RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy14752
(85 letters)
>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 = 92.5 bits (230), Expect = 3e-25
Identities = 40/84 (47%), Positives = 48/84 (57%), Gaps = 15/84 (17%)
Query: 1 MKISKKKI--------------GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEY- 45
+K + ++I GM+EEGLFRV GGASK+KRLK LDA Y
Sbjct: 13 LKRTGREIALPIEACVMCLLETGMNEEGLFRVGGGASKLKRLKAALDAGTFSLPLDEFYS 72
Query: 46 DAHVLAGVLKLYLRELPEPLLTYE 69
D H +A LK YLRELP+PLLTY
Sbjct: 73 DPHAVASALKSYLRELPDPLLTYN 96
>gnl|CDD|216027 pfam00620, RhoGAP, RhoGAP domain. GTPase activator proteins
towards Rho/Rac/Cdc42-like small GTPases.
Length = 152
Score = 83.0 bits (206), Expect = 5e-22
Identities = 33/61 (54%), Positives = 44/61 (72%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTY 68
G+D EG+FRV+G AS++K L+ D+ D E D HV+A +LKL+LRELPEPLLT+
Sbjct: 15 GLDTEGIFRVSGSASRIKELREAFDSGEDVDLDLEEEDVHVVASLLKLFLRELPEPLLTF 74
Query: 69 E 69
E
Sbjct: 75 E 75
>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 = 79.6 bits (197), Expect = 2e-20
Identities = 34/64 (53%), Positives = 46/64 (71%)
Query: 6 KKIGMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPL 65
+K G+D EG++RV+G S+VK L+ D+ D EYD H +AG+LKL+LRELPEPL
Sbjct: 15 EKRGLDTEGIYRVSGSKSRVKELRDAFDSGPDPDLDLSEYDVHDVAGLLKLFLRELPEPL 74
Query: 66 LTYE 69
+TYE
Sbjct: 75 ITYE 78
>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 = 77.0 bits (190), Expect = 1e-19
Identities = 31/61 (50%), Positives = 43/61 (70%), Gaps = 1/61 (1%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTY 68
G++ EG+FRV+G ASK++ LK D +D +YD H +A +LKLYLRELPEPL+ +
Sbjct: 15 GLNTEGIFRVSGSASKIEELKKKFD-RGEDIDDLEDYDVHDVASLLKLYLRELPEPLIPF 73
Query: 69 E 69
E
Sbjct: 74 E 74
>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 = 63.1 bits (154), Expect = 4e-14
Identities = 29/66 (43%), Positives = 40/66 (60%), Gaps = 2/66 (3%)
Query: 6 KKIGMDEEGLFRVTGGASKVKRLKTCLDAH--CIKFEDALEYDAHVLAGVLKLYLRELPE 63
K + EEG+FR++G AS +K+LK + F +L D H +AG+LKLYLRELP
Sbjct: 35 KNRAIYEEGIFRLSGSASVIKQLKERFNTEYDVDLFSSSLYPDVHTVAGLLKLYLRELPT 94
Query: 64 PLLTYE 69
+L E
Sbjct: 95 LILGGE 100
>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 = 61.3 bits (149), Expect = 2e-13
Identities = 29/63 (46%), Positives = 41/63 (65%), Gaps = 5/63 (7%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCL--DAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLL 66
G+ EG++R +G A+K+K L+ L D + ED Y HV+ VLK +LRELPEPL+
Sbjct: 30 GLYTEGIYRKSGSANKIKELRQGLDTDPDSVNLED---YPIHVITSVLKQWLRELPEPLM 86
Query: 67 TYE 69
T+E
Sbjct: 87 TFE 89
>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 = 60.9 bits (148), Expect = 4e-13
Identities = 34/76 (44%), Positives = 50/76 (65%), Gaps = 4/76 (5%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTY 68
G+ EEGLFR+ G A+ VK+L+ DA D+ + D H +A +LKLYLRELPEP++ +
Sbjct: 37 GLKEEGLFRLPGQANLVKQLQDAFDAGERPSFDS-DTDVHTVASLLKLYLRELPEPVIPW 95
Query: 69 -EGEPFHLLTCTELTN 83
+ E F L+C +L +
Sbjct: 96 AQYEDF--LSCAQLLS 109
>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 = 60.8 bits (148), Expect = 5e-13
Identities = 27/64 (42%), Positives = 39/64 (60%), Gaps = 5/64 (7%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDA---HVLAGVLKLYLRELPEPL 65
G++ EG+ R+ G A +VK L L+A +E +D H A +LKL++RELP+PL
Sbjct: 37 GLETEGILRIPGSAQRVKFLCQELEAKF--YEGTFLWDQVKQHDAASLLKLFIRELPQPL 94
Query: 66 LTYE 69
LT E
Sbjct: 95 LTVE 98
>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 = 59.7 bits (145), Expect = 9e-13
Identities = 26/67 (38%), Positives = 39/67 (58%), Gaps = 4/67 (5%)
Query: 7 KIGMDEEGLFRVTGGASKVKRLKTCLDAHCIKFE----DALEYDAHVLAGVLKLYLRELP 62
G++ EG++R++G S+V +LK D + + E D H +A +LKL+ RELP
Sbjct: 29 NFGLNLEGIYRLSGNVSRVNKLKELFDKDPLNVLLISPEDYESDIHSVASLLKLFFRELP 88
Query: 63 EPLLTYE 69
EPLLT
Sbjct: 89 EPLLTKA 95
>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 = 59.6 bits (144), Expect = 1e-12
Identities = 28/68 (41%), Positives = 42/68 (61%), Gaps = 7/68 (10%)
Query: 6 KKIGMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDAL----EYDAHVLAGVLKLYLREL 61
++ GM+E G++R++G A+ ++ LK D + +D E D + +AG LKLY REL
Sbjct: 28 ERRGMEEVGIYRISGVATDIQALKAAFDTN---NKDVSVMLSEMDVNAIAGTLKLYFREL 84
Query: 62 PEPLLTYE 69
PEPL T E
Sbjct: 85 PEPLFTDE 92
>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 = 55.5 bits (134), Expect = 3e-11
Identities = 30/65 (46%), Positives = 39/65 (60%), Gaps = 4/65 (6%)
Query: 6 KKIGMDEEGLFRVTGGASKVKRLKTCLD-AHCIKFEDALEYDAHVLAGVLKLYLRELPEP 64
+K GM EG+++V+G SKV LK + E EY+ +A +LK YLRELPEP
Sbjct: 32 EKHGMKCEGIYKVSGIKSKVDELKAAYNRRESPNLE---EYEPPTVASLLKQYLRELPEP 88
Query: 65 LLTYE 69
LLT E
Sbjct: 89 LLTKE 93
>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 = 54.7 bits (132), Expect = 7e-11
Identities = 25/63 (39%), Positives = 41/63 (65%), Gaps = 1/63 (1%)
Query: 7 KIGMDEEGLFRVTGGASKVKRLKTCLD-AHCIKFEDALEYDAHVLAGVLKLYLRELPEPL 65
K G+D +G++RV+G + +++L+ +D + +D+ D HV+ G LKL+ RELPEPL
Sbjct: 29 KRGLDVDGIYRVSGNLAVIQKLRFAVDHDEKLDLDDSKWEDIHVITGALKLFFRELPEPL 88
Query: 66 LTY 68
Y
Sbjct: 89 FPY 91
>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 = 54.7 bits (132), Expect = 9e-11
Identities = 22/62 (35%), Positives = 34/62 (54%), Gaps = 3/62 (4%)
Query: 9 GMDEEGLFRVTGGASKVKRLKT-CLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLT 67
+ EG+FR + VK ++ + F+ D H+ A +LK +LRELPEPLLT
Sbjct: 38 ALTTEGIFRRSANTQVVKEVQQKYNMGEPVDFDQ--YEDVHLPAVILKTFLRELPEPLLT 95
Query: 68 YE 69
++
Sbjct: 96 FD 97
>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 = 54.2 bits (130), Expect = 1e-10
Identities = 26/63 (41%), Positives = 42/63 (66%), Gaps = 5/63 (7%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLD--AHCIKFEDALEYDAHVLAGVLKLYLRELPEPLL 66
G+ EG++R +G +K+K L+ LD A+ + +D Y+ HV+A V K +LR+LP PL+
Sbjct: 30 GLYTEGIYRKSGSTNKIKELRQGLDTDANSVNLDD---YNIHVIASVFKQWLRDLPNPLM 86
Query: 67 TYE 69
T+E
Sbjct: 87 TFE 89
>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 = 53.6 bits (129), Expect = 2e-10
Identities = 29/81 (35%), Positives = 43/81 (53%), Gaps = 12/81 (14%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEY-----DAHVLAGVLKLYLRELPE 63
G+ +G+FRV+G +V +K + + ED L D + +AGVLKLY R L
Sbjct: 33 GLQHQGIFRVSGSQVEVNDIKNAFE----RGEDPLADDQNDHDINSVAGVLKLYFRGLEN 88
Query: 64 PLLTYEGEPFH-LLTCTELTN 83
PL + E F L++C +L N
Sbjct: 89 PL--FPKERFEDLMSCVKLEN 107
>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 = 52.3 bits (125), Expect = 7e-10
Identities = 26/62 (41%), Positives = 40/62 (64%), Gaps = 5/62 (8%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCL--DAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLL 66
G+ EG++R +G A+++K L L D +K E+ Y H + G+LK +LRELPEPL+
Sbjct: 30 GLYTEGIYRKSGSANRMKELHQLLQADPENVKLEN---YPIHAITGLLKQWLRELPEPLM 86
Query: 67 TY 68
T+
Sbjct: 87 TF 88
>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 = 51.6 bits (124), Expect = 1e-09
Identities = 25/66 (37%), Positives = 38/66 (57%), Gaps = 5/66 (7%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCL----DAHCIKFED-ALEYDAHVLAGVLKLYLRELPE 63
G++E+GL+RV G SKV++L + + + E++ + LK YLR LPE
Sbjct: 43 GINEQGLYRVVGVNSKVQKLLSLGLDPKTSTPGDVDLDNSEWEIKTITSALKTYLRNLPE 102
Query: 64 PLLTYE 69
PL+TYE
Sbjct: 103 PLMTYE 108
>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 = 51.3 bits (123), Expect = 2e-09
Identities = 30/77 (38%), Positives = 39/77 (50%), Gaps = 6/77 (7%)
Query: 10 MDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTYE 69
+ EGLFR +G + K LK L+ AL D +AG+LK + RELPEPLL Y+
Sbjct: 35 LSTEGLFRKSGSVVRQKELKAKLEGGEACLSSALPCD---VAGLLKQFFRELPEPLLPYD 91
Query: 70 -GEPFHLLTCTELTNTK 85
E L EL +
Sbjct: 92 LHEAL--LKAQELPTDE 106
>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 = 50.9 bits (122), Expect = 2e-09
Identities = 24/54 (44%), Positives = 32/54 (59%), Gaps = 2/54 (3%)
Query: 13 EGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLL 66
EG+FRV G +V LK +D + + D HV A +LKL+LREL EPL+
Sbjct: 41 EGIFRVPGDIDEVNELKLRVDQW--DYPLSGLEDPHVPASLLKLWLRELEEPLI 92
>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 = 50.2 bits (120), Expect = 5e-09
Identities = 26/63 (41%), Positives = 38/63 (60%)
Query: 13 EGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTYEGEP 72
EGLFR G +++ + L+ L++ ++ + AH A VLK +L ELPEPLLT+ P
Sbjct: 27 EGLFRKPGNSARQQELRDLLNSGTDLDLESGGFHAHDCATVLKGFLGELPEPLLTHAHYP 86
Query: 73 FHL 75
HL
Sbjct: 87 AHL 89
>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 = 50.1 bits (120), Expect = 5e-09
Identities = 22/64 (34%), Positives = 41/64 (64%), Gaps = 5/64 (7%)
Query: 6 KKIGMDEEGLFRVTGGASKVKRLKTCLDAHC--IKFEDALEYDAHVLAGVLKLYLRELPE 63
+ +D+ GLFR +G S++++L++ +++ + ++ YD +A +LK Y R+LPE
Sbjct: 32 RNNALDQVGLFRKSGVKSRIQKLRSMIESSTDNVNYDGQQAYD---VADMLKQYFRDLPE 88
Query: 64 PLLT 67
PLLT
Sbjct: 89 PLLT 92
>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 = 49.7 bits (119), Expect = 7e-09
Identities = 22/65 (33%), Positives = 38/65 (58%), Gaps = 13/65 (20%)
Query: 10 MDEEGLFRVTGGASKVKRLKTCLDAHCIKFE------DALEYDAHVLAGVLKLYLRELPE 63
+ +G++RV+G ++V++L C FE + E H ++ VLKL+LR+LPE
Sbjct: 32 LGVQGIYRVSGSKARVEKL-------CQAFENGKDLVELSELSPHDISSVLKLFLRQLPE 84
Query: 64 PLLTY 68
PL+ +
Sbjct: 85 PLILF 89
>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 = 49.1 bits (117), Expect = 9e-09
Identities = 25/66 (37%), Positives = 40/66 (60%), Gaps = 2/66 (3%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEY--DAHVLAGVLKLYLRELPEPLL 66
G+ EGL+RV+G A +++ +K D K + + D +V+ G LKLY R+LP P++
Sbjct: 31 GLQSEGLYRVSGFAEEIEDVKMAFDRDGEKADISATVYPDINVITGALKLYFRDLPIPVI 90
Query: 67 TYEGEP 72
TY+ P
Sbjct: 91 TYDTYP 96
>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 = 49.4 bits (118), Expect = 1e-08
Identities = 28/61 (45%), Positives = 39/61 (63%), Gaps = 2/61 (3%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEY--DAHVLAGVLKLYLRELPEPLL 66
G+D GL+R+ G A+K K L+ + + E + E D +V+ GVLK YLRELPEPL+
Sbjct: 33 GLDVIGLYRLCGSAAKKKELRDAFERNSAAVELSEELYPDINVITGVLKDYLRELPEPLI 92
Query: 67 T 67
T
Sbjct: 93 T 93
>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 = 48.4 bits (116), Expect = 2e-08
Identities = 27/66 (40%), Positives = 37/66 (56%), Gaps = 13/66 (19%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKF------EDALEYDAHVLAGVLKLYLRELP 62
G+ EEGL+RV+G +VK LK KF + + D HV+ G LK +LR L
Sbjct: 32 GLTEEGLYRVSGSEREVKALKE-------KFLRGKTVPNLSKVDIHVICGCLKDFLRSLK 84
Query: 63 EPLLTY 68
EPL+T+
Sbjct: 85 EPLITF 90
>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 = 48.3 bits (115), Expect = 2e-08
Identities = 24/59 (40%), Positives = 38/59 (64%), Gaps = 2/59 (3%)
Query: 13 EGLFRVTGGASKVKRLKTCLDAHCIK--FEDALEYDAHVLAGVLKLYLRELPEPLLTYE 69
+G++R++G AS ++RL+ D+ I +D D H ++ + KLY RELP PLLTY+
Sbjct: 36 DGIYRLSGIASNIQRLRHEFDSEQIPDLTKDVYIQDIHSVSSLCKLYFRELPNPLLTYQ 94
>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 = 47.5 bits (113), Expect = 4e-08
Identities = 26/77 (33%), Positives = 41/77 (53%), Gaps = 2/77 (2%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTY 68
G+++EGLFRV G A V+ L+ LD+ E D A +L+L+L+ELPE L+
Sbjct: 35 GLEQEGLFRVNGNAETVEWLRQRLDSGEEVDLSK-EADVCSAASLLRLFLQELPEGLIPA 93
Query: 69 EGEPFHLLTCTELTNTK 85
+ L+ + N +
Sbjct: 94 SLQI-RLMQLYQDYNGE 109
>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 = 47.1 bits (112), Expect = 7e-08
Identities = 24/62 (38%), Positives = 36/62 (58%), Gaps = 13/62 (20%)
Query: 13 EGLFRVTGGASKVKRLKTCLDAHCIKFEDAL------EYDAHVLAGVLKLYLRELPEPLL 66
+G++RV G S+V++L C FE+ E H ++ VLKLYLR+LPEPL+
Sbjct: 35 KGIYRVNGAKSRVEKL-------CQAFENGKDLVELSELSPHDISNVLKLYLRQLPEPLI 87
Query: 67 TY 68
+
Sbjct: 88 LF 89
>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 = 46.9 bits (112), Expect = 7e-08
Identities = 21/61 (34%), Positives = 30/61 (49%), Gaps = 2/61 (3%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTY 68
G EG+FR + A K LK L++ D +LA VLK +LR +P LL+
Sbjct: 30 GPSTEGIFRRSANAKACKELKEKLNSG--VEVDLKAEPVLLLASVLKDFLRNIPGSLLSS 87
Query: 69 E 69
+
Sbjct: 88 D 88
>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 = 46.5 bits (111), Expect = 8e-08
Identities = 27/67 (40%), Positives = 37/67 (55%), Gaps = 3/67 (4%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCL--DAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLL 66
G+ EG++R G S VK+L DA ++ EY H +A VLK +LR+LP+PLL
Sbjct: 30 GLMSEGIYRKNGKNSSVKKLLEAFRKDARSVQL-REGEYTVHDVADVLKRFLRDLPDPLL 88
Query: 67 TYEGEPF 73
T E
Sbjct: 89 TSELHAE 95
>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 = 44.3 bits (105), Expect = 7e-07
Identities = 23/63 (36%), Positives = 38/63 (60%)
Query: 6 KKIGMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPL 65
+++ M EG+FR G ++K L +D + + D + + LA +LK +LRELP+PL
Sbjct: 39 RQMDMSVEGVFRKNGNIRRLKELTEEIDKNPTEVPDLSKENPVQLAALLKKFLRELPDPL 98
Query: 66 LTY 68
LT+
Sbjct: 99 LTF 101
>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 = 43.7 bits (103), Expect = 1e-06
Identities = 20/66 (30%), Positives = 37/66 (56%), Gaps = 13/66 (19%)
Query: 10 MDEEGLFRVTGGASKVKRLKTCLDAHCIKFE------DALEYDAHVLAGVLKLYLRELPE 63
+ +G++R++G ++V++L C FE D + H + VLK +L+ELPE
Sbjct: 32 LGVQGIYRISGSKARVEKL-------CQAFENGRDLVDLSGHSPHDITSVLKHFLKELPE 84
Query: 64 PLLTYE 69
P+L ++
Sbjct: 85 PVLPFQ 90
>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 = 42.8 bits (101), Expect = 2e-06
Identities = 19/61 (31%), Positives = 36/61 (59%), Gaps = 2/61 (3%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDA-HCIKFEDALEYDAHVLAGVLKLYLRELPEPLLT 67
G++ EG++RV+G + + L+ D H + + ++ + +AG LK + ELP+PL+
Sbjct: 30 GLETEGIYRVSGNKTHLDSLQKQFDQDHNLDL-VSKDFTVNAVAGALKSFFSELPDPLIP 88
Query: 68 Y 68
Y
Sbjct: 89 Y 89
>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 = 42.4 bits (100), Expect = 3e-06
Identities = 21/67 (31%), Positives = 34/67 (50%), Gaps = 4/67 (5%)
Query: 6 KKIGMDEEGLFRVTGGASKVKRLKTCLDA---HCIKFEDALEYDAHVLAGVLKLYLRELP 62
K+ + EG+FRV G + +++ L+ + F+ Y H A VL+ YL LP
Sbjct: 44 KENATEVEGIFRVAGSSKRIRELQLIFSTPPDYGKSFDW-DGYTVHDAASVLRRYLNNLP 102
Query: 63 EPLLTYE 69
EPL+ +
Sbjct: 103 EPLVPLD 109
>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 = 39.0 bits (91), Expect = 7e-05
Identities = 19/64 (29%), Positives = 35/64 (54%), Gaps = 3/64 (4%)
Query: 7 KIGMDEEGLFRVTGGASKVKRLKTCLD-AHCIKFEDALEYDAHVLAGVLKLYLRELPEPL 65
K G+ G+FRV +V++L+ D + ++ + H +A +LK + R++P+PL
Sbjct: 22 KHGLQTVGIFRVGSSKKRVRQLREEFDRGIDVVLDE--NHSVHDVAALLKEFFRDMPDPL 79
Query: 66 LTYE 69
L E
Sbjct: 80 LPRE 83
>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 = 38.5 bits (90), Expect = 7e-05
Identities = 21/63 (33%), Positives = 36/63 (57%), Gaps = 2/63 (3%)
Query: 9 GMDEEGLFRVTGGASKVKRLKTCLDAHC--IKFEDALEYDAHVLAGVLKLYLRELPEPLL 66
G++ G++RV G + + L+ L+ I +D D +V++ +LK + R+LPEPL
Sbjct: 33 GLETVGIYRVPGNNAAISALQEELNRGGFDIDLQDPRWRDVNVVSSLLKSFFRKLPEPLF 92
Query: 67 TYE 69
T E
Sbjct: 93 TNE 95
>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 = 35.8 bits (83), Expect = 9e-04
Identities = 11/27 (40%), Positives = 19/27 (70%)
Query: 44 EYDAHVLAGVLKLYLRELPEPLLTYEG 70
+++ +A VLKLYL ELP+ L+ ++
Sbjct: 75 KFEPSTVASVLKLYLLELPDSLIPHDI 101
>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 = 34.1 bits (78), Expect = 0.003
Identities = 18/64 (28%), Positives = 35/64 (54%), Gaps = 6/64 (9%)
Query: 6 KKIGMDEEGLFR--VTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPE 63
+K G++ L+R + ++++++ C DA + E ++D LA LK YL +LP
Sbjct: 27 EKKGLESSTLYRTQSSSSLTELRQILDC-DAASVDLE---QFDVAALADALKRYLLDLPN 82
Query: 64 PLLT 67
P++
Sbjct: 83 PVIP 86
>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 = 28.8 bits (65), Expect = 0.24
Identities = 15/62 (24%), Positives = 25/62 (40%), Gaps = 7/62 (11%)
Query: 12 EEGLFR----VTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLT 67
+EGLF + + ++ LD A +A L L+L LP+P++
Sbjct: 68 QEGLFEEPGLPSEPGELLAEIRDALDTGS---PFNSPGSAESVAEALLLFLESLPDPIIP 124
Query: 68 YE 69
Y
Sbjct: 125 YS 126
>gnl|CDD|132175 TIGR03131, malonate_mdcH, malonate decarboxylase, epsilon subunit.
Members of this protein family are the epsilon subunit
of malonate decarboxylase. This subunit has
malonyl-CoA/dephospho-CoA acyltransferase activity.
Malonate decarboxylase may be a soluble enzyme, or
linked to membrane subunits and active as a sodium pump.
The epsilon subunit is closely related to the malonyl
CoA-acyl carrier protein (ACP) transacylase family
described by TIGR00128, but acts on an ACP subunit of
malonate decarboxylase that has an unusual coenzyme A
derivative as its prothetic group.
Length = 295
Score = 27.3 bits (61), Expect = 0.94
Identities = 13/48 (27%), Positives = 17/48 (35%), Gaps = 8/48 (16%)
Query: 21 GASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTY 68
GAS+ KRL + +H A A A L E+P
Sbjct: 174 GASRAKRLAVRVPSHTPLLAKA----AEQFAEALA----EIPLAAPRL 213
>gnl|CDD|227561 COG5236, COG5236, Uncharacterized conserved protein, contains RING
Zn-finger [General function prediction only].
Length = 493
Score = 26.9 bits (59), Expect = 1.1
Identities = 13/66 (19%), Positives = 17/66 (25%), Gaps = 3/66 (4%)
Query: 11 DEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVL---AGVLKLYLRELPEPLLT 67
E L A +TC C F E H+ +L P
Sbjct: 263 SYEDLEAHFRNAHYCCTFQTCRVGKCYVFPYHTELLEHLTRFHKVNARLSEIPRPGRCSI 322
Query: 68 YEGEPF 73
+PF
Sbjct: 323 PVMDPF 328
>gnl|CDD|221300 pfam11898, DUF3418, Domain of unknown function (DUF3418). This
presumed domain is functionally uncharacterized. This
domain is found in bacteria. This domain is typically
between 582 to 594 amino acids in length. This domain is
found associated with pfam07717, pfam00271, pfam04408.
Length = 586
Score = 26.7 bits (60), Expect = 1.6
Identities = 8/27 (29%), Positives = 13/27 (48%)
Query: 39 FEDALEYDAHVLAGVLKLYLRELPEPL 65
F+ E AG+ +L L +LP +
Sbjct: 345 FDTPEEAARAHRAGLRRLLLLQLPSQV 371
>gnl|CDD|211918 TIGR04195, S_glycosyl_SunS, peptide S-glycosyltransferase, SunS
family. Members of this family include SunS, the
S-glycosyltransferase that transfers a sugar (substrate
is variable in reconstitution assays) onto the precursor
of the glycopeptide sublancin, which once was thought to
be a lantibiotic.
Length = 422
Score = 26.5 bits (58), Expect = 2.1
Identities = 11/44 (25%), Positives = 21/44 (47%)
Query: 26 KRLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPEPLLTYE 69
K +K CLD+ F++ + D+H + + P+ + YE
Sbjct: 70 KCIKKCLDSLGDDFDEIIVLDSHSTDDTTDIIKCDFPDVEIIYE 113
>gnl|CDD|217451 pfam03249, TSA, Type specific antigen. There are several antigenic
variants in Rickettsia tsutsugamushi, and a
type-specific antigen (TSA) of 56-kilodaltons located on
the rickettsial surface is responsible for the
variation. TSA proteins are probably integral membrane
proteins.
Length = 502
Score = 26.0 bits (57), Expect = 2.7
Identities = 12/57 (21%), Positives = 23/57 (40%)
Query: 1 MKISKKKIGMDEEGLFRVTGGASKVKRLKTCLDAHCIKFEDALEYDAHVLAGVLKLY 57
+K + +K+ +E GG K+ + E+D ++ G +KLY
Sbjct: 359 IKKAMEKLAAQQEEDAGNQGGGDCKKKQGASEKSKEGGKGKETEFDLSMIVGQVKLY 415
>gnl|CDD|217898 pfam04107, GCS2, Glutamate-cysteine ligase family 2(GCS2). Also
known as gamma-glutamylcysteine synthetase and gamma-ECS
(EC:6.3.2.2). This enzyme catalyzes the first and rate
limiting step in de novo glutathione biosynthesis.
Members of this family are found in archaea, bacteria
and plants. May and Leaver discuss the possible
evolutionary origins of glutamate-cysteine ligase
enzymes in different organisms and suggest that it
evolved independently in different eukaryotes, from an
ancestral bacterial enzyme. They also state that
Arabidopsis thaliana gamma-glutamylcysteine synthetase
is structurally unrelated to mammalian, yeast and
Escherichia coli homologues. In plants, there are
separate cytosolic and chloroplast forms of the enzyme.
Length = 289
Score = 25.8 bits (57), Expect = 3.1
Identities = 10/37 (27%), Positives = 15/37 (40%)
Query: 27 RLKTCLDAHCIKFEDALEYDAHVLAGVLKLYLRELPE 63
RL+ L+A + + DA A + L E E
Sbjct: 243 RLRALLEARLLDAQPDWRLDALPAAWTVALLDDEAEE 279
>gnl|CDD|233659 TIGR01967, DEAH_box_HrpA, ATP-dependent helicase HrpA. This model
represents HrpA, one of two related but uncharacterized
DEAH-box ATP-dependent helicases in many Proteobacteria
and a few high-GC Gram-positive bacteria. HrpA is about
1300 amino acids long, while its paralog HrpB, also
uncharacterized, is about 800 amino acids long. Related
characterized eukarotic proteins are RNA helicases
associated with pre-mRNA processing [Unknown function,
Enzymes of unknown specificity].
Length = 1283
Score = 25.1 bits (55), Expect = 5.4
Identities = 9/26 (34%), Positives = 15/26 (57%)
Query: 39 FEDALEYDAHVLAGVLKLYLRELPEP 64
F+ E +A AG+ +L L ++P P
Sbjct: 1042 FDTQAEAEAAHRAGLRRLLLLQIPSP 1067
>gnl|CDD|177873 PLN02228, PLN02228, Phosphoinositide phospholipase C.
Length = 567
Score = 24.6 bits (53), Expect = 7.3
Identities = 10/25 (40%), Positives = 15/25 (60%)
Query: 13 EGLFRVTGGASKVKRLKTCLDAHCI 37
+G+FR GG VK+ + LD H +
Sbjct: 396 QGMFRANGGCGYVKKPRILLDEHTL 420
>gnl|CDD|237046 PRK12297, obgE, GTPase CgtA; Reviewed.
Length = 424
Score = 24.7 bits (55), Expect = 7.9
Identities = 14/46 (30%), Positives = 23/46 (50%), Gaps = 9/46 (19%)
Query: 7 KIGMDEEGLFRVTGGASKVKRL--KTCLDAHCIKFEDALEYDAHVL 50
I DE+G+F V+G K++RL T + +++L A L
Sbjct: 355 TITRDEDGVFVVSG--EKIERLFKMTNFNR-----DESLRRFARQL 393
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
0.320 0.139 0.407
Gapped
Lambda K H
0.267 0.0734 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 4,285,520
Number of extensions: 341092
Number of successful extensions: 292
Number of sequences better than 10.0: 1
Number of HSP's gapped: 260
Number of HSP's successfully gapped: 51
Length of query: 85
Length of database: 10,937,602
Length adjustment: 53
Effective length of query: 32
Effective length of database: 8,586,840
Effective search space: 274778880
Effective search space used: 274778880
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 53 (24.2 bits)