Protein: ATP-dependent RNA helicase DBP6 (EC 3.6.4.13) (DEAD box protein 6) (P53734)
Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Function: ATP-binding RNA helicase involved in the biogenesis of 60S ribosomal subunits and is required for the normal formation of 25S and 5.8S rRNAs.
Subcellular location: Nucleus, nucleolus {ECO:0000269|PubMed:14562095, ECO:0000269|PubMed:9528757}.
Sequence: MFASRFDPSQLTAPAASAPEGIVGTTPPAIVPLKRQATESDNEEYGSHQDSDESSNSSSEEDEDRMQVDYGASEEDSSEVEEEESKPSTHSTVLSRFKQTVSLQERLGASDIAESKEDEGIEDEAASTHQLKQIPQPEFVKNPMNLNTNSLQFKSTGWLNTEKIYYDNSLIKPFSDYANELEAKLLQNICKNFSTNTFPIQSIILDSILPVLNFTLNVSKRNFTRRIGDILVNAATGSGKTLAYSIPIVQTLFKRQINRLRCIIIVPTKLLINQVYTTLTKLTQGTSLIVSIAKLENSLKDEHKKLSNLEPDILITTPGRLVDHLNMKSINLKNLKFLIIDEADRLLNQSFQGWCPKLMSHLKTDKLDTLPGNVIKMIFSATLTTNTEKLNGLNLYKPKLFLKQTDKLYQLPNKLNEFNINIPTAKSVYKPLILLYSICQFMAHSPIAAKILIFVKSNESSIRLSKLLQLICESRSQSSVLKNLQNLAVSINSVNSNNSKAENKKIVANFSHHSESAGITILITTDIMSRGIDINDITQVINYDPPMSSQQYVHRVGRTARANELGSAYNLLVGRGERTFFDDLNKDLDRDGKSVQPLELDFTLLESDSELYTSSLESLKNYHNNTAQA
InterPro domains: - IPR000629: ATP-dependent RNA helicase DEAD-box, conserved site (conserved_site) [339-347]
- IPR027417: P-loop containing nucleoside triphosphate hydrolase (homologous_superfamily) [148-628]
- IPR014001: Helicase superfamily 1/2, ATP-binding domain (domain) [193-418]
- IPR011545: DEAD/DEAH-box helicase domain (domain) [229-389]
- IPR001650: Helicase, C-terminal domain-like (domain) [437-603]
Interaction partners: - Ribosome assembly protein 3
- Nucleolar pre-ribosomal-associated protein 2
- Nucleolar pre-ribosomal-associated protein 1
- Ribosome biogenesis protein ERB1
- Ribosome biogenesis protein MAK21
- 60S ribosome subunit biogenesis protein NOP8
- Nucleolar complex protein 2
- ATP-dependent RNA helicase HAS1
- 25S rRNA
- Ribosome biogenesis protein YTM1
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0003824 (catalytic activity), GO:0140657 (ATP-dependent activity), GO:0140640 (catalytic activity, acting on a nucleic acid), GO:0097159 (organic cyclic compound binding), GO:0004386 (helicase activity), GO:0008186 (ATP-dependent activity, acting on RNA), GO:1901363 (heterocyclic compound binding), GO:0005515 (protein binding), GO:0003676 (nucleic acid binding), GO:0140098 (catalytic activity, acting on RNA), GO:0003724 (RNA helicase activity), GO:0003723 (RNA binding), GO:0030515 (snoRNA binding)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0009987 (cellular process), GO:0044237 (cellular metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0071840 (cellular component organization or biogenesis), GO:0071704 (organic substance metabolic process), GO:0044238 (primary metabolic process), GO:1901360 (organic cyclic compound metabolic process), GO:0044085 (cellular component biogenesis), GO:0006139 (nucleobase-containing compound metabolic process), GO:0046483 (heterocycle metabolic process), GO:0016043 (cellular component organization), GO:0006725 (cellular aromatic compound metabolic process), GO:0034641 (cellular nitrogen compound metabolic process), GO:0043170 (macromolecule metabolic process), GO:0090304 (nucleic acid metabolic process), GO:0022613 (ribonucleoprotein complex biogenesis), GO:0043933 (protein-containing complex organization), GO:0010467 (gene expression), GO:0022607 (cellular component assembly), GO:0016070 (RNA metabolic process), GO:0022618 (ribonucleoprotein complex assembly), GO:0065003 (protein-containing complex assembly), GO:0006396 (RNA processing), GO:0071826 (ribonucleoprotein complex subunit organization), GO:0008380 (RNA splicing), GO:0000245 (spliceosomal complex assembly), GO:0006397 (mRNA processing), GO:0016071 (mRNA metabolic process), GO:0000398 (mRNA splicing, via spliceosome), GO:0000375 (RNA splicing, via transesterification reactions), GO:0000377 (RNA splicing, via transesterification reactions with bulged adenosine as nucleophile)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0032991 (protein-containing complex), GO:1990904 (ribonucleoprotein complex), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0140513 (nuclear protein-containing complex), GO:0120114 (Sm-like protein family complex), GO:0030532 (small nuclear ribonucleoprotein complex), GO:0043229 (intracellular organelle), GO:0043227 (membrane-bounded organelle), GO:0097525 (spliceosomal snRNP complex), GO:0043231 (intracellular membrane-bounded organelle), GO:0005682 (U5 snRNP), GO:0005634 (nucleus)