hypothetical protein M758_1G333400 [Ceratodon purpureus]
PH domain-containing protein( domain architecture ID 106840)
Pleckstrin homology (PH) domain-containing protein may be involved in targeting a protein to the appropriate cellular location or interacting with a binding partner
List of domain hits
Name | Accession | Description | Interval | E-value | ||
PH-like super family | cl17171 | Pleckstrin homology-like domain; The PH-like family includes the PH domain, both the Shc-like ... |
20-51 | 1.14e-13 | ||
Pleckstrin homology-like domain; The PH-like family includes the PH domain, both the Shc-like and IRS-like PTB domains, the ran-binding domain, the EVH1 domain, a domain in neurobeachin and the third domain of FERM. All of these domains have a PH fold, but lack significant sequence similarity. They are generally involved in targeting to protein to the appropriate cellular location or interacting with a binding partner. This domain family possesses multiple functions including the ability to bind inositol phosphates and to other proteins. The actual alignment was detected with superfamily member cd13228: Pssm-ID: 473070 Cd Length: 120 Bit Score: 59.49 E-value: 1.14e-13
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Name | Accession | Description | Interval | E-value | ||
PHear_NECAP | cd13228 | NECAP (adaptin-ear-binding coat-associated protein) Plextrin Homology (PH) fold with ear-like ... |
20-51 | 1.14e-13 | ||
NECAP (adaptin-ear-binding coat-associated protein) Plextrin Homology (PH) fold with ear-like function (PHear) domain; NECAPs are alpha-ear-binding proteins that enrich on clathrin-coated vesicles (CCVs). NECAP 1 is expressed in brain and non-neuronal tissues and cells while NECAP 2 is ubiquitously expressed. The PH-like domain of NECAPs is a protein-binding interface that mimics the FxDxF motif binding properties of the alpha-ear and is called PHear (PH fold with ear-like function) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270048 Cd Length: 120 Bit Score: 59.49 E-value: 1.14e-13
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DUF1681 | pfam07933 | Protein of unknown function (DUF1681); This family is composed of sequences derived from a ... |
18-51 | 1.47e-10 | ||
Protein of unknown function (DUF1681); This family is composed of sequences derived from a number of hypothetical eukaryotic proteins of unknown function. Pssm-ID: 462320 Cd Length: 157 Bit Score: 52.12 E-value: 1.47e-10
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Name | Accession | Description | Interval | E-value | ||
PHear_NECAP | cd13228 | NECAP (adaptin-ear-binding coat-associated protein) Plextrin Homology (PH) fold with ear-like ... |
20-51 | 1.14e-13 | ||
NECAP (adaptin-ear-binding coat-associated protein) Plextrin Homology (PH) fold with ear-like function (PHear) domain; NECAPs are alpha-ear-binding proteins that enrich on clathrin-coated vesicles (CCVs). NECAP 1 is expressed in brain and non-neuronal tissues and cells while NECAP 2 is ubiquitously expressed. The PH-like domain of NECAPs is a protein-binding interface that mimics the FxDxF motif binding properties of the alpha-ear and is called PHear (PH fold with ear-like function) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270048 Cd Length: 120 Bit Score: 59.49 E-value: 1.14e-13
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DUF1681 | pfam07933 | Protein of unknown function (DUF1681); This family is composed of sequences derived from a ... |
18-51 | 1.47e-10 | ||
Protein of unknown function (DUF1681); This family is composed of sequences derived from a number of hypothetical eukaryotic proteins of unknown function. Pssm-ID: 462320 Cd Length: 157 Bit Score: 52.12 E-value: 1.47e-10
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Blast search parameters | ||||
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