OLEO1_ARATH - dbPTM
OLEO1_ARATH - PTM Information in dbPTM
Basic Information of Protein
UniProt ID OLEO1_ARATH
UniProt AC P29525
Protein Name Oleosin 18.5 kDa
Gene Name At4g25140
Organism Arabidopsis thaliana (Mouse-ear cress).
Sequence Length 173
Subcellular Localization Lipid droplet. Membrane
Multi-pass membrane protein. Surface of oil bodies. Oleosins exist at a monolayer lipid/water interface.
Protein Description May have a structural role to stabilize the lipid body during desiccation of the seed by preventing coalescence of the oil. Probably interacts with both lipid and phospholipid moieties of lipid bodies. May also provide recognition signals for specific lipase anchorage in lipolysis during seedling growth..
Protein Sequence MADTARGTHHDIIGRDQYPMMGRDRDQYQMSGRGSDYSKSRQIAKAATAVTAGGSLLVLSSLTLVGTVIALTVATPLLVIFSPILVPALITVALLITGFLSSGGFGIAAITVFSWIYKYATGEHPQGSDKLDSARMKLGSKAQDLKDRAQYYGQQHTGGEHDRDRTRGGQHTT
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
8PhosphorylationMADTARGTHHDIIGR
CCCCCCCCCCCCCCC
15.5227288362
18PhosphorylationDIIGRDQYPMMGRDR
CCCCCCCCCCCCCCH
9.4427288362
31PhosphorylationDRDQYQMSGRGSDYS
CHHHHHCCCCCCCHH
15.1527288362
133PhosphorylationQGSDKLDSARMKLGS
CCCCHHHHHHHHHCC
28.3627288362
140PhosphorylationSARMKLGSKAQDLKD
HHHHHHCCCHHHHHH
34.9427288362
157PhosphorylationQYYGQQHTGGEHDRD
HHHHCCCCCCCCCCC
42.4127288362

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 OLEO1_ARATH !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of OLEO1_ARATH !!

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 OLEO1_ARATH !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
UBQ3_ARATHUBQ3physical
25907570

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of OLEO1_ARATH

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Related Literatures of Post-Translational Modification

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