CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-021504
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Probable ATP-dependent RNA helicase DDX31 
Protein Synonyms/Alias
 DEAD box protein 31; Helicain 
Gene Name
 DDX31 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
281RSQTGSGKTLAYCIPubiquitination[1]
730ATYPRELKHIFHVRSubiquitination[1]
Reference
 [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments.
 Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA.
 Mol Cell Proteomics. 2013 Mar;12(3):825-31. [PMID: 23266961
Functional Description
 Probable ATP-dependent RNA helicase (By similarity). 
Sequence Annotation
 DOMAIN 262 443 Helicase ATP-binding.
 DOMAIN 480 659 Helicase C-terminal.
 NP_BIND 275 282 ATP (By similarity).
 MOTIF 230 259 Q motif.
 MOTIF 388 391 DEAD box.  
Keyword
 Alternative splicing; ATP-binding; Complete proteome; Helicase; Hydrolase; Nucleotide-binding; Nucleus; Polymorphism; Reference proteome; RNA-binding. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 851 AA 
Protein Sequence
MAPDLASQRH SESFPSVNSR PNVILPGREG RREGLPPGGG TRGSLVPTRP VPPSPAPLGT 60
SPYSWSRSGP GRGGGAGSSR VPRGVPGPAV CAPGSLLHHA SPTQTMAAAD GSLFDNPRTF 120
SRRPPAQASR QAKATKRKYQ ASSEAPPAKR RNETSFLPAK KTSVKETQRT FKGNAQKMFS 180
PKKHSVSTSD RNQEERQCIK TSSLFKNNPD IPELHRPVVK QVQEKVFTSA AFHELGLHPH 240
LISTINTVLK MSSMTSVQKQ SIPVLLEGRD ALVRSQTGSG KTLAYCIPVV QSLQAMESKI 300
QRSDGPYALV LVPTRELALQ SFDTVQKLLK PFTWIVPGVL MGGEKRKSEK ARLRKGINIL 360
ISTPGRLVDH IKSTKNIHFS RLRWLVFDEA DRILDLGFEK DITVILNAVN AECQKRQNVL 420
LSATLTEGVT RLADISLHDP VSISVLDKSH DQLNPKDKAV QEVCPPPAGD KLDSFAIPES 480
LKQHVTVVPS KLRLVCLAAF ILQKCKFEED QKMVVFFSSC ELVEFHYSLF LQTLLSSSGA 540
PASGQLPSAS MRLKFLRLHG GMEQEERTAV FQEFSHSRRG VLLCTDVAAR GLDLPQVTWI 600
VQYNAPSSPA EYIHRIGRTA RIGCHGSSLL ILAPSEAEYV NSLASHKINV SEIKMEDILC 660
VLTRDDCFKG KRWGAQKSHA VGPQEIRERA TVLQTVFEDY VHSSERRVSW AKKALQSFIQ 720
AYATYPRELK HIFHVRSLHL GHVAKSFGLR DAPRNLSALT RKKRKAHVKR PDLHKKTQSK 780
HSLAEILRSE YSSGMEADIA KVKKQNAPGE PGGRPLQHSL QPTPCFGRGK TLKWRKTQKG 840
VQRDSKTSQK V 851 
Gene Ontology
 GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
 GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
 GO:0008026; F:ATP-dependent helicase activity; IEA:InterPro.
 GO:0003723; F:RNA binding; IEA:UniProtKB-KW. 
Interpro
 IPR011545; DNA/RNA_helicase_DEAD/DEAH_N.
 IPR025313; DUF4217.
 IPR014001; Helicase_ATP-bd.
 IPR001650; Helicase_C.
 IPR027417; P-loop_NTPase.
 IPR000629; RNA-helicase_DEAD-box_CS.
 IPR014014; RNA_helicase_DEAD_Q_motif. 
Pfam
 PF00270; DEAD
 PF13959; DUF4217
 PF00271; Helicase_C 
SMART
 SM00487; DEXDc
 SM00490; HELICc 
PROSITE
 PS00039; DEAD_ATP_HELICASE
 PS51192; HELICASE_ATP_BIND_1
 PS51194; HELICASE_CTER
 PS51195; Q_MOTIF 
PRINTS