Required in males for dosage compensation of X chromosome linked genes. Mle, msl-1 and msl-3 are colocalized on X chromosome. Each of the msl proteins requires all the other msls for wild-type X-chromosome binding. Probably unwinds double-stranded DNA and RNA in a 3' to 5' direction. Drosophila melanogaster (taxid: 7227) EC: 3EC: .EC: 6EC: .EC: 4EC: .EC: 1EC: 3
Score = 96.3 bits (238), Expect = 5e-20, Method: Composition-based stats.
Identities = 51/106 (48%), Positives = 69/106 (65%), Gaps = 16/106 (15%)
Query: 9 ELTPLEMKCLDANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNE 68
E T E+ LD+NDELTPLG+ILA+LP+EPRLGKM+++G IF GDAL ++A A+ E
Sbjct: 835 EHTLRELDALDSNDELTPLGRILAKLPIEPRLGKMMIIGCIFYVGDALCTISA-ATCFPE 893
Query: 69 IFVTERRLSYAQRSNEIFVTERRLSYAQRAFAGSRYSDFVAVINAF 114
F++E RRL Y R FAG+R+SD VA+++ F
Sbjct: 894 PFISE---------------GRRLGYVHRNFAGNRFSDHVALLSVF 924
Component of the coding region determinant (CRD)-mediated complex that promotes mRNA stability. May unwind double-stranded DNA and RNA in a 3' to 5' direction.
Xenopus laevis (taxid: 8355)
EC: 3
EC: .
EC: 6
EC: .
EC: 4
EC: .
EC: 1
EC: 3
>sp|Q5R874|DHX9_PONAB ATP-dependent RNA helicase A OS=Pongo abelii GN=DHX9 PE=2 SV=1
Score = 93.6 bits (231), Expect = 3e-19, Method: Composition-based stats.
Identities = 50/106 (47%), Positives = 67/106 (63%), Gaps = 16/106 (15%)
Query: 9 ELTPLEMKCLDANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNE 68
E T E+ LDANDELTPLG+ILA+LP+EPR GKM+++G IF GDA+ +AA A+ E
Sbjct: 833 EHTLRELDALDANDELTPLGRILAKLPIEPRFGKMMIMGCIFYVGDAICTIAA-ATCFPE 891
Query: 69 IFVTERRLSYAQRSNEIFVTERRLSYAQRAFAGSRYSDFVAVINAF 114
F+ E +RL Y R FAG+R+SD VA+++ F
Sbjct: 892 PFINE---------------GKRLGYIHRNFAGNRFSDHVALLSVF 922
Component of the CRD-mediated complex that promotes MYC mRNA stability. Unwinds double-stranded DNA and RNA in a 3' to 5' direction. Alteration of secondary structure may subsequently influence interactions with proteins or other nucleic acids. Functions as a transcriptional activator. Involved with LARP6 in the stabilization of type I collagen mRNAs for CO1A1 and CO1A2.
Pongo abelii (taxid: 9601)
EC: 3
EC: .
EC: 6
EC: .
EC: 4
EC: .
EC: 1
EC: 3
>sp|Q08211|DHX9_HUMAN ATP-dependent RNA helicase A OS=Homo sapiens GN=DHX9 PE=1 SV=4
Score = 93.6 bits (231), Expect = 3e-19, Method: Composition-based stats.
Identities = 50/106 (47%), Positives = 67/106 (63%), Gaps = 16/106 (15%)
Query: 9 ELTPLEMKCLDANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNE 68
E T E+ LDANDELTPLG+ILA+LP+EPR GKM+++G IF GDA+ +AA A+ E
Sbjct: 833 EHTLRELDALDANDELTPLGRILAKLPIEPRFGKMMIMGCIFYVGDAICTIAA-ATCFPE 891
Query: 69 IFVTERRLSYAQRSNEIFVTERRLSYAQRAFAGSRYSDFVAVINAF 114
F+ E +RL Y R FAG+R+SD VA+++ F
Sbjct: 892 PFINE---------------GKRLGYIHRNFAGNRFSDHVALLSVF 922
Unwinds double-stranded DNA and RNA in a 3' to 5' direction. Alteration of secondary structure may subsequently influence interactions with proteins or other nucleic acids. Functions as a transcriptional activator. Component of the CRD-mediated complex that promotes MYC mRNA stability. Involved with LARP6 in the stabilization of type I collagen mRNAs for CO1A1 and CO1A2.
Homo sapiens (taxid: 9606)
EC: 3
EC: .
EC: 6
EC: .
EC: 4
EC: .
EC: 1
EC: 3
>sp|Q28141|DHX9_BOVIN ATP-dependent RNA helicase A OS=Bos taurus GN=DHX9 PE=2 SV=1
Score = 92.8 bits (229), Expect = 5e-19, Method: Composition-based stats.
Identities = 49/106 (46%), Positives = 68/106 (64%), Gaps = 16/106 (15%)
Query: 9 ELTPLEMKCLDANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNE 68
E T E+ LDANDELTPLG+ILA+LP+EPR GKM+++G IF GDA+ ++A A+ E
Sbjct: 830 EHTLRELDALDANDELTPLGRILAKLPIEPRFGKMMIMGCIFYVGDAICTISA-ATCFPE 888
Query: 69 IFVTERRLSYAQRSNEIFVTERRLSYAQRAFAGSRYSDFVAVINAF 114
F++E +RL Y R FAG+R+SD VA+++ F
Sbjct: 889 PFISE---------------GKRLGYIHRNFAGNRFSDHVALLSVF 919
Component of the CRD-mediated complex that promotes MYC mRNA stability. Unwinds double-stranded DNA and RNA in a 3' to 5' direction. Alteration of secondary structure may subsequently influence interactions with proteins or other nucleic acids. Functions as a transcriptional activator. Involved with LARP6 in the stabilization of type I collagen mRNAs for CO1A1 and CO1A2.
Bos taurus (taxid: 9913)
EC: 3
EC: .
EC: 6
EC: .
EC: 4
EC: .
EC: 1
EC: 3
>sp|O70133|DHX9_MOUSE ATP-dependent RNA helicase A OS=Mus musculus GN=Dhx9 PE=1 SV=2
Score = 92.4 bits (228), Expect = 7e-19, Method: Composition-based stats.
Identities = 49/106 (46%), Positives = 68/106 (64%), Gaps = 16/106 (15%)
Query: 9 ELTPLEMKCLDANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNE 68
E T E+ LDANDELTPLG+ILA+LP+EPR GKM+++G IF GDA+ ++A A+ E
Sbjct: 835 EHTLRELDALDANDELTPLGRILAKLPIEPRFGKMMIMGCIFYVGDAVCTISA-ATCFPE 893
Query: 69 IFVTERRLSYAQRSNEIFVTERRLSYAQRAFAGSRYSDFVAVINAF 114
F++E +RL Y R FAG+R+SD VA+++ F
Sbjct: 894 PFISE---------------GKRLGYIHRNFAGNRFSDHVALLSVF 924
Component of the CRD-mediated complex that promotes MYC mRNA stability. Unwinds double-stranded DNA and RNA in a 3' to 5' direction. Alterations of secondary structure may subsequently influence interactions with proteins or other nucleic acids. Functions as a transcriptional activator. Involved with LARP6 in the stabilization of type I collagen mRNAs for CO1A1 and CO1A2.
Score = 67.8 bits (164), Expect = 2e-11, Method: Compositional matrix adjust.
Identities = 38/103 (36%), Positives = 56/103 (54%), Gaps = 13/103 (12%)
Query: 15 MKCLDANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNEIFVTER 74
M LD N ELT LGK+LAR+P+EP + K+L+LG+ G + VA++ S E+
Sbjct: 848 MGALDRNLELTSLGKMLARMPIEPVIAKVLILGTALGAGSVMCDVASAMSFPTPFVPREK 907
Query: 75 RLSYAQRSNEIFVTERRLSYAQRAFAGSRYSDFVAVINAFNMF 117
S RLS QR FAG+++SD VA+++ +
Sbjct: 908 HHS-------------RLSGTQRKFAGNKFSDHVAIVSVIQGY 937
Unwinds double-stranded DNA and RNA in a 3' to 5' direction. Generates multiple secondary structures that influence RNA-binding proteins (By similarity). Transcriptional regulator that controls germline mitosis and development via histone modification.
Plays a role in degradation and deadenylation of mRNAs containing in their 3'-UTR the consensus ARE sequence element. May function in sex development and spermatogenesis.
Plays a role in degradation and deadenylation of mRNAs containing in their 3'-UTR the consensus ARE sequence element. May function in sex development and spermatogenesis.
Score = 53.5 bits (127), Expect = 4e-07, Method: Composition-based stats.
Identities = 33/95 (34%), Positives = 51/95 (53%), Gaps = 13/95 (13%)
Query: 23 ELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNEIFVTERRLSYAQRS 82
ELT LG++LA+LP+ +LGK+++LG +F C D I+AA+ S N F R
Sbjct: 590 ELTFLGRVLAQLPVNQQLGKLIVLGHVFGCLDECLIIAAALSLKN-FFAMPFRQHLDGYR 648
Query: 83 NEIFVTERRLSYAQRAFAGSRYSDFVAVINAFNMF 117
N++ F+GS SD +A++ AF +
Sbjct: 649 NKV------------NFSGSSKSDCIALVEAFKTW 671
Probable ATP-binding RNA helicase which plays a central role during spermatogenesis by repressing transposable elements and prevent their mobilization, which is essential for the germline integrity. Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and govern the methylation and subsequent repression of transposons. Its association with PIWIL4 and the piP-bodies suggests a participation in the secondary piRNAs metabolic process.
Homo sapiens (taxid: 9606)
EC: 3
EC: .
EC: 6
EC: .
EC: 4
EC: .
EC: 1
EC: 3
Close Homologs in the Non-Redundant Database Detected by BLAST
Score = 71.1 bits (175), Expect = 1e-17
Identities = 29/54 (53%), Positives = 36/54 (66%), Gaps = 1/54 (1%)
Query: 14 EMKCLDANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGD-ALNIVAASASGS 66
E+ LD + ELTPLG+ +A LPL+PRLGKMLLL + F C D L I A + S
Sbjct: 8 ELGALDDDGELTPLGRQMAELPLDPRLGKMLLLSAEFGCLDEILTIAAMLSVPS 61
This presumed domain is about 90 amino acid residues in length. It is found is a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding. Length = 91
>gnl|CDD|214852 smart00847, HA2, Helicase associated domain (HA2) Add an annotation
This presumed domain is about 90 amino acid residues in length. It is found is a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding. Length = 82
>gnl|CDD|224557 COG1643, HrpA, HrpA-like helicases [DNA replication, recombination, and repair]
Score = 53.2 bits (128), Expect = 2e-09
Identities = 29/98 (29%), Positives = 49/98 (50%), Gaps = 14/98 (14%)
Query: 20 ANDELTPLGKILARLPLEPRLGKMLLLGSIFNCGDALNIVAASASGSNEIFVTERRLSYA 79
A +LTP+G+ LA+LP++PRL +MLL C + I+A++ S + ER +
Sbjct: 469 AEPQLTPIGRQLAQLPVDPRLARMLLEAHRLGCLQEVLIIASALSIQD---PRERPMEKQ 525
Query: 80 QRSNEIFVTERRLSYAQRAFAGSRYSDFVAVINAFNMF 117
Q +++ A F R SDF++ +N +
Sbjct: 526 QAADQ----------AHARFKDPR-SDFLSRVNLWRHI 552
This model represents HrpA, one of two related but uncharacterized DEAH-box ATP-dependent helicases in many Proteobacteria and a few high-GC Gram-positive bacteria. HrpA is about 1300 amino acids long, while its paralog HrpB, also uncharacterized, is about 800 amino acids long. Related characterized eukarotic proteins are RNA helicases associated with pre-mRNA processing [Unknown function, Enzymes of unknown specificity]. Length = 1283
It is found as a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding.; GO: 0004386 helicase activity; PDB: 3I4U_A 2XAU_B 3KX2_B.
This presumed domain is about 90 amino acid residues in length. It is found is a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding.
This model represents HrpA, one of two related but uncharacterized DEAH-box ATP-dependent helicases in many Proteobacteria and a few high-GC Gram-positive bacteria. HrpA is about 1300 amino acids long, while its paralog HrpB, also uncharacterized, is about 800 amino acids long. Related characterized eukarotic proteins are RNA helicases associated with pre-mRNA processing.
This model represents HrpB, one of two related but uncharacterized DEAH-box ATP-dependent helicases in many Proteobacteria, but also in a few species of other lineages. The member from Rhizobium meliloti has been designated HelO. HrpB is typically about 800 residues in length, while its paralog HrpA (TIGR01967), also uncharacterized, is about 1300 amino acids long. Related characterized eukarotic proteins are RNA helicases associated with pre-mRNA processing.
