RHG08_HUMAN - dbPTM
RHG08_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID RHG08_HUMAN
UniProt AC P85298
Protein Name Rho GTPase-activating protein 8
Gene Name ARHGAP8
Organism Homo sapiens (Human).
Sequence Length 464
Subcellular Localization
Protein Description GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state..
Protein Sequence MAGQDPALSTSHPFYDVARHGILQVAGDDRFGRRVVTFSCCRMPPSHELDHQRLLEYLKYTLDQYVENDYTIVYFHYGLNSRNKPSLGWLQSAYKEFDRKDGDLTMWPRLVSNSKLKRSSHLSLPKYWDYRYKKNLKALYVVHPTSFIKVLWNILKPLISHKFGKKVIYFNYLSELHEHLKYDQLVIPPEVLRYDEKLQSLHEGRTPPPTKTPPPRPPLPTQQFGVSLQYLKDKNQGELIPPVLRFTVTYLREKGLRTEGLFRRSASVQTVREIQRLYNQGKPVNFDDYGDIHIPAVILKTFLRELPQPLLTFQAYEQILGITCVESSLRVTGCRQILRSLPEHNYVVLRYLMGFLHAVSRESIFNKMNSSNLACVFGLNLIWPSQGVSSLSALVPLNMFTELLIEYYEKIFSTPEAPGEHGLAPWEQGSRAAPLQEAVPRTQATGLTKPTLPPSPLMAARRRL
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
2Acetylation------MAGQDPALS
------CCCCCCCCC
25.10-
39PhosphorylationGRRVVTFSCCRMPPS
CCEEEEEECCCCCCC
11.71-
60PhosphorylationRLLEYLKYTLDQYVE
HHHHHHHHHHHHHHH
15.22-
65PhosphorylationLKYTLDQYVENDYTI
HHHHHHHHHHCCEEE
14.92-
70PhosphorylationDQYVENDYTIVYFHY
HHHHHCCEEEEEEEE
15.22-
95 (in isoform 4)Ubiquitination-52.1821890473
95UbiquitinationGWLQSAYKEFDRKDG
HHHHHHHHHHCCCCC
52.1821890473
95 (in isoform 2)Ubiquitination-52.1821890473
95UbiquitinationGWLQSAYKEFDRKDG
HHHHHHHHHHCCCCC
52.1821890473
146PhosphorylationLYVVHPTSFIKVLWN
EEEECCHHHHHHHHH
29.4424719451
166UbiquitinationISHKFGKKVIYFNYL
HHHCCCCEEEEEEHH
33.9521890473
166 (in isoform 2)Ubiquitination-33.9521890473
192 (in isoform 3)Ubiquitination-3.9121906983
197 (in isoform 1)Ubiquitination-49.2621906983
197UbiquitinationEVLRYDEKLQSLHEG
HHHHCHHHHHHHHCC
49.2621906983
200PhosphorylationRYDEKLQSLHEGRTP
HCHHHHHHHHCCCCC
41.9723312004
201 (in isoform 2)Ubiquitination-2.4821890473
201UbiquitinationYDEKLQSLHEGRTPP
CHHHHHHHHCCCCCC
2.4821890473
206PhosphorylationQSLHEGRTPPPTKTP
HHHHCCCCCCCCCCC
51.5128985074
210PhosphorylationEGRTPPPTKTPPPRP
CCCCCCCCCCCCCCC
54.0129449344
212PhosphorylationRTPPPTKTPPPRPPL
CCCCCCCCCCCCCCC
43.4328348404
227 (in isoform 3)Ubiquitination-15.3321906983
232 (in isoform 1)Ubiquitination-62.8221906983
232UbiquitinationGVSLQYLKDKNQGEL
CEEHHHHHCCCCCCC
62.8221906983
251 (in isoform 2)Ubiquitination-4.1021890473
251UbiquitinationLRFTVTYLREKGLRT
HHHHHHHHHHCCCCC
4.10-
258PhosphorylationLREKGLRTEGLFRRS
HHHCCCCCCCHHHCC
39.1722210691
265PhosphorylationTEGLFRRSASVQTVR
CCCHHHCCCCHHHHH
22.1922210691
267PhosphorylationGLFRRSASVQTVREI
CHHHCCCCHHHHHHH
18.9228857561
270PhosphorylationRRSASVQTVREIQRL
HCCCCHHHHHHHHHH
21.2622210691
277 (in isoform 3)Ubiquitination-2.4221906983
278PhosphorylationVREIQRLYNQGKPVN
HHHHHHHHHCCCCCC
13.9729496907
282UbiquitinationQRLYNQGKPVNFDDY
HHHHHCCCCCCCCCC
35.7121906983
282 (in isoform 1)Ubiquitination-35.7121906983
289PhosphorylationKPVNFDDYGDIHIPA
CCCCCCCCCCCCHHH
20.6729496907
442PhosphorylationLQEAVPRTQATGLTK
HHHCCCCCCCCCCCC
19.2423312004
445PhosphorylationAVPRTQATGLTKPTL
CCCCCCCCCCCCCCC
23.9423312004
448PhosphorylationRTQATGLTKPTLPPS
CCCCCCCCCCCCCCC
36.0017192257
451PhosphorylationATGLTKPTLPPSPLM
CCCCCCCCCCCCHHH
54.1523312004
455PhosphorylationTKPTLPPSPLMAARR
CCCCCCCCHHHHHHH
28.8228188228

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
455SPhosphorylationKinaseMAPK8P45983
GPS

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of RHG08_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 RHG08_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
SH3G3_HUMANSH3GL3physical
26186194
SH3G2_HUMANSH3GL2physical
26186194
SH3G1_HUMANSH3GL1physical
26186194
5HT3C_HUMANHTR3Cphysical
26186194
SH3G3_HUMANSH3GL3physical
28514442
SH3G2_HUMANSH3GL2physical
28514442
SH3G1_HUMANSH3GL1physical
28514442
5HT3C_HUMANHTR3Cphysical
28514442

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 RHG08_HUMAN

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Related Literatures of Post-Translational Modification
Acetylation
ReferencePubMed
"Lys-N and trypsin cover complementary parts of the phosphoproteome ina refined SCX-based approach.";
Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J.,Mohammed S.;
Anal. Chem. 81:4493-4501(2009).
Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-2, AND MASS SPECTROMETRY.
Phosphorylation
ReferencePubMed
"Kinase-selective enrichment enables quantitative phosphoproteomics ofthe kinome across the cell cycle.";
Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R.,Greff Z., Keri G., Stemmann O., Mann M.;
Mol. Cell 31:438-448(2008).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-448, AND MASSSPECTROMETRY.

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