GTPase [Streptomyces sp. JL1001]
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 ... |
126-323 | 2.95e-35 | |||||||
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 cd11383: Pssm-ID: 476819 [Multi-domain] Cd Length: 140 Bit Score: 129.77 E-value: 2.95e-35
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PksD super family | cl43841 | Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites ... |
179-612 | 2.96e-04 | |||||||
Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites biosynthesis, transport and catabolism]; The actual alignment was detected with superfamily member COG3321: Pssm-ID: 442550 [Multi-domain] Cd Length: 1386 Bit Score: 44.09 E-value: 2.96e-04
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NK super family | cl17190 | Nucleoside/nucleotide kinase (NK) is a protein superfamily consisting of multiple families of ... |
103-145 | 2.43e-03 | |||||||
Nucleoside/nucleotide kinase (NK) is a protein superfamily consisting of multiple families of enzymes that share structural similarity and are functionally related to the catalysis of the reversible phosphate group transfer from nucleoside triphosphates to nucleosides/nucleotides, nucleoside monophosphates, or sugars. Members of this family play a wide variety of essential roles in nucleotide metabolism, the biosynthesis of coenzymes and aromatic compounds, as well as the metabolism of sugar and sulfate. The actual alignment was detected with superfamily member PRK09270: Pssm-ID: 450170 Cd Length: 229 Bit Score: 39.92 E-value: 2.43e-03
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Name | Accession | Description | Interval | E-value | |||||||
YfjP | cd11383 | YfjP GTPase; The Era (E. coli Ras-like protein)-like YfjP subfamily includes several ... |
126-323 | 2.95e-35 | |||||||
YfjP GTPase; The Era (E. coli Ras-like protein)-like YfjP subfamily includes several uncharacterized bacterial GTPases that are similar to Era. They generally show sequence conservation in the region between the Walker A and B motifs (G1 and G3 box motifs), to the exclusion of other GTPases. Era is characterized by a distinct derivative of the KH domain (the pseudo-KH domain) which is located C-terminal to the GTPase domain. Pssm-ID: 206743 [Multi-domain] Cd Length: 140 Bit Score: 129.77 E-value: 2.95e-35
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YeeP | COG3596 | Predicted GTPase [General function prediction only]; |
103-341 | 6.01e-26 | |||||||
Predicted GTPase [General function prediction only]; Pssm-ID: 442815 [Multi-domain] Cd Length: 318 Bit Score: 108.70 E-value: 6.01e-26
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Dynamin_N | pfam00350 | Dynamin family; |
125-264 | 5.06e-09 | |||||||
Dynamin family; Pssm-ID: 459775 [Multi-domain] Cd Length: 168 Bit Score: 55.70 E-value: 5.06e-09
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era | PRK00089 | GTPase Era; Reviewed |
125-319 | 7.02e-06 | |||||||
GTPase Era; Reviewed Pssm-ID: 234624 [Multi-domain] Cd Length: 292 Bit Score: 48.12 E-value: 7.02e-06
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PksD | COG3321 | Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites ... |
179-612 | 2.96e-04 | |||||||
Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites biosynthesis, transport and catabolism]; Pssm-ID: 442550 [Multi-domain] Cd Length: 1386 Bit Score: 44.09 E-value: 2.96e-04
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PRK09270 | PRK09270 | nucleoside triphosphate hydrolase domain-containing protein; Reviewed |
103-145 | 2.43e-03 | |||||||
nucleoside triphosphate hydrolase domain-containing protein; Reviewed Pssm-ID: 236442 Cd Length: 229 Bit Score: 39.92 E-value: 2.43e-03
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CpaF | COG4962 | Pilus assembly protein, ATPase of CpaF family [Intracellular trafficking, secretion, and ... |
103-145 | 8.26e-03 | |||||||
Pilus assembly protein, ATPase of CpaF family [Intracellular trafficking, secretion, and vesicular transport, Extracellular structures]; Pssm-ID: 443988 [Multi-domain] Cd Length: 386 Bit Score: 38.99 E-value: 8.26e-03
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Name | Accession | Description | Interval | E-value | |||||||
YfjP | cd11383 | YfjP GTPase; The Era (E. coli Ras-like protein)-like YfjP subfamily includes several ... |
126-323 | 2.95e-35 | |||||||
YfjP GTPase; The Era (E. coli Ras-like protein)-like YfjP subfamily includes several uncharacterized bacterial GTPases that are similar to Era. They generally show sequence conservation in the region between the Walker A and B motifs (G1 and G3 box motifs), to the exclusion of other GTPases. Era is characterized by a distinct derivative of the KH domain (the pseudo-KH domain) which is located C-terminal to the GTPase domain. Pssm-ID: 206743 [Multi-domain] Cd Length: 140 Bit Score: 129.77 E-value: 2.95e-35
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YeeP | COG3596 | Predicted GTPase [General function prediction only]; |
103-341 | 6.01e-26 | |||||||
Predicted GTPase [General function prediction only]; Pssm-ID: 442815 [Multi-domain] Cd Length: 318 Bit Score: 108.70 E-value: 6.01e-26
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Ras_like_GTPase | cd00882 | Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like ... |
126-319 | 3.57e-19 | |||||||
Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like GTPase superfamily. The Ras-like superfamily of small GTPases consists of several families with an extremely high degree of structural and functional similarity. The Ras superfamily is divided into at least four families in eukaryotes: the Ras, Rho, Rab, and Sar1/Arf families. This superfamily also includes proteins like the GTP translation factors, Era-like GTPases, and G-alpha chain of the heterotrimeric G proteins. Members of the Ras superfamily regulate a wide variety of cellular functions: the Ras family regulates gene expression, the Rho family regulates cytoskeletal reorganization and gene expression, the Rab and Sar1/Arf families regulate vesicle trafficking, and the Ran family regulates nucleocytoplasmic transport and microtubule organization. The GTP translation factor family regulates initiation, elongation, termination, and release in translation, and the Era-like GTPase family regulates cell division, sporulation, and DNA replication. Members of the Ras superfamily are identified by the GTP binding site, which is made up of five characteristic sequence motifs, and the switch I and switch II regions. Pssm-ID: 206648 [Multi-domain] Cd Length: 161 Bit Score: 84.82 E-value: 3.57e-19
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Era_like | cd00880 | E. coli Ras-like protein (Era)-like GTPase; The Era (E. coli Ras-like protein)-like family ... |
126-319 | 1.15e-09 | |||||||
E. coli Ras-like protein (Era)-like GTPase; The Era (E. coli Ras-like protein)-like family includes several distinct subfamilies (TrmE/ThdF, FeoB, YihA (EngB), Era, and EngA/YfgK) that generally show sequence conservation in the region between the Walker A and B motifs (G1 and G3 box motifs), to the exclusion of other GTPases. TrmE is ubiquitous in bacteria and is a widespread mitochondrial protein in eukaryotes, but is absent from archaea. The yeast member of TrmE family, MSS1, is involved in mitochondrial translation; bacterial members are often present in translation-related operons. FeoB represents an unusual adaptation of GTPases for high-affinity iron (II) transport. YihA (EngB) family of GTPases is typified by the E. coli YihA, which is an essential protein involved in cell division control. Era is characterized by a distinct derivative of the KH domain (the pseudo-KH domain) which is located C-terminal to the GTPase domain. EngA and its orthologs are composed of two GTPase domains and, since the sequences of the two domains are more similar to each other than to other GTPases, it is likely that an ancient gene duplication, rather than a fusion of evolutionarily distinct GTPases, gave rise to this family. Pssm-ID: 206646 [Multi-domain] Cd Length: 161 Bit Score: 57.64 E-value: 1.15e-09
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DLP_2 | cd09912 | Dynamin-like protein including dynamins, mitofusins, and guanylate-binding proteins; The ... |
125-268 | 1.50e-09 | |||||||
Dynamin-like protein including dynamins, mitofusins, and guanylate-binding proteins; The dynamin family of large mechanochemical GTPases includes the classical dynamins and dynamin-like proteins (DLPs) that are found throughout the Eukarya. This family also includes bacterial DLPs. These proteins catalyze membrane fission during clathrin-mediated endocytosis. Dynamin consists of five domains; an N-terminal G domain that binds and hydrolyzes GTP, a middle domain (MD) involved in self-assembly and oligomerization, a pleckstrin homology (PH) domain responsible for interactions with the plasma membrane, GED, which is also involved in self-assembly, and a proline arginine rich domain (PRD) that interacts with SH3 domains on accessory proteins. To date, three vertebrate dynamin genes have been identified; dynamin 1, which is brain specific, mediates uptake of synaptic vesicles in presynaptic terminals; dynamin-2 is expressed ubiquitously and similarly participates in membrane fission; mutations in the MD, PH and GED domains of dynamin 2 have been linked to human diseases such as Charcot-Marie-Tooth peripheral neuropathy and rare forms of centronuclear myopathy. Dynamin 3 participates in megakaryocyte progenitor amplification, and is also involved in cytoplasmic enlargement and the formation of the demarcation membrane system. This family also includes mitofusins (MFN1 and MFN2 in mammals) that are involved in mitochondrial fusion. Dynamin oligomerizes into helical structures around the neck of budding vesicles in a GTP hydrolysis-dependent manner. Pssm-ID: 206739 [Multi-domain] Cd Length: 180 Bit Score: 57.56 E-value: 1.50e-09
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Dynamin_N | pfam00350 | Dynamin family; |
125-264 | 5.06e-09 | |||||||
Dynamin family; Pssm-ID: 459775 [Multi-domain] Cd Length: 168 Bit Score: 55.70 E-value: 5.06e-09
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Era | cd04163 | E. coli Ras-like protein (Era) is a multifunctional GTPase; Era (E. coli Ras-like protein) is ... |
125-319 | 3.99e-08 | |||||||
E. coli Ras-like protein (Era) is a multifunctional GTPase; Era (E. coli Ras-like protein) is a multifunctional GTPase found in all bacteria except some eubacteria. It binds to the 16S ribosomal RNA (rRNA) of the 30S subunit and appears to play a role in the assembly of the 30S subunit, possibly by chaperoning the 16S rRNA. It also contacts several assembly elements of the 30S subunit. Era couples cell growth with cytokinesis and plays a role in cell division and energy metabolism. Homologs have also been found in eukaryotes. Era contains two domains: the N-terminal GTPase domain and a C-terminal domain KH domain that is critical for RNA binding. Both domains are important for Era function. Era is functionally able to compensate for deletion of RbfA, a cold-shock adaptation protein that is required for efficient processing of the 16S rRNA. Pssm-ID: 206726 [Multi-domain] Cd Length: 168 Bit Score: 53.23 E-value: 3.99e-08
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CrfC | COG0699 | Replication fork clamp-binding protein CrfC (dynamin-like GTPase family) [Replication, ... |
114-268 | 8.69e-08 | |||||||
Replication fork clamp-binding protein CrfC (dynamin-like GTPase family) [Replication, recombination and repair]; Pssm-ID: 440463 [Multi-domain] Cd Length: 582 Bit Score: 55.03 E-value: 8.69e-08
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Era | COG1159 | GTPase Era, involved in 16S rRNA processing [Translation, ribosomal structure and biogenesis]; |
125-319 | 9.02e-08 | |||||||
GTPase Era, involved in 16S rRNA processing [Translation, ribosomal structure and biogenesis]; Pssm-ID: 440773 [Multi-domain] Cd Length: 290 Bit Score: 53.84 E-value: 9.02e-08
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MMR_HSR1 | pfam01926 | 50S ribosome-binding GTPase; The full-length GTPase protein is required for the complete ... |
125-263 | 5.53e-07 | |||||||
50S ribosome-binding GTPase; The full-length GTPase protein is required for the complete activity of the protein of interacting with the 50S ribosome and binding of both adenine and guanine nucleotides, with a preference for guanine nucleotide. Pssm-ID: 460387 [Multi-domain] Cd Length: 113 Bit Score: 48.38 E-value: 5.53e-07
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HflX | cd01878 | HflX GTPase family; HflX subfamily. A distinct conserved domain with a glycine-rich segment ... |
115-323 | 1.17e-06 | |||||||
HflX GTPase family; HflX subfamily. A distinct conserved domain with a glycine-rich segment N-terminal of the GTPase domain characterizes the HflX subfamily. The E. coli HflX has been implicated in the control of the lambda cII repressor proteolysis, but the actual biological functions of these GTPases remain unclear. HflX is widespread, but not universally represented in all three superkingdoms. Pssm-ID: 206666 [Multi-domain] Cd Length: 204 Bit Score: 49.38 E-value: 1.17e-06
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era | PRK00089 | GTPase Era; Reviewed |
125-319 | 7.02e-06 | |||||||
GTPase Era; Reviewed Pssm-ID: 234624 [Multi-domain] Cd Length: 292 Bit Score: 48.12 E-value: 7.02e-06
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HflX | COG2262 | 50S ribosomal subunit-associated GTPase HflX [Translation, ribosomal structure and biogenesis]; ... |
115-345 | 5.77e-05 | |||||||
50S ribosomal subunit-associated GTPase HflX [Translation, ribosomal structure and biogenesis]; Pssm-ID: 441863 [Multi-domain] Cd Length: 419 Bit Score: 45.85 E-value: 5.77e-05
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trmE | PRK05291 | tRNA uridine-5-carboxymethylaminomethyl(34) synthesis GTPase MnmE; |
68-325 | 1.40e-04 | |||||||
tRNA uridine-5-carboxymethylaminomethyl(34) synthesis GTPase MnmE; Pssm-ID: 235392 [Multi-domain] Cd Length: 449 Bit Score: 44.72 E-value: 1.40e-04
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PksD | COG3321 | Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites ... |
179-612 | 2.96e-04 | |||||||
Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites biosynthesis, transport and catabolism]; Pssm-ID: 442550 [Multi-domain] Cd Length: 1386 Bit Score: 44.09 E-value: 2.96e-04
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ABC_ATPase | cd00267 | ATP-binding cassette transporter nucleotide-binding domain; ABC transporters are a large ... |
123-151 | 1.30e-03 | |||||||
ATP-binding cassette transporter nucleotide-binding domain; ABC transporters are a large family of proteins involved in the transport of a wide variety of different compounds, like sugars, ions, peptides, and more complex organic molecules. The nucleotide-binding domain shows the highest similarity between all members of the family. ABC transporters are a subset of nucleotide hydrolases that contain a signature motif, Q-loop, and H-loop/switch region, in addition to, the Walker A motif/P-loop and Walker B motif commonly found in a number of ATP- and GTP-binding and hydrolyzing proteins. Pssm-ID: 213179 [Multi-domain] Cd Length: 157 Bit Score: 39.92 E-value: 1.30e-03
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trmE | cd04164 | trmE is a tRNA modification GTPase; TrmE (MnmE, ThdF, MSS1) is a 3-domain protein found in ... |
125-323 | 1.36e-03 | |||||||
trmE is a tRNA modification GTPase; TrmE (MnmE, ThdF, MSS1) is a 3-domain protein found in bacteria and eukaryotes. It controls modification of the uridine at the wobble position (U34) of tRNAs that read codons ending with A or G in the mixed codon family boxes. TrmE contains a GTPase domain that forms a canonical Ras-like fold. It functions a molecular switch GTPase, and apparently uses a conformational change associated with GTP hydrolysis to promote the tRNA modification reaction, in which the conserved cysteine in the C-terminal domain is thought to function as a catalytic residue. In bacteria that are able to survive in extremely low pH conditions, TrmE regulates glutamate-dependent acid resistance. Pssm-ID: 206727 [Multi-domain] Cd Length: 159 Bit Score: 39.79 E-value: 1.36e-03
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ABCG_EPDR | cd03213 | Eye pigment and drug resistance transporter subfamily G of the ATP-binding cassette ... |
123-144 | 1.39e-03 | |||||||
Eye pigment and drug resistance transporter subfamily G of the ATP-binding cassette superfamily; ABCG transporters are involved in eye pigment (EP) precursor transport, regulation of lipid-trafficking mechanisms, and pleiotropic drug resistance (DR). DR is a well-described phenomenon occurring in fungi and shares several similarities with processes in bacteria and higher eukaryotes. Compared to other members of the ABC transporter subfamilies, the ABCG transporter family is composed of proteins that have an ATP-binding cassette domain at the N-terminus and a TM (transmembrane) domain at the C-terminus. Pssm-ID: 213180 [Multi-domain] Cd Length: 194 Bit Score: 40.23 E-value: 1.39e-03
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ABC_cobalt_CbiO_domain1 | cd03225 | First domain of the ATP-binding cassette component of cobalt transport system; Domain I of the ... |
125-151 | 1.51e-03 | |||||||
First domain of the ATP-binding cassette component of cobalt transport system; Domain I of the ABC component of a cobalt transport family found in bacteria, archaea, and eukaryota. The transition metal cobalt is an essential component of many enzymes and must be transported into cells in appropriate amounts when needed. This ABC transport system of the CbiMNQO family is involved in cobalt transport in association with the cobalamin (vitamin B12) biosynthetic pathways. Most of cobalt (Cbi) transport systems possess a separate CbiN component, the cobalt-binding periplasmic protein, and they are encoded by the conserved gene cluster cbiMNQO. Both the CbiM and CbiQ proteins are integral cytoplasmic membrane proteins, and the CbiO protein has the linker peptide and the Walker A and B motifs commonly found in the ATPase components of the ABC-type transport systems. Pssm-ID: 213192 [Multi-domain] Cd Length: 211 Bit Score: 40.53 E-value: 1.51e-03
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PRK09270 | PRK09270 | nucleoside triphosphate hydrolase domain-containing protein; Reviewed |
103-145 | 2.43e-03 | |||||||
nucleoside triphosphate hydrolase domain-containing protein; Reviewed Pssm-ID: 236442 Cd Length: 229 Bit Score: 39.92 E-value: 2.43e-03
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ABCC_MRP_Like | cd03228 | ATP-binding cassette domain of multidrug resistance protein-like transporters; The MRP ... |
123-144 | 2.47e-03 | |||||||
ATP-binding cassette domain of multidrug resistance protein-like transporters; The MRP (Multidrug Resistance Protein)-like transporters are involved in drug, peptide, and lipid export. They belong to the subfamily C of the ATP-binding cassette (ABC) superfamily of transport proteins. The ABCC subfamily contains transporters with a diverse functional spectrum that includes ion transport, cell surface receptor, and toxin secretion activities. The MRP-like family, similar to all ABC proteins, have a common four-domain core structure constituted by two membrane-spanning domains, each composed of six transmembrane (TM) helices, and two nucleotide-binding domains (NBD). ABC transporters are a subset of nucleotide hydrolases that contain a signature motif, Q-loop, and H-loop/switch region, in addition to, the Walker A motif/P-loop and Walker B motif commonly found in a number of ATP- and GTP-binding and hydrolyzing proteins. Pssm-ID: 213195 [Multi-domain] Cd Length: 171 Bit Score: 39.29 E-value: 2.47e-03
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MnmE | COG0486 | tRNA U34 5-carboxymethylaminomethyl modifying GTPase MnmE/TrmE [Translation, ribosomal ... |
94-330 | 3.70e-03 | |||||||
tRNA U34 5-carboxymethylaminomethyl modifying GTPase MnmE/TrmE [Translation, ribosomal structure and biogenesis]; tRNA U34 5-carboxymethylaminomethyl modifying GTPase MnmE/TrmE is part of the Pathway/BioSystem: tRNA modification Pssm-ID: 440253 [Multi-domain] Cd Length: 448 Bit Score: 40.04 E-value: 3.70e-03
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PhnK | COG1101 | ABC-type uncharacterized transport system, ATPase component [General function prediction only]; ... |
125-151 | 3.82e-03 | |||||||
ABC-type uncharacterized transport system, ATPase component [General function prediction only]; Pssm-ID: 440718 [Multi-domain] Cd Length: 264 Bit Score: 39.68 E-value: 3.82e-03
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GBP | cd01851 | Guanylate-binding protein (GBP) family (N-terminal domain); Guanylate-binding protein (GBP), ... |
124-157 | 3.97e-03 | |||||||
Guanylate-binding protein (GBP) family (N-terminal domain); Guanylate-binding protein (GBP), N-terminal domain. Guanylate-binding proteins (GBPs) define a group of proteins that are synthesized after activation of the cell by interferons. The biochemical properties of GBPs are clearly different from those of Ras-like and heterotrimeric GTP-binding proteins. They bind guanine nucleotides with low affinity (micromolar range), are stable in their absence and have a high turnover GTPase. In addition to binding GDP/GTP, they have the unique ability to bind GMP with equal affinity and hydrolyze GTP not only to GDP, but also to GMP. Furthermore, two unique regions around the base and the phosphate-binding areas, the guanine and the phosphate caps, respectively, give the nucleotide-binding site a unique appearance not found in the canonical GTP-binding proteins. The phosphate cap, which constitutes the region analogous to switch I, completely shields the phosphate-binding site from solvent such that a potential GTPase-activating protein (GAP) cannot approach. Pssm-ID: 206650 Cd Length: 224 Bit Score: 39.23 E-value: 3.97e-03
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EcfA2 | COG1122 | Energy-coupling factor transporter ATP-binding protein EcfA2 [Inorganic ion transport and ... |
125-144 | 7.29e-03 | |||||||
Energy-coupling factor transporter ATP-binding protein EcfA2 [Inorganic ion transport and metabolism, General function prediction only]; Pssm-ID: 440739 [Multi-domain] Cd Length: 230 Bit Score: 38.47 E-value: 7.29e-03
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CpaF | COG4962 | Pilus assembly protein, ATPase of CpaF family [Intracellular trafficking, secretion, and ... |
103-145 | 8.26e-03 | |||||||
Pilus assembly protein, ATPase of CpaF family [Intracellular trafficking, secretion, and vesicular transport, Extracellular structures]; Pssm-ID: 443988 [Multi-domain] Cd Length: 386 Bit Score: 38.99 E-value: 8.26e-03
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Blast search parameters | ||||
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