ras and Rab interactor-like protein [Mus musculus]
VPS9 domain-containing protein; SH2 domain-containing protein( domain architecture ID 10332974)
VPS9 domain-containing protein similar to Homo sapiens VPS9 domain-containing protein 1 that regulates tubular endosome formation through specific activation of Rab22A| SH2 (Src homology 2) domain-containing protein may act as an intracellular signal-transducing protein
List of domain hits
Name | Accession | Description | Interval | E-value | |||
VPS9 | pfam02204 | Vacuolar sorting protein 9 (VPS9) domain; This domain acts as a GDP-GTP exchange factor (GEF). ... |
412-514 | 7.72e-27 | |||
Vacuolar sorting protein 9 (VPS9) domain; This domain acts as a GDP-GTP exchange factor (GEF). It activates Rab GTPases by stimulating the release of GDP and allowing GTP to bind. : Pssm-ID: 460489 Cd Length: 104 Bit Score: 104.60 E-value: 7.72e-27
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SH2 super family | cl15255 | Src homology 2 (SH2) domain; In general, SH2 domains are involved in signal transduction; they ... |
43-136 | 1.70e-08 | |||
Src homology 2 (SH2) domain; In general, SH2 domains are involved in signal transduction; they bind pTyr-containing polypeptide ligands via two surface pockets, a pTyr and hydrophobic binding pocket, allowing proteins with SH2 domains to localize to tyrosine phosphorylated sites. They are present in a wide array of proteins including: adaptor proteins (Nck1, Crk, Grb2), scaffolds (Slp76, Shc, Dapp1), kinases (Src, Syk, Fps, Tec), phosphatases (Shp-1, Shp-2), transcription factors (STAT1), Ras signaling molecules (Ras-Gap), ubiquitination factors (c-Cbl), cytoskeleton regulators (Tensin), signal regulators (SAP), and phospholipid second messengers (PLCgamma), amongst others. The actual alignment was detected with superfamily member cd10393: Pssm-ID: 472789 Cd Length: 101 Bit Score: 52.16 E-value: 1.70e-08
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Name | Accession | Description | Interval | E-value | |||
VPS9 | pfam02204 | Vacuolar sorting protein 9 (VPS9) domain; This domain acts as a GDP-GTP exchange factor (GEF). ... |
412-514 | 7.72e-27 | |||
Vacuolar sorting protein 9 (VPS9) domain; This domain acts as a GDP-GTP exchange factor (GEF). It activates Rab GTPases by stimulating the release of GDP and allowing GTP to bind. Pssm-ID: 460489 Cd Length: 104 Bit Score: 104.60 E-value: 7.72e-27
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VPS9 | smart00167 | Domain present in VPS9; Domain present in yeast vacuolar sorting protein 9 and other proteins. |
415-509 | 2.44e-09 | |||
Domain present in VPS9; Domain present in yeast vacuolar sorting protein 9 and other proteins. Pssm-ID: 128469 Cd Length: 117 Bit Score: 55.15 E-value: 2.44e-09
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SH2_RIN1 | cd10393 | Src homology 2 (SH2) domain found in Ras and Rab interactor 1 (RIN1)-like proteins; RIN1, a ... |
43-136 | 1.70e-08 | |||
Src homology 2 (SH2) domain found in Ras and Rab interactor 1 (RIN1)-like proteins; RIN1, a member of the RIN (AKA Ras interaction/interference) family, have multifunctional domains including SH2 and proline-rich (PR) domains in the N-terminal region, and RIN-family homology (RH), VPS9 and Ras-association (RA) domains in the C-terminal region. RIN proteins function as Rab5-GEFs. Previous studies showed that RIN1 interacts with EGF receptors via its SH2 domain and regulates trafficking and degradation of EGF receptors via its interaction with STAM, indicating a vital role for RIN1 in regulating endosomal trafficking of receptor tyrosine kinases (RTKs). RIN1 was first identified as a Ras-binding protein that suppresses the activated RAS2 allele in S. cerevisiae. RIN1 binds to the activated Ras through its carboxyl-terminal domain and this Ras-binding domain also binds to 14-3-3 proteins as Raf-1 does. The SH2 domain of RIN1 are thought to interact with the phosphotyrosine-containing proteins, but the physiological partners for this domain are unknown. The proline-rich domain in RIN1 is similar to the consensus SH3 binding regions. In general SH2 domains are involved in signal transduction. They typically bind pTyr-containing ligands via two surface pockets, a pTyr and hydrophobic binding pocket, allowing proteins with SH2 domains to localize to tyrosine phosphorylated sites. Pssm-ID: 198256 Cd Length: 101 Bit Score: 52.16 E-value: 1.70e-08
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Name | Accession | Description | Interval | E-value | |||
VPS9 | pfam02204 | Vacuolar sorting protein 9 (VPS9) domain; This domain acts as a GDP-GTP exchange factor (GEF). ... |
412-514 | 7.72e-27 | |||
Vacuolar sorting protein 9 (VPS9) domain; This domain acts as a GDP-GTP exchange factor (GEF). It activates Rab GTPases by stimulating the release of GDP and allowing GTP to bind. Pssm-ID: 460489 Cd Length: 104 Bit Score: 104.60 E-value: 7.72e-27
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VPS9 | smart00167 | Domain present in VPS9; Domain present in yeast vacuolar sorting protein 9 and other proteins. |
415-509 | 2.44e-09 | |||
Domain present in VPS9; Domain present in yeast vacuolar sorting protein 9 and other proteins. Pssm-ID: 128469 Cd Length: 117 Bit Score: 55.15 E-value: 2.44e-09
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SH2_RIN1 | cd10393 | Src homology 2 (SH2) domain found in Ras and Rab interactor 1 (RIN1)-like proteins; RIN1, a ... |
43-136 | 1.70e-08 | |||
Src homology 2 (SH2) domain found in Ras and Rab interactor 1 (RIN1)-like proteins; RIN1, a member of the RIN (AKA Ras interaction/interference) family, have multifunctional domains including SH2 and proline-rich (PR) domains in the N-terminal region, and RIN-family homology (RH), VPS9 and Ras-association (RA) domains in the C-terminal region. RIN proteins function as Rab5-GEFs. Previous studies showed that RIN1 interacts with EGF receptors via its SH2 domain and regulates trafficking and degradation of EGF receptors via its interaction with STAM, indicating a vital role for RIN1 in regulating endosomal trafficking of receptor tyrosine kinases (RTKs). RIN1 was first identified as a Ras-binding protein that suppresses the activated RAS2 allele in S. cerevisiae. RIN1 binds to the activated Ras through its carboxyl-terminal domain and this Ras-binding domain also binds to 14-3-3 proteins as Raf-1 does. The SH2 domain of RIN1 are thought to interact with the phosphotyrosine-containing proteins, but the physiological partners for this domain are unknown. The proline-rich domain in RIN1 is similar to the consensus SH3 binding regions. In general SH2 domains are involved in signal transduction. They typically bind pTyr-containing ligands via two surface pockets, a pTyr and hydrophobic binding pocket, allowing proteins with SH2 domains to localize to tyrosine phosphorylated sites. Pssm-ID: 198256 Cd Length: 101 Bit Score: 52.16 E-value: 1.70e-08
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SH2_RIN_family | cd10339 | Src homology 2 (SH2) domain found in Ras and Rab interactor (RIN)-family; The RIN (AKA Ras ... |
43-136 | 2.28e-07 | |||
Src homology 2 (SH2) domain found in Ras and Rab interactor (RIN)-family; The RIN (AKA Ras interaction/interference) family is composed of RIN1, RIN2 and RIN3. These proteins have multifunctional domains including SH2 and proline-rich (PR) domains in the N-terminal region, and RIN-family homology (RH), VPS9 and Ras-association (RA) domains in the C-terminal region. RIN proteins function as Rab5-GEFs, and RIN3 specifically functions as a Rab31-GEF. In general SH2 domains are involved in signal transduction. They typically bind pTyr-containing ligands via two surface pockets, a pTyr and hydrophobic binding pocket, allowing proteins with SH2 domains to localize to tyrosine phosphorylated sites. Pssm-ID: 198202 Cd Length: 101 Bit Score: 49.07 E-value: 2.28e-07
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SH2_RIN2 | cd10394 | Src homology 2 (SH2) domain found in Ras and Rab interactor 2 (RIN2)-like proteins; RIN2, a ... |
41-136 | 1.97e-05 | |||
Src homology 2 (SH2) domain found in Ras and Rab interactor 2 (RIN2)-like proteins; RIN2, a member of the RIN (AKA Ras interaction/interference) family, have multifunctional domains including SH2 and proline-rich (PR) domains in the N-terminal region, and RIN-family homology (RH), VPS9 and Ras-association (RA) domains in the C-terminal region. RIN proteins function as Rab5-GEFs. Ras induces activation of Rab5 through RIN2, which is a direct downstream target of Ras and a direct upstream regulator of Rab5. In other words it is the binding of the GTP-bound form of Ras to the RA domain of RIN2 that enhances the GEF activity toward Rab5. It is thought that the RA domain negatively regulates the Rab5 GEF activity. In steady state, RIN2 is likely to form a closed conformation by an intramolecular interaction between the RA domain and the Vps9p-like (Rab5 GEF) domain, negatively regulating the Rab5 GEF activity. In the active state, the binding of Ras to the RA domain may reduce the intramolecular interaction and stabilize an open conformation of RIN2. In general SH2 domains are involved in signal transduction. They typically bind pTyr-containing ligands via two surface pockets, a pTyr and hydrophobic binding pocket, allowing proteins with SH2 domains to localize to tyrosine phosphorylated sites. Pssm-ID: 198257 Cd Length: 100 Bit Score: 43.65 E-value: 1.97e-05
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Blast search parameters | ||||
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