DDX60L
Probable ATP-dependent RNA helicase DDX60-like
Also known as: DDX6L_HUMAN, FLJ31033
Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene
Protein identityUniProt · HPA
- UniProt accession
- Q5H9U9
- Gene
- DDX60L
- Ensembl
- ENSG00000181381
- Chromosome
- 4
- Canonical length
- 1706 aa
- Protein class
- Enzymes, Predicted intracellular proteins
- Subcellular location
- Plasma membrane,Cytosol
OverviewNCBI Gene
This gene encodes a member of the DExD/H-box helicase family of proteins, a subset of the super family 2 helicases. Members of the DExD/H-box helicase family share a conserved functional core comprised of two RecA-like globular domains. These domains contain conserved motifs that mediate ATP binding, ATP hydrolysis, nucleic acid binding, and RNA unwinding. In addition to functions in RNA metabolism, members of this family are involved in anti-viral immunity and act as cytosolic sensors of viral nucleic acids. The protein encoded by this gene has been shown to inhibit hepatitis C virus replication in response to interferon stimulation in cell culture. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2016]
Canonical amino-acid sequenceUniProt
1706 residues, UniProt reviewed canonical sequence.
>Q5H9U9|DDX60L
1 MGSKDHAVFF REMTQLILNE MPKAGYSSIL NDFVESNFFV IDGDSLLVTC LGVKSFKWGQ
61 NLHFFYLVEC YLVDLLSNGG QFTIVFFKDA EYAYFDFPEL LSLRTALILH LQHNTNIDVQ
121 TEFSGCLSQD WKLFLEQHYP YFLIVSEEGL SDLQTYLFNF LIIHSWGMKV NVVLSSGHES
181 DTLRFYAYTM ESTDRNQTFS KENETVIQSA YKSLIQHLEE IRVLVLATHF EHLKWNDMME
241 EAYQTLFLLQ HLWSEGSDIQ RVLCVTSCSL SLRMYHRVLV HSNCLSLQEV EDFCRLRCLC
301 VAFQLHLPLS QRACSRVITC SWIRNSDSFL KMNKWCEYFI LSNLNVFGCW NLNLNHVSDL
361 YDEQLLKNIA FYYEFESTQE PHLNLGDSIR RDYEDLWNVV SHLVKEFNVG KSFPLRTTRR
421 HFLRQEKSVI QEISLEKMPS VGFIPMTSAV IDEFVGDMMK DLPILKSDDP VVPSLFKQKT
481 SDELLHWHAQ RLLSDDYDRI KCHVDEQSRD PHVLDFLKKI QDYQQFYGKS LESISTKVIV
541 TQTTRPKEDS SGASGEILQN TKPHQITKKS KKKSFLKEDQ NKAQQNDDLL FSIEEEMKNN
601 LHSGIRKLED YLTSCASNSV KFGVEMLGLI ACFKAWKKHC RGEGKISKDL SIAVQMMKRI
661 HSLLERYPEI LEAEHHQYIA KCLKYLGFND LANSLDPTLI GDDKNKKKYS IDIGPARFQL
721 QYMGHYLIRD ERKDRDPRVQ DFIPNAWQQE LLDVVDKNES AVIVAPTSSG KTYASYYCME
781 KVLRESDVGV VVYVAPAKSL VGQVAATVEN RFTKTLPAGR TLCGAFTRDY CHNVLNCQVL
841 ITVPECFEIL LLAPHRQKWV ERIRYVIFDE VHYLGREVGA KFWELLLVII RCPFLVLSAT
901 INNPNLLTKW LQSVKQYWKQ ADKIMEEKCI SEKQADKCLN FLQDHSYKNQ SYEVRLVLCG
961 ERYNDLEKHI CSVKHDDVYF DHFHPCAALT TDIIEKYGFP PDLTLTPQES IQLYDTMAQV
1021 WETWPRAQEL CPEEFILFKN KIVIKKLDAR KYEENLKAEL TNWIKNGQVK KVKRVLKNLS
1081 PDSLSSSKDM VKMFPLLVEK LRQMDKLPAI FFLFKNDDVG KRAGSVCTFL EKTETKSHPH
1141 TECHSYVFAI DEVLEKVRKT QKRITKKNPK KAEKLERKKV YRAEYINFLE NLKILEISED
1201 CTYADVKALH TEITRNKDST LERVLPRVRF TRHGKELKAL AQRGIGYHHS SMYFKEKEFV
1261 EILFVKGLIR VVTATETLAL GIHMPCKSVV FAQDSVYLDA LNYRQMSGRA GRRGQDLLGN
1321 VYFFDIPLPK IKRLLASSVP ELRGQFPLSI TLVLRLMLLA SKGDDPEDAK AKVLSVLKHS
1381 LLSFKRRRAM ETLKLYFLFS LQLLIKEDYL NKKGNPKKFA GLASYLHGHE PSNLVFVNFL
1441 KRGLFHNLCK PAWKGSQQFS QDVMEKLVLV LANLFGRKYI PAKFQNANLS FSQSKVILAE
1501 LPEDFKAALY EYNLAVMKDF ASFLLIASKS VNMKKEHQLP LSRIKFTGKE CEDSQLVSHL
1561 MSCKKGRVAI SPFVCLSGNT DNDLLRPETI NQVILRTVGV SGTQAPLLWP WKLDNRGRRM
1621 PLNAYVLNFY KHNCLTRLDQ KNGMRMGQLL KCLKDFAFNI QAISDSLSEL CENKRDNVVL
1681 AFKQLSQTFY EKLQEMQIQM SQNHLELocalizationUniProt · AlphaFold · HPA
Whether an antibody against DDX60L can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.
- Antibody reachability
- Intracellular
- Secreted
- No
- Transmembrane segments
- 0
- Mean surface accessibility (rSASA)
- 0.23
- Highest tissue expression
- 48 nTPM
Expression across tissuesHPA
Tissue
- bone marrow: 48 nTPM
- placenta: 19 nTPM
- appendix: 15 nTPM
- thymus: 14 nTPM
- stomach: 13 nTPM
- spleen: 12 nTPM
Single-cell type
- cardiomyocytes: 3,361 nCPM
- neutrophils: 1,326 nCPM
- myonuclei: 298 nCPM
- monocytes: 239 nCPM
- foveolar cells: 154 nCPM
- neutrophil progenitors: 135 nCPM
Immune cell
- neutrophil: 33 nTPM
- non-classical monocyte: 13 nTPM
- intermediate monocyte: 9.1 nTPM
- classical monocyte: 5.9 nTPM
- eosinophil: 5.5 nTPM
- T-reg: 5.5 nTPM
Brain region
- medulla oblongata: 27 nTPM
- spinal cord: 25 nTPM
- thalamus: 23 nTPM
- white matter: 18 nTPM
- pons: 18 nTPM
- hypothalamus: 16 nTPM
Genetic constraint and essentialitygnomAD · DepMap
Does the body need this protein intact? Low LOEUF or a strong DepMap dependency means loss or blockade of the protein is likely to be felt.
- gnomAD LOEUF (loss-of-function intolerance)
- 1
- gnomAD pLI
- 0
- gnomAD missense Z
- 0.11
- DepMap mean gene effect
- 0.15
- DepMap dependency class
- none
Cancer expressionTCGA
Across TCGA tumor cohorts, this protein is over-expressed in roughly 4% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).
OntologyGO
Biological processes
Molecular functions
- ATP binding
- ATP hydrolysis activity
- double-stranded RNA binding
- RNA helicase activity
- single-stranded RNA binding
Cellular components
Protein domainsUniProt · Pfam · InterPro
- Helicase, C-terminal domain-like
- DEAD/DEAH-box helicase domain
- Helicase superfamily 1/2, ATP-binding domain
- P-loop containing nucleoside triphosphate hydrolase
- SKI2 subfamily ATP-dependent RNA helicases
- ATP-dependent RNA helicase DDX60, PIN-like domain
- DDX60-like, winged helix domain
- DEAD/DEAH box helicase
- Helicase conserved C-terminal domain
- ATP-dependent RNA helicase DDX60, PIN-like domain
- DDX60-like, winged helix domain
- DDX60 TPR domain
KeywordsUniProt
Antibody and autoantibody relevanceSeroatlas analysis
Seroatlas reads DDX60L as an antibody target. Whether an autoantibody or antibody against DDX60L could matter depends on whether native DDX60L is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.
DDX60L is annotated as predominantly intracellular. Intracellular proteins are common autoantibody markers, becoming visible to the immune system after cell injury or altered processing, but are usually markers of disease rather than direct drivers.
Annotation status
The present source text does not explicitly label DDX60L as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.
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