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Search for the desired protein with Uniprot accession, protein name/keyword, ProteomeXchange ID or PDB id

Ex.: O00571, ddx3x (keyword), ATP-dependent RNA helicase DDX3X, PXD000680 or 3JRV

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PDB 
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Phospho-sites

Showing 15 results

Swiss-Prot Position Modification Source Evidence Singly phosphorylated
295 SER UP, PRIDE Combined yes
494 SER UP, PRIDE Combined yes
674 SER UP, PRIDE Combined
676 SER UP, PRIDE Combined
684 SER PRIDE yes
726 TYR PRIDE yes
743 THR PRIDE yes
910 SER PRIDE yes
915 SER UP, PRIDE Combined yes
1022 SER PRIDE yes
1033 SER UP, PRIDE Combined yes
1045 SER PRIDE yes
1078 TYR PRIDE yes
1083 THR UP, PRIDE Combined yes
1092 SER UP, PRIDE Combined yes

3D structure is not available

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Phosphorylated amino acids are colored red on the inner ring.

The first amino acid of the protein sequence is colored darker on each ring.

Phospho peptides

Showing 20 results

Sequence Modified position (Swiss-Prot) Peptide start Peptide end Modified position (Peptide) Number of projects
295 293 301 3 3
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD001333 2 Anion-Exchange Chromatography of Tryptic and Phosphopeptides: WAX vs. SAX and AEX vs. ERLIC Homo sapiens (Human) PARTIAL 2015-04-23 HeLa cell -
PXD005366 1 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture -
PXD004452 1 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon
494 485 497 10 2
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD000612 9 Ultra-deep human phosphoproteome reveals different regulatory nature of Tyr and Ser/Thr-based signaling Homo sapiens (Human) PARTIAL 2014-08-06 cell culture -
PXD001333 1 Anion-Exchange Chromatography of Tryptic and Phosphopeptides: WAX vs. SAX and AEX vs. ERLIC Homo sapiens (Human) PARTIAL 2015-04-23 HeLa cell
494 485 496 10 3
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD000612 1 Ultra-deep human phosphoproteome reveals different regulatory nature of Tyr and Ser/Thr-based signaling Homo sapiens (Human) PARTIAL 2014-08-06 cell culture
PXD002286 1 Phospo-proteomic profiling of Castration Resistant Prostate Cancer Homo sapiens (Human) PARTIAL 2016-08-19 - -
PXD004452 2 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon -
674 670 683 5 10
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD004252 6 Modulating the selectivity of affinity absorbents to multi-phosphopeptides by a novel competitive substitution strategy Homo sapiens (Human) PARTIAL 2016-08-03 cell culture -
PXD001546 7 Reproducibility of label-free single-shot phosphoproteomics applied to CRC cell lines Homo sapiens (Human) PARTIAL 2015-04-15 cell culture -
PXD000474 1 Simulated phosphopeptide spectral library for confident site localization Homo sapiens (Human) PARTIAL 2015-03-17 HeLa cell -
PXD003531 9 Proteomics of Primary cells derived from Ovarian Cancer Homo sapiens (Human) PARTIAL 2017-04-03 primary cell -
PXD001333 1 Anion-Exchange Chromatography of Tryptic and Phosphopeptides: WAX vs. SAX and AEX vs. ERLIC Homo sapiens (Human) PARTIAL 2015-04-23 HeLa cell -
PXD006482 1 Identification of Missing Proteins in the Phosphoproteome of Kidney Cancer Homo sapiens (Human) COMPLETE 2017-09-01 kidney -
PXD005366 19 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture
PXD001550 23 Human CRC cell line baseline phosphoproteomics Homo sapiens (Human) PARTIAL 2015-04-15 cell culture -
PXD004452 1 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon -
PXD000680 8 Stable isotope labeling of phosphoproteins for large-scale phosphorylation rate determination Homo sapiens (Human) COMPLETE 2014-04-15 HeLa cell,HEK-293 cell -
674 670 682 5 3
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD000612 52 Ultra-deep human phosphoproteome reveals different regulatory nature of Tyr and Ser/Thr-based signaling Homo sapiens (Human) PARTIAL 2014-08-06 cell culture -
PXD001333 6 Anion-Exchange Chromatography of Tryptic and Phosphopeptides: WAX vs. SAX and AEX vs. ERLIC Homo sapiens (Human) PARTIAL 2015-04-23 HeLa cell
PXD004452 1 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon -
676 670 683 7 10
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD004252 6 Modulating the selectivity of affinity absorbents to multi-phosphopeptides by a novel competitive substitution strategy Homo sapiens (Human) PARTIAL 2016-08-03 cell culture
PXD001546 5 Reproducibility of label-free single-shot phosphoproteomics applied to CRC cell lines Homo sapiens (Human) PARTIAL 2015-04-15 cell culture -
PXD000474 1 Simulated phosphopeptide spectral library for confident site localization Homo sapiens (Human) PARTIAL 2015-03-17 HeLa cell -
PXD003531 9 Proteomics of Primary cells derived from Ovarian Cancer Homo sapiens (Human) PARTIAL 2017-04-03 primary cell -
PXD001333 1 Anion-Exchange Chromatography of Tryptic and Phosphopeptides: WAX vs. SAX and AEX vs. ERLIC Homo sapiens (Human) PARTIAL 2015-04-23 HeLa cell -
PXD006482 2 Identification of Missing Proteins in the Phosphoproteome of Kidney Cancer Homo sapiens (Human) COMPLETE 2017-09-01 kidney -
PXD005366 21 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture -
PXD004452 1 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon -
PXD001550 21 Human CRC cell line baseline phosphoproteomics Homo sapiens (Human) PARTIAL 2015-04-15 cell culture -
PXD000680 7 Stable isotope labeling of phosphoproteins for large-scale phosphorylation rate determination Homo sapiens (Human) COMPLETE 2014-04-15 HeLa cell,HEK-293 cell -
676 670 682 7 3
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD000612 39 Ultra-deep human phosphoproteome reveals different regulatory nature of Tyr and Ser/Thr-based signaling Homo sapiens (Human) PARTIAL 2014-08-06 cell culture -
PXD001333 3 Anion-Exchange Chromatography of Tryptic and Phosphopeptides: WAX vs. SAX and AEX vs. ERLIC Homo sapiens (Human) PARTIAL 2015-04-23 HeLa cell
PXD004452 1 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon -
676 670 690 7 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD001374 2 Label-free quantitative phosphoproteomics with novel pairwise abundance normalization reveals synergistic RAS and CIP2A signaling Homo sapiens (Human) PARTIAL 2015-08-24 HeLa cell
684 683 690 2 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD003531 1 Proteomics of Primary cells derived from Ovarian Cancer Homo sapiens (Human) PARTIAL 2017-04-03 primary cell
726 724 731 3 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD001060 2 Fe-IMAC column based phospho enrichment Homo sapiens (Human) PARTIAL 2015-08-19 Epithelial cell
743 734 748 10 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD001374 1 Label-free quantitative phosphoproteomics with novel pairwise abundance normalization reveals synergistic RAS and CIP2A signaling Homo sapiens (Human) PARTIAL 2015-08-24 HeLa cell
910 908 923 3 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD006482 1 Identification of Missing Proteins in the Phosphoproteome of Kidney Cancer Homo sapiens (Human) COMPLETE 2017-09-01 kidney
915 908 923 8 4
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD001060 2 Fe-IMAC column based phospho enrichment Homo sapiens (Human) PARTIAL 2015-08-19 Epithelial cell -
PXD003531 34 Proteomics of Primary cells derived from Ovarian Cancer Homo sapiens (Human) PARTIAL 2017-04-03 primary cell
PXD006482 6 Identification of Missing Proteins in the Phosphoproteome of Kidney Cancer Homo sapiens (Human) COMPLETE 2017-09-01 kidney -
PXD004452 3 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon -
1022 1019 1024 4 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD003531 1 Proteomics of Primary cells derived from Ovarian Cancer Homo sapiens (Human) PARTIAL 2017-04-03 primary cell
1033 1031 1039 3 2
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD004252 1 Modulating the selectivity of affinity absorbents to multi-phosphopeptides by a novel competitive substitution strategy Homo sapiens (Human) PARTIAL 2016-08-03 cell culture -
PXD003531 3 Proteomics of Primary cells derived from Ovarian Cancer Homo sapiens (Human) PARTIAL 2017-04-03 primary cell
1045 1042 1057 4 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD005366 1 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture
1078 1073 1086 6 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD005366 3 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture
1083 1073 1086 11 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD005366 2 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture
1083 1078 1086 6 6
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD001060 4 Fe-IMAC column based phospho enrichment Homo sapiens (Human) PARTIAL 2015-08-19 Epithelial cell -
PXD004940 2 Performance of the Orbitrap Fusion Lumos Tribrid in single-shot analyses of human samples Homo sapiens (Human) PARTIAL 2017-03-09 HeLa cell -
PXD003531 1 Proteomics of Primary cells derived from Ovarian Cancer Homo sapiens (Human) PARTIAL 2017-04-03 primary cell -
PXD006482 1 Identification of Missing Proteins in the Phosphoproteome of Kidney Cancer Homo sapiens (Human) COMPLETE 2017-09-01 kidney -
PXD005366 10 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture
PXD004452 1 HeLa proteome of 12,250 protein-coding genes Homo sapiens (Human) PARTIAL 2017-06-12 liver,colon -
1092 1090 1097 3 1
ProteomeXchange accession Peptide frequency Project Title Species Submission Type Publication Date Tissues USI 
PXD005366 2 Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons Homo sapiens (Human),Rattus norvegicus (Rat) PARTIAL 2016-12-14 cell culture

Structures

Showing 0 results

PDB id Chain Method Resolution Stoichiometry Interfacing Molecule/Chain Complex Formation Significance Score (CSS) P-sites View Structure

Mutations

Showing 1 results

Swiss-Prot Position Amino acid (Wild type) Amino acid (Variant) Variant Type Disease
169 R W Disease Spastic ataxia 2, autosomal recessive (SPAX2) [MIM:611302]