SPT13_HUMAN - dbPTM
SPT13_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID SPT13_HUMAN
UniProt AC Q96N96
Protein Name Spermatogenesis-associated protein 13
Gene Name SPATA13
Organism Homo sapiens (Human).
Sequence Length 652
Subcellular Localization Cytoplasm. Cell projection, filopodium. Cell projection, lamellipodium. Cell projection, ruffle membrane. Accumulates in the lamellipodium and ruffle membrane in response to hepatocyte growth factor (HGF) treatment.
Protein Description Acts as guanine nucleotide exchange factor (GEF) for RHOA, RAC1 and CDC42 GTPases. Regulates cell migration and adhesion assembly and disassembly through a RAC1, PI3K, RHOA and AKT1-dependent mechanism. Increases both RAC1 and CDC42 activity, but decreases the amount of active RHOA. Required for MMP9 up-regulation via the JNK signaling pathway in colorectal tumor cells. Involved in tumor angiogenesis and may play a role in intestinal adenoma formation and tumor progression..
Protein Sequence MTSASPEDQNAPVGCPKGARRRRPISVIGGVSLYGTNQTEELDNLLTQPASRPPMPAHQVPPYKAVSARFRPFTFSQSTPIGLDRVGRRRQMRASNVSSDGGTEPSALVDDNGSEEDFSYEDLCQASPRYLQPGGEQLAINELISDGNVVCAEALWDHVTMDDQELGFKAGDVIQVLEASNKDWWWGRSEDKEAWFPASFVRLRVNQEELSENSSSTPSEEQDEEASQSRHRHCENKQQMRTNVIREIMDTERVYIKHLRDICEGYIRQCRKHTGMFTVAQLATIFGNIEDIYKFQRKFLKDLEKQYNKEEPHLSEIGSCFLQNQEGFAIYSEYCNNHPGACLELANLMKQGKYRHFFEACRLLQQMIDIAIDGFLLTPVQKICKYPLQLAELLKYTTQEHGDYSNIKAAYEAMKNVACLINERKRKLESIDKIARWQVSIVGWEGLDILDRSSELIHSGELTKITKQGKSQQRTFFLFDHQLVSCKKDLLRRDMLYYKGRLDMDEMELVDLGDGRDKDCNLSVKNAFKLVSRTTDEVYLFCAKKQEDKARWLQACADERRRVQEDKEMGMEISENQKKLAMLNAQKAGHGKSKGYNRCPVAPPHQGLHPIHQRHITMPTSVPQQQVFGLAEPKRKSSLFWHTFNRLTPFRK
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
2Phosphorylation------MTSASPEDQ
------CCCCCHHHC
32.7625101063
3Phosphorylation-----MTSASPEDQN
-----CCCCCHHHCC
26.0025101063
5Phosphorylation---MTSASPEDQNAP
---CCCCCHHHCCCC
28.7025101063
26PhosphorylationARRRRPISVIGGVSL
CCCCCCEEEEECEEE
15.4620736484
43PhosphorylationTNQTEELDNLLTQPA
CCCHHHHHHHHCCCC
47.19-
44PhosphorylationNQTEELDNLLTQPAS
CCHHHHHHHHCCCCC
49.96-
55PhosphorylationQPASRPPMPAHQVPP
CCCCCCCCCHHHCCC
5.19-
68PhosphorylationPPYKAVSARFRPFTF
CCCCEEEECCCCCCC
14.1824719451
74PhosphorylationSARFRPFTFSQSTPI
EECCCCCCCCCCCCC
25.6723403867
76PhosphorylationRFRPFTFSQSTPIGL
CCCCCCCCCCCCCCC
21.8423403867
77PhosphorylationFRPFTFSQSTPIGLD
CCCCCCCCCCCCCCC
47.3224719451
78PhosphorylationRPFTFSQSTPIGLDR
CCCCCCCCCCCCCCH
34.6523401153
79PhosphorylationPFTFSQSTPIGLDRV
CCCCCCCCCCCCCHH
15.9928787133
83PhosphorylationSQSTPIGLDRVGRRR
CCCCCCCCCHHCHHH
3.83-
92PhosphorylationRVGRRRQMRASNVSS
HHCHHHHHHHCCCCC
3.5224719451
106PhosphorylationSDGGTEPSALVDDNG
CCCCCCCCEEECCCC
28.1826657352
114PhosphorylationALVDDNGSEEDFSYE
EEECCCCCCCCCCHH
44.0328348404
123SumoylationEDFSYEDLCQASPRY
CCCCHHHHHHCCCCC
1.23-
159PhosphorylationAEALWDHVTMDDQEL
HHHHHCCCCCCHHHH
4.3824719451
162PhosphorylationLWDHVTMDDQELGFK
HHCCCCCCHHHHCCC
45.1124719451
184PhosphorylationLEASNKDWWWGRSED
EHHCCCCCCCCCCCC
8.3724719451
211PhosphorylationRVNQEELSENSSSTP
EECHHHHHCCCCCCC
37.70-
214PhosphorylationQEELSENSSSTPSEE
HHHHHCCCCCCCCHH
22.93-
215PhosphorylationEELSENSSSTPSEEQ
HHHHCCCCCCCCHHH
50.22-
217PhosphorylationLSENSSSTPSEEQDE
HHCCCCCCCCHHHHH
32.5528985074
237UbiquitinationRHRHCENKQQMRTNV
HHHHHHHHHHHHHHH
21.44-
246PhosphorylationQMRTNVIREIMDTER
HHHHHHHHHHHHHCH
24.09-
249PhosphorylationTNVIREIMDTERVYI
HHHHHHHHHHCHHHH
4.46-
251PhosphorylationVIREIMDTERVYIKH
HHHHHHHHCHHHHHH
14.3329449344
252PhosphorylationIREIMDTERVYIKHL
HHHHHHHCHHHHHHH
35.57-
254PhosphorylationEIMDTERVYIKHLRD
HHHHHCHHHHHHHHH
4.7624719451
255PhosphorylationIMDTERVYIKHLRDI
HHHHCHHHHHHHHHH
15.52-
270PhosphorylationCEGYIRQCRKHTGMF
HHHHHHHHHHHCCCC
4.4924719451
271PhosphorylationEGYIRQCRKHTGMFT
HHHHHHHHHHCCCCH
26.00-
291PhosphorylationTIFGNIEDIYKFQRK
HHHCCHHHHHHHHHH
45.8027251275
302PhosphorylationFQRKFLKDLEKQYNK
HHHHHHHHHHHHHCC
63.31-
305PhosphorylationKFLKDLEKQYNKEEP
HHHHHHHHHHCCCCC
66.44-
310PhosphorylationLEKQYNKEEPHLSEI
HHHHHCCCCCCHHHH
73.4624719451
343PhosphorylationNNHPGACLELANLMK
CCCCCHHHHHHHHHH
6.3124719451
348PhosphorylationACLELANLMKQGKYR
HHHHHHHHHHCCCHH
3.6424719451
361PhosphorylationYRHFFEACRLLQQMI
HHHHHHHHHHHHHHH
2.19-
395UbiquitinationLQLAELLKYTTQEHG
HHHHHHHHHHCHHHC
53.85-
398PhosphorylationAELLKYTTQEHGDYS
HHHHHHHCHHHCCHH
28.9528152594
404PhosphorylationTTQEHGDYSNIKAAY
HCHHHCCHHHHHHHH
14.2828152594
405PhosphorylationTQEHGDYSNIKAAYE
CHHHCCHHHHHHHHH
36.5028152594
408UbiquitinationHGDYSNIKAAYEAMK
HCCHHHHHHHHHHHH
31.08-
411PhosphorylationYSNIKAAYEAMKNVA
HHHHHHHHHHHHHHH
14.74-
433PhosphorylationRKLESIDKIARWQVS
HHHHHHHHHHHHEEE
36.2724719451
453PhosphorylationGLDILDRSSELIHSG
CHHCCCCCCCCCHHC
28.03-
454PhosphorylationLDILDRSSELIHSGE
HHCCCCCCCCCHHCE
37.00-
464UbiquitinationIHSGELTKITKQGKS
CHHCEEEEEEECCCC
62.09-
471PhosphorylationKITKQGKSQQRTFFL
EEEECCCCCEEEEEE
38.0722210691
497PhosphorylationLLRRDMLYYKGRLDM
HHHCCCCHHCCCCCC
9.11-
498PhosphorylationLRRDMLYYKGRLDMD
HHCCCCHHCCCCCCC
11.73-
539PhosphorylationSRTTDEVYLFCAKKQ
HCCCCEEEEEEECCH
7.63-
561 (in isoform 6)Phosphorylation-40.8624719451
561PhosphorylationQACADERRRVQEDKE
HHHHHHHHHHHHHHH
40.8624719451
563PhosphorylationCADERRRVQEDKEMG
HHHHHHHHHHHHHHC
7.48-
563 (in isoform 6)Phosphorylation-7.4824275569
569 (in isoform 6)Phosphorylation-8.3628985074
574PhosphorylationKEMGMEISENQKKLA
HHHCCCCCHHHHHHH
19.7228796482
579UbiquitinationEISENQKKLAMLNAQ
CCCHHHHHHHHHHHH
31.54-
581PhosphorylationSENQKKLAMLNAQKA
CHHHHHHHHHHHHHH
14.8624719451
591PhosphorylationNAQKAGHGKSKGYNR
HHHHHCCCCCCCCCC
34.7124719451
591 (in isoform 6)Phosphorylation-34.7127251275
593 (in isoform 6)Phosphorylation-35.59-
593PhosphorylationQKAGHGKSKGYNRCP
HHHCCCCCCCCCCCC
35.59-
596PhosphorylationGHGKSKGYNRCPVAP
CCCCCCCCCCCCCCC
11.81-
598 (in isoform 6)Phosphorylation-20.0328122231
600PhosphorylationSKGYNRCPVAPPHQG
CCCCCCCCCCCCCCC
23.2827251275
600 (in isoform 6)Phosphorylation-23.2826657352
602PhosphorylationGYNRCPVAPPHQGLH
CCCCCCCCCCCCCCC
9.3227251275
602 (in isoform 6)Phosphorylation-9.3226657352
607PhosphorylationPVAPPHQGLHPIHQR
CCCCCCCCCCCCCCC
23.9527251275
607 (in isoform 6)Phosphorylation-23.9529523821
617PhosphorylationPIHQRHITMPTSVPQ
CCCCCCCCCCCCCCH
15.8028857561
620PhosphorylationQRHITMPTSVPQQQV
CCCCCCCCCCCHHHH
31.3728857561
621PhosphorylationRHITMPTSVPQQQVF
CCCCCCCCCCHHHHH
26.4028857561
627PhosphorylationTSVPQQQVFGLAEPK
CCCCHHHHHCCCCCC
3.41-
627 (in isoform 6)Phosphorylation-3.41-
630 (in isoform 6)Phosphorylation-3.1129507054
638PhosphorylationAEPKRKSSLFWHTFN
CCCCCHHHHHHHHHC
30.5328857561
703Phosphorylation----------------------------------------------------------
----------------------------------------------------------
24719451
739Phosphorylation----------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------
27251275
1246Phosphorylation-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
27251275
1263Phosphorylation------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
24719451

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 SPT13_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of SPT13_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 SPT13_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
1433Z_HUMANYWHAZphysical
28514442
1433G_HUMANYWHAGphysical
28514442
1433E_HUMANYWHAEphysical
28514442
1433B_HUMANYWHABphysical
28514442
GCSP_HUMANGLDCphysical
28514442
1433F_HUMANYWHAHphysical
28514442
1433T_HUMANYWHAQphysical
28514442

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of SPT13_HUMAN

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Related Literatures of Post-Translational Modification

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