predicted protein [Thalassiosira pseudonana CCMP1335]
List of domain hits
Name | Accession | Description | Interval | E-value | |||||
RING_Ubox super family | cl17238 | RING finger (Really Interesting New Gene) domain and U-box domain superfamily; The RING finger ... |
101-153 | 8.14e-12 | |||||
RING finger (Really Interesting New Gene) domain and U-box domain superfamily; The RING finger is a specialized type of Zn-finger of 40 to 60 residues that binds two atoms of zinc. It is defined by the "cross-brace" motif that chelates zinc atoms by eight amino acid residues, typically Cys or His, arranged in a characteristic spacing. Canonical RING motifs have been categorized into two major subclasses, RING-HC (C3HC4-type) and RING-H2 (C3H2C3-type), according to their Cys/His content. There are also many variants of RING fingers: some have different Cys/His patterns while some lack a single Cys or His residue at typical Zn ligand positions (the fourth or eighth zinc ligand is prevalently exchanged for an Asp, which can indeed chelate Zn in a RING finger as well). C4C4-, C3HC3D-, C2H2C4-, and C3HC5-type RING fingers are closely related to RING-HC fingers. In contrast, C4HC3- (RING-CH alias RINGv), C3H3C2-, C3H2C2D-, C3DHC3-, and C4HC2H-type RING fingers are more closely related to RING-H2 fingers. However, not all RING finger-containing proteins display regular RING finger features, and the RING finger family has turned out to be multifarious. The degenerate RING fingers of the Siz/PIAS RING (SP-RING) family proteins and sporulation protein RMD5, are characterized by lacking the second, fifth, and sixth Zn2+ ion-coordinating residues. They bind only one Zn2+ ion. On the other hand, the RING fingers of the human APC11 and RBX1 proteins can bind a third Zn atom since they harbor four additional Zn ligands. U-box is a modified form of the RING finger domain that lacks metal chelating Cys and His residues. It resembles the cross-brace RING structure consisting of three beta-sheets and a single alpha-helix, which would be stabilized by salt bridges instead of chelated metal ions. U-box proteins are widely distributed among eukaryotic organisms and show a higher prevalence in plants than in other organisms. RING finger/U-box-containing proteins are a group of diverse proteins with a variety of cellular functions, including oncogenesis, development, viral replication, signal transduction, the cell cycle and apoptosis. Many of them are ubiquitin-protein ligases (E3s) that serve as scaffolds for binding to ubiquitin-conjugating enzymes (E2s, also referred to as ubiquitin carrier proteins or UBCs) in close proximity to substrate proteins, which enable efficient transfer of ubiquitin from E2 to the substrates. The actual alignment was detected with superfamily member cd16655: Pssm-ID: 473075 [Multi-domain] Cd Length: 55 Bit Score: 60.98 E-value: 8.14e-12
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PTZ00108 super family | cl36510 | DNA topoisomerase 2-like protein; Provisional |
198-404 | 5.78e-07 | |||||
DNA topoisomerase 2-like protein; Provisional The actual alignment was detected with superfamily member PTZ00108: Pssm-ID: 240271 [Multi-domain] Cd Length: 1388 Bit Score: 53.90 E-value: 5.78e-07
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Herpes_BLLF1 super family | cl37540 | Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 ... |
293-561 | 1.85e-04 | |||||
Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 viral late glycoprotein, also termed gp350/220. It is the most abundantly expressed glycoprotein in the viral envelope of the Herpesviruses and is the major antigen responsible for stimulating the production of neutralising antibodies in vivo. The actual alignment was detected with superfamily member pfam05109: Pssm-ID: 282904 [Multi-domain] Cd Length: 886 Bit Score: 45.68 E-value: 1.85e-04
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Name | Accession | Description | Interval | E-value | |||||
RING-Ubox_WDSUB1-like | cd16655 | U-box domain, a modified RING finger, found in WD repeat, SAM and U-box domain-containing ... |
101-153 | 8.14e-12 | |||||
U-box domain, a modified RING finger, found in WD repeat, SAM and U-box domain-containing protein 1 (WDSUB1) and similar proteins; WDSUB1 is an uncharacterized protein containing seven WD40 repeats and a SAM domain in addition to the U-box. Its biological role remains unclear. This subfamily also includes many uncharacterized kinase domain-containing U-box (AtPUB) proteins and several MIF4G motif-containing AtPUB proteins from Arabidopsis. Pssm-ID: 438317 [Multi-domain] Cd Length: 55 Bit Score: 60.98 E-value: 8.14e-12
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PTZ00108 | PTZ00108 | DNA topoisomerase 2-like protein; Provisional |
198-404 | 5.78e-07 | |||||
DNA topoisomerase 2-like protein; Provisional Pssm-ID: 240271 [Multi-domain] Cd Length: 1388 Bit Score: 53.90 E-value: 5.78e-07
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Ubox | smart00504 | Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2 ... |
101-158 | 5.38e-06 | |||||
Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2+-binding ligands. Probable involvement in E2-dependent ubiquitination. Pssm-ID: 128780 [Multi-domain] Cd Length: 63 Bit Score: 44.92 E-value: 5.38e-06
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ClassIIa_HDAC9_Gln-rich-N | cd10163 | Glutamine-rich N-terminal helical domain of HDAC9, a Class IIa histone deacetylase; This ... |
232-291 | 3.21e-05 | |||||
Glutamine-rich N-terminal helical domain of HDAC9, a Class IIa histone deacetylase; This family consists of the glutamine-rich domain of histone deacetylase 9 (HDAC9). It belongs to a superfamily that consists of the glutamine-rich N-terminal helical extension to certain Class IIa histone deacetylases (HDACs), including HDAC4, HDAC5 and HDCA9; it is missing from HDAC7. This domain confers responsiveness to calcium signals and mediates interactions with transcription factors and cofactors, and it is able to repress transcription independently of the HDAC C-terminal, zinc-dependent catalytic domain. It has many intra- and inter-helical interactions which are possibly involved in reversible assembly and disassembly of proteins. HDACs regulate diverse cellular processes through enzymatic deacetylation of histone as well as non-histone proteins, in particular deacetylating N(6)-acetyl-lysine residues. Pssm-ID: 197399 [Multi-domain] Cd Length: 90 Bit Score: 43.59 E-value: 3.21e-05
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Herpes_BLLF1 | pfam05109 | Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 ... |
293-561 | 1.85e-04 | |||||
Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 viral late glycoprotein, also termed gp350/220. It is the most abundantly expressed glycoprotein in the viral envelope of the Herpesviruses and is the major antigen responsible for stimulating the production of neutralising antibodies in vivo. Pssm-ID: 282904 [Multi-domain] Cd Length: 886 Bit Score: 45.68 E-value: 1.85e-04
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ROM1 | COG5422 | RhoGEF, Guanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases [Signal transduction ... |
304-539 | 2.39e-04 | |||||
RhoGEF, Guanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases [Signal transduction mechanisms]; Pssm-ID: 227709 [Multi-domain] Cd Length: 1175 Bit Score: 45.27 E-value: 2.39e-04
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PHA03307 | PHA03307 | transcriptional regulator ICP4; Provisional |
281-548 | 1.84e-03 | |||||
transcriptional regulator ICP4; Provisional Pssm-ID: 223039 [Multi-domain] Cd Length: 1352 Bit Score: 42.47 E-value: 1.84e-03
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Name | Accession | Description | Interval | E-value | ||||||
RING-Ubox_WDSUB1-like | cd16655 | U-box domain, a modified RING finger, found in WD repeat, SAM and U-box domain-containing ... |
101-153 | 8.14e-12 | ||||||
U-box domain, a modified RING finger, found in WD repeat, SAM and U-box domain-containing protein 1 (WDSUB1) and similar proteins; WDSUB1 is an uncharacterized protein containing seven WD40 repeats and a SAM domain in addition to the U-box. Its biological role remains unclear. This subfamily also includes many uncharacterized kinase domain-containing U-box (AtPUB) proteins and several MIF4G motif-containing AtPUB proteins from Arabidopsis. Pssm-ID: 438317 [Multi-domain] Cd Length: 55 Bit Score: 60.98 E-value: 8.14e-12
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PTZ00108 | PTZ00108 | DNA topoisomerase 2-like protein; Provisional |
198-404 | 5.78e-07 | ||||||
DNA topoisomerase 2-like protein; Provisional Pssm-ID: 240271 [Multi-domain] Cd Length: 1388 Bit Score: 53.90 E-value: 5.78e-07
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Ubox | smart00504 | Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2 ... |
101-158 | 5.38e-06 | ||||||
Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2+-binding ligands. Probable involvement in E2-dependent ubiquitination. Pssm-ID: 128780 [Multi-domain] Cd Length: 63 Bit Score: 44.92 E-value: 5.38e-06
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RING-Ubox_PUB | cd16664 | U-box domain, a modified RING finger, found in Arabidopsis plant U-box proteins (AtPUB) and ... |
100-150 | 2.66e-05 | ||||||
U-box domain, a modified RING finger, found in Arabidopsis plant U-box proteins (AtPUB) and similar proteins; The plant PUB proteins, also known as U-box domain-containing proteins, are much more numerous in Arabidopsis which has 62 in comparison with the typical 6 in most animals. The majority of AtPUBs in this subfamily are known as ARM domain-containing PUB proteins, containing a C-terminally-located, tandem ARM (armadillo) repeat protein-interaction region in addition to the U-box domain. They have been implicated in the regulation of cell death and defense. They also play important roles in other plant-specific pathways, such as controlling both self-incompatibility and pseudo-self-incompatibility, as well as acting in abiotic stress. A subgroup of ARM domain-containing PUB proteins harbors a plant-specific U-box N-terminal domain. Pssm-ID: 438326 [Multi-domain] Cd Length: 53 Bit Score: 42.55 E-value: 2.66e-05
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RING-Ubox | cd16453 | U-box domain, a modified RING finger; The U-box protein family is a family of E3 enzymes that ... |
102-142 | 2.89e-05 | ||||||
U-box domain, a modified RING finger; The U-box protein family is a family of E3 enzymes that also includes the HECT family and the RING finger family. The E3 enzyme is ubiquitin-protein ligase that cooperates with a ubiquitin-activating enzyme (E1) and a ubiquitin-conjugating enzyme (E2), and plays a central role in determining the specificity of the ubiquitination system. It removes the ubiquitin molecule from the E2 enzyme and attaches it to the target substrate, forming a covalent bond between ubiquitin and the target. U-box proteins are characterized by the presence of a U-box domain of approximately 70 amino acids. The U-box is a modified form of the RING finger domain that lacks metal chelating cysteines and histidines. It resembles the cross-brace RING structure consisting of three beta-sheets and a single alpha-helix, which would be stabilized by salt bridges instead of chelated metal ions. U-box proteins are widely distributed among eukaryotic organisms and show a higher prevalence in plants than in other organisms. Pssm-ID: 438117 [Multi-domain] Cd Length: 44 Bit Score: 42.16 E-value: 2.89e-05
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SPL-RING_NSE2 | cd16651 | SPL-RING finger found in E3 SUMO-protein ligase NSE2 and similar proteins; NSE2, also known as ... |
102-162 | 3.02e-05 | ||||||
SPL-RING finger found in E3 SUMO-protein ligase NSE2 and similar proteins; NSE2, also known as MMS21 homolog (MMS21) or non-structural maintenance of chromosomes element 2 homolog (Non-SMC element 2 homolog, NSMCE2), is an autosumoylating small ubiquitin-like modifier (SUMO) ligase required for the response to DNA damage. It regulates sumoylation and nuclear-to-cytoplasmic translocation of skeletal and heart muscle-specific variant of the alpha subunit of nascent polypeptide associated complex (skNAC)-Smyd1 in myogenesis. It is also required for resisting extrinsically induced genotoxic stress. Moreover, NSE2 together with its partner proteins SMC6 and SMC5 form a tight subcomplex of the structural maintenance of chromosomes SMC5-6 complex, which includes another two subcomplexes, NSE1-NSE3-NSE4 and NSE5-NSE6. SMC6 and NSE3 are sumoylated in an NSE2-dependent manner, but SMC5 and NSE1 are not. NSE2-dependent E3 SUMO ligase activity is required for efficient DNA repair, but not for SMC5-6 complex stability. NSE2 contains a RING variant known as a Siz/PIAS (protein inhibitor of activated signal transducer and activator of transcription)-like RING (SPL-RING) finger that is likely shared by the SP-RING type SUMO E3 ligases, such as PIAS family proteins. The SPL-RING finger is a variant of the RING finger, which lacks the second, fifth, and sixth zinc-binding residues of the consensus C3H2C3-/C3HC4-type RING fingers. It harbors only one Zn binding site and is required for the sumoylating activity. Pssm-ID: 438313 [Multi-domain] Cd Length: 67 Bit Score: 43.02 E-value: 3.02e-05
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ClassIIa_HDAC9_Gln-rich-N | cd10163 | Glutamine-rich N-terminal helical domain of HDAC9, a Class IIa histone deacetylase; This ... |
232-291 | 3.21e-05 | ||||||
Glutamine-rich N-terminal helical domain of HDAC9, a Class IIa histone deacetylase; This family consists of the glutamine-rich domain of histone deacetylase 9 (HDAC9). It belongs to a superfamily that consists of the glutamine-rich N-terminal helical extension to certain Class IIa histone deacetylases (HDACs), including HDAC4, HDAC5 and HDCA9; it is missing from HDAC7. This domain confers responsiveness to calcium signals and mediates interactions with transcription factors and cofactors, and it is able to repress transcription independently of the HDAC C-terminal, zinc-dependent catalytic domain. It has many intra- and inter-helical interactions which are possibly involved in reversible assembly and disassembly of proteins. HDACs regulate diverse cellular processes through enzymatic deacetylation of histone as well as non-histone proteins, in particular deacetylating N(6)-acetyl-lysine residues. Pssm-ID: 197399 [Multi-domain] Cd Length: 90 Bit Score: 43.59 E-value: 3.21e-05
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Herpes_BLLF1 | pfam05109 | Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 ... |
293-561 | 1.85e-04 | ||||||
Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 viral late glycoprotein, also termed gp350/220. It is the most abundantly expressed glycoprotein in the viral envelope of the Herpesviruses and is the major antigen responsible for stimulating the production of neutralising antibodies in vivo. Pssm-ID: 282904 [Multi-domain] Cd Length: 886 Bit Score: 45.68 E-value: 1.85e-04
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ROM1 | COG5422 | RhoGEF, Guanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases [Signal transduction ... |
304-539 | 2.39e-04 | ||||||
RhoGEF, Guanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases [Signal transduction mechanisms]; Pssm-ID: 227709 [Multi-domain] Cd Length: 1175 Bit Score: 45.27 E-value: 2.39e-04
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ClassIIa_HDAC_Gln-rich-N | cd10149 | Glutamine-rich N-terminal helical domain of various Class IIa histone deacetylases (HDAC4, ... |
232-291 | 2.61e-04 | ||||||
Glutamine-rich N-terminal helical domain of various Class IIa histone deacetylases (HDAC4, HDAC5 and HDCA9); This superfamily consists of a glutamine-rich N-terminal helical extension to certain Class IIa histone deacetylases (HDACs), including HDAC4, HDAC5 and HDAC9; it is missing in HDAC7. It is referred to as the glutamine-rich domain, and confers responsiveness to calcium signals and mediates interactions with transcription factors and cofactors. This domain is able to repress transcription independently of the HDAC's C-terminal, zinc-dependent catalytic domain. It has many intra- and inter-helical interactions which are possibly involved in reversible assembly and disassembly of proteins. HDACs regulate diverse cellular processes through enzymatic deacetylation of histone as well as non-histone proteins, in particular deacetylating N(6)-acetyl-lysine residues. Pssm-ID: 197397 [Multi-domain] Cd Length: 90 Bit Score: 40.83 E-value: 2.61e-04
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PHA03307 | PHA03307 | transcriptional regulator ICP4; Provisional |
281-548 | 1.84e-03 | ||||||
transcriptional regulator ICP4; Provisional Pssm-ID: 223039 [Multi-domain] Cd Length: 1352 Bit Score: 42.47 E-value: 1.84e-03
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RING-Ubox_LubX-like_rpt1 | cd23149 | first U-box domain, a modified RING finger, found in Legionella pneumophila U-box protein LubX ... |
102-154 | 1.84e-03 | ||||||
first U-box domain, a modified RING finger, found in Legionella pneumophila U-box protein LubX and similar proteins; LubX, also called RING-type E3 ubiquitin transferase LubX, is part of the large arsenal of effectors in Legionella pneumophila that are translocated into the host cytosol during infection. LubX acts as an E3 ubiquitin-protein ligase (EC 2.3.2.27) that interferes with the host's ubiquitination pathway. LubX contains two RING-like U-box domains. U-box 1 is critical to the ubiquitin ligase activity, and U-box 2 mediates interaction with host target. This model corresponds to the first one. Pssm-ID: 438511 [Multi-domain] Cd Length: 55 Bit Score: 37.46 E-value: 1.84e-03
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PTZ00449 | PTZ00449 | 104 kDa microneme/rhoptry antigen; Provisional |
273-594 | 3.31e-03 | ||||||
104 kDa microneme/rhoptry antigen; Provisional Pssm-ID: 185628 [Multi-domain] Cd Length: 943 Bit Score: 41.60 E-value: 3.31e-03
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PHA03247 | PHA03247 | large tegument protein UL36; Provisional |
264-601 | 3.62e-03 | ||||||
large tegument protein UL36; Provisional Pssm-ID: 223021 [Multi-domain] Cd Length: 3151 Bit Score: 41.46 E-value: 3.62e-03
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DUF5585 | pfam17823 | Family of unknown function (DUF5585); This is a family of unknown function found in chordata. |
264-546 | 4.46e-03 | ||||||
Family of unknown function (DUF5585); This is a family of unknown function found in chordata. Pssm-ID: 465521 [Multi-domain] Cd Length: 506 Bit Score: 40.71 E-value: 4.46e-03
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RING-Ubox_PPIL2 | cd16663 | U-box domain, a modified RING finger, found in peptidyl-prolyl cis-trans isomerase-like 2 ... |
104-150 | 5.16e-03 | ||||||
U-box domain, a modified RING finger, found in peptidyl-prolyl cis-trans isomerase-like 2 (PPIL2) and similar proteins; PPIL2 (EC 5.2.1.8), also known as PPIase, CYC4, cyclophilin-60 (Cyp60), cyclophilin-like protein Cyp-60, or Rotamase PPIL2, is a nuclear-specific cyclophilin which interacts with the proteinase inhibitor eglin c and regulates gene expression. PPIL2 belongs to the cyclophilin family of peptidylprolyl isomerases and catalyzes cis-trans isomerization of proline-peptide bonds, which is often a rate-limiting step in protein folding. It positively regulates beta-site amyloid precursor protein cleaving enzyme (BACE1) expression and beta-secretase activity. Moreover, PPIL2 plays an important role in the translocation of CD147 to the cell surface, and thus may present a novel target for therapeutic interventions in diseases where CD147 functions as a pathogenic factor in cancer, human immunodeficiency virus infection, or rheumatoid arthritis. PPIL2 contains an N-terminal RING-like U-box domain and a C-terminal cyclophilin (Cyp)-like chaperone domain. Pssm-ID: 438325 Cd Length: 73 Bit Score: 36.77 E-value: 5.16e-03
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Herpes_BLLF1 | pfam05109 | Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 ... |
308-573 | 5.90e-03 | ||||||
Herpes virus major outer envelope glycoprotein (BLLF1); This family consists of the BLLF1 viral late glycoprotein, also termed gp350/220. It is the most abundantly expressed glycoprotein in the viral envelope of the Herpesviruses and is the major antigen responsible for stimulating the production of neutralising antibodies in vivo. Pssm-ID: 282904 [Multi-domain] Cd Length: 886 Bit Score: 40.67 E-value: 5.90e-03
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Blast search parameters | ||||
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