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Center for Computational Systems Medicine
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Protein Summary

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AS Summary

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Protein Functional Features

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Gene Isoform Structures and Expression Levels

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Protein Structures

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pLDDT Score Distribution

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Ramachandran Plot of Protein Structures

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Potential Active Site Information

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Protein Structure and Feature Comparision

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Protein-Protein Interaction

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Related Drugs

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Related Diseases

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Clinically Important Variants

Protein:PDE4A

Protein Summary

check button Gene summary
Gene name: PDE4A
ASpdb.0 ID: 5141
Gene
Gene symbol

PDE4A

Gene ID

5141

Gene namephosphodiesterase 4A
SynonymsDPDE2|PDE4|PDE46
Cytomap

19p13.2

Type of geneprotein-coding
Description3',5'-cyclic-AMP phosphodiesterase 4AcAMP-specific 3',5'-cyclic phosphodiesterase 4AcAMP-specific phosphodiesterase 4Aphosphodiesterase 4A, cAMP-specific (duncephosphodiesterase E2 dunce homolog, Drosophilaphosphodiesterase isozyme 4
Modification date20240411
UniProtAcc

P27815


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GenePDE4A

GO:0004115

3',5'-cyclic-AMP phosphodiesterase activity

17404263

GenePDE4A

GO:0005654

nucleoplasm

-

GenePDE4A

GO:0005886

plasma membrane

-

GenePDE4A

GO:0048471

perinuclear region of cytoplasm

11306681



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
P27815-1P27815-1_2qyk_A.pdb2QYKX-ray2.1A351683

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
P27815PDE4AP27815-1P27815-28868601107SubstitutionMEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSDSAERAERERQPHRPIERADAMDTSDRPGLRTTRMSWPSSFHGTGTGSGGAGGGSSRRMARPRGLGRIPELQLVAFPVAVAAEDEAFLPEPLAPRAPRRPRSPPSSPVFFASPSPTFRRRLRLLRSCQDLGRQAWAGAG181
P27815PDE4AP27815-1P27815-38866861209SubstitutionMEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSDSAERAERERQPHRPIERADAMDTSDRPGLRTTRMSWPSSFHGTGTGSGGAGGGSSRRFEAENGPTPSPGRSPLDSQASPGLVLHAGAATSQRRESFLYRSDSDYDMSPKTMSRNSSVTSEAHAEDLIVTPFAQVLASLRSVRSNFSLLTNVPVPSNKRSMCPFPVTTV19
P27815PDE4AP27815-1P27815-48866471261SubstitutionMEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSDSAERAERERQPHRPIERADAMDTSDRPGLRTTRMSWPSSFHGTGTGSGGAGGGSSRRFEAENGPTPSPGRSPLDSQASPGLVLHAGAATSQRRESFLYRSDSDYDMSPKTMSRNSSVTSEAHAEDLIVTPFAQVLASLRSVRSNFSLLTNVPVPSNKRSPLGGPTPVCKATLSEETCQQLARETLEELDWCLEQLETMQTYRSVSEMASHKMPLVDFFCETCSKPWLVGWWDQ122
P27815PDE4AP27815-1P27815-58863231367SubstitutionMEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSDSAERAERERQPHRPIERADAMDTSDRPGLRTTRMSWPSSFHGTGTGSGGAGGGSSRRFEAENGPTPSPGRSPLDSQASPGLVLHAGAATSQRRESFLYRSDSDYDMSPKTMSRNSSVTSEAHAEDLIVTPFAQVLASLRSVRSNFSLLTNVPVPSNKRSPLGGPTPVCKATLSEETCQQLARETLEELDWCLEQLETMQTYRSVSEMASHKFKRMLNRELTHLSEMSRSGNQVSEYISTTFLDKQNEVEIPSPTMKEREKQQAPRPRPSQPPPPPVPHLQPMSQITGLKKLMHSNSLNNSNIPRFGVKTDQEELLAQMVLPSDQGFKLLGNVLQGPEPYRLLTSGLRLHQ133
P27815PDE4AP27815-1P27815-5886323644657SubstitutionGFIDYIVHPLWETWQARGIDGRAQGGFY310323
P27815PDE4AP27815-1P27815-5886323658886Deletionnonenone323323
P27815PDE4AP27815-1P27815-68868251107SubstitutionMEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSDSAERAERERQPHRPIERADAMDTSDRPGLRTTRMSWPSSFHGTGTGSGGAGGGSSRRMRSGAAPRARPRPPALALPPTGPESLTHFPFSDEDTRRHPPGRSVS146
P27815PDE4AP27815-1P27815-78868641107SubstitutionMEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSDSAERAERERQPHRPIERADAMDTSDRPGLRTTRMSWPSSFHGTGTGSGGAGGGSSRRMKRSRSALSVAGTGDERSRETPESDRANMLGADLRRPRRRLSSGPGLGWAQPEPSDPGVPLPPRPTTLPLLIPPRISITRAENDS185

check buttonMultiple sequence alignment of our canonical and alternatively spliced PDE4A

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of PDE4A
UniProt-idENSGENSTENSP
P27815-1ENSG00000065989.16ENST00000380702.7ENSP00000370078.3
P27815-2ENSG00000065989.16ENST00000293683.9ENSP00000293683.4
P27815-4ENSG00000065989.16ENST00000344979.7ENSP00000341007.2
P27815-6ENSG00000065989.16ENST00000440014.6ENSP00000394754.1
P27815-7ENSG00000065989.16ENST00000592685.5ENSP00000468507.1

UniProt-idNM IDNP ID
P27815-1NM_001111307.1NP_001104777.1
P27815-2NM_001111308.1NP_001104778.1
P27815-4NM_006202.2NP_006193.1
P27815-6NM_001111309.1NP_001104779.1
P27815-7NM_001243121.1NP_001230050.1

check buttonAmino acid sequences of our canonical and alternatively spliced PDE4A
accession_idProtein sequence
P27815-1MEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSDSAERAERERQPHRPIERADAMDTSDRPGLRTTRMSWPSSF
HGTGTGSGGAGGGSSRRFEAENGPTPSPGRSPLDSQASPGLVLHAGAATSQRRESFLYRSDSDYDMSPKTMSRNSSVTSEAHAEDLIVTP
FAQVLASLRSVRSNFSLLTNVPVPSNKRSPLGGPTPVCKATLSEETCQQLARETLEELDWCLEQLETMQTYRSVSEMASHKFKRMLNREL
THLSEMSRSGNQVSEYISTTFLDKQNEVEIPSPTMKEREKQQAPRPRPSQPPPPPVPHLQPMSQITGLKKLMHSNSLNNSNIPRFGVKTD
QEELLAQELENLNKWGLNIFCVSDYAGGRSLTCIMYMIFQERDLLKKFRIPVDTMVTYMLTLEDHYHADVAYHNSLHAADVLQSTHVLLA
TPALDAVFTDLEILAALFAAAIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVGFKLLQEDNCDIFQNLSKRQRQSLRKMVIDM
VLATDMSKHMTLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPLELYRQWTDRIMAEFFQQGDRERERGMEISPM
CDKHTASVEKSQVGFIDYIVHPLWETWADLVHPDAQEILDTLEDNRDWYYSAIRQSPSPPPEEESRGPGHPPLPDKFQFELTLEEEEEEE
ISMAQIPCTAQEALTAQGLSGVEEALDATIAWEASPAQESLEVMAQEASLEAELEAVYLTQQAQSTGSAPVAPDEFSSREEFVVAVSHSS
P27815-2MARPRGLGRIPELQLVAFPVAVAAEDEAFLPEPLAPRAPRRPRSPPSSPVFFASPSPTFRRRLRLLRSCQDLGRQAWAGAGFEAENGPTP
SPGRSPLDSQASPGLVLHAGAATSQRRESFLYRSDSDYDMSPKTMSRNSSVTSEAHAEDLIVTPFAQVLASLRSVRSNFSLLTNVPVPSN
KRSPLGGPTPVCKATLSEETCQQLARETLEELDWCLEQLETMQTYRSVSEMASHKFKRMLNRELTHLSEMSRSGNQVSEYISTTFLDKQN
EVEIPSPTMKEREKQQAPRPRPSQPPPPPVPHLQPMSQITGLKKLMHSNSLNNSNIPRFGVKTDQEELLAQELENLNKWGLNIFCVSDYA
GGRSLTCIMYMIFQERDLLKKFRIPVDTMVTYMLTLEDHYHADVAYHNSLHAADVLQSTHVLLATPALDAVFTDLEILAALFAAAIHDVD
HPGVSNQFLINTNSELALMYNDESVLENHHLAVGFKLLQEDNCDIFQNLSKRQRQSLRKMVIDMVLATDMSKHMTLLADLKTMVETKKVT
SSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPLELYRQWTDRIMAEFFQQGDRERERGMEISPMCDKHTASVEKSQVGFIDYIVHPLWET
WADLVHPDAQEILDTLEDNRDWYYSAIRQSPSPPPEEESRGPGHPPLPDKFQFELTLEEEEEEEISMAQIPCTAQEALTAQGLSGVEEAL
DATIAWEASPAQESLEVMAQEASLEAELEAVYLTQQAQSTGSAPVAPDEFSSREEFVVAVSHSSPSALALQSPLLPAWRTLSVSEHAPGL
P27815-3MCPFPVTTVPLGGPTPVCKATLSEETCQQLARETLEELDWCLEQLETMQTYRSVSEMASHKFKRMLNRELTHLSEMSRSGNQVSEYISTT
FLDKQNEVEIPSPTMKEREKQQAPRPRPSQPPPPPVPHLQPMSQITGLKKLMHSNSLNNSNIPRFGVKTDQEELLAQELENLNKWGLNIF
CVSDYAGGRSLTCIMYMIFQERDLLKKFRIPVDTMVTYMLTLEDHYHADVAYHNSLHAADVLQSTHVLLATPALDAVFTDLEILAALFAA
AIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVGFKLLQEDNCDIFQNLSKRQRQSLRKMVIDMVLATDMSKHMTLLADLKTMV
ETKKVTSSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPLELYRQWTDRIMAEFFQQGDRERERGMEISPMCDKHTASVEKSQVGFIDYIV
HPLWETWADLVHPDAQEILDTLEDNRDWYYSAIRQSPSPPPEEESRGPGHPPLPDKFQFELTLEEEEEEEISMAQIPCTAQEALTAQGLS
GVEEALDATIAWEASPAQESLEVMAQEASLEAELEAVYLTQQAQSTGSAPVAPDEFSSREEFVVAVSHSSPSALALQSPLLPAWRTLSVS
P27815-4MPLVDFFCETCSKPWLVGWWDQFKRMLNRELTHLSEMSRSGNQVSEYISTTFLDKQNEVEIPSPTMKEREKQQAPRPRPSQPPPPPVPHL
QPMSQITGLKKLMHSNSLNNSNIPRFGVKTDQEELLAQELENLNKWGLNIFCVSDYAGGRSLTCIMYMIFQERDLLKKFRIPVDTMVTYM
LTLEDHYHADVAYHNSLHAADVLQSTHVLLATPALDAVFTDLEILAALFAAAIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAV
GFKLLQEDNCDIFQNLSKRQRQSLRKMVIDMVLATDMSKHMTLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPL
ELYRQWTDRIMAEFFQQGDRERERGMEISPMCDKHTASVEKSQVGFIDYIVHPLWETWADLVHPDAQEILDTLEDNRDWYYSAIRQSPSP
PPEEESRGPGHPPLPDKFQFELTLEEEEEEEISMAQIPCTAQEALTAQGLSGVEEALDATIAWEASPAQESLEVMAQEASLEAELEAVYL
TQQAQSTGSAPVAPDEFSSREEFVVAVSHSSPSALALQSPLLPAWRTLSVSEHAPGLPGLPSTAAEVEAQREHQAAKRACSACAGTFGED
P27815-5MVLPSDQGFKLLGNVLQGPEPYRLLTSGLRLHQELENLNKWGLNIFCVSDYAGGRSLTCIMYMIFQERDLLKKFRIPVDTMVTYMLTLED
HYHADVAYHNSLHAADVLQSTHVLLATPALDAVFTDLEILAALFAAAIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVGFKLL
QEDNCDIFQNLSKRQRQSLRKMVIDMVLATDMSKHMTLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPLELYRQ
P27815-6MRSGAAPRARPRPPALALPPTGPESLTHFPFSDEDTRRHPPGRSVSFEAENGPTPSPGRSPLDSQASPGLVLHAGAATSQRRESFLYRSD
SDYDMSPKTMSRNSSVTSEAHAEDLIVTPFAQVLASLRSVRSNFSLLTNVPVPSNKRSPLGGPTPVCKATLSEETCQQLARETLEELDWC
LEQLETMQTYRSVSEMASHKFKRMLNRELTHLSEMSRSGNQVSEYISTTFLDKQNEVEIPSPTMKEREKQQAPRPRPSQPPPPPVPHLQP
MSQITGLKKLMHSNSLNNSNIPRFGVKTDQEELLAQELENLNKWGLNIFCVSDYAGGRSLTCIMYMIFQERDLLKKFRIPVDTMVTYMLT
LEDHYHADVAYHNSLHAADVLQSTHVLLATPALDAVFTDLEILAALFAAAIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVGF
KLLQEDNCDIFQNLSKRQRQSLRKMVIDMVLATDMSKHMTLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPLEL
YRQWTDRIMAEFFQQGDRERERGMEISPMCDKHTASVEKSQVGFIDYIVHPLWETWADLVHPDAQEILDTLEDNRDWYYSAIRQSPSPPP
EEESRGPGHPPLPDKFQFELTLEEEEEEEISMAQIPCTAQEALTAQGLSGVEEALDATIAWEASPAQESLEVMAQEASLEAELEAVYLTQ
QAQSTGSAPVAPDEFSSREEFVVAVSHSSPSALALQSPLLPAWRTLSVSEHAPGLPGLPSTAAEVEAQREHQAAKRACSACAGTFGEDTS
P27815-7MKRSRSALSVAGTGDERSRETPESDRANMLGADLRRPRRRLSSGPGLGWAQPEPSDPGVPLPPRPTTLPLLIPPRISITRAENDSFEAEN
GPTPSPGRSPLDSQASPGLVLHAGAATSQRRESFLYRSDSDYDMSPKTMSRNSSVTSEAHAEDLIVTPFAQVLASLRSVRSNFSLLTNVP
VPSNKRSPLGGPTPVCKATLSEETCQQLARETLEELDWCLEQLETMQTYRSVSEMASHKFKRMLNRELTHLSEMSRSGNQVSEYISTTFL
DKQNEVEIPSPTMKEREKQQAPRPRPSQPPPPPVPHLQPMSQITGLKKLMHSNSLNNSNIPRFGVKTDQEELLAQELENLNKWGLNIFCV
SDYAGGRSLTCIMYMIFQERDLLKKFRIPVDTMVTYMLTLEDHYHADVAYHNSLHAADVLQSTHVLLATPALDAVFTDLEILAALFAAAI
HDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVGFKLLQEDNCDIFQNLSKRQRQSLRKMVIDMVLATDMSKHMTLLADLKTMVET
KKVTSSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPLELYRQWTDRIMAEFFQQGDRERERGMEISPMCDKHTASVEKSQVGFIDYIVHP
LWETWADLVHPDAQEILDTLEDNRDWYYSAIRQSPSPPPEEESRGPGHPPLPDKFQFELTLEEEEEEEISMAQIPCTAQEALTAQGLSGV
EEALDATIAWEASPAQESLEVMAQEASLEAELEAVYLTQQAQSTGSAPVAPDEFSSREEFVVAVSHSSPSALALQSPLLPAWRTLSVSEH

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
PDE4A (go to UniProt):P27815

check buttonRetention analysis result of protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

* Minus value of BPloci means that the break pointn is located before the CDS.
- Retained protein feature among the 13 regional features.
Accession_idSubsectionStartEndFuncitonal featureSplicing information
P27815Domain357686Note=PDEase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01192Type=Substitution;Start=1;End=367
P27815Domain357686Note=PDEase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01192Type=Substitution;Start=644;End=657
P27815Domain357686Note=PDEase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01192Type=Deletion;Start=658;End=886
P27815Region1128Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Region1128Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=209
P27815Region1128Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=261
P27815Region1128Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=367
P27815Region1128Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Region1128Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Region294331Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=367
P27815Region682705Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=658;End=886
P27815Region866886Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Deletion;Start=658;End=886
P27815Compositional bias4976Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Compositional bias4976Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=209
P27815Compositional bias4976Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=261
P27815Compositional bias4976Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=367
P27815Compositional bias4976Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Compositional bias4976Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Compositional bias78100Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Compositional bias78100Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=209
P27815Compositional bias78100Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=261
P27815Compositional bias78100Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=367
P27815Compositional bias78100Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Compositional bias78100Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=107
P27815Compositional bias300314Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=367
P27815Compositional bias315330Note=Pro residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-liteType=Substitution;Start=1;End=367


Gene Isoform Structures and Expression Levels for PDE4A

check buttonGene structures of our canonical and alternative spliced genes of PDE4A
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of PDE4A

check button Expression levels of gene isoforms across GTEx.
gtex expression

check button Expression levels of gene isoforms across TCGA.
tcga expression


Protein Structures

check button PDB and CIF files of the predicted protein structures
* Here we show the 3D structure of the proteins using Mol*. AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Model confidence is shown from the pLDDT values per residue. pLDDT corresponds to the model’s prediction of its score on the local Distance Difference Test. It is a measure of local accuracy (from AlphfaFold website). To color code individual residues, we transformed individual PDB files into CIF format.
3D view using mol* of P27815-1
3D view using mol* of P27815-2
3D view using mol* of P27815-3
3D view using mol* of P27815-4
3D view using mol* of P27815-5
3D view using mol* of P27815-6
3D view using mol* of P27815-7


pLDDT Score Distribution

check button pLDDT score distribution of the predicted protein structures from AlphaFold2
* AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100.
pLDDT distribution across the protein length of P27815-1
all structure
pLDDT distribution across the protein length of P27815-2
all structure
pLDDT distribution across the protein length of P27815-3
all structure
pLDDT distribution across the protein length of P27815-4
all structure
pLDDT distribution across the protein length of P27815-5
all structure
pLDDT distribution across the protein length of P27815-6
all structure
pLDDT distribution across the protein length of P27815-7
all structure


Ramachandran Plot of Protein Structures


check button Ramachandran plot of the torsional angles - phi (φ)and psi (ψ) - of the residues (amino acids) contained in this protein peptide.
Ramachandran plot of P27815-1
all structure
Ramachandran plot of P27815-2
all structure
Ramachandran plot of P27815-4
all structure
Ramachandran plot of P27815-5
all structure
Ramachandran plot of P27815-6
all structure

Potential Active Site Information


check button The potential binding sites of these proteins were identified using SiteMap, a module of the Schrodinger suite.
UniProt-idSite scoreSizeD scoreVolumeExposureEnclosureContactPhobicPhilicBalanceDon/AccResidues
P27815-11.0226691.0511934.8630.5350.7070.8890.7270.960.7581.04324,25,26,27,28,29,30,31,32,33,34,35,250,251,252,43
2,433,437,473,474,477,479,480,481,482,483,484,486,
487,498,499,500,501,502,503,506,544,545,546,547,54
8,550,551,591,592,594,595,602,605,606,609,610,612,
613,616,620,625,626,627,628,629,630,631,632,635,63
6,637,638,639,640,641,642,643,644,645,646,647,648,
649,651,652,655,673,676,677,680,683,684,686,687,68
8,689,705,707,708,709,710,711,712,713,714,715,716

P27815-21.0185620.9631408.0150.5210.7240.930.2991.2620.2370.834154,155,158,218,221,222,223,225,226,230,231,233,23
4,235,237,238,245,248,249,251,252,255,256,257,259,
260,261,263,264,265,266,267,268,269,270,406,407,41
1,447,448,451,455,456,457,458,460,461,472,473,474,
475,476,477,480,513,516,517,518,519,520,521,522,52
4,525,526,554,558,565,566,567,568,569,576,579,580,
583,587,590,594,599,600,601,602,603,604,605,606,60
9,610,615,616,619,677,678,679,680,681,682,683,687,
688,689,690
P27815-31.0462121.084679.8260.6040.7220.8820.9520.8871.0731.274232,233,237,273,274,277,280,281,282,286,298,299,30
0,301,302,303,306,344,345,346,347,348,349,350,353,
391,392,394,395,402,405,406,409,410,412,413,416,42
8,429,430,431,441,442,445,448,449,452,508,509,511

P27815-41.0734291.018791.9870.3920.8071.0480.4891.2460.3920.92639,42,43,46,47,50,51,52,53,54,55,56,57,193,194,198
,234,235,238,241,242,243,244,247,248,259,260,261,2
62,263,264,267,305,306,307,308,309,352,353,355,356
,363,366,367,370,371,373,374,377,386,387,388,389,3
90,391,392,393,396,397,402,403,406
P27815-51.1371371.232412.9720.6390.7330.8941.6910.4533.7343.43841,114,120,212,215,218,219,222,225,226,229,237,239
,248,251,252,254,255,258,259,261,262,275,276,279,2
96,307,308,310,311,318,319,320,321,322,323
P27815-61.0592201.096658.9030.5820.7440.9220.9280.8911.0421.191371,372,376,412,413,416,418,419,420,421,422,423,42
5,426,437,438,439,440,441,442,445,483,484,485,486,
489,530,531,533,534,541,544,545,548,551,552,555,55
9,564,565,567,569,580,581,583,584,587,588,648,650

P27815-71.0723890.996873.2780.4170.8061.0490.4741.3110.3610.751241,261,263,264,265,267,268,269,271,272,273,274,41
0,411,415,451,452,455,458,459,460,461,462,464,465,
476,477,478,479,480,481,484,517,520,521,522,523,52
4,525,526,528,529,530,533,558,562,569,570,572,573,
580,583,584,587,590,591,594,598,603,604,606,607,60
8,609,619,620,623,685

Protein Structure and Feature Comparision


check button Protein Structure Comparision Using Template Modeling Scores (TM-score).
all structure

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Canonical validated structure (PDB)(green)
3D view using mol* of P27815-1_P27815-1_2qyk_A.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical validated structure (PDB)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of P27815-1_2qyk_A_P27815-2.pdb
3D view using mol* of P27815-1_2qyk_A_P27815-3.pdb
3D view using mol* of P27815-1_2qyk_A_P27815-4.pdb
3D view using mol* of P27815-1_2qyk_A_P27815-5.pdb
3D view using mol* of P27815-1_2qyk_A_P27815-6.pdb
3D view using mol* of P27815-1_2qyk_A_P27815-7.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of P27815-1_P27815-2.pdb
3D view using mol* of P27815-1_P27815-3.pdb
3D view using mol* of P27815-1_P27815-4.pdb
3D view using mol* of P27815-1_P27815-5.pdb
3D view using mol* of P27815-1_P27815-6.pdb
3D view using mol* of P27815-1_P27815-7.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/P27815-1_vs_P27815-2.png
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./stats/secondary_structure/figure/P27815-1_vs_P27815-3.png
all structure<
./stats/secondary_structure/figure/P27815-1_vs_P27815-4.png
all structure<
./stats/secondary_structure/figure/P27815-1_vs_P27815-5.png
all structure<
./stats/secondary_structure/figure/P27815-1_vs_P27815-6.png
all structure<
./stats/secondary_structure/figure/P27815-1_vs_P27815-7.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/P27815-1_vs_P27815-2.png
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./stats/relative_asa/P27815-1_vs_P27815-3.png
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./stats/relative_asa/P27815-1_vs_P27815-4.png
all structure<
./stats/relative_asa/P27815-1_vs_P27815-5.png
all structure<
./stats/relative_asa/P27815-1_vs_P27815-6.png
all structure<
./stats/relative_asa/P27815-1_vs_P27815-7.png
all structure<


Protein-Protein Interaction


check button Interactors from UniProt.
Accession_idSubsectionStartEndFuncitonal featureSplicing information


check button Interactors from STRING.
Gene nameInteractors


Related Drugs to PDE4A


check button Drugs targeting this gene/protein.
(DrugBank)
UniProt accessionGene nameDrugBank IDDrug nameDrug groupActions
P27815PDE4ADB00651Dyphyllineapprovedinhibitor
P27815PDE4ADB08811Tofisopamexperimentalinhibitor
P27815PDE4ADB01303Oxtriphyllineapprovedinhibitor
P27815PDE4ADB01656Roflumilastapprovedinhibitor
P27815PDE4ADB01088Iloprostapproved, investigationalinducer
P27815PDE4ADB05219Crisaboroleapproved, investigationalinhibitor
P27815PDE4ADB06842(4R)-4-(3-butoxy-4-methoxybenzyl)imidazolidin-2-oneexperimental
P27815PDE4ADB00975Dipyridamoleapprovedinhibitor
P27815PDE4ADB082994-[8-(3-nitrophenyl)-1,7-naphthyridin-6-yl]benzoic acidexperimental
P27815PDE4ADB01954Rolipraminvestigationalinhibitor
P27815PDE4ADB06479Propentofyllineinvestigational
P27815PDE4ADB06751Drotaverineapproved, investigationalinhibitor
P27815PDE4ADB01427Amrinoneapprovedinhibitor
P27815PDE4ADB01791Piclamilastexperimental
P27815PDE4ADB00277Theophyllineapprovedinhibitor
P27815PDE4ADB05266Ibudilastinvestigationalinhibitor
P27815PDE4ADB00824Enprofyllineapproved, experimentalinhibitor

Related Diseases to PDE4A


check button Previous studies relating to the alternative splicing of PDE4A and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in PDE4A


check button (ClinVar, 04/20/2024)
accession_iduniprot_idgene_nameTypeVariantClinical_significance