FKB1A_RAT - dbPTM
FKB1A_RAT - PTM Information in dbPTM
Basic Information of Protein
UniProt ID FKB1A_RAT
UniProt AC Q62658
Protein Name Peptidyl-prolyl cis-trans isomerase FKBP1A
Gene Name Fkbp1a
Organism Rattus norvegicus (Rat).
Sequence Length 108
Subcellular Localization Cytoplasm, cytosol . Sarcoplasmic reticulum membrane
Peripheral membrane protein
Cytoplasmic side .
Protein Description Keeps in an inactive conformation TGFBR1, the TGF-beta type I serine/threonine kinase receptor, preventing TGF-beta receptor activation in absence of ligand. Recruits SMAD7 to ACVR1B which prevents the association of SMAD2 and SMAD3 with the activin receptor complex, thereby blocking the activin signal. May modulate the RYR1 calcium channel activity. PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity)..
Protein Sequence MGVQVETISSGDGRTFPKRGQTCVVHYTGMLEDGKKFDSSRDRNKPFKFTLGKQEVIRGWEEGVAQMSVGQRAKLIISPDYAYGATGHPGIIPPHATLVFDVELLKLE
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
7Phosphorylation-MGVQVETISSGDGR
-CCCEEEEECCCCCC
27.5723984901
9PhosphorylationGVQVETISSGDGRTF
CCEEEEECCCCCCCC
35.3727097102
10PhosphorylationVQVETISSGDGRTFP
CEEEEECCCCCCCCC
36.7327097102
15PhosphorylationISSGDGRTFPKRGQT
ECCCCCCCCCCCCCE
50.2323984901
35UbiquitinationTGMLEDGKKFDSSRD
EEEECCCCCCCCCCC
63.69-
45AcetylationDSSRDRNKPFKFTLG
CCCCCCCCCEEEEEC
53.37-
48AcetylationRDRNKPFKFTLGKQE
CCCCCCEEEEECCHH
46.0622902405
53AcetylationPFKFTLGKQEVIRGW
CEEEEECCHHHHCCH
46.5322902405
53SuccinylationPFKFTLGKQEVIRGW
CEEEEECCHHHHCCH
46.53-
53UbiquitinationPFKFTLGKQEVIRGW
CEEEEECCHHHHCCH
46.53-
53SuccinylationPFKFTLGKQEVIRGW
CEEEEECCHHHHCCH
46.53-
68PhosphorylationEEGVAQMSVGQRAKL
HHHEEEECCCCCEEE
15.8327097102

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 FKB1A_RAT !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of FKB1A_RAT !!

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 FKB1A_RAT !!

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

Oops, there are no PPI records of FKB1A_RAT !!

Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of FKB1A_RAT

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Related Literatures of Post-Translational Modification

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