immunoglobulin superfamily containing leucine-rich repeat protein 2 isoform X2 [Homo sapiens]
leucine-rich repeat domain-containing protein( domain architecture ID 11471389)
leucine-rich repeat (LRR) domain-containing protein may participate in protein-protein interactions
List of domain hits
Name | Accession | Description | Interval | E-value | |||
LRR | COG4886 | Leucine-rich repeat (LRR) protein [Transcription]; |
51-183 | 3.75e-23 | |||
Leucine-rich repeat (LRR) protein [Transcription]; : Pssm-ID: 443914 [Multi-domain] Cd Length: 414 Bit Score: 101.16 E-value: 3.75e-23
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PCC super family | cl28216 | polycystin cation channel protein; The Polycystin Cation Channel (PCC) Family (TC 1.A.5) ... |
154-228 | 2.86e-13 | |||
polycystin cation channel protein; The Polycystin Cation Channel (PCC) Family (TC 1.A.5) Polycystin is a huge protein of 4303aas. Its repeated leucine-rich (LRR) segment is found in many proteins. It contains 16 polycystic kidney disease (PKD) domains, one LDL-receptor class A domain, one C-type lectin family domain, and 16-18 putative TMSs in positions between residues 2200 and 4100. Polycystin-L has been shown to be a cation (Na+, K+ and Ca2+) channel that is activated by Ca2+. Two members of the PCC family (polycystin 1 and 2) are mutated in autosomal dominant polycystic kidney disease, and polycystin-L is deleted in mice with renal and retinal defects. Note: this model is restricted to the amino half. The actual alignment was detected with superfamily member TIGR00864: Pssm-ID: 188093 [Multi-domain] Cd Length: 2740 Bit Score: 72.42 E-value: 2.86e-13
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Ig_3 | pfam13927 | Immunoglobulin domain; This family contains immunoglobulin-like domains. |
232-359 | 2.52e-04 | |||
Immunoglobulin domain; This family contains immunoglobulin-like domains. : Pssm-ID: 464046 [Multi-domain] Cd Length: 78 Bit Score: 39.47 E-value: 2.52e-04
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Ig super family | cl11960 | Immunoglobulin domain; The members here are composed of the immunoglobulin (Ig) domain found ... |
350-372 | 8.96e-03 | |||
Immunoglobulin domain; The members here are composed of the immunoglobulin (Ig) domain found in the Ig superfamily. The Ig superfamily is a heterogenous group of proteins, built on a common fold comprised of a sandwich of two beta sheets. Members of this group are components of immunoglobulin, neuroglia, cell surface glycoproteins, including T-cell receptors, CD2, CD4, CD8, and membrane glycoproteins, including butyrophilin and chondroitin sulfate proteoglycan core protein. A predominant feature of most Ig domains is a disulfide bridge connecting the two beta-sheets with a tryptophan residue packed against the disulfide bond. Ig superfamily (IgSF) domains can be divided into 4 main classes based on their structures and sequences: the Variable (V), Constant 1 (C1), Constant 2 (C2), and Intermediate (I) sets. Typically, the V-set domains have A, B, E, and D strands in one sheet and A', G, F, C, C' and C" in the other. The structures in C1-set are smaller than those in the V-set; they have one beta sheet that is formed by strands A, B, E, and D and the other by strands G, F, C, and C'. Moreover, a C1-set Ig domain contains a short C' strand (three residues) and lacks A' and C" strand. Unlike other Ig domain sets, C2-set structures do not have a D strand. Like the V-set Ig domains, members of the I-set have a discontinuous A strand, but lack a C" strand. The actual alignment was detected with superfamily member pfam07679: Pssm-ID: 472250 [Multi-domain] Cd Length: 90 Bit Score: 35.31 E-value: 8.96e-03
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Name | Accession | Description | Interval | E-value | ||||
LRR | COG4886 | Leucine-rich repeat (LRR) protein [Transcription]; |
51-183 | 3.75e-23 | ||||
Leucine-rich repeat (LRR) protein [Transcription]; Pssm-ID: 443914 [Multi-domain] Cd Length: 414 Bit Score: 101.16 E-value: 3.75e-23
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PCC | TIGR00864 | polycystin cation channel protein; The Polycystin Cation Channel (PCC) Family (TC 1.A.5) ... |
154-228 | 2.86e-13 | ||||
polycystin cation channel protein; The Polycystin Cation Channel (PCC) Family (TC 1.A.5) Polycystin is a huge protein of 4303aas. Its repeated leucine-rich (LRR) segment is found in many proteins. It contains 16 polycystic kidney disease (PKD) domains, one LDL-receptor class A domain, one C-type lectin family domain, and 16-18 putative TMSs in positions between residues 2200 and 4100. Polycystin-L has been shown to be a cation (Na+, K+ and Ca2+) channel that is activated by Ca2+. Two members of the PCC family (polycystin 1 and 2) are mutated in autosomal dominant polycystic kidney disease, and polycystin-L is deleted in mice with renal and retinal defects. Note: this model is restricted to the amino half. Pssm-ID: 188093 [Multi-domain] Cd Length: 2740 Bit Score: 72.42 E-value: 2.86e-13
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LRR_8 | pfam13855 | Leucine rich repeat; |
52-109 | 2.32e-11 | ||||
Leucine rich repeat; Pssm-ID: 404697 [Multi-domain] Cd Length: 61 Bit Score: 59.08 E-value: 2.32e-11
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PPP1R42 | cd21340 | protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 ... |
52-181 | 1.45e-09 | ||||
protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 (PPP1R42), also known as leucine-rich repeat-containing protein 67 (lrrc67) or testis leucine-rich repeat (TLRR) protein, plays a role in centrosome separation. PPP1R42 has been shown to interact with the well-conserved signaling protein phosphatase-1 (PP1) and thereby increasing PP1's activity, which counters centrosome separation. Inhibition of PPP1R42 expression increases the number of centrosomes per cell while its depletion reduces the activity of PP1 leading to activation of NEK2, the kinase responsible for phosphorylation of centrosomal linker proteins promoting centrosome separation. Pssm-ID: 411060 [Multi-domain] Cd Length: 220 Bit Score: 57.87 E-value: 1.45e-09
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PRK15370 | PRK15370 | type III secretion system effector E3 ubiquitin transferase SlrP; |
41-235 | 3.02e-09 | ||||
type III secretion system effector E3 ubiquitin transferase SlrP; Pssm-ID: 185268 [Multi-domain] Cd Length: 754 Bit Score: 59.33 E-value: 3.02e-09
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LRRCT | smart00082 | Leucine rich repeat C-terminal domain; |
181-229 | 8.40e-08 | ||||
Leucine rich repeat C-terminal domain; Pssm-ID: 214507 [Multi-domain] Cd Length: 51 Bit Score: 48.58 E-value: 8.40e-08
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Ig_3 | pfam13927 | Immunoglobulin domain; This family contains immunoglobulin-like domains. |
232-359 | 2.52e-04 | ||||
Immunoglobulin domain; This family contains immunoglobulin-like domains. Pssm-ID: 464046 [Multi-domain] Cd Length: 78 Bit Score: 39.47 E-value: 2.52e-04
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IgI_5_Robo | cd20952 | Fifth Ig-like domain of Roundabout (Robo) homolog 1/2, and similar domains; a member of the ... |
248-372 | 4.76e-03 | ||||
Fifth Ig-like domain of Roundabout (Robo) homolog 1/2, and similar domains; a member of the I-set of IgSF domains; The members here are composed of the fifth Ig-like domain of Roundabout (Robo) homolog 1/2 and similar domains. Robo receptors play a role in the development of the central nervous system (CNS), and are receptors of Slit protein. Slit is a repellant secreted by the neural cells in the midline. Slit acts through Robo to prevent most neurons from crossing the midline from either side. Three mammalian Robo homologs (Robo1, -2, and -3), and three mammalian Slit homologs (Slit-1,-2, -3), have been identified. Commissural axons, which cross the midline, express low levels of Robo; longitudinal axons, which avoid the midline, express high levels of Robo. Robo1, -2, and -3 are expressed by commissural neurons in the vertebrate spinal cord and Slits 1, -2, -3 are expressed at the ventral midline. Robo-3 is a divergent member of the Robo family which instead of being a positive regulator of slit responsiveness, antagonizes slit responsiveness in precrossing axons. The Slit-Robo interaction is mediated by the second leucine-rich repeat (LRR) domain of Slit and the two N-terminal Ig domains of Robo, Ig1 and Ig2. The primary Robo binding site for Slit2 has been shown by surface plasmon resonance experiments and mutational analysis to be is the Ig1 domain, while the Ig2 domain has been proposed to harbor a weak secondary binding site. The fifth Ig-like domain of Robo 1 and 2 is a member of the I-set Ig domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, members of the I-set have a discontinuous A strand but lack a C" strand. I-set domains are found in several cell adhesion molecules (such as VCAM, ICAM, and MADCAM), and are also present in numerous other diverse protein families, including several tyrosine-protein kinase receptors Pssm-ID: 409544 [Multi-domain] Cd Length: 87 Bit Score: 36.32 E-value: 4.76e-03
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I-set | pfam07679 | Immunoglobulin I-set domain; |
350-372 | 8.96e-03 | ||||
Immunoglobulin I-set domain; Pssm-ID: 400151 [Multi-domain] Cd Length: 90 Bit Score: 35.31 E-value: 8.96e-03
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Name | Accession | Description | Interval | E-value | ||||
LRR | COG4886 | Leucine-rich repeat (LRR) protein [Transcription]; |
51-183 | 3.75e-23 | ||||
Leucine-rich repeat (LRR) protein [Transcription]; Pssm-ID: 443914 [Multi-domain] Cd Length: 414 Bit Score: 101.16 E-value: 3.75e-23
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LRR | COG4886 | Leucine-rich repeat (LRR) protein [Transcription]; |
36-184 | 1.55e-19 | ||||
Leucine-rich repeat (LRR) protein [Transcription]; Pssm-ID: 443914 [Multi-domain] Cd Length: 414 Bit Score: 90.38 E-value: 1.55e-19
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LRR | COG4886 | Leucine-rich repeat (LRR) protein [Transcription]; |
51-183 | 9.75e-17 | ||||
Leucine-rich repeat (LRR) protein [Transcription]; Pssm-ID: 443914 [Multi-domain] Cd Length: 414 Bit Score: 81.90 E-value: 9.75e-17
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PCC | TIGR00864 | polycystin cation channel protein; The Polycystin Cation Channel (PCC) Family (TC 1.A.5) ... |
154-228 | 2.86e-13 | ||||
polycystin cation channel protein; The Polycystin Cation Channel (PCC) Family (TC 1.A.5) Polycystin is a huge protein of 4303aas. Its repeated leucine-rich (LRR) segment is found in many proteins. It contains 16 polycystic kidney disease (PKD) domains, one LDL-receptor class A domain, one C-type lectin family domain, and 16-18 putative TMSs in positions between residues 2200 and 4100. Polycystin-L has been shown to be a cation (Na+, K+ and Ca2+) channel that is activated by Ca2+. Two members of the PCC family (polycystin 1 and 2) are mutated in autosomal dominant polycystic kidney disease, and polycystin-L is deleted in mice with renal and retinal defects. Note: this model is restricted to the amino half. Pssm-ID: 188093 [Multi-domain] Cd Length: 2740 Bit Score: 72.42 E-value: 2.86e-13
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LRR_8 | pfam13855 | Leucine rich repeat; |
52-109 | 2.32e-11 | ||||
Leucine rich repeat; Pssm-ID: 404697 [Multi-domain] Cd Length: 61 Bit Score: 59.08 E-value: 2.32e-11
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LRR_8 | pfam13855 | Leucine rich repeat; |
99-159 | 3.33e-11 | ||||
Leucine rich repeat; Pssm-ID: 404697 [Multi-domain] Cd Length: 61 Bit Score: 58.30 E-value: 3.33e-11
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LRR_8 | pfam13855 | Leucine rich repeat; |
120-183 | 1.69e-10 | ||||
Leucine rich repeat; Pssm-ID: 404697 [Multi-domain] Cd Length: 61 Bit Score: 56.38 E-value: 1.69e-10
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PPP1R42 | cd21340 | protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 ... |
52-181 | 1.45e-09 | ||||
protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 (PPP1R42), also known as leucine-rich repeat-containing protein 67 (lrrc67) or testis leucine-rich repeat (TLRR) protein, plays a role in centrosome separation. PPP1R42 has been shown to interact with the well-conserved signaling protein phosphatase-1 (PP1) and thereby increasing PP1's activity, which counters centrosome separation. Inhibition of PPP1R42 expression increases the number of centrosomes per cell while its depletion reduces the activity of PP1 leading to activation of NEK2, the kinase responsible for phosphorylation of centrosomal linker proteins promoting centrosome separation. Pssm-ID: 411060 [Multi-domain] Cd Length: 220 Bit Score: 57.87 E-value: 1.45e-09
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PRK15370 | PRK15370 | type III secretion system effector E3 ubiquitin transferase SlrP; |
41-235 | 3.02e-09 | ||||
type III secretion system effector E3 ubiquitin transferase SlrP; Pssm-ID: 185268 [Multi-domain] Cd Length: 754 Bit Score: 59.33 E-value: 3.02e-09
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LRR | COG4886 | Leucine-rich repeat (LRR) protein [Transcription]; |
36-184 | 2.12e-08 | ||||
Leucine-rich repeat (LRR) protein [Transcription]; Pssm-ID: 443914 [Multi-domain] Cd Length: 414 Bit Score: 56.10 E-value: 2.12e-08
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PLN00113 | PLN00113 | leucine-rich repeat receptor-like protein kinase; Provisional |
53-181 | 6.21e-08 | ||||
leucine-rich repeat receptor-like protein kinase; Provisional Pssm-ID: 215061 [Multi-domain] Cd Length: 968 Bit Score: 55.24 E-value: 6.21e-08
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LRRCT | smart00082 | Leucine rich repeat C-terminal domain; |
181-229 | 8.40e-08 | ||||
Leucine rich repeat C-terminal domain; Pssm-ID: 214507 [Multi-domain] Cd Length: 51 Bit Score: 48.58 E-value: 8.40e-08
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PLN03150 | PLN03150 | hypothetical protein; Provisional |
77-170 | 2.43e-06 | ||||
hypothetical protein; Provisional Pssm-ID: 178695 [Multi-domain] Cd Length: 623 Bit Score: 49.81 E-value: 2.43e-06
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PRK15370 | PRK15370 | type III secretion system effector E3 ubiquitin transferase SlrP; |
33-205 | 2.60e-06 | ||||
type III secretion system effector E3 ubiquitin transferase SlrP; Pssm-ID: 185268 [Multi-domain] Cd Length: 754 Bit Score: 50.08 E-value: 2.60e-06
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PLN00113 | PLN00113 | leucine-rich repeat receptor-like protein kinase; Provisional |
48-172 | 3.22e-06 | ||||
leucine-rich repeat receptor-like protein kinase; Provisional Pssm-ID: 215061 [Multi-domain] Cd Length: 968 Bit Score: 49.85 E-value: 3.22e-06
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PLN00113 | PLN00113 | leucine-rich repeat receptor-like protein kinase; Provisional |
56-184 | 4.21e-06 | ||||
leucine-rich repeat receptor-like protein kinase; Provisional Pssm-ID: 215061 [Multi-domain] Cd Length: 968 Bit Score: 49.46 E-value: 4.21e-06
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PLN00113 | PLN00113 | leucine-rich repeat receptor-like protein kinase; Provisional |
48-181 | 1.67e-05 | ||||
leucine-rich repeat receptor-like protein kinase; Provisional Pssm-ID: 215061 [Multi-domain] Cd Length: 968 Bit Score: 47.54 E-value: 1.67e-05
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LRR_RI | cd00116 | Leucine-rich repeats (LRRs), ribonuclease inhibitor (RI)-like subfamily. LRRs are 20-29 ... |
42-182 | 6.37e-05 | ||||
Leucine-rich repeats (LRRs), ribonuclease inhibitor (RI)-like subfamily. LRRs are 20-29 residue sequence motifs present in many proteins that participate in protein-protein interactions and have different functions and cellular locations. LRRs correspond to structural units consisting of a beta strand (LxxLxLxxN/CxL conserved pattern) and an alpha helix. This alignment contains 12 strands corresponding to 11 full repeats, consistent with the extent observed in the subfamily acting as Ran GTPase Activating Proteins (RanGAP1). Pssm-ID: 238064 [Multi-domain] Cd Length: 319 Bit Score: 45.04 E-value: 6.37e-05
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PLN03150 | PLN03150 | hypothetical protein; Provisional |
79-155 | 7.15e-05 | ||||
hypothetical protein; Provisional Pssm-ID: 178695 [Multi-domain] Cd Length: 623 Bit Score: 45.19 E-value: 7.15e-05
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RNA1 | COG5238 | Ran GTPase-activating protein (RanGAP) involved in mRNA processing and transport [Translation, ... |
33-136 | 1.35e-04 | ||||
Ran GTPase-activating protein (RanGAP) involved in mRNA processing and transport [Translation, ribosomal structure and biogenesis]; Pssm-ID: 444072 [Multi-domain] Cd Length: 434 Bit Score: 44.01 E-value: 1.35e-04
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LRR_9 | pfam14580 | Leucine-rich repeat; |
96-182 | 1.62e-04 | ||||
Leucine-rich repeat; Pssm-ID: 405295 [Multi-domain] Cd Length: 175 Bit Score: 42.44 E-value: 1.62e-04
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Ig_3 | pfam13927 | Immunoglobulin domain; This family contains immunoglobulin-like domains. |
232-359 | 2.52e-04 | ||||
Immunoglobulin domain; This family contains immunoglobulin-like domains. Pssm-ID: 464046 [Multi-domain] Cd Length: 78 Bit Score: 39.47 E-value: 2.52e-04
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PLN00113 | PLN00113 | leucine-rich repeat receptor-like protein kinase; Provisional |
51-183 | 6.28e-04 | ||||
leucine-rich repeat receptor-like protein kinase; Provisional Pssm-ID: 215061 [Multi-domain] Cd Length: 968 Bit Score: 42.53 E-value: 6.28e-04
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PPP1R42 | cd21340 | protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 ... |
82-140 | 3.30e-03 | ||||
protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 (PPP1R42), also known as leucine-rich repeat-containing protein 67 (lrrc67) or testis leucine-rich repeat (TLRR) protein, plays a role in centrosome separation. PPP1R42 has been shown to interact with the well-conserved signaling protein phosphatase-1 (PP1) and thereby increasing PP1's activity, which counters centrosome separation. Inhibition of PPP1R42 expression increases the number of centrosomes per cell while its depletion reduces the activity of PP1 leading to activation of NEK2, the kinase responsible for phosphorylation of centrosomal linker proteins promoting centrosome separation. Pssm-ID: 411060 [Multi-domain] Cd Length: 220 Bit Score: 39.00 E-value: 3.30e-03
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IgI_5_Robo | cd20952 | Fifth Ig-like domain of Roundabout (Robo) homolog 1/2, and similar domains; a member of the ... |
248-372 | 4.76e-03 | ||||
Fifth Ig-like domain of Roundabout (Robo) homolog 1/2, and similar domains; a member of the I-set of IgSF domains; The members here are composed of the fifth Ig-like domain of Roundabout (Robo) homolog 1/2 and similar domains. Robo receptors play a role in the development of the central nervous system (CNS), and are receptors of Slit protein. Slit is a repellant secreted by the neural cells in the midline. Slit acts through Robo to prevent most neurons from crossing the midline from either side. Three mammalian Robo homologs (Robo1, -2, and -3), and three mammalian Slit homologs (Slit-1,-2, -3), have been identified. Commissural axons, which cross the midline, express low levels of Robo; longitudinal axons, which avoid the midline, express high levels of Robo. Robo1, -2, and -3 are expressed by commissural neurons in the vertebrate spinal cord and Slits 1, -2, -3 are expressed at the ventral midline. Robo-3 is a divergent member of the Robo family which instead of being a positive regulator of slit responsiveness, antagonizes slit responsiveness in precrossing axons. The Slit-Robo interaction is mediated by the second leucine-rich repeat (LRR) domain of Slit and the two N-terminal Ig domains of Robo, Ig1 and Ig2. The primary Robo binding site for Slit2 has been shown by surface plasmon resonance experiments and mutational analysis to be is the Ig1 domain, while the Ig2 domain has been proposed to harbor a weak secondary binding site. The fifth Ig-like domain of Robo 1 and 2 is a member of the I-set Ig domains, having A-B-E-D strands in one beta-sheet and A'-G-F-C-C' in the other. Like the V-set Ig domains, members of the I-set have a discontinuous A strand but lack a C" strand. I-set domains are found in several cell adhesion molecules (such as VCAM, ICAM, and MADCAM), and are also present in numerous other diverse protein families, including several tyrosine-protein kinase receptors Pssm-ID: 409544 [Multi-domain] Cd Length: 87 Bit Score: 36.32 E-value: 4.76e-03
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LRR_4 | pfam12799 | Leucine Rich repeats (2 copies); Leucine rich repeats are short sequence motifs present in a ... |
75-121 | 6.37e-03 | ||||
Leucine Rich repeats (2 copies); Leucine rich repeats are short sequence motifs present in a number of proteins with diverse functions and cellular locations. These repeats are usually involved in protein-protein interactions. Each Leucine Rich Repeat is composed of a beta-alpha unit. These units form elongated non-globular structures. Leucine Rich Repeats are often flanked by cysteine rich domains. Pssm-ID: 463713 [Multi-domain] Cd Length: 44 Bit Score: 34.53 E-value: 6.37e-03
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I-set | pfam07679 | Immunoglobulin I-set domain; |
350-372 | 8.96e-03 | ||||
Immunoglobulin I-set domain; Pssm-ID: 400151 [Multi-domain] Cd Length: 90 Bit Score: 35.31 E-value: 8.96e-03
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Blast search parameters | ||||
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