origin recognition complex subunit 1 isoform 1 [Homo sapiens]
BAH_Orc1p_animal and Cdc6_C domain-containing protein( domain architecture ID 12939703)
protein containing domains BAH_Orc1p_animal, rne, P-loop containing Nucleoside Triphosphate Hydrolases, and Cdc6_C
List of domain hits
Name | Accession | Description | Interval | E-value | |||||
BAH_Orc1p_animal | cd04719 | BAH, or Bromo Adjacent Homology domain, as present in animal homologs of Saccharomyces ... |
44-170 | 1.80e-63 | |||||
BAH, or Bromo Adjacent Homology domain, as present in animal homologs of Saccharomyces cerevisiae Orc1p. Orc1 is part of the Yeast Sir1-origin recognition complex. The Orc1p BAH doman functions in epigenetic silencing. In vertebrates, a similar ORC protein complex exists, which has been shown essential for DNA replication in Xenopus laevis. BAH domains are found in a variety of proteins playing roles in transcriptional silencing and the remodeling of chromatin. It is assumed that in most or all of these instances the BAH domain mediates protein-protein interactions. : Pssm-ID: 240070 Cd Length: 128 Bit Score: 209.16 E-value: 1.80e-63
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PTZ00112 super family | cl36513 | origin recognition complex 1 protein; Provisional |
495-743 | 3.59e-47 | |||||
origin recognition complex 1 protein; Provisional The actual alignment was detected with superfamily member PTZ00112: Pssm-ID: 240274 [Multi-domain] Cd Length: 1164 Bit Score: 182.50 E-value: 3.59e-47
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Cdc6_C | pfam09079 | CDC6, C terminal winged helix domain; The C terminal domain of CDC6 assumes a winged helix ... |
778-857 | 3.30e-18 | |||||
CDC6, C terminal winged helix domain; The C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localization factor, however its exact function is, as yet, unknown. Putative functions include: (1) mediation of protein-protein interactions and (2) regulation of nucleotide binding and hydrolysis. Mutagenesis studies have shown that this domain is essential for appropriate Cdc6 activity. : Pssm-ID: 462672 Cd Length: 84 Bit Score: 79.94 E-value: 3.30e-18
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rne super family | cl35953 | ribonuclease E; Reviewed |
362-487 | 7.16e-05 | |||||
ribonuclease E; Reviewed The actual alignment was detected with superfamily member PRK10811: Pssm-ID: 236766 [Multi-domain] Cd Length: 1068 Bit Score: 46.57 E-value: 7.16e-05
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Name | Accession | Description | Interval | E-value | ||||||
BAH_Orc1p_animal | cd04719 | BAH, or Bromo Adjacent Homology domain, as present in animal homologs of Saccharomyces ... |
44-170 | 1.80e-63 | ||||||
BAH, or Bromo Adjacent Homology domain, as present in animal homologs of Saccharomyces cerevisiae Orc1p. Orc1 is part of the Yeast Sir1-origin recognition complex. The Orc1p BAH doman functions in epigenetic silencing. In vertebrates, a similar ORC protein complex exists, which has been shown essential for DNA replication in Xenopus laevis. BAH domains are found in a variety of proteins playing roles in transcriptional silencing and the remodeling of chromatin. It is assumed that in most or all of these instances the BAH domain mediates protein-protein interactions. Pssm-ID: 240070 Cd Length: 128 Bit Score: 209.16 E-value: 1.80e-63
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PTZ00112 | PTZ00112 | origin recognition complex 1 protein; Provisional |
495-743 | 3.59e-47 | ||||||
origin recognition complex 1 protein; Provisional Pssm-ID: 240274 [Multi-domain] Cd Length: 1164 Bit Score: 182.50 E-value: 3.59e-47
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CDC6 | COG1474 | Cdc6-related protein, AAA superfamily ATPase [Replication, recombination and repair]; |
495-811 | 9.48e-34 | ||||||
Cdc6-related protein, AAA superfamily ATPase [Replication, recombination and repair]; Pssm-ID: 441083 [Multi-domain] Cd Length: 389 Bit Score: 134.21 E-value: 9.48e-34
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BAH | pfam01426 | BAH domain; This domain has been called BAH (Bromo adjacent homology) domain and has also been ... |
45-169 | 2.26e-24 | ||||||
BAH domain; This domain has been called BAH (Bromo adjacent homology) domain and has also been called ELM1 and BAM (Bromo adjacent motif) domain. The function of this domain is unknown but may be involved in protein-protein interaction. Pssm-ID: 460207 Cd Length: 120 Bit Score: 98.92 E-value: 2.26e-24
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BAH | smart00439 | Bromo adjacent homology domain; |
46-169 | 1.22e-23 | ||||||
Bromo adjacent homology domain; Pssm-ID: 214664 [Multi-domain] Cd Length: 121 Bit Score: 96.59 E-value: 1.22e-23
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TIGR02928 | TIGR02928 | orc1/cdc6 family replication initiation protein; Members of this protein family are found ... |
495-757 | 2.39e-21 | ||||||
orc1/cdc6 family replication initiation protein; Members of this protein family are found exclusively in the archaea. This set of DNA binding proteins shows homology to the origin recognition complex subunit 1/cell division control protein 6 family in eukaryotes. Several members may be found in genome and interact with each other. [DNA metabolism, DNA replication, recombination, and repair] Pssm-ID: 274354 [Multi-domain] Cd Length: 365 Bit Score: 96.93 E-value: 2.39e-21
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Cdc6_C | pfam09079 | CDC6, C terminal winged helix domain; The C terminal domain of CDC6 assumes a winged helix ... |
778-857 | 3.30e-18 | ||||||
CDC6, C terminal winged helix domain; The C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localization factor, however its exact function is, as yet, unknown. Putative functions include: (1) mediation of protein-protein interactions and (2) regulation of nucleotide binding and hydrolysis. Mutagenesis studies have shown that this domain is essential for appropriate Cdc6 activity. Pssm-ID: 462672 Cd Length: 84 Bit Score: 79.94 E-value: 3.30e-18
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Cdc6_C | cd08768 | Winged-helix domain of essential DNA replication protein Cell division control protein (Cdc6), ... |
771-854 | 3.88e-18 | ||||||
Winged-helix domain of essential DNA replication protein Cell division control protein (Cdc6), which mediates DNA binding; This model characterizes the winged-helix, C-terminal domain of the Cell division control protein (Cdc6_C). Cdc6 (also known as Cell division cycle 6 or Cdc18) functions as a regulator at the early stages of DNA replication, by helping to recruit and load the Minichromosome Maintenance Complex (MCM) onto DNA and may have additional roles in the control of mitotic entry. Precise duplication of chromosomal DNA is required for genomic stability during replication. Cdc6 has an essential role in DNA replication and irregular expression of Cdc6 may lead to genomic instability. Cdc6 over-expression is observed in many cancerous lesions. DNA replication begins when an origin recognition complex (ORC) binds to a replication origin site on the chromatin. Studies indicate that Cdc6 interacts with ORC through the Orc1 subunit, and that this association increases the specificity of the ORC-origins interaction. Further studies suggest that hydrolysis of Cdc6-bound ATP promotes the association of the replication licensing factor Cdt1 with origins through an interaction with Orc6 and this in turn promotes the loading of MCM2-7 helicase onto chromatin. The MCM2-7 complex promotes the unwinding of DNA origins, and the binding of additional factors to initiate the DNA replication. S-Cdk (S-phase cyclin and cyclin-dependent kinase complex) prevents rereplication by causing the Cdc6 protein to dissociate from ORC and prevents the Cdc6 and MCM proteins from reassembling at any origin. By phosphorylating Cdc6, S-Cdk also triggers Cdc6's ubiquitination. The Cdc6 protein is composed of three domains, an N-terminal AAA+ domain with Walker A and B, and Sensor-1 and -2 motifs. The central region contains a conserved nucleotide binding/ATPase domain and is a member of the ATPase superfamily. The C-terminal domain (Cdc6_C) is a conserved winged-helix domain that possibly mediates protein-protein interactions or direct DNA interactions. Cdc6 is conserved in eukaryotes, and related genes are found in Archaea. The winged helix fold structure of Cdc6_C is similar to the structures of other eukaryotic replication initiators without apparent sequence similarity. Pssm-ID: 176573 [Multi-domain] Cd Length: 87 Bit Score: 79.97 E-value: 3.88e-18
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Cdc6_C | smart01074 | CDC6, C terminal; The C terminal domain of CDC6 assumes a winged helix fold, with a five ... |
778-858 | 1.71e-16 | ||||||
CDC6, C terminal; The C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localisation factor, however its exact function is, as yet, unknown. Putative functions include: (1) mediation of protein-protein interactions and (2) regulation of nucleotide binding and hydrolysis. Mutagenesis studies have shown that this domain is essential for appropriate Cdc6 activity. Pssm-ID: 215013 [Multi-domain] Cd Length: 84 Bit Score: 74.98 E-value: 1.71e-16
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AAA_lid_10 | pfam17872 | AAA lid domain; This entry represents the alpha helical AAA+ lid domain that is found to the ... |
702-734 | 1.92e-09 | ||||||
AAA lid domain; This entry represents the alpha helical AAA+ lid domain that is found to the C-terminus of AAA domains. Pssm-ID: 407729 [Multi-domain] Cd Length: 99 Bit Score: 55.59 E-value: 1.92e-09
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rne | PRK10811 | ribonuclease E; Reviewed |
362-487 | 7.16e-05 | ||||||
ribonuclease E; Reviewed Pssm-ID: 236766 [Multi-domain] Cd Length: 1068 Bit Score: 46.57 E-value: 7.16e-05
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AAA | cd00009 | The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily ... |
510-600 | 2.93e-03 | ||||||
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: 39.05 E-value: 2.93e-03
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Name | Accession | Description | Interval | E-value | ||||||
BAH_Orc1p_animal | cd04719 | BAH, or Bromo Adjacent Homology domain, as present in animal homologs of Saccharomyces ... |
44-170 | 1.80e-63 | ||||||
BAH, or Bromo Adjacent Homology domain, as present in animal homologs of Saccharomyces cerevisiae Orc1p. Orc1 is part of the Yeast Sir1-origin recognition complex. The Orc1p BAH doman functions in epigenetic silencing. In vertebrates, a similar ORC protein complex exists, which has been shown essential for DNA replication in Xenopus laevis. BAH domains are found in a variety of proteins playing roles in transcriptional silencing and the remodeling of chromatin. It is assumed that in most or all of these instances the BAH domain mediates protein-protein interactions. Pssm-ID: 240070 Cd Length: 128 Bit Score: 209.16 E-value: 1.80e-63
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PTZ00112 | PTZ00112 | origin recognition complex 1 protein; Provisional |
495-743 | 3.59e-47 | ||||||
origin recognition complex 1 protein; Provisional Pssm-ID: 240274 [Multi-domain] Cd Length: 1164 Bit Score: 182.50 E-value: 3.59e-47
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CDC6 | COG1474 | Cdc6-related protein, AAA superfamily ATPase [Replication, recombination and repair]; |
495-811 | 9.48e-34 | ||||||
Cdc6-related protein, AAA superfamily ATPase [Replication, recombination and repair]; Pssm-ID: 441083 [Multi-domain] Cd Length: 389 Bit Score: 134.21 E-value: 9.48e-34
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BAH | pfam01426 | BAH domain; This domain has been called BAH (Bromo adjacent homology) domain and has also been ... |
45-169 | 2.26e-24 | ||||||
BAH domain; This domain has been called BAH (Bromo adjacent homology) domain and has also been called ELM1 and BAM (Bromo adjacent motif) domain. The function of this domain is unknown but may be involved in protein-protein interaction. Pssm-ID: 460207 Cd Length: 120 Bit Score: 98.92 E-value: 2.26e-24
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BAH | smart00439 | Bromo adjacent homology domain; |
46-169 | 1.22e-23 | ||||||
Bromo adjacent homology domain; Pssm-ID: 214664 [Multi-domain] Cd Length: 121 Bit Score: 96.59 E-value: 1.22e-23
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cdc6 | PRK00411 | ORC1-type DNA replication protein; |
500-811 | 3.25e-22 | ||||||
ORC1-type DNA replication protein; Pssm-ID: 234751 [Multi-domain] Cd Length: 394 Bit Score: 99.92 E-value: 3.25e-22
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TIGR02928 | TIGR02928 | orc1/cdc6 family replication initiation protein; Members of this protein family are found ... |
495-757 | 2.39e-21 | ||||||
orc1/cdc6 family replication initiation protein; Members of this protein family are found exclusively in the archaea. This set of DNA binding proteins shows homology to the origin recognition complex subunit 1/cell division control protein 6 family in eukaryotes. Several members may be found in genome and interact with each other. [DNA metabolism, DNA replication, recombination, and repair] Pssm-ID: 274354 [Multi-domain] Cd Length: 365 Bit Score: 96.93 E-value: 2.39e-21
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Cdc6_C | pfam09079 | CDC6, C terminal winged helix domain; The C terminal domain of CDC6 assumes a winged helix ... |
778-857 | 3.30e-18 | ||||||
CDC6, C terminal winged helix domain; The C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localization factor, however its exact function is, as yet, unknown. Putative functions include: (1) mediation of protein-protein interactions and (2) regulation of nucleotide binding and hydrolysis. Mutagenesis studies have shown that this domain is essential for appropriate Cdc6 activity. Pssm-ID: 462672 Cd Length: 84 Bit Score: 79.94 E-value: 3.30e-18
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Cdc6_C | cd08768 | Winged-helix domain of essential DNA replication protein Cell division control protein (Cdc6), ... |
771-854 | 3.88e-18 | ||||||
Winged-helix domain of essential DNA replication protein Cell division control protein (Cdc6), which mediates DNA binding; This model characterizes the winged-helix, C-terminal domain of the Cell division control protein (Cdc6_C). Cdc6 (also known as Cell division cycle 6 or Cdc18) functions as a regulator at the early stages of DNA replication, by helping to recruit and load the Minichromosome Maintenance Complex (MCM) onto DNA and may have additional roles in the control of mitotic entry. Precise duplication of chromosomal DNA is required for genomic stability during replication. Cdc6 has an essential role in DNA replication and irregular expression of Cdc6 may lead to genomic instability. Cdc6 over-expression is observed in many cancerous lesions. DNA replication begins when an origin recognition complex (ORC) binds to a replication origin site on the chromatin. Studies indicate that Cdc6 interacts with ORC through the Orc1 subunit, and that this association increases the specificity of the ORC-origins interaction. Further studies suggest that hydrolysis of Cdc6-bound ATP promotes the association of the replication licensing factor Cdt1 with origins through an interaction with Orc6 and this in turn promotes the loading of MCM2-7 helicase onto chromatin. The MCM2-7 complex promotes the unwinding of DNA origins, and the binding of additional factors to initiate the DNA replication. S-Cdk (S-phase cyclin and cyclin-dependent kinase complex) prevents rereplication by causing the Cdc6 protein to dissociate from ORC and prevents the Cdc6 and MCM proteins from reassembling at any origin. By phosphorylating Cdc6, S-Cdk also triggers Cdc6's ubiquitination. The Cdc6 protein is composed of three domains, an N-terminal AAA+ domain with Walker A and B, and Sensor-1 and -2 motifs. The central region contains a conserved nucleotide binding/ATPase domain and is a member of the ATPase superfamily. The C-terminal domain (Cdc6_C) is a conserved winged-helix domain that possibly mediates protein-protein interactions or direct DNA interactions. Cdc6 is conserved in eukaryotes, and related genes are found in Archaea. The winged helix fold structure of Cdc6_C is similar to the structures of other eukaryotic replication initiators without apparent sequence similarity. Pssm-ID: 176573 [Multi-domain] Cd Length: 87 Bit Score: 79.97 E-value: 3.88e-18
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Cdc6_C | smart01074 | CDC6, C terminal; The C terminal domain of CDC6 assumes a winged helix fold, with a five ... |
778-858 | 1.71e-16 | ||||||
CDC6, C terminal; The C terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8). It has been shown that this domain acts as a DNA-localisation factor, however its exact function is, as yet, unknown. Putative functions include: (1) mediation of protein-protein interactions and (2) regulation of nucleotide binding and hydrolysis. Mutagenesis studies have shown that this domain is essential for appropriate Cdc6 activity. Pssm-ID: 215013 [Multi-domain] Cd Length: 84 Bit Score: 74.98 E-value: 1.71e-16
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BAH | cd04370 | BAH, or Bromo Adjacent Homology domain (also called ELM1 and BAM for Bromo Adjacent Motif). ... |
44-169 | 4.41e-10 | ||||||
BAH, or Bromo Adjacent Homology domain (also called ELM1 and BAM for Bromo Adjacent Motif). BAH domains have first been described as domains found in the polybromo protein and Yeast Rsc1/Rsc2 (Remodeling of the Structure of Chromatin). They also occur in mammalian DNA methyltransferases and the MTA1 subunits of histone deacetylase complexes. A BAH domain is also found in Yeast Sir3p and in the origin receptor complex protein 1 (Orc1p), where it was found to interact with the N-terminal lobe of the silence information regulator 1 protein (Sir1p), confirming the initial hypothesis that BAH plays a role in protein-protein interactions. Pssm-ID: 239835 [Multi-domain] Cd Length: 123 Bit Score: 58.17 E-value: 4.41e-10
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AAA_lid_10 | pfam17872 | AAA lid domain; This entry represents the alpha helical AAA+ lid domain that is found to the ... |
702-734 | 1.92e-09 | ||||||
AAA lid domain; This entry represents the alpha helical AAA+ lid domain that is found to the C-terminus of AAA domains. Pssm-ID: 407729 [Multi-domain] Cd Length: 99 Bit Score: 55.59 E-value: 1.92e-09
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AAA | pfam00004 | ATPase family associated with various cellular activities (AAA); AAA family proteins often ... |
530-675 | 1.12e-08 | ||||||
ATPase family associated with various cellular activities (AAA); AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes. Pssm-ID: 459627 [Multi-domain] Cd Length: 130 Bit Score: 54.14 E-value: 1.12e-08
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rne | PRK10811 | ribonuclease E; Reviewed |
362-487 | 7.16e-05 | ||||||
ribonuclease E; Reviewed Pssm-ID: 236766 [Multi-domain] Cd Length: 1068 Bit Score: 46.57 E-value: 7.16e-05
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AAA_16 | pfam13191 | AAA ATPase domain; This family of domains contain a P-loop motif that is characteriztic of the ... |
504-549 | 1.00e-04 | ||||||
AAA ATPase domain; This family of domains contain a P-loop motif that is characteriztic of the AAA superfamily. Pssm-ID: 433025 [Multi-domain] Cd Length: 167 Bit Score: 43.65 E-value: 1.00e-04
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AAA_22 | pfam13401 | AAA domain; |
523-602 | 4.18e-04 | ||||||
AAA domain; Pssm-ID: 379165 [Multi-domain] Cd Length: 129 Bit Score: 41.17 E-value: 4.18e-04
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AAA | cd00009 | The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily ... |
510-600 | 2.93e-03 | ||||||
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: 39.05 E-value: 2.93e-03
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BAH_plantDCM_I | cd04716 | BAH, or Bromo Adjacent Homology domain, first copy present in DNA (Cytosine-5) ... |
45-94 | 4.37e-03 | ||||||
BAH, or Bromo Adjacent Homology domain, first copy present in DNA (Cytosine-5)-methyltransferases (DCM) from plants. DNA methylation, or the covalent addition of a methyl group to cytosine within the context of the CpG dinucleotide, has profound effects on the genome. These effects include transcriptional repression via inhibition of transcription factor binding, the recruitment of methyl-binding proteins and their associated chromatin remodeling factors, X chromosome inactivation, imprinting, and the suppression of parasitic DNA sequences. DNA methylation is also essential for proper embryonic development and is an important player in both DNA repair and genome stability. BAH domains are found in a variety of proteins playing roles in transcriptional silencing and the remodeling of chromatin. It is assumed that in most or all of these instances the BAH domain mediates protein-protein interactions. Pssm-ID: 240067 Cd Length: 122 Bit Score: 38.19 E-value: 4.37e-03
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Blast search parameters | ||||
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