TCP-1/cpn60 chaperonin family protein similar to mycobacterial 60 kDa chaperonin (GroEL) that together with its co-chaperonin GroES, plays an essential role in assisting protein folding
chaperonin_like superfamily. Chaperonins are involved in productive folding of proteins. They ...
5-466
0e+00
chaperonin_like superfamily. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings, each composed of 7-9 subunits. There are 2 main chaperonin groups. The symmetry of type I is seven-fold and they are found in eubacteria (GroEL) and in organelles of eubacterial descent (hsp60 and RBP). The symmetry of type II is eight- or nine-fold and they are found in archea (thermosome), thermophilic bacteria (TF55) and in the eukaryotic cytosol (CTT). Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. This superfamily also contains related domains from Fab1-like phosphatidylinositol 3-phosphate (PtdIns3P) 5-kinases that only contain the intermediate and apical domains.
The actual alignment was detected with superfamily member TIGR02346:
Pssm-ID: 351886 [Multi-domain] Cd Length: 531 Bit Score: 749.24 E-value: 0e+00
T-complex protein 1, theta subunit; Members of this family, all eukaryotic, are part of the ...
5-466
0e+00
T-complex protein 1, theta subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT alpha chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274087 [Multi-domain] Cd Length: 531 Bit Score: 749.24 E-value: 0e+00
TCP-1 (CTT or eukaryotic type II) chaperonin family, theta subunit. Chaperonins are involved ...
5-455
0e+00
TCP-1 (CTT or eukaryotic type II) chaperonin family, theta subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239457 [Multi-domain] Cd Length: 472 Bit Score: 672.78 E-value: 0e+00
T-complex protein 1, theta subunit; Members of this family, all eukaryotic, are part of the ...
5-466
0e+00
T-complex protein 1, theta subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT alpha chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274087 [Multi-domain] Cd Length: 531 Bit Score: 749.24 E-value: 0e+00
TCP-1 (CTT or eukaryotic type II) chaperonin family, theta subunit. Chaperonins are involved ...
5-455
0e+00
TCP-1 (CTT or eukaryotic type II) chaperonin family, theta subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239457 [Multi-domain] Cd Length: 472 Bit Score: 672.78 E-value: 0e+00
chaperonin families, type I and type II. Chaperonins are involved in productive folding of ...
5-453
5.79e-136
chaperonin families, type I and type II. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings, each composed of 7-9 subunits. There are 2 main chaperonin groups. The symmetry of type I is seven-fold and they are found in eubacteria (GroEL) and in organelles of eubacterial descent (hsp60 and RBP). The symmetry of type II is eight- or nine-fold and they are found in archea (thermosome), thermophilic bacteria (TF55) and in the eukaryotic cytosol (CTT). Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis.
Pssm-ID: 238189 Cd Length: 464 Bit Score: 399.88 E-value: 5.79e-136
cpn60 chaperonin family. Chaperonins are involved in productive folding of proteins. They ...
1-455
1.28e-92
cpn60 chaperonin family. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. Archaeal cpn60 (thermosome), together with TF55 from thermophilic bacteria and the eukaryotic cytosol chaperonin (CTT), belong to the type II group of chaperonins. Cpn60 consists of two stacked octameric rings, which are composed of one or two different subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis.
Pssm-ID: 239459 [Multi-domain] Cd Length: 517 Bit Score: 290.32 E-value: 1.28e-92
thermosome, various subunits, archaeal; Thermosome is the name given to the archaeal rather ...
1-454
2.59e-87
thermosome, various subunits, archaeal; Thermosome is the name given to the archaeal rather than eukaryotic form of the group II chaperonin (counterpart to the group I chaperonin, GroEL/GroES, in bacterial), a torroidal, ATP-dependent molecular chaperone that assists in the folding or refolding of nascent or denatured proteins. Various homologous subunits, one to five per archaeal genome, may be designated alpha, beta, etc., but phylogenetic analysis does not show distinct alpha subunit and beta subunit lineages traceable to ancient paralogs. [Protein fate, Protein folding and stabilization]
Pssm-ID: 274080 Cd Length: 519 Bit Score: 276.57 E-value: 2.59e-87
TCP-1 (CTT or eukaryotic type II) chaperonin family, alpha subunit. Chaperonins are involved ...
5-456
4.13e-67
TCP-1 (CTT or eukaryotic type II) chaperonin family, alpha subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239451 Cd Length: 527 Bit Score: 224.09 E-value: 4.13e-67
T-complex protein 1, alpha subunit; Members of this family, all eukaryotic, are part of the ...
5-456
2.19e-65
T-complex protein 1, alpha subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT alpha chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274081 [Multi-domain] Cd Length: 536 Bit Score: 219.59 E-value: 2.19e-65
TCP-1 (CTT or eukaryotic type II) chaperonin family, delta subunit. Chaperonins are involved ...
1-454
1.61e-62
TCP-1 (CTT or eukaryotic type II) chaperonin family, delta subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239454 [Multi-domain] Cd Length: 515 Bit Score: 211.76 E-value: 1.61e-62
T-complex protein 1, delta subunit; Members of this family, all eukaryotic, are part of the ...
1-455
4.94e-61
T-complex protein 1, delta subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT delta chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274083 Cd Length: 517 Bit Score: 207.71 E-value: 4.94e-61
TCP-1 (CTT or eukaryotic type II) chaperonin family, epsilon subunit. Chaperonins are involved ...
1-452
1.25e-55
TCP-1 (CTT or eukaryotic type II) chaperonin family, epsilon subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239455 Cd Length: 526 Bit Score: 193.67 E-value: 1.25e-55
T-complex protein 1, epsilon subunit; Members of this family, all eukaryotic, are part of the ...
1-452
6.48e-55
T-complex protein 1, epsilon subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT epsilon chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274084 [Multi-domain] Cd Length: 532 Bit Score: 191.94 E-value: 6.48e-55
chaperonin_like superfamily. Chaperonins are involved in productive folding of proteins. They ...
85-332
4.99e-52
chaperonin_like superfamily. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings, each composed of 7-9 subunits. There are 2 main chaperonin groups. The symmetry of type I is seven-fold and they are found in eubacteria (GroEL) and in organelles of eubacterial descent (hsp60 and RBP). The symmetry of type II is eight- or nine-fold and they are found in archea (thermosome), thermophilic bacteria (TF55) and in the eukaryotic cytosol (CTT). Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. This superfamily also contains related domains from Fab1-like phosphatidylinositol 3-phosphate (PtdIns3P) 5-kinases that only contain the intermediate and apical domains.
Pssm-ID: 239449 [Multi-domain] Cd Length: 209 Bit Score: 174.96 E-value: 4.99e-52
T-complex protein 1, eta subunit; Members of this family, all eukaryotic, are part of the ...
5-455
8.95e-48
T-complex protein 1, eta subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT eta chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274086 [Multi-domain] Cd Length: 523 Bit Score: 172.25 E-value: 8.95e-48
TCP-1 (CTT or eukaryotic type II) chaperonin family, eta subunit. Chaperonins are involved in ...
5-457
1.18e-47
TCP-1 (CTT or eukaryotic type II) chaperonin family, eta subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239456 [Multi-domain] Cd Length: 522 Bit Score: 171.70 E-value: 1.18e-47
T-complex protein 1, gamma subunit; Members of this family, all eukaryotic, are part of the ...
5-452
3.68e-45
T-complex protein 1, gamma subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT gamma chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274085 [Multi-domain] Cd Length: 524 Bit Score: 165.30 E-value: 3.68e-45
TCP-1 (CTT or eukaryotic type II) chaperonin family, beta subunit. Chaperonins are involved in ...
4-456
3.75e-45
TCP-1 (CTT or eukaryotic type II) chaperonin family, beta subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239452 [Multi-domain] Cd Length: 517 Bit Score: 164.81 E-value: 3.75e-45
TCP-1 (CTT or eukaryotic type II) chaperonin family, gamma subunit. Chaperonins are involved ...
5-452
4.95e-44
TCP-1 (CTT or eukaryotic type II) chaperonin family, gamma subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239453 [Multi-domain] Cd Length: 480 Bit Score: 161.31 E-value: 4.95e-44
T-complex protein 1, beta subunit; Members of this family, all eukaryotic, are part of the ...
5-456
1.18e-41
T-complex protein 1, beta subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT beta chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274082 Cd Length: 519 Bit Score: 155.40 E-value: 1.18e-41
T-complex protein 1, zeta subunit; Members of this family, all eukaryotic, are part of the ...
4-454
2.29e-38
T-complex protein 1, zeta subunit; Members of this family, all eukaryotic, are part of the group II chaperonin complex called CCT (chaperonin containing TCP-1) or TRiC. The archaeal equivalent group II chaperonin is often called the thermosome. Both are somewhat related to the group I chaperonin of bacterial, GroEL/GroES. This family consists exclusively of the CCT zeta chain (part of a paralogous family) from animals, plants, fungi, and other eukaryotes.
Pssm-ID: 274088 [Multi-domain] Cd Length: 531 Bit Score: 146.42 E-value: 2.29e-38
TCP-1 (CTT or eukaryotic type II) chaperonin family, zeta subunit. Chaperonins are involved in ...
4-454
8.66e-34
TCP-1 (CTT or eukaryotic type II) chaperonin family, zeta subunit. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings. In contrast to bacterial group I chaperonins (GroEL), each ring of the eukaryotic cytosolic chaperonin (CTT) consists of eight different, but homologous subunits. Their common function is to sequester nonnative proteins inside their central cavity and promote folding by using energy derived from ATP hydrolysis. The best studied in vivo substrates of CTT are actin and tubulin.
Pssm-ID: 239458 [Multi-domain] Cd Length: 484 Bit Score: 132.77 E-value: 8.66e-34
GroEL_like type I chaperonin. Chaperonins are involved in productive folding of proteins. They ...
318-426
2.09e-06
GroEL_like type I chaperonin. Chaperonins are involved in productive folding of proteins. They share a common general morphology, a double toroid of 2 stacked rings, each composed of 7-9 subunits. The symmetry of type I is seven-fold and they are found in eubacteria (GroEL) and in organelles of eubacterial descent (hsp60 and RBP). With the aid of cochaperonin GroES, GroEL encapsulates non-native substrate proteins inside the cavity of the GroEL-ES complex and promotes folding by using energy derived from ATP hydrolysis.
Pssm-ID: 239460 Cd Length: 520 Bit Score: 50.15 E-value: 2.09e-06
TCP-1 like domain of the eukaryotic phosphatidylinositol 3-phosphate (PtdIns3P) 5-kinase Fab1. ...
146-320
2.91e-06
TCP-1 like domain of the eukaryotic phosphatidylinositol 3-phosphate (PtdIns3P) 5-kinase Fab1. Fab1p is important for vacuole size regulation, presumably by modulating PtdIns(3,5)P2 effector activity. In the human homolog p235/PIKfyve deletion of this domain leads to loss of catalytic activity. However no exact function this domain has been defined. In general, chaperonins are involved in productive folding of proteins.
Pssm-ID: 239450 [Multi-domain] Cd Length: 261 Bit Score: 48.76 E-value: 2.91e-06
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
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