CHL1_ASPOR
ID CHL1_ASPOR Reviewed; 721 AA.
AC Q2U587;
DT 23-SEP-2008, integrated into UniProtKB/Swiss-Prot.
DT 24-JAN-2006, sequence version 1.
DT 03-AUG-2022, entry version 93.
DE RecName: Full=ATP-dependent DNA helicase chl1 {ECO:0000250|UniProtKB:P22516};
DE EC=3.6.4.12 {ECO:0000250|UniProtKB:P22516};
DE AltName: Full=Chromosome loss protein 1 {ECO:0000250|UniProtKB:P22516};
GN Name=chl1; ORFNames=AO090020000031;
OS Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Circumdati.
OX NCBI_TaxID=510516;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 42149 / RIB 40;
RX PubMed=16372010; DOI=10.1038/nature04300;
RA Machida M., Asai K., Sano M., Tanaka T., Kumagai T., Terai G., Kusumoto K.,
RA Arima T., Akita O., Kashiwagi Y., Abe K., Gomi K., Horiuchi H.,
RA Kitamoto K., Kobayashi T., Takeuchi M., Denning D.W., Galagan J.E.,
RA Nierman W.C., Yu J., Archer D.B., Bennett J.W., Bhatnagar D.,
RA Cleveland T.E., Fedorova N.D., Gotoh O., Horikawa H., Hosoyama A.,
RA Ichinomiya M., Igarashi R., Iwashita K., Juvvadi P.R., Kato M., Kato Y.,
RA Kin T., Kokubun A., Maeda H., Maeyama N., Maruyama J., Nagasaki H.,
RA Nakajima T., Oda K., Okada K., Paulsen I., Sakamoto K., Sawano T.,
RA Takahashi M., Takase K., Terabayashi Y., Wortman J.R., Yamada O.,
RA Yamagata Y., Anazawa H., Hata Y., Koide Y., Komori T., Koyama Y.,
RA Minetoki T., Suharnan S., Tanaka A., Isono K., Kuhara S., Ogasawara N.,
RA Kikuchi H.;
RT "Genome sequencing and analysis of Aspergillus oryzae.";
RL Nature 438:1157-1161(2005).
CC -!- FUNCTION: ATP-dependent DNA helicase important for chromosome
CC transmission and normal cell cycle progression in G(2)/M (By
CC similarity). May have a role in changing DNA topology to allow the
CC loading of proteins involved in maintaining sister chromatid cohesion
CC in the vicinity of the centromeres (By similarity). Has a specific role
CC in chromosome segregation during meiosis II (By similarity).
CC {ECO:0000250|UniProtKB:P22516}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O = ADP + H(+) + phosphate; Xref=Rhea:RHEA:13065,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=3.6.4.12;
CC Evidence={ECO:0000250|UniProtKB:P22516};
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250|UniProtKB:P22516}.
CC -!- SIMILARITY: Belongs to the DEAD box helicase family. DEAH subfamily.
CC DDX11/CHL1 sub-subfamily. {ECO:0000305}.
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DR EMBL; AP007167; BAE63278.1; -; Genomic_DNA.
DR AlphaFoldDB; Q2U587; -.
DR SMR; Q2U587; -.
DR STRING; 510516.Q2U587; -.
DR EnsemblFungi; BAE63278; BAE63278; AO090020000031.
DR HOGENOM; CLU_006515_2_0_1; -.
DR Proteomes; UP000006564; Chromosome 6.
DR GO; GO:0000785; C:chromatin; IEA:EnsemblFungi.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0035861; C:site of double-strand break; IEA:EnsemblFungi.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003678; F:DNA helicase activity; IEA:UniProtKB-EC.
DR GO; GO:0045005; P:DNA-templated DNA replication maintenance of fidelity; IEA:EnsemblFungi.
DR GO; GO:0034085; P:establishment of sister chromatid cohesion; IEA:EnsemblFungi.
DR GO; GO:0036297; P:interstrand cross-link repair; IEA:EnsemblFungi.
DR GO; GO:0007064; P:mitotic sister chromatid cohesion; IEA:EnsemblFungi.
DR Gene3D; 3.40.50.300; -; 2.
DR InterPro; IPR006555; ATP-dep_Helicase_C.
DR InterPro; IPR028331; CHL1/DDX11.
DR InterPro; IPR010614; DEAD_2.
DR InterPro; IPR045028; DinG/Rad3-like.
DR InterPro; IPR014013; Helic_SF1/SF2_ATP-bd_DinG/Rad3.
DR InterPro; IPR006554; Helicase-like_DEXD_c2.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR013020; Rad3/Chl1-like.
DR PANTHER; PTHR11472; PTHR11472; 1.
DR PANTHER; PTHR11472:SF41; PTHR11472:SF41; 1.
DR Pfam; PF06733; DEAD_2; 1.
DR Pfam; PF13307; Helicase_C_2; 1.
DR SMART; SM00488; DEXDc2; 1.
DR SMART; SM00491; HELICc2; 1.
DR TIGRFAMs; TIGR00604; rad3; 1.
DR PROSITE; PS00690; DEAH_ATP_HELICASE; 1.
DR PROSITE; PS51193; HELICASE_ATP_BIND_2; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cell cycle; DNA-binding; Helicase; Hydrolase;
KW Nucleotide-binding; Nucleus; Reference proteome.
FT CHAIN 1..721
FT /note="ATP-dependent DNA helicase chl1"
FT /id="PRO_0000351005"
FT DOMAIN 4..301
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
FT MOTIF 249..252
FT /note="DEAH box"
FT BINDING 39..46
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00541"
SQ SEQUENCE 721 AA; 80623 MW; 2272C1563969234C CRC64;
MEPQAEEFHH PYSPYDIQLQ FMRALYSCIE KGKVAVFESP TGKLAGLSTG TLELLKRFQH
KSSAHPRQDE DYGDEDIKIL YCSRTHSQLT QFASELRRVN MPSSIPKDFS EGVADTDGLQ
EGVRHLSLGS RKNLCINPRV SSLDNVTAIS ERCLDMQQPG VAAEQRCPFL PSNENEAQVL
QFRDHVLATV KDIEDIGKLG KDIGICPYYA SRSVTKHSEI VTLPYPLLLQ RSARDALDLS
IKGHVVVIDE AHNLMDAISN IHSVTITLSE LQTSLFQLTT YARKFKTRLK GKNRNYIAQV
IRLVTSITDH LKTILETSQA PEGPVQPSDL MSGKGVDQIN PYKLCRYLRE SKLARKVDGY
SEFSRERADR QADRKPSTPV LFHIQSFLLP LMNLSAEGKL FYIKAQGDIQ LKYMLLDPMN
QFREIVDDAR AVILAGGTMS PMTDYIHHLF PYVPSSRLGT FSYGHVIPPE NLIAQVLGKG
VTGTEFDFTF ETRDSERMVI PDGVVAFFPS YDYLSQVLSI WKRTLAGEKN RTVYDLIEGK
KTILHESRDV TISTEELLQE YASIVGSGRG ALLLSVVGGK LSEGINFSDR LGRGVLIVGL
PFPNIRSAVW QAKIHYVEQK AYKESSGSDA NRQLVAKAAG KDFYENSCMR AVNQCIGRAI
RHRNDYAAIV LMDRRYDKPA IQGKLPAWIK QSMASSSALR PAGATIGSLS KFFVAQRTSK
T
