RAS4B_HUMAN - dbPTM
RAS4B_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID RAS4B_HUMAN
UniProt AC C9J798
Protein Name Ras GTPase-activating protein 4B
Gene Name RASA4B
Organism Homo sapiens (Human).
Sequence Length 803
Subcellular Localization Cytoplasm, cytosol . Cell membrane
Peripheral membrane protein .
Protein Description Ca(2+)-dependent Ras GTPase-activating protein, that may play a role in the Ras-MAPK pathway..
Protein Sequence MAKRSSLYIRIVEGKNLPAKDITGSSDPYCIVKVDNEPIIRTATVWKTLCPFWGEEYQVHLPPTFHAVAFYVMDEDALSRDDVIGKVCLTRDTIASHPKGFSGWAHLTEVDPDEEVQGEIHLRLEVWPGARACRLRCSVLEARDLAPKDRNGTSDPFVRVRYKGRTRETSIVKKSCYPRWNETFEFELQEGAMEALCVEAWDWDLVSRNDFLGKVVIDVQRLRVVQQEEGWFRLQPDQSKSRRHDEGNLGSLQLEVRLRDETVLPSSYYQPLVHLLCHEVKLGMQGPGQLIPLIEETTSTECRQDVATNLLKLFLGQGLAKDFLDLLFQLELSRTSETNTLFRSNSLASKSVESFLKVAGMQYLHGVLGPIINKVFEEKKYVELDPSKVEVKDVGCSGLHRPQTEAEVLEQSAQTLRAHLGALLSALSRSVRACPAVVRATFRQLFRRVRERFPGAQHENVPFIAVTSFLCLRFFSPAIMSPKLFHLRERHADARTSRTLLLLAKAVQNVGNMDTPASRAKEAWMEPLQPTVHQGVAQLKDFITKLVDIEEKDELDLQRTLSLQAPPVKEGPLFIHRTKGKGPLMSSSFKKLYFSLTTEALSFAKTPSSKKSALIKLANIRAAEKVEEKSFGGSHVMQVIYTDDAGRPQTAYLQCKCVNELNQWLSALRKVSINNTGLLGSYHPGVFRGDKWSCCHQKEKTGQGCDKTRSRVTLQEWNDPLDHDLEAQLIYRHLLGVEAMLWERHRELSGGAEAGTVPTSPGKVPEDSLARLLRVLQDLREAHSSSPAGSPPSEPNCLLELQT
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
8PhosphorylationMAKRSSLYIRIVEGK
CCCCCCEEEEEECCC
7.0724719451
93PhosphorylationKVCLTRDTIASHPKG
EEECCCHHHHCCCCC
18.36-
96PhosphorylationLTRDTIASHPKGFSG
CCCHHHHCCCCCCCC
36.15-
175PhosphorylationETSIVKKSCYPRWNE
CEEEEEECCCCCCCC
17.1124719451
239PhosphorylationFRLQPDQSKSRRHDE
EECCCCCCCCCCCCC
39.7223403867
241PhosphorylationLQPDQSKSRRHDEGN
CCCCCCCCCCCCCCC
39.5323403867
335PhosphorylationFQLELSRTSETNTLF
HHHHHCCCCCCCCHH
27.78-
354PhosphorylationLASKSVESFLKVAGM
CCCCCHHHHHHHHHH
33.4524719451
381PhosphorylationKVFEEKKYVELDPSK
HHHHHCCCEECCCCC
15.3819664994
387PhosphorylationKYVELDPSKVEVKDV
CCEECCCCCEEEEEC
49.3419664994
425PhosphorylationAHLGALLSALSRSVR
HHHHHHHHHHHHHHH
28.19-
428PhosphorylationGALLSALSRSVRACP
HHHHHHHHHHHHHCH
23.40-
476PhosphorylationFLCLRFFSPAIMSPK
HHHHHHHCHHHHCHH
15.65-
481PhosphorylationFFSPAIMSPKLFHLR
HHCHHHHCHHHHHHH
16.87-
505UbiquitinationRTLLLLAKAVQNVGN
HHHHHHHHHHHHHCC
49.40-
515PhosphorylationQNVGNMDTPASRAKE
HHHCCCCCCHHHHHH
15.24-
518PhosphorylationGNMDTPASRAKEAWM
CCCCCCHHHHHHHHH
33.69-
560PhosphorylationDELDLQRTLSLQAPP
CCCCHHHHHCCCCCC
14.0326437602
562PhosphorylationLDLQRTLSLQAPPVK
CCHHHHHCCCCCCCC
20.1630108239
569UbiquitinationSLQAPPVKEGPLFIH
CCCCCCCCCCCEEEE
63.83-
586PhosphorylationKGKGPLMSSSFKKLY
CCCCCCCCCCHHHHH
30.4328857561
587PhosphorylationGKGPLMSSSFKKLYF
CCCCCCCCCHHHHHH
26.3128857561
588PhosphorylationKGPLMSSSFKKLYFS
CCCCCCCCHHHHHHC
33.5025849741
595PhosphorylationSFKKLYFSLTTEALS
CHHHHHHCCHHHHHH
15.96-
609PhosphorylationSFAKTPSSKKSALIK
HCCCCCCCHHHHHHH
45.3530576142
612PhosphorylationKTPSSKKSALIKLAN
CCCCCHHHHHHHHHH
31.8530576142
713PhosphorylationDKTRSRVTLQEWNDP
CCCCCEEEEECCCCC
22.9318691976
749PhosphorylationWERHRELSGGAEAGT
HHHHHHHCCCCCCCC
30.3523312004
756PhosphorylationSGGAEAGTVPTSPGK
CCCCCCCCCCCCCCC
30.2930108239
759PhosphorylationAEAGTVPTSPGKVPE
CCCCCCCCCCCCCCH
43.1230266825
760PhosphorylationEAGTVPTSPGKVPED
CCCCCCCCCCCCCHH
26.1130266825
763UbiquitinationTVPTSPGKVPEDSLA
CCCCCCCCCCHHHHH
58.98-
768PhosphorylationPGKVPEDSLARLLRV
CCCCCHHHHHHHHHH
23.4430108239
790PhosphorylationHSSSPAGSPPSEPNC
HHCCCCCCCCCCCCC
35.4329116813
793PhosphorylationSPAGSPPSEPNCLLE
CCCCCCCCCCCCEEE
69.9029116813

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 RAS4B_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of RAS4B_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 RAS4B_HUMAN !!

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

Oops, there are no PPI records of RAS4B_HUMAN !!

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of RAS4B_HUMAN

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Related Literatures of Post-Translational Modification

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