ARF GTPase-activating protein GIT2 isoform X10 [Macaca mulatta]
ARF GTPase-activating protein GIT( domain architecture ID 13213119)
ARF GTPase-activating protein GIT (G protein-coupled receptor kinase-interacting) is a signaling integrator with GTPase-activating function which may be involved in the organization of the cytoskeletal matrix assembled at active zones
List of domain hits
Name | Accession | Description | Interval | E-value | |||
GIT1_C | pfam12205 | G protein-coupled receptor kinase-interacting protein 1 C term; This domain family is found in ... |
581-694 | 1.99e-42 | |||
G protein-coupled receptor kinase-interacting protein 1 C term; This domain family is found in eukaryotes, and is approximately 120 amino acids in length. The family is found in association with pfam01412, pfam00023, pfam08518. GIT1 plays an important role in cell adhesion, motility, cytoskeletal remodelling and membrane trafficking. To perform this function, it localizes p21-activated kinase (PAK) and PAK-interactive exchange factor to focal adhesions. Its activation is regulated by interaction between its paxillin-binding C terminal and the LD motifs of paxillin. The C terminal folds into a four helix bundle. : Pssm-ID: 463492 Cd Length: 110 Bit Score: 148.97 E-value: 1.99e-42
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ArfGap super family | cl28907 | GTPase-activating protein (GAP) for the ADP ribosylation factors (ARFs); ArfGAPs are a family ... |
1-49 | 4.81e-31 | |||
GTPase-activating protein (GAP) for the ADP ribosylation factors (ARFs); ArfGAPs are a family of proteins containing an ArfGAP catalytic domain that induces the hydrolysis of GTP bound to the small guanine nucleotide-binding protein Arf, a member of the Ras superfamily of GTPases. Like all GTP-binding proteins, Arf proteins function as molecular switches, cycling between GTP (active-membrane bound) and GDP (inactive-cytosolic) form. Conversion to the GTP-bound form requires a guanine nucleotide exchange factor (GEF), whereas conversion to the GDP-bound form is catalyzed by a GTPase activating protein (GAP). In that sense, ArfGAPs were originally proposed to function as terminators of Arf signaling, which is mediated by regulating Arf family GTP-binding proteins. However, recent studies suggest that ArfGAPs can also function as Arf effectors, independently of their GAP enzymatic activity to transduce signals in cells. The ArfGAP domain contains a C4-type zinc finger motif and a conserved arginine that is required for activity, within a specific spacing (CX2CX16CX2CX4R). ArfGAPs, which have multiple functional domains, regulate the membrane trafficking and actin cytoskeleton remodeling via specific interactions with signaling lipids such as phosphoinositides and trafficking proteins, which consequently affect cellular events such as cell growth, migration, and cancer invasion. The ArfGAP family, which includes 31 human ArfGAP-domain containing proteins, is divided into 10 subfamilies based on domain structure and sequence similarity. The ArfGAP nomenclature is mainly based on the protein domain structure. For example, ASAP1 contains ArfGAP, SH3, ANK repeat and PH domains; ARAPs contain ArfGAP, Rho GAP, ANK repeat and PH domains; ACAPs contain ArfGAP, BAR (coiled coil), ANK repeat and PH domains; and AGAPs contain Arf GAP, GTP-binding protein-like, ANK repeat and PH domains. Furthermore, the ArfGAPs can be classified into two major types of subfamilies, according to the overall domain structure: the ArfGAP1 type includes 6 subfamilies (ArfGAP1, ArfGAP2/3, ADAP, SMAP, AGFG, and GIT), which contain the ArfGAP domain at the N-terminus of the protein; and the AZAP type includes 4 subfamilies (ASAP, ACAP, AGAP, and ARAP), which contain an ArfGAP domain between the PH and ANK repeat domains. The actual alignment was detected with superfamily member cd08847: Pssm-ID: 355783 [Multi-domain] Cd Length: 111 Bit Score: 117.43 E-value: 4.81e-31
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GIT_CC | pfam16559 | GIT coiled-coil Rho guanine nucleotide exchange factor; GIT-CC is the coiled-coil region of ... |
354-418 | 8.46e-28 | |||
GIT coiled-coil Rho guanine nucleotide exchange factor; GIT-CC is the coiled-coil region of GIT (G protein-coupled receptor kinase-interacting) proteins. This coiled-coil region is the surface that associates with the equivalent binding-region on beta-PIX, or p21-activated kinase-interacting exchange factor proteins. Both GIT and PIX complex together to form a scaffold for the formation of multi-protein assemblies. On its own the GIT-CC region assembles into a parallel two-stranded CC in the asymmetric unit. Similarly the PIX coiled-coil region assembles into a trimer. At least in vitro the two regions associate together into a stable heteropentameric complex that consists of one PIX trimer and one GIT dimer. : Pssm-ID: 465174 Cd Length: 66 Bit Score: 106.39 E-value: 8.46e-28
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
61-207 | 4.08e-14 | |||
Ankyrin repeat [Signal transduction mechanisms]; : Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 73.45 E-value: 4.08e-14
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GIT_SHD | pfam08518 | Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with ... |
206-234 | 1.26e-10 | |||
Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with GTPase-activating function which may be involved in the organization of the cytoskeletal matrix assembled at active zones (CAZ). The function of the CAZ might be to define sites of neurotransmitter release. Mutations in the Spa2 homology domain (SHD) domain of GIT1 described here interfere with the association of GIT1 with Piccolo, beta-PIX, and focal adhesion kinase. : Pssm-ID: 462506 Cd Length: 29 Bit Score: 56.25 E-value: 1.26e-10
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GIT_SHD | pfam08518 | Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with ... |
270-298 | 3.89e-08 | |||
Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with GTPase-activating function which may be involved in the organization of the cytoskeletal matrix assembled at active zones (CAZ). The function of the CAZ might be to define sites of neurotransmitter release. Mutations in the Spa2 homology domain (SHD) domain of GIT1 described here interfere with the association of GIT1 with Piccolo, beta-PIX, and focal adhesion kinase. : Pssm-ID: 462506 Cd Length: 29 Bit Score: 49.32 E-value: 3.89e-08
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Name | Accession | Description | Interval | E-value | |||
GIT1_C | pfam12205 | G protein-coupled receptor kinase-interacting protein 1 C term; This domain family is found in ... |
581-694 | 1.99e-42 | |||
G protein-coupled receptor kinase-interacting protein 1 C term; This domain family is found in eukaryotes, and is approximately 120 amino acids in length. The family is found in association with pfam01412, pfam00023, pfam08518. GIT1 plays an important role in cell adhesion, motility, cytoskeletal remodelling and membrane trafficking. To perform this function, it localizes p21-activated kinase (PAK) and PAK-interactive exchange factor to focal adhesions. Its activation is regulated by interaction between its paxillin-binding C terminal and the LD motifs of paxillin. The C terminal folds into a four helix bundle. Pssm-ID: 463492 Cd Length: 110 Bit Score: 148.97 E-value: 1.99e-42
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ArfGap_GIT2 | cd08847 | GIT2 GTPase activating protein for Arf; The GIT (G-protein coupled receptor kinase-interacting ... |
1-49 | 4.81e-31 | |||
GIT2 GTPase activating protein for Arf; The GIT (G-protein coupled receptor kinase-interacting protein) subfamily includes GIT1 and GIT2, which have three ANK repeats, a Spa-homology domain (SHD), a coiled-coil domain and a C-terminal paxillin-binding site (PBS). The GIT1/2 proteins are GTPase-activating proteins that function as an inactivator of Arf signaling, and interact with the PIX/Cool family of Rac/Cdc42 guanine nucleotide exchange factors (GEFs). Unlike other ArfGAPs, GIT and PIX (Pak-interacting exchange factor) proteins are tightly associated to form an oligomeric complex that acts as a scaffold and signal integrator that can be recruited for multiple signaling pathways. The GIT/PIX complex functions as a signaling scaffold by binding to specific protein partners. As a result, the complex is transported to specific cellular locations. For instance, the GIT partners paxillin or integrin-alpha4 (to focal adhesions), piccolo and liprin-alpha (to synapses), and the beta-PIX partner Scribble (to epithelial cell-cell contacts and synapses). Moreover, the GIT/PIT complex functions to integrate signals from multiple GTP-binding protein and protein kinase pathways to regulate the actin cytoskeleton and thus cell polarity, adhesion and migration. Pssm-ID: 350072 [Multi-domain] Cd Length: 111 Bit Score: 117.43 E-value: 4.81e-31
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GIT_CC | pfam16559 | GIT coiled-coil Rho guanine nucleotide exchange factor; GIT-CC is the coiled-coil region of ... |
354-418 | 8.46e-28 | |||
GIT coiled-coil Rho guanine nucleotide exchange factor; GIT-CC is the coiled-coil region of GIT (G protein-coupled receptor kinase-interacting) proteins. This coiled-coil region is the surface that associates with the equivalent binding-region on beta-PIX, or p21-activated kinase-interacting exchange factor proteins. Both GIT and PIX complex together to form a scaffold for the formation of multi-protein assemblies. On its own the GIT-CC region assembles into a parallel two-stranded CC in the asymmetric unit. Similarly the PIX coiled-coil region assembles into a trimer. At least in vitro the two regions associate together into a stable heteropentameric complex that consists of one PIX trimer and one GIT dimer. Pssm-ID: 465174 Cd Length: 66 Bit Score: 106.39 E-value: 8.46e-28
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
61-207 | 4.08e-14 | |||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 73.45 E-value: 4.08e-14
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ArfGap | smart00105 | Putative GTP-ase activating proteins for the small GTPase, ARF; Putative zinc fingers with ... |
1-62 | 2.10e-11 | |||
Putative GTP-ase activating proteins for the small GTPase, ARF; Putative zinc fingers with GTPase activating proteins (GAPs) towards the small GTPase, Arf. The GAP of ARD1 stimulates GTPase hydrolysis for ARD1 but not ARFs. Pssm-ID: 214518 [Multi-domain] Cd Length: 119 Bit Score: 61.59 E-value: 2.10e-11
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GIT_SHD | pfam08518 | Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with ... |
206-234 | 1.26e-10 | |||
Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with GTPase-activating function which may be involved in the organization of the cytoskeletal matrix assembled at active zones (CAZ). The function of the CAZ might be to define sites of neurotransmitter release. Mutations in the Spa2 homology domain (SHD) domain of GIT1 described here interfere with the association of GIT1 with Piccolo, beta-PIX, and focal adhesion kinase. Pssm-ID: 462506 Cd Length: 29 Bit Score: 56.25 E-value: 1.26e-10
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
75-167 | 1.39e-08 | |||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 52.43 E-value: 1.39e-08
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GIT_SHD | pfam08518 | Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with ... |
270-298 | 3.89e-08 | |||
Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with GTPase-activating function which may be involved in the organization of the cytoskeletal matrix assembled at active zones (CAZ). The function of the CAZ might be to define sites of neurotransmitter release. Mutations in the Spa2 homology domain (SHD) domain of GIT1 described here interfere with the association of GIT1 with Piccolo, beta-PIX, and focal adhesion kinase. Pssm-ID: 462506 Cd Length: 29 Bit Score: 49.32 E-value: 3.89e-08
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GIT | smart00555 | Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical ... |
206-236 | 5.23e-07 | |||
Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins, and in yeast Spa2p and Sph1p (CPP; unpublished results). In p95-APP1 the N-terminal GIT motif might be involved in binding PIX. Pssm-ID: 128828 Cd Length: 31 Bit Score: 46.39 E-value: 5.23e-07
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PTZ00322 | PTZ00322 | 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional |
56-157 | 9.21e-07 | |||
6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional Pssm-ID: 140343 [Multi-domain] Cd Length: 664 Bit Score: 52.21 E-value: 9.21e-07
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GIT | smart00555 | Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical ... |
270-300 | 1.57e-04 | |||
Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins, and in yeast Spa2p and Sph1p (CPP; unpublished results). In p95-APP1 the N-terminal GIT motif might be involved in binding PIX. Pssm-ID: 128828 Cd Length: 31 Bit Score: 39.07 E-value: 1.57e-04
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ArfGap | pfam01412 | Putative GTPase activating protein for Arf; Putative zinc fingers with GTPase activating ... |
1-57 | 1.09e-03 | |||
Putative GTPase activating protein for Arf; Putative zinc fingers with GTPase activating proteins (GAPs) towards the small GTPase, Arf. The GAP of ARD1 stimulates GTPase hydrolysis for ARD1 but not ARFs. Pssm-ID: 460200 [Multi-domain] Cd Length: 117 Bit Score: 39.13 E-value: 1.09e-03
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Name | Accession | Description | Interval | E-value | ||||
GIT1_C | pfam12205 | G protein-coupled receptor kinase-interacting protein 1 C term; This domain family is found in ... |
581-694 | 1.99e-42 | ||||
G protein-coupled receptor kinase-interacting protein 1 C term; This domain family is found in eukaryotes, and is approximately 120 amino acids in length. The family is found in association with pfam01412, pfam00023, pfam08518. GIT1 plays an important role in cell adhesion, motility, cytoskeletal remodelling and membrane trafficking. To perform this function, it localizes p21-activated kinase (PAK) and PAK-interactive exchange factor to focal adhesions. Its activation is regulated by interaction between its paxillin-binding C terminal and the LD motifs of paxillin. The C terminal folds into a four helix bundle. Pssm-ID: 463492 Cd Length: 110 Bit Score: 148.97 E-value: 1.99e-42
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ArfGap_GIT2 | cd08847 | GIT2 GTPase activating protein for Arf; The GIT (G-protein coupled receptor kinase-interacting ... |
1-49 | 4.81e-31 | ||||
GIT2 GTPase activating protein for Arf; The GIT (G-protein coupled receptor kinase-interacting protein) subfamily includes GIT1 and GIT2, which have three ANK repeats, a Spa-homology domain (SHD), a coiled-coil domain and a C-terminal paxillin-binding site (PBS). The GIT1/2 proteins are GTPase-activating proteins that function as an inactivator of Arf signaling, and interact with the PIX/Cool family of Rac/Cdc42 guanine nucleotide exchange factors (GEFs). Unlike other ArfGAPs, GIT and PIX (Pak-interacting exchange factor) proteins are tightly associated to form an oligomeric complex that acts as a scaffold and signal integrator that can be recruited for multiple signaling pathways. The GIT/PIX complex functions as a signaling scaffold by binding to specific protein partners. As a result, the complex is transported to specific cellular locations. For instance, the GIT partners paxillin or integrin-alpha4 (to focal adhesions), piccolo and liprin-alpha (to synapses), and the beta-PIX partner Scribble (to epithelial cell-cell contacts and synapses). Moreover, the GIT/PIT complex functions to integrate signals from multiple GTP-binding protein and protein kinase pathways to regulate the actin cytoskeleton and thus cell polarity, adhesion and migration. Pssm-ID: 350072 [Multi-domain] Cd Length: 111 Bit Score: 117.43 E-value: 4.81e-31
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GIT_CC | pfam16559 | GIT coiled-coil Rho guanine nucleotide exchange factor; GIT-CC is the coiled-coil region of ... |
354-418 | 8.46e-28 | ||||
GIT coiled-coil Rho guanine nucleotide exchange factor; GIT-CC is the coiled-coil region of GIT (G protein-coupled receptor kinase-interacting) proteins. This coiled-coil region is the surface that associates with the equivalent binding-region on beta-PIX, or p21-activated kinase-interacting exchange factor proteins. Both GIT and PIX complex together to form a scaffold for the formation of multi-protein assemblies. On its own the GIT-CC region assembles into a parallel two-stranded CC in the asymmetric unit. Similarly the PIX coiled-coil region assembles into a trimer. At least in vitro the two regions associate together into a stable heteropentameric complex that consists of one PIX trimer and one GIT dimer. Pssm-ID: 465174 Cd Length: 66 Bit Score: 106.39 E-value: 8.46e-28
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ArfGap_GIT1 | cd08846 | GIT1 GTPase activating protein for Arf; The GIT (G-protein coupled receptor kinase-interacting ... |
1-49 | 3.85e-22 | ||||
GIT1 GTPase activating protein for Arf; The GIT (G-protein coupled receptor kinase-interacting protein) subfamily includes GIT1 and GIT2, which have three ANK repeats, a Spa-homology domain (SHD), a coiled-coil domain and a C-terminal paxillin-binding site (PBS). The GIT1/2 proteins are GTPase-activating proteins that function as an inactivator of Arf signaling, and interact with the PIX/Cool family of Rac/Cdc42 guanine nucleotide exchange factors (GEFs). Unlike other ArfGAPs, GIT and PIX (Pak-interacting exchange factor) proteins are tightly associated to form an oligomeric complex that acts as a scaffold and signal integrator that can be recruited for multiple signaling pathways. The GIT/PIX complex functions as a signaling scaffold by binding to specific protein partners. As a result, the complex is transported to specific cellular locations. For instance, the GIT partners paxillin or integrin-alpha4 (to focal adhesions), piccolo and liprin-alpha (to synapses), and the beta-PIX partner Scribble (to epithelial cell-cell contacts and synapses). Moreover, the GIT/PIT complex functions to integrate signals from multiple GTP-binding protein and protein kinase pathways to regulate the actin cytoskeleton and thus cell polarity, adhesion and migration. Pssm-ID: 350071 [Multi-domain] Cd Length: 111 Bit Score: 91.70 E-value: 3.85e-22
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ArfGap_GIT | cd08833 | The GIT subfamily of ADP-ribosylation factor GTPase-activating proteins; The GIT (G-protein ... |
1-49 | 7.76e-22 | ||||
The GIT subfamily of ADP-ribosylation factor GTPase-activating proteins; The GIT (G-protein coupled receptor kinase-interacting protein) subfamily includes GIT1 and GIT2, which have three ANK repeats, a Spa-homology domain (SHD), a coiled-coil domain and a C-terminal paxillin-binding site (PBS). The GIT1/2 proteins are GTPase-activating proteins that function as an inactivator of Arf signaling, and interact with the PIX/Cool family of Rac/Cdc42 guanine nucleotide exchange factors (GEFs). Unlike other ArfGAPs, GIT and PIX (Pak-interacting exchange factor) proteins are tightly associated to form an oligomeric complex that acts as a scaffold and signal integrator that can be recruited for multiple signaling pathways. The GIT/PIX complex functions as a signaling scaffold by binding to specific protein partners. As a result, the complex is transported to specific cellular locations. For instance, the GIT partners paxillin or integrin-alpha4 (to focal adhesions), piccolo and liprin-alpha (to synapses), and the beta-PIX partner Scribble (to epithelial cell-cell contacts and synapses). Moreover, the GIT/PIT complex functions to integrate signals from multiple GTP-binding protein and protein kinase pathways to regulate the actin cytoskeleton and thus cell polarity, adhesion and migration. Pssm-ID: 350062 [Multi-domain] Cd Length: 109 Bit Score: 90.82 E-value: 7.76e-22
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
61-207 | 4.08e-14 | ||||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 73.45 E-value: 4.08e-14
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
61-221 | 8.47e-14 | ||||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 72.68 E-value: 8.47e-14
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ArfGap | smart00105 | Putative GTP-ase activating proteins for the small GTPase, ARF; Putative zinc fingers with ... |
1-62 | 2.10e-11 | ||||
Putative GTP-ase activating proteins for the small GTPase, ARF; Putative zinc fingers with GTPase activating proteins (GAPs) towards the small GTPase, Arf. The GAP of ARD1 stimulates GTPase hydrolysis for ARD1 but not ARFs. Pssm-ID: 214518 [Multi-domain] Cd Length: 119 Bit Score: 61.59 E-value: 2.10e-11
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GIT_SHD | pfam08518 | Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with ... |
206-234 | 1.26e-10 | ||||
Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with GTPase-activating function which may be involved in the organization of the cytoskeletal matrix assembled at active zones (CAZ). The function of the CAZ might be to define sites of neurotransmitter release. Mutations in the Spa2 homology domain (SHD) domain of GIT1 described here interfere with the association of GIT1 with Piccolo, beta-PIX, and focal adhesion kinase. Pssm-ID: 462506 Cd Length: 29 Bit Score: 56.25 E-value: 1.26e-10
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
30-159 | 8.11e-09 | ||||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 57.66 E-value: 8.11e-09
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
75-167 | 1.39e-08 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 52.43 E-value: 1.39e-08
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GIT_SHD | pfam08518 | Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with ... |
270-298 | 3.89e-08 | ||||
Spa2 homology domain (SHD) of GIT; GIT proteins are signaling integrators with GTPase-activating function which may be involved in the organization of the cytoskeletal matrix assembled at active zones (CAZ). The function of the CAZ might be to define sites of neurotransmitter release. Mutations in the Spa2 homology domain (SHD) domain of GIT1 described here interfere with the association of GIT1 with Piccolo, beta-PIX, and focal adhesion kinase. Pssm-ID: 462506 Cd Length: 29 Bit Score: 49.32 E-value: 3.89e-08
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GIT | smart00555 | Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical ... |
206-236 | 5.23e-07 | ||||
Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins, and in yeast Spa2p and Sph1p (CPP; unpublished results). In p95-APP1 the N-terminal GIT motif might be involved in binding PIX. Pssm-ID: 128828 Cd Length: 31 Bit Score: 46.39 E-value: 5.23e-07
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PTZ00322 | PTZ00322 | 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional |
56-157 | 9.21e-07 | ||||
6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional Pssm-ID: 140343 [Multi-domain] Cd Length: 664 Bit Score: 52.21 E-value: 9.21e-07
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Ank_5 | pfam13857 | Ankyrin repeats (many copies); |
103-145 | 1.06e-06 | ||||
Ankyrin repeats (many copies); Pssm-ID: 433530 [Multi-domain] Cd Length: 56 Bit Score: 46.19 E-value: 1.06e-06
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
47-135 | 1.89e-06 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 46.65 E-value: 1.89e-06
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Ank_4 | pfam13637 | Ankyrin repeats (many copies); |
105-158 | 6.16e-06 | ||||
Ankyrin repeats (many copies); Pssm-ID: 372654 [Multi-domain] Cd Length: 54 Bit Score: 43.80 E-value: 6.16e-06
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PHA02875 | PHA02875 | ankyrin repeat protein; Provisional |
66-159 | 1.18e-05 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 165206 [Multi-domain] Cd Length: 413 Bit Score: 48.45 E-value: 1.18e-05
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GIT | smart00555 | Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical ... |
270-300 | 1.57e-04 | ||||
Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins; Helical motif in the GIT family of ADP-ribosylation factor GTPase-activating proteins, and in yeast Spa2p and Sph1p (CPP; unpublished results). In p95-APP1 the N-terminal GIT motif might be involved in binding PIX. Pssm-ID: 128828 Cd Length: 31 Bit Score: 39.07 E-value: 1.57e-04
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ArfGap | cd08204 | GTPase-activating protein (GAP) for the ADP ribosylation factors (ARFs); ArfGAPs are a family ... |
1-49 | 4.97e-04 | ||||
GTPase-activating protein (GAP) for the ADP ribosylation factors (ARFs); ArfGAPs are a family of proteins containing an ArfGAP catalytic domain that induces the hydrolysis of GTP bound to the small guanine nucleotide-binding protein Arf, a member of the Ras superfamily of GTPases. Like all GTP-binding proteins, Arf proteins function as molecular switches, cycling between GTP (active-membrane bound) and GDP (inactive-cytosolic) form. Conversion to the GTP-bound form requires a guanine nucleotide exchange factor (GEF), whereas conversion to the GDP-bound form is catalyzed by a GTPase activating protein (GAP). In that sense, ArfGAPs were originally proposed to function as terminators of Arf signaling, which is mediated by regulating Arf family GTP-binding proteins. However, recent studies suggest that ArfGAPs can also function as Arf effectors, independently of their GAP enzymatic activity to transduce signals in cells. The ArfGAP domain contains a C4-type zinc finger motif and a conserved arginine that is required for activity, within a specific spacing (CX2CX16CX2CX4R). ArfGAPs, which have multiple functional domains, regulate the membrane trafficking and actin cytoskeleton remodeling via specific interactions with signaling lipids such as phosphoinositides and trafficking proteins, which consequently affect cellular events such as cell growth, migration, and cancer invasion. The ArfGAP family, which includes 31 human ArfGAP-domain containing proteins, is divided into 10 subfamilies based on domain structure and sequence similarity. The ArfGAP nomenclature is mainly based on the protein domain structure. For example, ASAP1 contains ArfGAP, SH3, ANK repeat and PH domains; ARAPs contain ArfGAP, Rho GAP, ANK repeat and PH domains; ACAPs contain ArfGAP, BAR (coiled coil), ANK repeat and PH domains; and AGAPs contain Arf GAP, GTP-binding protein-like, ANK repeat and PH domains. Furthermore, the ArfGAPs can be classified into two major types of subfamilies, according to the overall domain structure: the ArfGAP1 type includes 6 subfamilies (ArfGAP1, ArfGAP2/3, ADAP, SMAP, AGFG, and GIT), which contain the ArfGAP domain at the N-terminus of the protein; and the AZAP type includes 4 subfamilies (ASAP, ACAP, AGAP, and ARAP), which contain an ArfGAP domain between the PH and ANK repeat domains. Pssm-ID: 350058 [Multi-domain] Cd Length: 106 Bit Score: 40.17 E-value: 4.97e-04
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ArfGap | pfam01412 | Putative GTPase activating protein for Arf; Putative zinc fingers with GTPase activating ... |
1-57 | 1.09e-03 | ||||
Putative GTPase activating protein for Arf; Putative zinc fingers with GTPase activating proteins (GAPs) towards the small GTPase, Arf. The GAP of ARD1 stimulates GTPase hydrolysis for ARD1 but not ARFs. Pssm-ID: 460200 [Multi-domain] Cd Length: 117 Bit Score: 39.13 E-value: 1.09e-03
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PHA02874 | PHA02874 | ankyrin repeat protein; Provisional |
58-159 | 1.77e-03 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 165205 [Multi-domain] Cd Length: 434 Bit Score: 41.49 E-value: 1.77e-03
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PHA02946 | PHA02946 | ankyin-like protein; Provisional |
103-162 | 2.21e-03 | ||||
ankyin-like protein; Provisional Pssm-ID: 165256 [Multi-domain] Cd Length: 446 Bit Score: 41.19 E-value: 2.21e-03
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PHA02878 | PHA02878 | ankyrin repeat protein; Provisional |
90-179 | 2.93e-03 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 222939 [Multi-domain] Cd Length: 477 Bit Score: 40.63 E-value: 2.93e-03
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PHA02878 | PHA02878 | ankyrin repeat protein; Provisional |
75-187 | 3.69e-03 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 222939 [Multi-domain] Cd Length: 477 Bit Score: 40.25 E-value: 3.69e-03
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Ank_4 | pfam13637 | Ankyrin repeats (many copies); |
75-124 | 9.60e-03 | ||||
Ankyrin repeats (many copies); Pssm-ID: 372654 [Multi-domain] Cd Length: 54 Bit Score: 34.94 E-value: 9.60e-03
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Blast search parameters | ||||
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