SG11B_HUMAN - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: SG11B_HUMAN
• UniProt AC: Q08648
• Protein Name: Sperm-associated antigen 11B
• Gene Name: SPAG11B
• Organism: Homo sapiens (Human).
• Sequence Length: 103
• Subcellular Localization: Secreted.
• Protein Description: May have antimicrobial activity. May also play a role sperm maturation, storage, and protection..
• Protein Sequence: MRQRLLPSVTSLLLVALLFPGSSQARHVNHSATEALGELRERAPGQGTNGFQLLRHAVKRDLLPPRTPPYQVHISHREARGPSFRICVDFLGPRWARGCSTGN

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
22	Phosphorylation	VALLFPGSSQARHVN HHHHCCCCCHHHHCC	21.37	29083192
23	Phosphorylation	ALLFPGSSQARHVNH HHHCCCCCHHHHCCH	33.50	29083192
29	N-linked_Glycosylation	SSQARHVNHSATEAL CCHHHHCCHHHHHHH	19.78	UniProtKB CARBOHYD
44 (in isoform 5)	Phosphorylation	-	41.69	30622161
70 (in isoform 4)	Phosphorylation	-	25.11	28634298
97 (in isoform 4)	Phosphorylation	-	39.43	30622161

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)

Oops, there are no upstream regulatory protein records of SG11B_HUMAN !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of SG11B_HUMAN !!

Disease-associated PTM Sites based on SAP

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

Oops, there are no SNP-PTM records of SG11B_HUMAN !!

Protein-Protein Interaction

Oops, there are no PPI records of SG11B_HUMAN !!

Drug and Disease Associations

• Kegg Drug
• DrugBank
• There are no disease associations of PTM sites.