A1a is unknown. Small GTPases cluster into distinct
families, and all act as molecular switches, active in
their GTP-bound form but inactive when GDP-bound. The
Rho family of GTPases activates effectors involved in a
wide variety of developmental processes, including
regulation of cytoskeleton formation, cell proliferation
and the JNK signaling pathway. GTPases generally have a
low intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by up several orders of magnitude.
Length = 189
Score = 74.8 bits (184), Expect = 1e-16
Identities = 35/113 (30%), Positives = 58/113 (51%), Gaps = 5/113 (4%)
Query: 84 RHTFDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQD 143
R D DL + D+ S ASLL+++ +ELP L L + Q +D
Sbjct: 55 RQRLDSGEEVDLSKEA----DVCSAASLLRLFLQELPEGLIPASLQIRLMQLYQDYNGED 110
Query: 144 -QLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNL 195
++R+ +++LPP +Y L++L LS VA+ + MTA N+A V+ P++
Sbjct: 111 EFGRKLRDLLQQLPPVNYSLLKFLCHFLSNVASQHHENRMTAENLAAVFGPDV 163
>gnl|CDD|239852 cd04387, RhoGAP_Bcr, RhoGAP_Bcr: RhoGAP (GTPase-activator protein
[GAP] for Rho-like small GTPases) domain of Bcr
(breakpoint cluster region protein)-like proteins. Bcr
is a multidomain protein with a variety of enzymatic
functions. It contains a RhoGAP and a Rho GEF domain, a
Ser/Thr kinase domain, an N-terminal oligomerization
domain, and a C-terminal PDZ binding domain, in addition
to PH and C2 domains. Bcr is a negative regulator of:
i) RacGTPase, via the Rho GAP domain, ii) the
Ras-Raf-MEK-ERK pathway, via phosphorylation of the Ras
binding protein AF-6, and iii) the Wnt signaling pathway
through binding beta-catenin. Bcr can form a complex
with beta-catenin and Tcf1. The Wnt signaling pathway
is involved in cell proliferation, differentiation, and
cell renewal. Bcr was discovered as a fusion partner of
Abl. The Bcr-Abl fusion is characteristic for a large
majority of chronic myelogenous leukemias (CML). Small
GTPases cluster into distinct families, and all act as
molecular switches, active in their GTP-bound form but
inactive when GDP-bound. The Rho family of GTPases
activates effectors involved in a wide variety of
developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 196
Score = 74.2 bits (182), Expect = 3e-16
Identities = 41/124 (33%), Positives = 63/124 (50%), Gaps = 1/124 (0%)
Query: 104 DIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTL 163
D++++A LK+YFRELP PL T +LY +F + S + + M + LP P+ T
Sbjct: 69 DVNAIAGTLKLYFRELPEPLFTDELYPNFAEGIALSDPVAKESCMLNLLLSLPDPNLVTF 128
Query: 164 EYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVGVQA-VVTEFL 222
+L+ HL RVA + M+ N+A V+ P LLR E E V+++
Sbjct: 129 LFLLHHLKRVAEREEVNKMSLHNLATVFGPTLLRPSEKESKIPTNTMTDSWSLEVMSQVQ 188
Query: 223 VVYY 226
V+ Y
Sbjct: 189 VLLY 192
>gnl|CDD|239856 cd04391, RhoGAP_ARHGAP18, RhoGAP_ARHGAP18: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
ArhGAP18-like proteins. The function of ArhGAP18 is
unknown. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 216
Score = 73.9 bits (182), Expect = 4e-16
Identities = 40/124 (32%), Positives = 57/124 (45%), Gaps = 4/124 (3%)
Query: 106 HSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTLEY 165
H ASLLK++ RELP PL T + +F +DQL + V LP + TL+
Sbjct: 77 HDAASLLKLFIRELPQPLLTVEYLPAFYSVQGLPSKKDQLQALNLLVLLLPEANRDTLKA 136
Query: 166 LIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQ----GVGVQAVVTEF 221
L+ L +V H +K M NVA++ APNL + +LQ A +
Sbjct: 137 LLEFLQKVVDHEEKNKMNLWNVAMIMAPNLFPPRGKHSKDNESLQEEVNMAAGCANIMRL 196
Query: 222 LVVY 225
L+ Y
Sbjct: 197 LIRY 200
>gnl|CDD|239867 cd04402, RhoGAP_ARHGAP20, RhoGAP_ARHGAP20: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
ArhGAP20-like proteins. ArhGAP20, also known as KIAA1391
and RA-RhoGAP, contains a RhoGAP, a RA, and a PH domain,
and ANXL repeats. ArhGAP20 is activated by Rap1 and
induces inactivation of Rho, which in turn leads to
neurite outgrowth. Small GTPases cluster into distinct
families, and all act as molecular switches, active in
their GTP-bound form but inactive when GDP-bound. The
Rho family of GTPases activates effectors involved in a
wide variety of developmental processes, including
regulation of cytoskeleton formation, cell proliferation
and the JNK signaling pathway. GTPases generally have a
low intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 192
Score = 71.2 bits (175), Expect = 3e-15
Identities = 35/133 (26%), Positives = 68/133 (51%), Gaps = 13/133 (9%)
Query: 103 QDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRT 162
+ + +AS+LK + R +P L + LY ++ A+ Q ++++ +++ ++KLP P+
Sbjct: 64 EPVLLLASVLKDFLRNIPGSLLSSDLYEEWMSALDQENEEEKIAELQRLLDKLPRPNVLL 123
Query: 163 LEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLL---RCKELEYGGVAALQGVGVQAVV- 218
L++LI L ++ + + M A N+A+ AP+LL E LQ ++ V
Sbjct: 124 LKHLICVLHNISQNSETNKMDAFNLAVCIAPSLLWPPASSE--------LQNEDLKKVTS 175
Query: 219 -TEFLVVYYAAIF 230
+FL+ IF
Sbjct: 176 LVQFLIENCQEIF 188
>gnl|CDD|239847 cd04382, RhoGAP_MgcRacGAP, RhoGAP_MgcRacGAP: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain present in MgcRacGAP proteins. MgcRacGAP
plays an important dual role in cytokinesis: i) it is
part of centralspindlin-complex, together with the
mitotic kinesin MKLP1, which is critical for the
structure of the central spindle by promoting microtuble
bundling. ii) after phosphorylation by aurora B
MgcRacGAP becomes an effective regulator of RhoA and
plays an important role in the assembly of the
contractile ring and the initiation of cytokinesis.
MgcRacGAP-like proteins contain a N-terminal C1-like
domain, and a C-terminal RhoGAP domain. Small GTPases
cluster into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 193
Score = 70.0 bits (172), Expect = 9e-15
Identities = 30/92 (32%), Positives = 47/92 (51%), Gaps = 1/92 (1%)
Query: 104 DIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTL 163
DIH + LK + R L PL T+ L+ F+ A + + + + + +LP P+ TL
Sbjct: 68 DIHVICGCLKDFLRSLKEPLITFALWKEFMEAAEILDEDNSRAALYQAISELPQPNRDTL 127
Query: 164 EYLIGHLSRVAAHGDKTGMTARNVAIVWAPNL 195
+LI HL RVA + M N+A V+ P +
Sbjct: 128 AFLILHLQRVAQSPE-CKMDINNLARVFGPTI 158
>gnl|CDD|239859 cd04394, RhoGAP-ARHGAP11A, RhoGAP-ARHGAP11A: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain of ArhGAP11A-like proteins. The mouse
homolog of human ArhGAP11A has been detected as a gene
exclusively expressed in immature ganglion cells,
potentially playing a role in retinal development. The
exact function of ArhGAP11A is unknown. Small GTPases
cluster into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 202
Score = 69.4 bits (170), Expect = 1e-14
Identities = 32/94 (34%), Positives = 49/94 (52%)
Query: 108 VASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTLEYLI 167
VA LLK +FRELP PL Y L+ + + A + +++ + LP H TL Y
Sbjct: 72 VAGLLKQFFRELPEPLLPYDLHEALLKAQELPTDEERKSATLLLTCLLPDEHVNTLRYFF 131
Query: 168 GHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKEL 201
L VA + M + N+A+++APNL + +E
Sbjct: 132 SFLYDVAQRCSENKMDSSNLAVIFAPNLFQSEEG 165
>gnl|CDD|239855 cd04390, RhoGAP_ARHGAP22_24_25, RhoGAP_ARHGAP22_24_25:
GTPase-activator protein (GAP) domain for Rho-like
GTPases found in ARHGAP22, 24 and 25-like proteins;
longer isoforms of these proteins contain an additional
N-terminal pleckstrin homology (PH) domain. ARHGAP25
(KIA0053) has been identified as a GAP for Rac1 and
Cdc42. Short isoforms (without the PH domain) of
ARHGAP24, called RC-GAP72 and p73RhoGAP, and of
ARHGAP22, called p68RacGAP, has been shown to be
involved in angiogenesis and endothelial cell capillary
formation. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 199
Score = 68.6 bits (168), Expect = 3e-14
Identities = 42/118 (35%), Positives = 65/118 (55%), Gaps = 6/118 (5%)
Query: 84 RHTFDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQ-SKLQ 142
+ FD P + DT D+H+VASLLK+Y RELP P+ + Y F+ Q SK +
Sbjct: 57 QDAFDAGERP-SFDSDT---DVHTVASLLKLYLRELPEPVIPWAQYEDFLSCAQLLSKDE 112
Query: 143 DQ-LTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCK 199
++ L ++ + V LP +Y L Y+ L V ++ M+ +N+A V+ PN+LR K
Sbjct: 113 EKGLGELMKQVSILPKVNYNLLSYICRFLDEVQSNSSVNKMSVQNLATVFGPNILRPK 170
>gnl|CDD|239862 cd04397, RhoGAP_fLRG1, RhoGAP_fLRG1: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
fungal LRG1-like proteins. Yeast Lrg1p is required for
efficient cell fusion, and mother-daughter cell
separation, possibly through acting as a RhoGAP
specifically regulating 1,3-beta-glucan synthesis. Small
GTPases cluster into distinct families, and all act as
molecular switches, active in their GTP-bound form but
inactive when GDP-bound. The Rho family of GTPases
activates effectors involved in a wide variety of
developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 213
Score = 68.2 bits (167), Expect = 5e-14
Identities = 41/118 (34%), Positives = 63/118 (53%), Gaps = 16/118 (13%)
Query: 90 DRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMR 149
+PDL + + VQ +A+LLK + RELP+PL T++LY ++ + K++D+ + R
Sbjct: 70 TEVPDL-SKENPVQ----LAALLKKFLRELPDPLLTFKLYRLWISS---QKIEDEEERKR 121
Query: 150 E---TVEKLPPPHYRTLEYLIGHLSRVA--AHGD-KTG--MTARNVAIVWAPNLLRCK 199
LP H T+E L L V+ +H D +TG M N+A V PN+L K
Sbjct: 122 VLHLVYCLLPKYHRDTMEVLFSFLKWVSSFSHIDEETGSKMDIHNLATVITPNILYSK 179
>gnl|CDD|239846 cd04381, RhoGap_RalBP1, RhoGap_RalBP1: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain present
in RalBP1 proteins, also known as RLIP, RLIP76 or
cytocentrin. RalBP1 plays an important role in
endocytosis during interphase. During mitosis, RalBP1
transiently associates with the centromere and has been
shown to play an essential role in the proper assembly
of the mitotic apparatus. RalBP1 is an effector of the
Ral GTPase which itself is an effector of Ras. RalBP1
contains a RhoGAP domain, which shows weak activity
towards Rac1 and Cdc42, but not towards Ral, and a Ral
effector domain binding motif. Small GTPases cluster
into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 182
Score = 62.8 bits (153), Expect = 3e-12
Identities = 31/92 (33%), Positives = 52/92 (56%)
Query: 104 DIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTL 163
+ +VASLLK Y RELP PL T +L F A + ++ +++ +++LP + L
Sbjct: 70 EPPTVASLLKQYLRELPEPLLTKELMPRFEEACGRPTEAEREQELQRLLKELPECNRLLL 129
Query: 164 EYLIGHLSRVAAHGDKTGMTARNVAIVWAPNL 195
+LI H+ V A +T M +N++IV +P +
Sbjct: 130 AWLIVHMDHVIAQELETKMNIQNISIVLSPTV 161
>gnl|CDD|239840 cd04375, RhoGAP_DLC1, RhoGAP_DLC1: RhoGAP (GTPase-activator protein
[GAP] for Rho-like small GTPases) domain of DLC1-like
proteins. DLC1 shows in vitro GAP activity towards RhoA
and CDC42. Beside its C-terminal GAP domain, DLC1 also
contains a SAM (sterile alpha motif) and a START
(StAR-related lipid transfer action) domain. DLC1 has
tumor suppressor activity in cell culture. Small GTPases
cluster into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 220
Score = 63.2 bits (154), Expect = 4e-12
Identities = 35/102 (34%), Positives = 56/102 (54%), Gaps = 3/102 (2%)
Query: 97 TDDTIV---QDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVE 153
+ D + Q + VA +LK YFR+LP PL T +L +F+ Q + +L ++ +
Sbjct: 61 STDNVNYDGQQAYDVADMLKQYFRDLPEPLLTNKLSETFIAIFQYVPKEQRLEAVQCAIL 120
Query: 154 KLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNL 195
LP + L+ L+ LS VAA+ + MTA N+A+ AP+L
Sbjct: 121 LLPDENREVLQTLLYFLSDVAANSQENQMTATNLAVCLAPSL 162
>gnl|CDD|132811 cd07278, PX_RICS_like, The phosphoinositide binding Phox Homology
domain of PX-RICS-like proteins. The PX domain is a
phosphoinositide (PI) binding module present in many
proteins with diverse functions such as cell signaling,
vesicular trafficking, protein sorting, and lipid
modification, among others. Members of this family
include PX-RICS, TCGAP (Tc10/Cdc42 GTPase-activating
protein), and similar proteins. They contain N-terminal
PX and Src Homology 3 (SH3) domains, a central Rho GAP
domain, and C-terminal extensions. They act as Rho
GTPase-activating proteins. PX-RICS is the main isoform
expressed during neural development. It is involved in
neural functions including axon and dendrite extension,
postnatal remodeling, and fine-tuning of neural circuits
during early brain development. The PX domain of PX-RICS
specifically binds phosphatidylinositol 3-phosphate
(PI3P), PI4P, and PI5P. TCGAP is widely expressed in the
brain where it is involved in regulating the outgrowth
of axons and dendrites and is regulated by the protein
tyrosine kinase Fyn. The PX domain is involved in
targeting of proteins to PI-enriched membranes, and may
also be involved in protein-protein interaction.
Length = 114
Score = 60.2 bits (146), Expect = 7e-12
Identities = 20/38 (52%), Positives = 31/38 (81%)
Query: 1 MSDQQIYMKRLLTKYLERLSTIAGSLINCGPVLSWMEL 38
+Q + ++L+ YL+RLS+IAG+L+NCGPVL+W+EL
Sbjct: 77 EKREQQNLHQVLSDYLKRLSSIAGNLLNCGPVLNWLEL 114
>gnl|CDD|239854 cd04389, RhoGAP_KIAA1688, RhoGAP_KIAA1688: GTPase-activator protein
(GAP) domain for Rho-like GTPases found in KIAA1688-like
proteins; KIAA1688 is a protein of unknown function that
contains a RhoGAP domain and a myosin tail homology 4
(MyTH4) domain. Small GTPases cluster into distinct
families, and all act as molecular switches, active in
their GTP-bound form but inactive when GDP-bound. The
Rho family of GTPases activates effectors involved in a
wide variety of developmental processes, including
regulation of cytoskeleton formation, cell proliferation
and the JNK signaling pathway. GTPases generally have a
low intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 187
Score = 61.6 bits (150), Expect = 1e-11
Identities = 40/121 (33%), Positives = 54/121 (44%), Gaps = 19/121 (15%)
Query: 83 TRHTFDEDRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQ 142
+ D+ P +D H ASLLK++ REL PL LY + A
Sbjct: 56 LKLRVDQWDYPLSGLED-----PHVPASLLKLWLRELEEPLIPDALYQQCISA------S 104
Query: 143 DQLTQMRETVEKLPPPHYRTLEYLIGHL-----SRVAAHGDKTGMTARNVAIVWAPNLLR 197
+ + E V+KLP + L YLI L AH T M N+A+V+APN+LR
Sbjct: 105 EDPDKAVEIVQKLPIINRLVLCYLINFLQVFAQPENVAH---TKMDVSNLAMVFAPNILR 161
Query: 198 C 198
C
Sbjct: 162 C 162
>gnl|CDD|239844 cd04379, RhoGAP_SYD1, RhoGAP_SYD1: RhoGAP (GTPase-activator protein
[GAP] for Rho-like small GTPases) domain present in
SYD-1_like proteins. Syd-1, first identified and best
studied in C.elegans, has been shown to play an
important role in neuronal development by specifying
axonal properties. Small GTPases cluster into distinct
families, and all act as molecular switches, active in
their GTP-bound form but inactive when GDP-bound. The
Rho family of GTPases activates effectors involved in a
wide variety of developmental processes, including
regulation of cytoskeleton formation, cell proliferation
and the JNK signaling pathway. GTPases generally have a
low intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 207
Score = 60.2 bits (146), Expect = 4e-11
Identities = 34/98 (34%), Positives = 52/98 (53%), Gaps = 3/98 (3%)
Query: 104 DIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQ---MRETVEKLPPPHY 160
DI+ + +LK Y RELP PL T QLY + A+ + D T ++ LP
Sbjct: 72 DINVITGVLKDYLRELPEPLITPQLYEMVLEALAVALPNDVQTNTHLTLSIIDCLPLSAK 131
Query: 161 RTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRC 198
TL L+ HLS V ++ ++ MT +N+A+ + P L+ C
Sbjct: 132 ATLLLLLDHLSLVLSNSERNKMTPQNLAVCFGPVLMFC 169
>gnl|CDD|239853 cd04388, RhoGAP_p85, RhoGAP_p85: RhoGAP (GTPase-activator protein
[GAP] for Rho-like small GTPases) domain present in the
p85 isoforms of the regulatory subunit of the class IA
PI3K (phosphatidylinositol 3'-kinase). This domain is
also called Bcr (breakpoint cluster region protein)
homology (BH) domain. Class IA PI3Ks are heterodimers,
containing a regulatory subunit (p85) and a catalytic
subunit (p110) and are activated by growth factor
receptor tyrosine kinases (RTKs); this activation is
mediated by the p85 subunit. p85 isoforms, alpha and
beta, contain a C-terminal p110-binding domain flanked
by two SH2 domains, an N-terminal SH3 domain, and a
RhoGAP domain flanked by two proline-rich regions. Small
GTPases cluster into distinct families, and all act as
molecular switches, active in their GTP-bound form but
inactive when GDP-bound. The Rho family of GTPases
activates effectors involved in a wide variety of
developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 200
Score = 57.6 bits (139), Expect = 3e-10
Identities = 29/97 (29%), Positives = 51/97 (52%), Gaps = 3/97 (3%)
Query: 104 DIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLP--PPHY- 160
D+ ++A LK Y +LPNP+ +Y + Q+ + D+ Q+ + + P P Y
Sbjct: 65 DVAALADALKRYLLDLPNPVIPAPVYSEMISRAQEVQSSDEYAQLLRKLIRSPNLPHQYW 124
Query: 161 RTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLR 197
TL+YL+ H R+ K ++AR +A +++P L R
Sbjct: 125 LTLQYLLKHFFRLCQSSSKNLLSARALAEIFSPLLFR 161
>gnl|CDD|239857 cd04392, RhoGAP_ARHGAP19, RhoGAP_ARHGAP19: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
ArhGAP19-like proteins. The function of ArhGAP19 is
unknown. Small GTPases cluster into distinct families,
and all act as molecular switches, active in their
GTP-bound form but inactive when GDP-bound. The Rho
family of GTPases activates effectors involved in a wide
variety of developmental processes, including regulation
of cytoskeleton formation, cell proliferation and the
JNK signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 208
Score = 56.3 bits (136), Expect = 8e-10
Identities = 27/107 (25%), Positives = 50/107 (46%), Gaps = 18/107 (16%)
Query: 105 IHSVASLLKMYFRELPNPLCTYQLYHSFV---------------GAVQQSKLQDQLTQMR 149
H A++LK + ELP PL T+ Y + + A + + L ++
Sbjct: 61 AHDCATVLKGFLGELPEPLLTHAHYPAHLQIADLCQFDEKGNKTSAPDKER---LLEALQ 117
Query: 150 ETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLL 196
+ LP + L+ ++ L + A H DK M+A N+A+++ P+L+
Sbjct: 118 LLLLLLPEENRNLLKLILDLLYQTAKHEDKNKMSADNLALLFTPHLI 164
>gnl|CDD|239861 cd04396, RhoGAP_fSAC7_BAG7, RhoGAP_fSAC7_BAG7: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain of fungal SAC7 and BAG7-like proteins.
Both proteins are GTPase activating proteins of Rho1,
but differ functionally in vivo: SAC7, but not BAG7, is
involved in the control of Rho1-mediated activation of
the PKC-MPK1 pathway. Small GTPases cluster into
distinct families, and all act as molecular switches,
active in their GTP-bound form but inactive when
GDP-bound. The Rho family of GTPases activates effectors
involved in a wide variety of developmental processes,
including regulation of cytoskeleton formation, cell
proliferation and the JNK signaling pathway. GTPases
generally have a low intrinsic GTPase hydrolytic
activity but there are family-specific groups of GAPs
that enhance the rate of GTP hydrolysis by several
orders of magnitude.
Length = 225
Score = 52.8 bits (127), Expect = 2e-08
Identities = 30/109 (27%), Positives = 51/109 (46%), Gaps = 17/109 (15%)
Query: 105 IHSVASLLKMYFRELPNPLCTYQLYHSF---------VGAVQQSKLQDQLT--------Q 147
+H AS+L+ Y LP PL LY F + + ++ + L +
Sbjct: 87 VHDAASVLRRYLNNLPEPLVPLDLYEEFRNPLRKRPRILQYMKGRINEPLNTDIDQAIKE 146
Query: 148 MRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLL 196
R+ + +LP + + L YL+ L+ A + DK MTA N+A ++ P +L
Sbjct: 147 YRDLITRLPNLNRQLLLYLLDLLAVFARNSDKNLMTASNLAAIFQPGIL 195
>gnl|CDD|132831 cd07298, PX_RICS, The phosphoinositide binding Phox Homology domain
of PX-RICS. The PX domain is a phosphoinositide (PI)
binding module present in many proteins with diverse
functions such as cell signaling, vesicular trafficking,
protein sorting, and lipid modification, among others.
RICS is a Rho GTPase-activating protein for cdc42 and
Rac1. It is implicated in the regulation of postsynaptic
signaling and neurite outgrowth. An N-terminal splicing
variant of RICS containing additional PX and Src
Homology 3 (SH3) domains, also called PX-RICS, is the
main isoform expressed during neural development.
PX-RICS is involved in neural functions including axon
and dendrite extension, postnatal remodeling, and
fine-tuning of neural circuits during early brain
development. The PX domain is involved in targeting of
proteins to PI-enriched membranes, and may also be
involved in protein-protein interaction. The PX domain
of PX-RICS specifically binds phosphatidylinositol
3-phosphate (PI3P), PI4P, and PI5P.
Length = 115
Score = 49.2 bits (117), Expect = 6e-08
Identities = 19/38 (50%), Positives = 26/38 (68%)
Query: 1 MSDQQIYMKRLLTKYLERLSTIAGSLINCGPVLSWMEL 38
+ D + ++L YL RLS IAG+ INCGP L+WME+
Sbjct: 78 LKDSPESVTQMLMAYLSRLSAIAGNKINCGPALTWMEI 115
>gnl|CDD|239845 cd04380, RhoGAP_OCRL1, RhoGAP_OCRL1: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain present
in OCRL1-like proteins. OCRL1 (oculocerebrorenal
syndrome of Lowe 1)-like proteins contain two conserved
domains: a central inositol polyphosphate 5-phosphatase
domain and a C-terminal Rho GAP domain, this GAP domain
lacks the catalytic residue and therefore maybe
inactive. OCRL-like proteins are type II inositol
polyphosphate 5-phosphatases that can hydrolyze lipid
PI(4,5)P2 and PI(3,4,5)P3 and soluble Ins(1,4,5)P3 and
Ins(1,3,4,5)P4, but their individual specificities vary.
The functionality of the RhoGAP domain is still unclear.
Small GTPases cluster into distinct families, and all
act as molecular switches, active in their GTP-bound
form but inactive when GDP-bound. The Rho family of
GTPases activates effectors involved in a wide variety
of developmental processes, including regulation of
cytoskeleton formation, cell proliferation and the JNK
signaling pathway. GTPases generally have a low
intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 220
Score = 49.3 bits (118), Expect = 3e-07
Identities = 27/127 (21%), Positives = 48/127 (37%), Gaps = 6/127 (4%)
Query: 97 TDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVE-KL 155
+ SVA L ++ LP+P+ Y LY ++ ++ R+ + L
Sbjct: 96 SPFNSPGSAESVAEALLLFLESLPDPIIPYSLYER---LLEAVANNEE--DKRQVIRISL 150
Query: 156 PPPHYRTLEYLIGHLSRVAAHGDKTGMTARNVAIVWAPNLLRCKELEYGGVAALQGVGVQ 215
PP H YL L + + G+ +A ++ LLR G + +
Sbjct: 151 PPVHRNVFVYLCSFLRELLSESADRGLDENTLATIFGRVLLRDPPRAGGKERRAERDRKR 210
Query: 216 AVVTEFL 222
A + +FL
Sbjct: 211 AFIEQFL 217
>gnl|CDD|132832 cd07299, PX_TCGAP, The phosphoinositide binding Phox Homology
domain of Tc10/Cdc42 GTPase-activating protein. The PX
domain is a phosphoinositide (PI) binding module present
in many proteins with diverse functions such as cell
signaling, vesicular trafficking, protein sorting, and
lipid modification, among others. TCGAP (Tc10/Cdc42
GTPase-activating protein) contains N-terminal PX and
Src Homology 3 (SH3) domains, a central Rho GAP domain,
and C-terminal proline-rich regions. It is widely
expressed in the brain where it is involved in
regulating the outgrowth of axons and dendrites and is
regulated by the protein tyrosine kinase Fyn. It
interacts with cdc42 and TC10beta through its GAP domain
and with phosphatidylinositol-(4,5)-bisphosphate
[PI(4,5)P2] through its PX domain. It is translocated to
the plasma membrane in adipocytes in response to insulin
and may be involved in the regulation of
insulin-stimulated glucose transport. TCGAP has also
been named sorting nexins 26 (SNX26). SNXs make up the
largest group among PX domain containing proteins. They
are involved in regulating membrane traffic and protein
sorting in the endosomal system. The PX domain of SNXs
binds PIs and targets the protein to PI-enriched
membranes. SNXs differ from each other in PI-binding
specificity and affinity, and the presence of other
protein-protein interaction domains, which help
determine subcellular localization and specific function
in the endocytic pathway. It is unknown whether TCGAP
also functions as a SNX.
Length = 113
Score = 46.4 bits (110), Expect = 7e-07
Identities = 17/28 (60%), Positives = 23/28 (82%)
Query: 11 LLTKYLERLSTIAGSLINCGPVLSWMEL 38
LL++YL RL+ I S +NCGPVL+WME+
Sbjct: 86 LLSEYLNRLTGIVDSNLNCGPVLTWMEI 113
>gnl|CDD|239864 cd04399, RhoGAP_fRGD2, RhoGAP_fRGD2: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
fungal RGD2-like proteins. Yeast Rgd2 is a GAP protein
for Cdc42 and Rho5. Small GTPases cluster into distinct
families, and all act as molecular switches, active in
their GTP-bound form but inactive when GDP-bound. The
Rho family of GTPases activates effectors involved in a
wide variety of developmental processes, including
regulation of cytoskeleton formation, cell proliferation
and the JNK signaling pathway. GTPases generally have a
low intrinsic GTPase hydrolytic activity but there are
family-specific groups of GAPs that enhance the rate of
GTP hydrolysis by several orders of magnitude.
Length = 212
Score = 44.2 bits (105), Expect = 1e-05
Identities = 22/71 (30%), Positives = 37/71 (52%), Gaps = 6/71 (8%)
Query: 108 VASLLKMYFRELPNPLCTYQLY------HSFVGAVQQSKLQDQLTQMRETVEKLPPPHYR 161
VAS+LK+Y ELP+ L + +Y +S Q+ ++ ++ T+ +LP H
Sbjct: 81 VASVLKLYLLELPDSLIPHDIYDLIRSLYSAYPPSQEDSDTARIQGLQSTLSQLPKSHIA 140
Query: 162 TLEYLIGHLSR 172
TL+ +I H R
Sbjct: 141 TLDAIITHFYR 151
>gnl|CDD|217514 pfam03362, Herpes_UL47, Herpesvirus UL47 protein.
Length = 452
Score = 33.2 bits (76), Expect = 0.097
Identities = 22/107 (20%), Positives = 35/107 (32%), Gaps = 7/107 (6%)
Query: 113 KMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMRETVEKLPPPHYRTLEYLIGHLSR 172
MY P ++ GA+ D L R V+K H + +L+ R
Sbjct: 33 GMYTSAPPESALVWRRTAKQAGALVHRLTLDSL---RSAVKKRRITHGDAVLFLLDAALR 89
Query: 173 VAAHGDKTGM--TARNVAIVWAPNLLRCKELEYGGVAALQGVGVQAV 217
VAA+ G A + L+ L L+ G++
Sbjct: 90 VAANCHALGRRRRAELGGNFRLLSALQ--PLPAAAAPLLEARGLRPP 134
>gnl|CDD|224126 COG1205, COG1205, Distinct helicase family with a unique C-terminal
domain including a metal-binding cysteine cluster
[General function prediction only].
Length = 851
Score = 30.1 bits (68), Expect = 1.1
Identities = 20/143 (13%), Positives = 38/143 (26%), Gaps = 22/143 (15%)
Query: 83 TRHTFDEDRIPDLYTDDTIVQDIHSVASLLK--------MYFRELPNPLCTYQLYHSFVG 134
+ D + + T D+ + L + F E T F
Sbjct: 577 KKAFVRADDVAEYVTLPLDFTDLRVLEELGEREIRGLKLASFLEEVKATETVFGRLDFDV 636
Query: 135 AVQQSKLQDQLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKT------GMTARNVA 188
+ L + R + +KT A +V
Sbjct: 637 YSE--FLDRARLGLPLE-----RLGTRAAGVDFPKDA-TEDEAEKTEEIPQALHAAEHVL 688
Query: 189 IVWAPNLLRCKELEYGGVAALQG 211
I+ P ++ C + GG++ +G
Sbjct: 689 ILVLPLVIGCDRRDLGGISTPKG 711
>gnl|CDD|177589 PHA03348, PHA03348, tegument protein UL21; Provisional.
Length = 526
Score = 30.0 bits (68), Expect = 1.1
Identities = 17/66 (25%), Positives = 25/66 (37%), Gaps = 11/66 (16%)
Query: 70 VSLISCPSLPLCITRHTFDEDRIPDLYTDDTIVQDIHS---------VASLLKMYFRELP 120
VSL L L T +DR+ L+ TI + S +L++ ELP
Sbjct: 125 VSLRVSSGLVLT-TGRDRPQDRVLHLFEVPTIT-NASSGFVYTPNRAAFALVQARLTELP 182
Query: 121 NPLCTY 126
+ L
Sbjct: 183 SSLEDL 188
>gnl|CDD|238204 cd00333, MIP, Major intrinsic protein (MIP) superfamily. Members of
the MIP superfamily function as membrane channels that
selectively transport water, small neutral molecules,
and ions out of and between cells. The channel proteins
share a common fold: the N-terminal cytosolic portion
followed by six transmembrane helices, which might have
arisen through gene duplication. On the basis of
sequence similarity and functional characteristics, the
superfamily can be subdivided into two major groups:
water-selective channels called aquaporins (AQPs) and
glycerol uptake facilitators (GlpFs). AQPs are found in
all three kingdoms of life, while GlpFs have been
characterized only within microorganisms.
Length = 228
Score = 29.1 bits (66), Expect = 1.4
Identities = 10/37 (27%), Positives = 14/37 (37%)
Query: 204 GGVAALQGVGVQAVVTEFLVVYYAAIFDKKNPRASVG 240
GV+ V+ + T LV+ A D N G
Sbjct: 125 PGVSNGNAFFVEFIGTFILVLVVFATTDDPNGPPPGG 161
>gnl|CDD|239870 cd04405, RhoGAP_BRCC3-like, RhoGAP_BRCC3-like: RhoGAP
(GTPase-activator protein [GAP] for Rho-like small
GTPases) domain of BRCC3-like proteins. This subgroup
also contains two groups of closely related proteins,
BRCC3 and DEPDC7, which both contain a C-terminal
RhoGAP-like domain and an N-terminal DEP (Disheveled,
Egl-10, and Pleckstrin) domain. The function(s) of
BRCC3 and DEPDC7 are unknown. Small GTPases cluster into
distinct families, and all act as molecular switches,
active in their GTP-bound form but inactive when
GDP-bound. The Rho family of GTPases activates effectors
involved in a wide variety of developmental processes,
including regulation of cytoskeleton formation, cell
proliferation and the JNK signaling pathway. GTPases
generally have a low intrinsic GTPase hydrolytic
activity but there are family-specific groups of GAPs
that enhance the rate of GTP hydrolysis by several
orders of magnitude.
Length = 235
Score = 28.8 bits (65), Expect = 2.4
Identities = 19/63 (30%), Positives = 31/63 (49%), Gaps = 3/63 (4%)
Query: 115 YFRELPNPLCTYQLYHSFVG---AVQQSKLQDQLTQMRETVEKLPPPHYRTLEYLIGHLS 171
Y+ +L PL T+ L+ FVG + K + L ++ + LPP R L L+ ++
Sbjct: 115 YYGQLKEPLLTFHLFDIFVGILELLGNGKEEVALEALQLCLLLLPPASRRELRRLLRFMA 174
Query: 172 RVA 174
R A
Sbjct: 175 RAA 177
>gnl|CDD|239866 cd04401, RhoGAP_fMSB1, RhoGAP_fMSB1: RhoGAP (GTPase-activator
protein [GAP] for Rho-like small GTPases) domain of
fungal MSB1-like proteins. Msb1 was originally
identified as a multicopy suppressor of temperature
sensitive cdc42 mutation. Msb1 is a positive regulator
of the Pkc1p-MAPK pathway and 1,3-beta-glucan synthesis,
both pathways involve Rho1 regulation. Small GTPases
cluster into distinct families, and all act as molecular
switches, active in their GTP-bound form but inactive
when GDP-bound. The Rho family of GTPases activates
effectors involved in a wide variety of developmental
processes, including regulation of cytoskeleton
formation, cell proliferation and the JNK signaling
pathway. GTPases generally have a low intrinsic GTPase
hydrolytic activity but there are family-specific groups
of GAPs that enhance the rate of GTP hydrolysis by
several orders of magnitude.
Length = 198
Score = 27.7 bits (62), Expect = 4.3
Identities = 24/97 (24%), Positives = 42/97 (43%), Gaps = 13/97 (13%)
Query: 104 DIHSVASLLKMYFRELPNP-LCTYQLYHSFVGAVQQSK-----LQDQLTQMRETVEKLPP 157
D H++ +LK + LP + +++Y F ++S D L Q L
Sbjct: 69 DPHTLILVLKWIWSRLPGSKVIWWEVYEEFKARERRSNYPADAFLDLLPQC------LSS 122
Query: 158 PHYRTLEY-LIGHLSRVAAHGDKTGMTARNVAIVWAP 193
P + ++ Y LS +AAH GM+ R ++ + P
Sbjct: 123 PAHASILYDFFDLLSSIAAHSSVNGMSGRKLSKMAGP 159
>gnl|CDD|225692 COG3150, COG3150, Predicted esterase [General function prediction
only].
Length = 191
Score = 27.8 bits (62), Expect = 4.4
Identities = 18/68 (26%), Positives = 27/68 (39%), Gaps = 10/68 (14%)
Query: 90 DRIPDLYTDDTIVQDIHSVASLLKMYFRELPNPLCTYQLYHSFVGAVQQSKLQDQLTQMR 149
R + YT V + +A+L + FREL P C L S+ D++ R
Sbjct: 102 GRPENPYTGQEYVLESRHIATLCVLQFRELNRPRCLVLL----------SQTGDEVLDYR 151
Query: 150 ETVEKLPP 157
+ V P
Sbjct: 152 QAVAYYHP 159
>gnl|CDD|233156 TIGR00861, MIP, MIP family channel proteins. 1.A.8 The Major
Intrinsic Protein (MIP) FamilyThe MIP family is large
and diverse, possessing over 100 members that all form
transmembrane channels. These channel proteins function
in water, smallcarbohydrate (e.g., glycerol), urea, NH3,
CO2 and possibly ion transport by an energy independent
mechanism. They are found ubiquitously in bacteria,
archaeaand eukaryotes. The MIP family contains two major
groups of channels: aquaporins and glycerol
facilitators.The known aquaporins cluster loosely
together as do the known glycerol facilitators. MIP
family proteins are believed to form aqueous pores that
selectively allow passive transport of their solute(s)
across the membrane with minimal apparent recognition.
Aquaporins selectively transport water (but not
glycerol) while glycerol facilitators selectively
transport glycerol but not water. Some aquaporins can
transport NH3 and CO2. Glycerol facilitators function as
solute nonspecific channels, and may transport glycerol,
dihydroxyacetone, propanediol, urea and other small
neutral molecules in physiologically importantprocesses.
Some members of the family, including the yeast FPS
protein (TC #1.A.8.5.1) and tobacco NtTIPA may transport
both water and small solutes [Transport and binding
proteins, Unknown substrate].
Length = 216
Score = 27.6 bits (62), Expect = 5.1
Identities = 11/37 (29%), Positives = 17/37 (45%)
Query: 204 GGVAALQGVGVQAVVTEFLVVYYAAIFDKKNPRASVG 240
GV++ Q V+ + T LV+ A D +N G
Sbjct: 117 AGVSSGQAFFVEFIGTAILVLVIFATTDDRNRVPRGG 153
>gnl|CDD|130176 TIGR01106, ATPase-IIC_X-K, sodium or proton efflux -- potassium
uptake antiporter, P-type ATPase, alpha subunit. This
model describes the P-type ATPases responsible for the
exchange of either protons or sodium ions for potassium
ions across the plasma membranes of eukaryotes. Unlike
most other P-type ATPases, members of this subfamily
require a beta subunit for activity. This model
encompasses eukaryotes and consists of two functional
types, a Na/K antiporter found widely distributed in
eukaryotes and a H/K antiporter found only in
vertebrates. The Na+ or H+/K+ antiporter P-type ATPases
have been characterized as Type IIC based on a published
phylogenetic analysis. Sequences from Blastocladiella
emersonii (GP|6636502, GP|6636502 and PIR|T43025), C.
elegans (GP|2315419, GP|6671808 and PIR|T31763) and
Drosophila melanogaster (GP|7291424) score below trusted
cutoff, apparently due to long branch length (excessive
divergence from the last common ancestor) as evidenced
by a phylogenetic tree. Experimental evidence is needed
to determine whether these sequences represent ATPases
with conserved function. Aside from fragments, other
sequences between trusted and noise appear to be
bacterial ATPases of unclear lineage, but most likely
calcium pumps [Energy metabolism, ATP-proton motive
force interconversion].
Length = 997
Score = 27.8 bits (62), Expect = 6.2
Identities = 20/67 (29%), Positives = 30/67 (44%), Gaps = 22/67 (32%)
Query: 8 MKRLLTKYLERLSTIAGSLINCGPVL------------SWMELDNRGRRLLGKCFWNSLS 55
MK + LER S+I LI+ G +++EL G R+LG C
Sbjct: 481 MKGAPERILERCSSI---LIH-GKEQPLDEELKEAFQNAYLELGGLGERVLGFC------ 530
Query: 56 HFFMPEE 62
H ++P+E
Sbjct: 531 HLYLPDE 537
>gnl|CDD|226951 COG4585, COG4585, Signal transduction histidine kinase [Signal
transduction mechanisms].
Length = 365
Score = 27.1 bits (60), Expect = 8.9
Identities = 11/45 (24%), Positives = 21/45 (46%)
Query: 141 LQDQLTQMRETVEKLPPPHYRTLEYLIGHLSRVAAHGDKTGMTAR 185
L++ L ++R V L P L + + +A ++TG+T
Sbjct: 218 LREALQEVRALVRDLRPVELEGLGLVEALRALLADFEERTGITVD 262
>gnl|CDD|211800 TIGR03253, oxalate_frc, formyl-CoA transferase. This enzyme,
formyl-CoA transferase, transfers coenzyme A from
formyl-CoA to oxalate. It forms a pathway, together with
oxalyl-CoA decarboxylase, for oxalate degradation;
decarboxylation by the latter gene regenerates
formyl-CoA. The two enzymes typically are encoded by a
two-gene operon [Cellular processes, Detoxification].
Length = 415
Score = 27.1 bits (60), Expect = 9.4
Identities = 9/24 (37%), Positives = 11/24 (45%)
Query: 17 ERLSTIAGSLINCGPVLSWMELDN 40
E + I CGPVLS E+
Sbjct: 322 EVTEWLNQYGIPCGPVLSMKEIAE 345
>gnl|CDD|215807 pfam00230, MIP, Major intrinsic protein. MIP (Major Intrinsic
Protein) family proteins exhibit essentially two
distinct types of channel properties: (1) specific water
transport by the aquaporins, and (2) small neutral
solutes transport, such as glycerol by the glycerol
facilitators.
Length = 218
Score = 26.9 bits (60), Expect = 9.9
Identities = 11/35 (31%), Positives = 16/35 (45%), Gaps = 1/35 (2%)
Query: 205 GVAALQGVGVQAVVTEFLV-VYYAAIFDKKNPRAS 238
GV A Q V+ ++T LV +A D +N
Sbjct: 122 GVNAGQAFVVEIILTFQLVYTVFATTDDPRNGSLG 156
>gnl|CDD|217894 pfam04102, SlyX, SlyX. The SlyX protein has no known function. It
is short less than 80 amino acids and is found close to
the slyD gene. The SlyX protein has a conserved PPH(Y/W)
motif at its C-terminus. The protein may be a
coiled-coil structure.
Length = 68
Score = 25.2 bits (56), Expect = 10.0
Identities = 12/39 (30%), Positives = 16/39 (41%), Gaps = 15/39 (38%)
Query: 137 QQSKLQDQLTQMRETVEKL---------------PPPHY 160
QQ ++ Q+R VE+L PPPHY
Sbjct: 30 QQRQIDRLQRQLRLLVERLKEVESSNIASQAEETPPPHY 68
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 0.138 0.425
Gapped
Lambda K H
0.267 0.0752 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 12,344,477
Number of extensions: 1158706
Number of successful extensions: 957
Number of sequences better than 10.0: 1
Number of HSP's gapped: 933
Number of HSP's successfully gapped: 61
Length of query: 240
Length of database: 10,937,602
Length adjustment: 94
Effective length of query: 146
Effective length of database: 6,768,326
Effective search space: 988175596
Effective search space used: 988175596
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: 41 (22.0 bits)
S2: 57 (25.7 bits)