torsin, isoform A [Drosophila melanogaster]
P-loop NTPase family protein( domain architecture ID 1562424)
P-loop NTPase (nucleoside triphosphate hydrolase) family protein contains two conserved sequence signatures, the Walker A motif (the P-loop proper) and Walker B motif which bind, respectively, the beta and gamma phosphate moieties of the bound nucleotide (typically ATP or GTP), and a Mg(2+) cation
List of domain hits
Name | Accession | Description | Interval | E-value | |||
P-loop_NTPase super family | cl38936 | P-loop containing Nucleoside Triphosphate Hydrolases; Members of the P-loop NTPase domain ... |
55-175 | 4.34e-63 | |||
P-loop containing Nucleoside Triphosphate Hydrolases; Members of the P-loop NTPase domain superfamily are characterized by a conserved nucleotide phosphate-binding motif, also referred to as the Walker A motif (GxxxxGK[S/T], where x is any residue), and the Walker B motif (hhhh[D/E], where h is a hydrophobic residue). The Walker A and B motifs bind the beta-gamma phosphate moiety of the bound nucleotide (typically ATP or GTP) and the Mg2+ cation, respectively. The P-loop NTPases are involved in diverse cellular functions, and they can be divided into two major structural classes: the KG (kinase-GTPase) class which includes Ras-like GTPases and its circularly permutated YlqF-like; and the ASCE (additional strand catalytic E) class which includes ATPase Binding Cassette (ABC), DExD/H-like helicases, 4Fe-4S iron sulfur cluster binding proteins of NifH family, RecA-like F1-ATPases, and ATPases Associated with a wide variety of Activities (AAA). Also included are a diverse set of nucleotide/nucleoside kinase families. The actual alignment was detected with superfamily member pfam06309: Pssm-ID: 476819 [Multi-domain] Cd Length: 120 Bit Score: 196.41 E-value: 4.34e-63
|
|||||||
Name | Accession | Description | Interval | E-value | ||||
Torsin | pfam06309 | Torsin; This family consists of several eukaryotic torsin proteins. Torsion dystonia is an ... |
55-175 | 4.34e-63 | ||||
Torsin; This family consists of several eukaryotic torsin proteins. Torsion dystonia is an autosomal dominant movement disorder characterized by involuntary, repetitive muscle contractions and twisted postures. The most severe early-onset form of dystonia has been linked to mutations in the human DYT1 (TOR1A) gene encoding a protein termed torsinA. While causative genetic alterations have been identified, the function of torsin proteins and the molecular mechanism underlying dystonia remain unknown. Phylogenetic analysis of the torsin protein family indicates these proteins share distant sequence similarity with the large and diverse family of (pfam00004) proteins. It has been suggested that torsins play a role in effectively managing protein folding and that possible breakdown in a neuroprotective mechanism that is, in part, mediated by torsins may be responsible for the neuronal dysfunction associated with dystonia. Pssm-ID: 399367 [Multi-domain] Cd Length: 120 Bit Score: 196.41 E-value: 4.34e-63
|
||||||||
RecA-like_ClpB_Hsp104-like | cd19499 | Chaperone protein ClpB/Hsp104 subfamily; Bacterial Caseinolytic peptidase B (ClpB) and ... |
66-214 | 2.98e-07 | ||||
Chaperone protein ClpB/Hsp104 subfamily; Bacterial Caseinolytic peptidase B (ClpB) and eukaryotic Heat shock protein 104 (Hsp104) are ATP-dependent molecular chaperones and essential proteins of the heat-shock response. ClpB/Hsp104 ATPases, in concert with the DnaK/Hsp70 chaperone system, disaggregate and reactivate aggregated proteins. This RecA-like_ClpB_Hsp104_like subfamily belongs to the RecA-like NTPase family which includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases. The RecA-like NTPase family also includes bacterial conjugation proteins and related DNA transfer proteins involved in type II and type IV secretion. Pssm-ID: 410907 [Multi-domain] Cd Length: 178 Bit Score: 49.87 E-value: 2.98e-07
|
||||||||
AAA | smart00382 | ATPases associated with a variety of cellular activities; AAA - ATPases associated with a ... |
100-224 | 1.17e-05 | ||||
ATPases associated with a variety of cellular activities; AAA - ATPases associated with a variety of cellular activities. This profile/alignment only detects a fraction of this vast family. The poorly conserved N-terminal helix is missing from the alignment. Pssm-ID: 214640 [Multi-domain] Cd Length: 148 Bit Score: 44.67 E-value: 1.17e-05
|
||||||||
cbbX | CHL00181 | CbbX; Provisional |
62-150 | 4.49e-03 | ||||
CbbX; Provisional Pssm-ID: 177083 [Multi-domain] Cd Length: 287 Bit Score: 38.16 E-value: 4.49e-03
|
||||||||
SpoVK | COG0464 | AAA+-type ATPase, SpoVK/Ycf46/Vps4 family [Cell wall/membrane/envelope biogenesis, Cell cycle ... |
99-180 | 6.65e-03 | ||||
AAA+-type ATPase, SpoVK/Ycf46/Vps4 family [Cell wall/membrane/envelope biogenesis, Cell cycle control, cell division, chromosome partitioning, Signal transduction mechanisms]; Pssm-ID: 440232 [Multi-domain] Cd Length: 397 Bit Score: 37.97 E-value: 6.65e-03
|
||||||||
Name | Accession | Description | Interval | E-value | ||||
Torsin | pfam06309 | Torsin; This family consists of several eukaryotic torsin proteins. Torsion dystonia is an ... |
55-175 | 4.34e-63 | ||||
Torsin; This family consists of several eukaryotic torsin proteins. Torsion dystonia is an autosomal dominant movement disorder characterized by involuntary, repetitive muscle contractions and twisted postures. The most severe early-onset form of dystonia has been linked to mutations in the human DYT1 (TOR1A) gene encoding a protein termed torsinA. While causative genetic alterations have been identified, the function of torsin proteins and the molecular mechanism underlying dystonia remain unknown. Phylogenetic analysis of the torsin protein family indicates these proteins share distant sequence similarity with the large and diverse family of (pfam00004) proteins. It has been suggested that torsins play a role in effectively managing protein folding and that possible breakdown in a neuroprotective mechanism that is, in part, mediated by torsins may be responsible for the neuronal dysfunction associated with dystonia. Pssm-ID: 399367 [Multi-domain] Cd Length: 120 Bit Score: 196.41 E-value: 4.34e-63
|
||||||||
RecA-like_ClpB_Hsp104-like | cd19499 | Chaperone protein ClpB/Hsp104 subfamily; Bacterial Caseinolytic peptidase B (ClpB) and ... |
66-214 | 2.98e-07 | ||||
Chaperone protein ClpB/Hsp104 subfamily; Bacterial Caseinolytic peptidase B (ClpB) and eukaryotic Heat shock protein 104 (Hsp104) are ATP-dependent molecular chaperones and essential proteins of the heat-shock response. ClpB/Hsp104 ATPases, in concert with the DnaK/Hsp70 chaperone system, disaggregate and reactivate aggregated proteins. This RecA-like_ClpB_Hsp104_like subfamily belongs to the RecA-like NTPase family which includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases. The RecA-like NTPase family also includes bacterial conjugation proteins and related DNA transfer proteins involved in type II and type IV secretion. Pssm-ID: 410907 [Multi-domain] Cd Length: 178 Bit Score: 49.87 E-value: 2.98e-07
|
||||||||
AAA_5 | pfam07728 | AAA domain (dynein-related subfamily); This Pfam entry includes some of the AAA proteins not ... |
108-217 | 3.98e-06 | ||||
AAA domain (dynein-related subfamily); This Pfam entry includes some of the AAA proteins not detected by the pfam00004 model. Pssm-ID: 400191 [Multi-domain] Cd Length: 135 Bit Score: 45.75 E-value: 3.98e-06
|
||||||||
AAA | smart00382 | ATPases associated with a variety of cellular activities; AAA - ATPases associated with a ... |
100-224 | 1.17e-05 | ||||
ATPases associated with a variety of cellular activities; AAA - ATPases associated with a variety of cellular activities. This profile/alignment only detects a fraction of this vast family. The poorly conserved N-terminal helix is missing from the alignment. Pssm-ID: 214640 [Multi-domain] Cd Length: 148 Bit Score: 44.67 E-value: 1.17e-05
|
||||||||
AAA | cd00009 | The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily ... |
96-214 | 2.62e-05 | ||||
The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily represents an ancient group of ATPases belonging to the ASCE (for additional strand, catalytic E) division of the P-loop NTPase fold. The ASCE division also includes ABC, RecA-like, VirD4-like, PilT-like, and SF1/2 helicases. Members of the AAA+ ATPases function as molecular chaperons, ATPase subunits of proteases, helicases, or nucleic-acid stimulated ATPases. The AAA+ proteins contain several distinct features in addition to the conserved alpha-beta-alpha core domain structure and the Walker A and B motifs of the P-loop NTPases. Pssm-ID: 99707 [Multi-domain] Cd Length: 151 Bit Score: 43.67 E-value: 2.62e-05
|
||||||||
RecA-like_protease | cd19481 | proteases similar to RecA; RecA-like NTPases. This family includes the NTP binding domain of ... |
80-213 | 5.40e-05 | ||||
proteases similar to RecA; RecA-like NTPases. This family includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases. This group also includes bacterial conjugation proteins and related DNA transfer proteins involved in type II and type IV secretion. Pssm-ID: 410889 [Multi-domain] Cd Length: 158 Bit Score: 43.04 E-value: 5.40e-05
|
||||||||
AAA_2 | pfam07724 | AAA domain (Cdc48 subfamily); This Pfam entry includes some of the AAA proteins not detected ... |
100-248 | 3.63e-04 | ||||
AAA domain (Cdc48 subfamily); This Pfam entry includes some of the AAA proteins not detected by the pfam00004 model. Pssm-ID: 400187 [Multi-domain] Cd Length: 168 Bit Score: 40.64 E-value: 3.63e-04
|
||||||||
cbbX | CHL00181 | CbbX; Provisional |
62-150 | 4.49e-03 | ||||
CbbX; Provisional Pssm-ID: 177083 [Multi-domain] Cd Length: 287 Bit Score: 38.16 E-value: 4.49e-03
|
||||||||
RecA-like_Lon | cd19500 | lon protease homolog 2 peroxisomal; Lon protease (also known as Lon peptidase) is an ... |
63-184 | 5.35e-03 | ||||
lon protease homolog 2 peroxisomal; Lon protease (also known as Lon peptidase) is an evolutionarily conserved ATP-dependent serine protease, present in bacteria and eukaryotic mitochondria and peroxisomes, which mediates the selective degradation of mutant and abnormal proteins as well as certain short-lived regulatory proteins. Lon protease is both an ATP-dependent peptidase and a protein-activated ATPase. This RecA-like Lon domain subfamily belongs to the RecA-like NTPase family which includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases. The RecA-like NTPase family also includes bacterial conjugation proteins and related DNA transfer proteins involved in type II and type IV secretion. Pssm-ID: 410908 [Multi-domain] Cd Length: 182 Bit Score: 37.54 E-value: 5.35e-03
|
||||||||
SpoVK | COG0464 | AAA+-type ATPase, SpoVK/Ycf46/Vps4 family [Cell wall/membrane/envelope biogenesis, Cell cycle ... |
99-180 | 6.65e-03 | ||||
AAA+-type ATPase, SpoVK/Ycf46/Vps4 family [Cell wall/membrane/envelope biogenesis, Cell cycle control, cell division, chromosome partitioning, Signal transduction mechanisms]; Pssm-ID: 440232 [Multi-domain] Cd Length: 397 Bit Score: 37.97 E-value: 6.65e-03
|
||||||||
Blast search parameters | ||||
|