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Sample Preparation and Post-separation Analysis

Searching in 'SWISS-2DPAGE' for entry matching: Q9H8H2



General information about the entry
View entry in simple text format
Entry nameDDX31_HUMAN
Primary accession numberQ9H8H2
integrated into SWISS-2DPAGE on May 15, 2003 (release 16)
2D Annotations were last modified onMay 15, 2003 (version 1)
General Annotations were last modified on May 19, 2011 (version 6)
Name and origin of the protein
DescriptionRecName: Full=Probable ATP-dependent RNA helicase DDX31; EC=; AltName: Full=DEAD box protein 31; AltName: Full=Helicain;.
Gene nameName=DDX31
Annotated speciesHomo sapiens (Human) [TaxID: 9606]
TaxonomyEukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
PubMed=12429849; [NCBI, ExPASy, EBI, Israel, Japan]
Scherl A., Coute Y., Deon C., Calle A., Kindbeiter K., Sanchez J.-C., Greco A., Hochstrasser D.F., Diaz J.-J.
''''''Functional proteomic analysis of human nucleolus'';'';''
Mol. Biol. Cell. 13(1):4100-4109(2002)
2D PAGE maps for identified proteins
How to interpret a protein

NUCLEOLI_HELA_1D_HUMAN {SDS-PAGE of nucleolar proteins from Human HeLa cells}
Homo sapiens (Human)
Tissue: Cervix carcinoma
  map experimental info
  protein estimated location

Mw=78406  [identification data]

MAPPING (identification):
Tandem mass spectrometry [1].

This SWISS-2DPAGE entry is copyright the Swiss Institute of Bioinformatics. There are no restrictions on its use by non-profit institutions as long as its content is in no way modified and this statement is not removed. Usage by and for commercial entities requires a license agreement (See or send email from
UniProtKB/Swiss-ProtQ9H8H2; DDX31_HUMAN.
2D PAGE maps for identified proteins
  • How to interpret a protein map
  • You may obtain an estimated location of the protein on various 2D PAGE maps, provided the whole amino acid sequence is known. The estimation is obtained according to the computed protein's pI and Mw.
  • Warning 1: the displayed region reflects an area around the theoretical pI and molecular weight of the protein and is only provided for the user's information. It should be used with caution, as the experimental and theoretical positions of a protein may differ significantly.
  • Warning 2: the 2D PAGE map is built on demand. This may take some few seconds to be computed.

External data extracted from UniProtKB/Swiss-Prot
Extracted from UniProtKB/Swiss-Prot, release: 2011_10
Entry nameDDX31_HUMAN
Primary accession numberQ9H8H2
Secondary accession number(s) Q5K6N2 Q5K6N3 Q5K6N4 Q5VZJ4 Q5VZJ9 Q96E91 Q96NY2 Q96SX5 Q9H5K6
Sequence was last modified on July 19, 2005 (version 2)
Annotations were last modified on September 21, 2011 (version 86)
Name and origin of the protein
DescriptionRecName: Full=Probable ATP-dependent RNA helicase DDX31; EC=; AltName: Full=DEAD box protein 31; AltName: Full=Helicain;
Gene nameName=DDX31
Encoded onName=DDX31
KeywordsAlternative splicing; ATP-binding; Complete proteome; Helicase; Hydrolase; Nucleotide-binding; Nucleus; Polymorphism; Reference proteome; RNA-binding.
Copyrighted by the UniProt Consortium, see Distributed under the Creative Commons Attribution-NoDerivs License
EMBLAF427339; AAL26549.1; -; mRNA
EMBLAF335567; AAQ14888.1; -; mRNA
EMBLAF335568; AAQ14889.1; ALT_FRAME; mRNA
EMBLAF335569; AAQ14890.1; ALT_FRAME; mRNA
EMBLAK023695; BAB14644.1; ALT_INIT; mRNA
EMBLAK027002; BAB15620.1; ALT_FRAME; mRNA
EMBLAK027484; BAB55146.1; -; mRNA
EMBLAL160165; CAH70530.1; -; Genomic_DNA
EMBLAL160165; CAH70531.1; -; Genomic_DNA
EMBLAL354735; CAH70531.1; JOINED; Genomic_DNA
EMBLAL160165; CAH70532.1; ALT_SEQ; Genomic_DNA
EMBLAL354735; CAH70532.1; JOINED; Genomic_DNA
EMBLAL354735; CAI16564.1; -; Genomic_DNA
EMBLAL160165; CAI16564.1; JOINED; Genomic_DNA
EMBLAL354735; CAI16565.1; ALT_SEQ; Genomic_DNA
EMBLAL160165; CAI16565.1; JOINED; Genomic_DNA
EMBLBC012726; AAH12726.2; -; mRNA
IPIIPI00043990; -; .
IPIIPI00291296; -; .
IPIIPI00552374; -; .
IPIIPI00552716; -; .
RefSeqNP_073616.6; NM_022779.7; .
RefSeqNP_619526.1; NM_138620.1; .
UniGeneHs.660767; -; .
ProteinModelPortalQ9H8H2; -; .
SMRQ9H8H2; 229-646; .
IntActQ9H8H2; 2; .
PhosphoSiteQ9H8H2; -; .
PRIDEQ9H8H2; -; .
EnsemblENST00000372159; ENSP00000361232; ENSG00000125485; .
GeneID64794; -; .
KEGGhsa:64794; -; .
UCSCuc004cbq.1; human; .
UCSCuc004cbr.1; human; .
UCSCuc004cbs.1; human; .
UCSCuc010mzu.1; human; .
CTD64794; -; .
GeneCardsGC09M104963; -; .
HGNCHGNC:16715; DDX31; .
neXtProtNX_Q9H8H2; -; .
PharmGKBPA27218; -; .
eggNOGprNOG15560; -; .
GeneTreeENSGT00550000075041; -; .
HOVERGENHBG103793; -; .
InParanoidQ9H8H2; -; .
OrthoDBEOG42V8FK; -; .
PhylomeDBQ9H8H2; -; .
NextBio66862; -; .
ArrayExpressQ9H8H2; -; .
BgeeQ9H8H2; -; .
CleanExHS_DDX31; -; .
GenevestigatorQ9H8H2; -; .
GermOnlineENSG00000125485; Homo sapiens; .
GOGO:0005730; C:nucleolus; IEA:UniProtKB-SubCell; .
GOGO:0005524; F:ATP binding; IEA:UniProtKB-KW; .
GOGO:0008026; F:ATP-dependent helicase activity; IEA:InterPro; .
GOGO:0003723; F:RNA binding; IEA:UniProtKB-KW; .
InterProIPR014001; DEAD-like_helicase; .
InterProIPR011545; DNA/RNA_helicase_DEAD/DEAH_N; .
InterProIPR001650; Helicase_C; .
InterProIPR000629; RNA-helicase_DEAD-box_CS; .
InterProIPR014014; RNA_helicase_DEAD_Q_motif; .
PfamPF00270; DEAD; 1; .
PfamPF00271; Helicase_C; 1; .
SMARTSM00487; DEXDc; 1; .
SMARTSM00490; HELICc; 1; .


SWISS-2DPAGE (search AC)

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