PPB1_HUMAN - dbPTM
PPB1_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID PPB1_HUMAN
UniProt AC P05187
Protein Name Alkaline phosphatase, placental type
Gene Name ALPP
Organism Homo sapiens (Human).
Sequence Length 535
Subcellular Localization Cell membrane
Lipid-anchor, GPI-anchor.
Protein Description
Protein Sequence MLGPCMLLLLLLLGLRLQLSLGIIPVEEENPDFWNREAAEALGAAKKLQPAQTAAKNLIIFLGDGMGVSTVTAARILKGQKKDKLGPEIPLAMDRFPYVALSKTYNVDKHVPDSGATATAYLCGVKGNFQTIGLSAAARFNQCNTTRGNEVISVMNRAKKAGKSVGVVTTTRVQHASPAGTYAHTVNRNWYSDADVPASARQEGCQDIATQLISNMDIDVILGGGRKYMFRMGTPDPEYPDDYSQGGTRLDGKNLVQEWLAKRQGARYVWNRTELMQASLDPSVTHLMGLFEPGDMKYEIHRDSTLDPSLMEMTEAALRLLSRNPRGFFLFVEGGRIDHGHHESRAYRALTETIMFDDAIERAGQLTSEEDTLSLVTADHSHVFSFGGYPLRGSSIFGLAPGKARDRKAYTVLLYGNGPGYVLKDGARPDVTESESGSPEYRQQSAVPLDEETHAGEDVAVFARGPQAHLVHGVQEQTFIAHVMAFAACLEPYTACDLAPPAGTTDAAHPGRSVVPALLPLLAGTLLLLETATAP
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
46UbiquitinationAEALGAAKKLQPAQT
HHHHHHHHHCCHHHH
54.18-
46SuccinylationAEALGAAKKLQPAQT
HHHHHHHHHCCHHHH
54.1823954790
47UbiquitinationEALGAAKKLQPAQTA
HHHHHHHHCCHHHHH
47.86-
472-HydroxyisobutyrylationEALGAAKKLQPAQTA
HHHHHHHHCCHHHHH
47.86-
53PhosphorylationKKLQPAQTAAKNLII
HHCCHHHHHHHCEEE
30.59-
56UbiquitinationQPAQTAAKNLIIFLG
CHHHHHHHCEEEEEC
50.23-
84UbiquitinationLKGQKKDKLGPEIPL
HCCCCCCCCCCCCCC
65.31-
103AcetylationFPYVALSKTYNVDKH
CCEEEEECEEECCCC
56.7426051181
103UbiquitinationFPYVALSKTYNVDKH
CCEEEEECEEECCCC
56.74-
104PhosphorylationPYVALSKTYNVDKHV
CEEEEECEEECCCCC
19.5628152594
1092-HydroxyisobutyrylationSKTYNVDKHVPDSGA
ECEEECCCCCCCCCH
42.07-
109UbiquitinationSKTYNVDKHVPDSGA
ECEEECCCCCCCCCH
42.07-
109AcetylationSKTYNVDKHVPDSGA
ECEEECCCCCCCCCH
42.0726051181
114PhosphorylationVDKHVPDSGATATAY
CCCCCCCCCHHEEEH
25.0230266825
117PhosphorylationHVPDSGATATAYLCG
CCCCCCHHEEEHHHC
28.2430266825
119PhosphorylationPDSGATATAYLCGVK
CCCCHHEEEHHHCCC
16.1023663014
121PhosphorylationSGATATAYLCGVKGN
CCHHEEEHHHCCCCC
9.7330266825
126UbiquitinationTAYLCGVKGNFQTIG
EEHHHCCCCCCEEEC
33.16-
144N-linked_GlycosylationAARFNQCNTTRGNEV
HHHHHCCCCCCCCHH
34.4216815919
1632-HydroxyisobutyrylationNRAKKAGKSVGVVTT
HHHHHCCCCEEEEEE
46.99-
163UbiquitinationNRAKKAGKSVGVVTT
HHHHHCCCCEEEEEE
46.99-
177PhosphorylationTTRVQHASPAGTYAH
EEEEECCCCCCCEEE
17.1072265383
182PhosphorylationHASPAGTYAHTVNRN
CCCCCCCEEEECCCC
8.75110739419
191PhosphorylationHTVNRNWYSDADVPA
EECCCCCCCCCCCCH
10.5427642862
199PhosphorylationSDADVPASARQEGCQ
CCCCCCHHHHHHCHH
20.22110739425
232SulfoxidationGRKYMFRMGTPDPEY
CCEEEEECCCCCCCC
4.8528183972
234PhosphorylationKYMFRMGTPDPEYPD
EEEEECCCCCCCCCC
18.38110739431
239PhosphorylationMGTPDPEYPDDYSQG
CCCCCCCCCCCCCCC
19.83110739437
243PhosphorylationDPEYPDDYSQGGTRL
CCCCCCCCCCCCCCC
15.4174103173
244PhosphorylationPEYPDDYSQGGTRLD
CCCCCCCCCCCCCCC
29.37-
253UbiquitinationGGTRLDGKNLVQEWL
CCCCCCCHHHHHHHH
46.93-
262SuccinylationLVQEWLAKRQGARYV
HHHHHHHHHCCCCEE
42.9823954790
262UbiquitinationLVQEWLAKRQGARYV
HHHHHHHHHCCCCEE
42.98-
271N-linked_GlycosylationQGARYVWNRTELMQA
CCCCEEECHHHHHHH
30.8416815919
273PhosphorylationARYVWNRTELMQASL
CCEEECHHHHHHHHC
30.2020068231
279PhosphorylationRTELMQASLDPSVTH
HHHHHHHHCCHHHHH
19.2020068231
283PhosphorylationMQASLDPSVTHLMGL
HHHHCCHHHHHHHCC
39.0420068231
285PhosphorylationASLDPSVTHLMGLFE
HHCCHHHHHHHCCCC
17.4020068231
297SumoylationLFEPGDMKYEIHRDS
CCCCCCCCEEEECCC
44.4617000644
297SumoylationLFEPGDMKYEIHRDS
CCCCCCCCEEEECCC
44.46-
298PhosphorylationFEPGDMKYEIHRDST
CCCCCCCEEEECCCC
17.3027174698
304PhosphorylationKYEIHRDSTLDPSLM
CEEEECCCCCCHHHH
30.7227174698
305PhosphorylationYEIHRDSTLDPSLME
EEEECCCCCCHHHHH
39.2027174698
309PhosphorylationRDSTLDPSLMEMTEA
CCCCCCHHHHHHHHH
39.7627174698
314PhosphorylationDPSLMEMTEAALRLL
CHHHHHHHHHHHHHH
14.7920068231
322PhosphorylationEAALRLLSRNPRGFF
HHHHHHHHHCCCCEE
34.3025921289
367PhosphorylationIERAGQLTSEEDTLS
HHHHCCCCCCCCCEE
26.63110739455
368PhosphorylationERAGQLTSEEDTLSL
HHHCCCCCCCCCEEE
47.80110740537
372PhosphorylationQLTSEEDTLSLVTAD
CCCCCCCCEEEEECC
22.86110739465
377PhosphorylationEDTLSLVTADHSHVF
CCCEEEEECCCCCEE
31.49110740545
394PhosphorylationGGYPLRGSSIFGLAP
CCEECCCCCCCCCCC
17.5223663014
395PhosphorylationGYPLRGSSIFGLAPG
CEECCCCCCCCCCCC
25.4323663014
4032-HydroxyisobutyrylationIFGLAPGKARDRKAY
CCCCCCCCCCCCCCE
38.91-
403UbiquitinationIFGLAPGKARDRKAY
CCCCCCCCCCCCCCE
38.91-
408UbiquitinationPGKARDRKAYTVLLY
CCCCCCCCCEEEEEE
50.46-
410PhosphorylationKARDRKAYTVLLYGN
CCCCCCCEEEEEECC
10.6220068231
411PhosphorylationARDRKAYTVLLYGNG
CCCCCCEEEEEECCC
14.99110739483
415PhosphorylationKAYTVLLYGNGPGYV
CCEEEEEECCCCCEE
12.3720068231
421PhosphorylationLYGNGPGYVLKDGAR
EECCCCCEEECCCCC
13.0220068231
424UbiquitinationNGPGYVLKDGARPDV
CCCCEEECCCCCCCC
44.03-
432PhosphorylationDGARPDVTESESGSP
CCCCCCCCCCCCCCH
40.9723663014
434PhosphorylationARPDVTESESGSPEY
CCCCCCCCCCCCHHH
27.9123663014
436PhosphorylationPDVTESESGSPEYRQ
CCCCCCCCCCHHHHH
54.5823663014
438PhosphorylationVTESESGSPEYRQQS
CCCCCCCCHHHHHCC
24.6829116813
441PhosphorylationSESGSPEYRQQSAVP
CCCCCHHHHHCCCCC
19.67110739495
445PhosphorylationSPEYRQQSAVPLDEE
CHHHHHCCCCCCCCC
23.93110739501
453PhosphorylationAVPLDEETHAGEDVA
CCCCCCCCCCCCCEE
18.25110739507
506GPI-anchorAPPAGTTDAAHPGRS
CCCCCCCCCCCCCCC
41.412153284

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 PPB1_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of PPB1_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 PPB1_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
KRA59_HUMANKRTAP5-9physical
25416956
KR412_HUMANKRTAP4-12physical
25416956
KR103_HUMANKRTAP10-3physical
25416956
FBW1A_HUMANBTRCphysical
28049764

Drug and Disease Associations
Kegg Disease
There are no disease associations of PTM sites.
OMIM Disease
There are no disease associations of PTM sites.
Kegg Drug
There are no disease associations of PTM sites.
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of PPB1_HUMAN

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Related Literatures of Post-Translational Modification
GPI-anchor
ReferencePubMed
"Site-specific mutations in the COOH-terminus of placental alkalinephosphatase: a single amino acid change converts aphosphatidylinositol-glycan-anchored protein to a secreted protein.";
Lowe M.E.;
J. Cell Biol. 116:799-807(1992).
Cited for: EFFECT OF MUTAGENESIS OF C-TERMINAL PEPTIDE ON GPI-ANCHORING.
"Selectivity of the cleavage/attachment site of phosphatidylinositol-glycan-anchored membrane proteins determined by site-specificmutagenesis at Asp-484 of placental alkaline phosphatase.";
Micanovic R., Gerber L.D., Berger J., Kodukula K., Udenfriend S.;
Proc. Natl. Acad. Sci. U.S.A. 87:157-161(1990).
Cited for: GPI-ANCHOR AT ASP-506.
Phosphorylation
ReferencePubMed
"A quantitative atlas of mitotic phosphorylation.";
Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E.,Elledge S.J., Gygi S.P.;
Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-114, AND MASSSPECTROMETRY.

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