dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0000500
Uniprot Accession O13792; SUB2_SCHPO; P78919;
Genbank Protein ID NP_594261.1;
Genbank Nucleotide ID NM_001019684.2;
Protein Name ATP-dependent RNA helicase uap56
Protein Synonyms/Alias
Gene Name uap56
Gene Synonyms/Alias sub2;SPAC17G6.14c;
Organism Schizosaccharomyces pombe (strain 972 / ATCC 24843)(Fission yeast)
NCBI Taxa ID 284812
Functional Description
(View all)
ATP-binding RNA helicase involved in transcription elongation and required for the export of mRNA out of the nucleus. SUB2 plays also a role in pre-mRNA splicing and spliceosome assembly. May be involved in rDNA and telomeric silencing, and maintenance of genome integrity. Links the mRNA adapter mlo3 to rae1 for targeting mRNA-protein complex to the proteins of the nucleoporin complex (NPC).
Phosphorylation Sites
dbPAF PTMs: 1
PositionPeptidesSourceReferences ( PMIDs )
44EKSDKKGSYVGIHSTdbPTM 3.0;SysPTM 2.0;curated18257517; 16381945; 23193290; 19366988; 22817900
Sequence
(Fasta)
MASAQEDLID YEEEEELVQD QPAQEITPAA DTAENGEKSD KKGSYVGIHS TGFRDFLLKP 60
ELLRAITDSG FEHPSEVQQV CIPQSILGTD VLCQAKSGMG KTAVFVLSTL QQIEPVDGEV 120
SVLVLCHTRE LAFQIKNEYA RFSKYLPDVR TAVFYGGINI KQDMEAFKDK SKSPHIVVAT 180
PGRLNALVRE KILKVNSVKH FVLDECDKLL ESVDMRRDIQ EVFRATPPQK QVMMFSATLS 240
NEIRPICKKF MQNPLEIYVD DETKLTLHGL QQHYVKLEEK AKNRKINDLL DSLEFNQVVI 300
FVKSVSRANE LDRLLRECNF PSICIHGGLP QEERIKRYKA FKDFDKRICV ATDVFGRGID 360
IERVNIVINY DMPDSPDSYL HRVGRAGRFG TKGLAITFSS SEEDSQILDK IQERFEVNIT 420
ELPDEIDVGS YMNA 435
Keyword

KW-0067--ATP-binding
KW-0181--Complete proteome
KW-0347--Helicase
KW-0378--Hydrolase
KW-0507--mRNA processing
KW-0508--mRNA splicing
KW-0509--mRNA transport
KW-0547--Nucleotide-binding
KW-0539--Nucleus
KW-1185--Reference proteome
KW-0694--RNA-binding
KW-0747--Spliceosome
KW-0813--Transport

Interpro

IPR011545--DEAD/DEAH_box_helicase_dom
IPR014001--Helicase_ATP-bd
IPR001650--Helicase_C
IPR027417--P-loop_NTPase
IPR014014--RNA_helicase_DEAD_Q_motif

PROSITE

PS51192--HELICASE_ATP_BIND_1
PS51194--HELICASE_CTER
PS51195--Q_MOTIF

Pfam

PF00270--DEAD
PF00271--Helicase_C

Gene Ontology

GO:0005634--C:nucleus
GO:0005681--C:spliceosomal complex
GO:0000346--C:transcription export complex
GO:0005524--F:ATP binding
GO:0004004--F:ATP-dependent RNA helicase activity
GO:0003723--F:RNA binding
GO:0006974--P:cellular response to DNA damage stimulus
GO:0031124--P:mRNA 3'-end processing
GO:0006406--P:mRNA export from nucleus
GO:0000398--P:mRNA splicing, via spliceosome
GO:0010468--P:regulation of gene expression
GO:0010501--P:RNA secondary structure unwinding