trichohyalin-like protein 1 [Homo sapiens]
Protein Classification
S-100 and 2A1904 domain-containing protein( domain architecture ID 12900477)
S-100 and 2A1904 domain-containing protein
List of domain hits
| Name | Accession | Description | Interval | E-value | |||||
| S-100 | cd00213 | S-100: S-100 domain, which represents the largest family within the superfamily of proteins ... |
2-88 | 1.05e-22 | |||||
S-100: S-100 domain, which represents the largest family within the superfamily of proteins carrying the Ca-binding EF-hand motif. Note that this S-100 hierarchy contains only S-100 EF-hand domains, other EF-hands have been modeled separately. S100 proteins are expressed exclusively in vertebrates, and are implicated in intracellular and extracellular regulatory activities. Intracellularly, S100 proteins act as Ca-signaling or Ca-buffering proteins. The most unusual characteristic of certain S100 proteins is their occurrence in extracellular space, where they act in a cytokine-like manner through RAGE, the receptor for advanced glycation products. Structural data suggest that many S100 members exist within cells as homo- or heterodimers and even oligomers; oligomerization contributes to their functional diversification. Upon binding calcium, most S100 proteins change conformation to a more open structure exposing a hydrophobic cleft. This hydrophobic surface represents the interaction site of S100 proteins with their target proteins. There is experimental evidence showing that many S100 proteins have multiple binding partners with diverse mode of interaction with different targets. In addition to S100 proteins (such as S100A1,-3,-4,-6,-7,-10,-11,and -13), this group includes the ''fused'' gene family, a group of calcium binding S100-related proteins. The ''fused'' gene family includes multifunctional epidermal differentiation proteins - profilaggrin, trichohyalin, repetin, hornerin, and cornulin; functionally these proteins are associated with keratin intermediate filaments and partially crosslinked to the cell envelope. These ''fused'' gene proteins contain N-terminal sequence with two Ca-binding EF-hands motif, which may be associated with calcium signaling in epidermal cells and autoprocessing in a calcium-dependent manner. In contrast to S100 proteins, "fused" gene family proteins contain an extraordinary high number of almost perfect peptide repeats with regular array of polar and charged residues similar to many known cell envelope proteins. : Pssm-ID: 238131 [Multi-domain] Cd Length: 88 Bit Score: 92.94 E-value: 1.05e-22
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| 2A1904 super family | cl36772 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
502-757 | 3.14e-05 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] The actual alignment was detected with superfamily member TIGR00927: Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 48.07 E-value: 3.14e-05
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| 2A1904 super family | cl36772 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
333-566 | 2.56e-04 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] The actual alignment was detected with superfamily member TIGR00927: Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 44.99 E-value: 2.56e-04
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| Name | Accession | Description | Interval | E-value | |||||
| S-100 | cd00213 | S-100: S-100 domain, which represents the largest family within the superfamily of proteins ... |
2-88 | 1.05e-22 | |||||
S-100: S-100 domain, which represents the largest family within the superfamily of proteins carrying the Ca-binding EF-hand motif. Note that this S-100 hierarchy contains only S-100 EF-hand domains, other EF-hands have been modeled separately. S100 proteins are expressed exclusively in vertebrates, and are implicated in intracellular and extracellular regulatory activities. Intracellularly, S100 proteins act as Ca-signaling or Ca-buffering proteins. The most unusual characteristic of certain S100 proteins is their occurrence in extracellular space, where they act in a cytokine-like manner through RAGE, the receptor for advanced glycation products. Structural data suggest that many S100 members exist within cells as homo- or heterodimers and even oligomers; oligomerization contributes to their functional diversification. Upon binding calcium, most S100 proteins change conformation to a more open structure exposing a hydrophobic cleft. This hydrophobic surface represents the interaction site of S100 proteins with their target proteins. There is experimental evidence showing that many S100 proteins have multiple binding partners with diverse mode of interaction with different targets. In addition to S100 proteins (such as S100A1,-3,-4,-6,-7,-10,-11,and -13), this group includes the ''fused'' gene family, a group of calcium binding S100-related proteins. The ''fused'' gene family includes multifunctional epidermal differentiation proteins - profilaggrin, trichohyalin, repetin, hornerin, and cornulin; functionally these proteins are associated with keratin intermediate filaments and partially crosslinked to the cell envelope. These ''fused'' gene proteins contain N-terminal sequence with two Ca-binding EF-hands motif, which may be associated with calcium signaling in epidermal cells and autoprocessing in a calcium-dependent manner. In contrast to S100 proteins, "fused" gene family proteins contain an extraordinary high number of almost perfect peptide repeats with regular array of polar and charged residues similar to many known cell envelope proteins. Pssm-ID: 238131 [Multi-domain] Cd Length: 88 Bit Score: 92.94 E-value: 1.05e-22
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| S_100 | pfam01023 | S-100/ICaBP type calcium binding domain; The S-100 domain is a subfamily of the EF-hand ... |
4-48 | 1.53e-11 | |||||
S-100/ICaBP type calcium binding domain; The S-100 domain is a subfamily of the EF-hand calcium binding proteins. Pssm-ID: 460028 Cd Length: 45 Bit Score: 59.76 E-value: 1.53e-11
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| 2A1904 | TIGR00927 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
502-757 | 3.14e-05 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 48.07 E-value: 3.14e-05
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| 2A1904 | TIGR00927 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
333-566 | 2.56e-04 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 44.99 E-value: 2.56e-04
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| Name | Accession | Description | Interval | E-value | |||||
| S-100 | cd00213 | S-100: S-100 domain, which represents the largest family within the superfamily of proteins ... |
2-88 | 1.05e-22 | |||||
S-100: S-100 domain, which represents the largest family within the superfamily of proteins carrying the Ca-binding EF-hand motif. Note that this S-100 hierarchy contains only S-100 EF-hand domains, other EF-hands have been modeled separately. S100 proteins are expressed exclusively in vertebrates, and are implicated in intracellular and extracellular regulatory activities. Intracellularly, S100 proteins act as Ca-signaling or Ca-buffering proteins. The most unusual characteristic of certain S100 proteins is their occurrence in extracellular space, where they act in a cytokine-like manner through RAGE, the receptor for advanced glycation products. Structural data suggest that many S100 members exist within cells as homo- or heterodimers and even oligomers; oligomerization contributes to their functional diversification. Upon binding calcium, most S100 proteins change conformation to a more open structure exposing a hydrophobic cleft. This hydrophobic surface represents the interaction site of S100 proteins with their target proteins. There is experimental evidence showing that many S100 proteins have multiple binding partners with diverse mode of interaction with different targets. In addition to S100 proteins (such as S100A1,-3,-4,-6,-7,-10,-11,and -13), this group includes the ''fused'' gene family, a group of calcium binding S100-related proteins. The ''fused'' gene family includes multifunctional epidermal differentiation proteins - profilaggrin, trichohyalin, repetin, hornerin, and cornulin; functionally these proteins are associated with keratin intermediate filaments and partially crosslinked to the cell envelope. These ''fused'' gene proteins contain N-terminal sequence with two Ca-binding EF-hands motif, which may be associated with calcium signaling in epidermal cells and autoprocessing in a calcium-dependent manner. In contrast to S100 proteins, "fused" gene family proteins contain an extraordinary high number of almost perfect peptide repeats with regular array of polar and charged residues similar to many known cell envelope proteins. Pssm-ID: 238131 [Multi-domain] Cd Length: 88 Bit Score: 92.94 E-value: 1.05e-22
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| S_100 | pfam01023 | S-100/ICaBP type calcium binding domain; The S-100 domain is a subfamily of the EF-hand ... |
4-48 | 1.53e-11 | |||||
S-100/ICaBP type calcium binding domain; The S-100 domain is a subfamily of the EF-hand calcium binding proteins. Pssm-ID: 460028 Cd Length: 45 Bit Score: 59.76 E-value: 1.53e-11
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| S-100A10_like | cd05031 | S-100A10_like: S-100A10 domain found in proteins similar to S100A10. S100A10 is a member of ... |
12-84 | 4.52e-07 | |||||
S-100A10_like: S-100A10 domain found in proteins similar to S100A10. S100A10 is a member of the S100 family of EF-hand superfamily of calcium-binding proteins. Note that the S-100 hierarchy, to which this S-100A1_like group belongs, contains only S-100 EF-hand domains, other EF-hands have been modeled separately. S100 proteins are expressed exclusively in vertebrates, and are implicated in intracellular and extracellular regulatory activities. A unique feature of S100A10 is that it contains mutation in both of the calcium binding sites, making it calcium insensitive. S100A10 has been detected in brain, heart, gastrointestinal tract, kidney, liver, lung, spleen, testes, epidermis, aorta, and thymus. Structural data supports the homo- and hetero-dimeric as well as hetero-tetrameric nature of the protein. S100A10 has multiple binding partners in its calcium free state and is therefore involved in many diverse biological functions. Pssm-ID: 240157 [Multi-domain] Cd Length: 94 Bit Score: 48.57 E-value: 4.52e-07
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| calgranulins | cd05030 | Calgranulins: S-100 domain found in proteins belonging to the Calgranulin subgroup of the S100 ... |
3-88 | 8.35e-07 | |||||
Calgranulins: S-100 domain found in proteins belonging to the Calgranulin subgroup of the S100 family of EF-hand calcium-modulated proteins, including S100A8, S100A9, and S100A12 . Note that the S-100 hierarchy, to which this Calgranulin group belongs, contains only S-100 EF-hand domains, other EF-hands have been modeled separately. These proteins are expressed mainly in granulocytes, and are involved in inflammation, allergy, and neuritogenesis, as well as in host-parasite response. Calgranulins are modulated not only by calcium, but also by other metals such as zinc and copper. Structural data suggested that calgranulins may exist in multiple structural forms, homodimers, as well as hetero-oligomers. For example, the S100A8/S100A9 complex called calprotectin plays important roles in the regulation of inflammatory processes, wound repair, and regulating zinc-dependent enzymes as well as microbial growth. Pssm-ID: 240156 [Multi-domain] Cd Length: 88 Bit Score: 47.73 E-value: 8.35e-07
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| 2A1904 | TIGR00927 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
502-757 | 3.14e-05 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 48.07 E-value: 3.14e-05
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| 2A1904 | TIGR00927 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
333-566 | 2.56e-04 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 44.99 E-value: 2.56e-04
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| S-100A1 | cd05025 | S-100A1: S-100A1 domain found in proteins similar to S100A1. S100A1 is a calcium-binding ... |
11-84 | 2.78e-04 | |||||
S-100A1: S-100A1 domain found in proteins similar to S100A1. S100A1 is a calcium-binding protein belonging to a large S100 vertebrate-specific protein family within the EF-hand superfamily of calcium-binding proteins. Note that the S-100 hierarchy, to which this S-100A1 group belongs, contains only S-100 EF-hand domains, other EF-hands have been modeled separately. As is the case with many other members of S100 protein family, S100A1 is implicated in intracellular and extracellular regulatory activities, including interaction with myosin-associated twitchin kinase, actin-capping protein CapZ, sinapsin I, and tubulin. Structural data suggests that S100A1 proteins exist within cells as antiparallel homodimers, while heterodimers with S100A4 and S100B also has been reported. Upon binding calcium S100A1 changes conformation to expose a hydrophobic cleft which is the interaction site of S100A1 with its more that 20 known target proteins. Pssm-ID: 240152 [Multi-domain] Cd Length: 92 Bit Score: 40.64 E-value: 2.78e-04
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| S-100Z | cd05026 | S-100Z: S-100Z domain found in proteins similar to S100Z. S100Z is a member of the S100 domain ... |
1-84 | 4.50e-04 | |||||
S-100Z: S-100Z domain found in proteins similar to S100Z. S100Z is a member of the S100 domain family within the EF-hand Ca2+-binding proteins superfamily. Note that the S-100 hierarchy, to which this S-100Z group belongs, contains only S-100 EF-hand domains, other EF-hands have been modeled separately.S100 proteins exhibit unique patterns of tissue- and cell type-specific expression and have been implicated in the Ca2+-dependent regulation of diverse physiological processes, including cell cycle regulation, differentiation, growth, and metabolic control. S100Z is normally expressed in various tissues, with its highest level of expression being in spleen and leukocytes. The function of S100Z remains unclear. Preliminary structural data suggests that S100Z is homodimer, however a heterodimer with S100P has been reported. S100Z is capable of binding calcium ions. When calcium binds to S110Z, the protein experiences a conformational change, which exposes hydrophobic surfaces on the protein. In comparison with their normal tissue counterparts, S100Z gene expression appears to be deregulated in some tumor tissues. Pssm-ID: 240153 [Multi-domain] Cd Length: 93 Bit Score: 40.24 E-value: 4.50e-04
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| 2A1904 | TIGR00927 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
185-478 | 2.01e-03 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 41.90 E-value: 2.01e-03
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| S-100B | cd05027 | S-100B: S-100B domain found in proteins similar to S100B. S100B is a calcium-binding protein ... |
3-85 | 2.62e-03 | |||||
S-100B: S-100B domain found in proteins similar to S100B. S100B is a calcium-binding protein belonging to a large S100 vertebrate-specific protein family within the EF-hand superfamily of calcium-binding proteins. Note that the S-100 hierarchy, to which this S-100B group belongs, contains only S-100 EF-hand domains, other EF-hands have been modeled separately. S100B is most abundant in glial cells of the central nervous system, predominately in astrocytes. S100B is involved in signal transduction via the inhibition of protein phoshorylation, regulation of enzyme activity and by affecting the calcium homeostasis. Upon calcium binding the S100B homodimer changes conformation to expose a hydrophobic cleft, which represents the interaction site of S100B with its more than 20 known target proteins. These target proteins include several cellular architecture proteins such as tubulin and GFAP; S100B can inhibit polymerization of these oligomeric molecules. Furthermore, S100B inhibits the phosphorylation of multiple kinase substrates including the Alzheimer protein tau and neuromodulin (GAP-43) through a calcium-sensitive interaction with the protein substrates. Pssm-ID: 240154 [Multi-domain] Cd Length: 88 Bit Score: 37.91 E-value: 2.62e-03
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| 2A1904 | TIGR00927 | K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying ... |
436-671 | 2.80e-03 | |||||
K+-dependent Na+/Ca+ exchanger; [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273344 [Multi-domain] Cd Length: 1096 Bit Score: 41.52 E-value: 2.80e-03
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