SCRB2_HUMAN - dbPTM
SCRB2_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID SCRB2_HUMAN
UniProt AC Q14108
Protein Name Lysosome membrane protein 2
Gene Name SCARB2
Organism Homo sapiens (Human).
Sequence Length 478
Subcellular Localization Lysosome membrane
Multi-pass membrane protein .
Protein Description Acts as a lysosomal receptor for glucosylceramidase (GBA) targeting.; (Microbial infection) Acts as a receptor for enterovirus 71..
Protein Sequence MGRCCFYTAGTLSLLLLVTSVTLLVARVFQKAVDQSIEKKIVLRNGTEAFDSWEKPPLPVYTQFYFFNVTNPEEILRGETPRVEEVGPYTYRELRNKANIQFGDNGTTISAVSNKAYVFERDQSVGDPKIDLIRTLNIPVLTVIEWSQVHFLREIIEAMLKAYQQKLFVTHTVDELLWGYKDEILSLIHVFRPDISPYFGLFYEKNGTNDGDYVFLTGEDSYLNFTKIVEWNGKTSLDWWITDKCNMINGTDGDSFHPLITKDEVLYVFPSDFCRSVYITFSDYESVQGLPAFRYKVPAEILANTSDNAGFCIPEGNCLGSGVLNVSICKNGAPIIMSFPHFYQADERFVSAIEGMHPNQEDHETFVDINPLTGIILKAAKRFQINIYVKKLDDFVETGDIRTMVFPVMYLNESVHIDKETASRLKSMINTTLIITNIPYIIMALGVFFGLVFTWLACKGQGSMDEGTADERAPLIRT
Overview of Protein Modification Sites with Functional and Structural Information
Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations Modification Substrate Peptides
&
Secondary Structure
ASA (%) Reference Orthologous
Protein Cluster
7Phosphorylation-MGRCCFYTAGTLSL
-CCCCCCCCHHHHHH
5.0324043423
8PhosphorylationMGRCCFYTAGTLSLL
CCCCCCCCHHHHHHH
9.8124043423
11PhosphorylationCCFYTAGTLSLLLLV
CCCCCHHHHHHHHHH
15.6524043423
13PhosphorylationFYTAGTLSLLLLVTS
CCCHHHHHHHHHHHH
19.4624043423
19PhosphorylationLSLLLLVTSVTLLVA
HHHHHHHHHHHHHHH
19.9024043423
20PhosphorylationSLLLLVTSVTLLVAR
HHHHHHHHHHHHHHH
12.9624043423
22PhosphorylationLLLVTSVTLLVARVF
HHHHHHHHHHHHHHH
17.7224043423
392-HydroxyisobutyrylationAVDQSIEKKIVLRNG
HHHHHHHHHEEEECC
46.24-
45N-linked_GlycosylationEKKIVLRNGTEAFDS
HHHEEEECCCCCCCC
58.5424162852
68N-linked_GlycosylationYTQFYFFNVTNPEEI
EEEEEEEECCCHHHH
29.7924162852
89PhosphorylationRVEEVGPYTYRELRN
CCCEECCCCHHHHHH
15.52-
90PhosphorylationVEEVGPYTYRELRNK
CCEECCCCHHHHHHH
21.16-
105N-linked_GlycosylationANIQFGDNGTTISAV
CCEEECCCCCEEEEE
50.5217660510
1292-HydroxyisobutyrylationDQSVGDPKIDLIRTL
CCCCCCCCCHHHHCC
54.30-
206N-linked_GlycosylationFGLFYEKNGTNDGDY
CEEEEEECCCCCCCE
51.0524162852
224N-linked_GlycosylationTGEDSYLNFTKIVEW
ECCCCCEEEEEEEEE
34.0224162852
249N-linked_GlycosylationTDKCNMINGTDGDSF
ECCCCCCCCCCCCCC
36.2224162852
282PhosphorylationRSVYITFSDYESVQG
CEEEEEECCCHHCCC
30.5418220336
284PhosphorylationVYITFSDYESVQGLP
EEEEECCCHHCCCCC
14.6518220336
304N-linked_GlycosylationVPAEILANTSDNAGF
CCHHHHCCCCCCCCE
36.3524162852
325N-linked_GlycosylationCLGSGVLNVSICKNG
EECCCCEEEEEECCC
24.0824162852
373PhosphorylationFVDINPLTGIILKAA
ECCCCCCCHHHHHHH
27.82-
388PhosphorylationKRFQINIYVKKLDDF
HHCCEEEEEEEHHHH
11.1718452278
3912-HydroxyisobutyrylationQINIYVKKLDDFVET
CEEEEEEEHHHHHHC
47.29-
412N-linked_GlycosylationVFPVMYLNESVHIDK
EEEEEECCCCEECCH
23.2412754519
430N-linked_GlycosylationSRLKSMINTTLIITN
HHHHHHHHCCHHHCC
20.54UniProtKB CARBOHYD
458S-palmitoylationLVFTWLACKGQGSMD
HHHHHHHHCCCCCCC
4.8229575903
463PhosphorylationLACKGQGSMDEGTAD
HHHCCCCCCCCCCCC
18.38-
468PhosphorylationQGSMDEGTADERAPL
CCCCCCCCCCCCCCC
28.96-
478PhosphorylationERAPLIRT-------
CCCCCCCC-------
35.6525159151

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)
Modified Location Modified Residue Modification Type of Upstream Proteins Gene Name of Upstream Proteins UniProt AC of Upstream Proteins Sources

Oops, there are no upstream regulatory protein records of SCRB2_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of SCRB2_HUMAN !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location Modification Variant Position
(Distance <= 10)
Residue Change SAP Related Disease Reference

Oops, there are no SNP-PTM records of SCRB2_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
TSP1_HUMANTHBS1physical
9478926
E2AK2_HUMANEIF2AK2physical
26496610
PRP8_HUMANPRPF8physical
26496610
PNKD_HUMANPNKDphysical
26496610
MYOF_HUMANMYOFphysical
26496610
VAMP3_HUMANVAMP3physical
28514442
JIP4_HUMANSPAG9physical
28514442
GLMN_HUMANGLMNphysical
28514442

Drug and Disease Associations
Kegg Disease
H00810 Progressive myoclonic epilepsy (PME), including: Lafora disease (LBD); Unverricht-Lundborg disease (
OMIM Disease
254900Epilepsy, progressive myoclonic 4, with or without renal failure (EPM4)
Kegg Drug
There are no disease associations of PTM sites.
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of SCRB2_HUMAN

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Related Literatures of Post-Translational Modification
N-linked Glycosylation
ReferencePubMed
"Glycoproteomics analysis of human liver tissue by combination ofmultiple enzyme digestion and hydrazide chemistry.";
Chen R., Jiang X., Sun D., Han G., Wang F., Ye M., Wang L., Zou H.;
J. Proteome Res. 8:651-661(2009).
Cited for: GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-45; ASN-68; ASN-105;ASN-206; ASN-249; ASN-304 AND ASN-325, AND MASS SPECTROMETRY.
"Identification and quantification of N-linked glycoproteins usinghydrazide chemistry, stable isotope labeling and mass spectrometry.";
Zhang H., Li X.-J., Martin D.B., Aebersold R.;
Nat. Biotechnol. 21:660-666(2003).
Cited for: GLYCOSYLATION AT ASN-249 AND ASN-412.

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