Lys44

Site Information
LFCLsEDkkNIILEE SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 474654
Available spectra: 4 CST

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 )
Disease tissue studied:	colorectal cancer ( 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 38 ) , colorectal carcinoma ( 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 ) , colorectal cancer, surrounding tissue ( 37 ) , gastric cancer ( 4 ) , leukemia ( 16 , 17 , 18 ) , chronic myelogenous leukemia ( 16 , 17 , 18 ) , lung cancer ( 1 , 41 , 42 ) , non-small cell lung cancer ( 5 , 6 , 41 , 42 ) , non-small cell lung adenocarcinoma ( 1 , 41 , 42 ) , non-small cell squamous cell lung carcinoma ( 6 ) , ventricular tachycardia ( 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 )
Relevant cell line - cell type - tissue:	A549 (pulmonary) ( 1 ) , cardiac-heart ( 8 , 9 , 10 , 11 , 12 , 14 , 15 ) , colon ( 37 , 38 ) , HCC827 (pulmonary) ( 41 , 42 ) , HCT116 (intestinal) ( 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 35 ) , HeLa (cervical) ( 2 ) , Jurkat (T lymphocyte) ( 3 , 36 , 43 ) , K562 (erythroid) ( 16 , 17 , 18 , 33 , 34 ) , MKN-45 (gastric) ( 4 ) , NCI-H1703 (squamous) ( 6 ) , NCI-H3255 (pulmonary) ( 5 )

References
1	Wu Q, et al. (2015) Suberoylanilide hydroxamic acid treatment reveals crosstalks among proteome, ubiquitylome and acetylome in non-small cell lung cancer A549 cell line. Sci Rep 5, 9520 25825284 Curated Info
2	Weinert BT, et al. (2013) Lysine succinylation is a frequently occurring modification in prokaryotes and eukaryotes and extensively overlaps with acetylation. Cell Rep 4, 842-51 23954790 Curated Info
3	Mertins P, et al. (2013) Integrated proteomic analysis of post-translational modifications by serial enrichment. Nat Methods 10, 634-7 23749302 Curated Info
4	Rikova K (2012) CST Curation Set: 16030; Year: 2012; Biosample/Treatment: cell line, MKN45/crizotinib; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
5	Rikova K (2012) CST Curation Set: 16031; Year: 2012; Biosample/Treatment: cell line, H3255/iressa; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
6	Rikova K (2012) CST Curation Set: 16032; Year: 2012; Biosample/Treatment: cell line, H1703/gleevec; Disease: -; TMT: Y; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
7	Li Y (2010) CST Curation Set: 10380; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
8	Li Y (2010) CST Curation Set: 10375; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
9	Li Y (2010) CST Curation Set: 10328; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
10	Li Y (2010) CST Curation Set: 10338; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
11	Li Y (2010) CST Curation Set: 10327; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
12	Li Y (2010) CST Curation Set: 10322; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
13	Li Y (2010) CST Curation Set: 10325; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
14	Li Y (2010) CST Curation Set: 10332; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
15	Li Y (2010) CST Curation Set: 10320; Year: 2010; Biosample/Treatment: tissue, heart/untreated; Disease: ventricular tachycardia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
16	Moritz A (2010) CST Curation Set: 9922; Year: 2010; Biosample/Treatment: cell line, K-562/untreated; Disease: chronic myelogenous leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
17	Moritz A (2010) CST Curation Set: 9818; Year: 2010; Biosample/Treatment: cell line, K-562/untreated; Disease: chronic myelogenous leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
18	Moritz A (2010) CST Curation Set: 9817; Year: 2010; Biosample/Treatment: cell line, K-562/untreated; Disease: chronic myelogenous leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
19	Moritz A (2010) CST Curation Set: 9796; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
20	Moritz A (2010) CST Curation Set: 9797; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
21	Moritz A (2010) CST Curation Set: 9794; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
22	Moritz A (2010) CST Curation Set: 9795; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
23	Possemato A (2010) CST Curation Set: 9462; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
24	Possemato A (2010) CST Curation Set: 9463; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
25	Possemato A (2010) CST Curation Set: 9445; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
26	Possemato A (2010) CST Curation Set: 9446; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
27	Possemato A (2010) CST Curation Set: 8997; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
28	Possemato A (2010) CST Curation Set: 8966; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
29	Possemato A (2010) CST Curation Set: 8996; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
30	Possemato A (2010) CST Curation Set: 8957; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
31	Possemato A (2010) CST Curation Set: 9045; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
32	Possemato A (2010) CST Curation Set: 9046; Year: 2010; Biosample/Treatment: cell line, HCT 116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
33	Moritz A (2009) CST Curation Set: 8728; Year: 2009; Biosample/Treatment: cell line, K562/untreated; Disease: chronic myelogenous leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
34	Moritz A (2009) CST Curation Set: 8727; Year: 2009; Biosample/Treatment: cell line, K562/untreated; Disease: chronic myelogenous leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
35	Possemato A (2009) CST Curation Set: 8143; Year: 2009; Biosample/Treatment: cell line, HCT116/untreated; Disease: colorectal carcinoma; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
36	Moritz A (2009) CST Curation Set: 7934; Year: 2009; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
37	Li Y (2008) CST Curation Set: 4810; Year: 2008; Biosample/Treatment: tissue, colon/untreated; Disease: colorectal cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
38	Li Y (2008) CST Curation Set: 4809; Year: 2008; Biosample/Treatment: tissue, colon/untreated; Disease: colorectal cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
39	Li Y (2008) CST Curation Set: 4758; Year: 2008; Biosample/Treatment: tissue, colon/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
40	Li Y (2008) CST Curation Set: 4645; Year: 2008; Biosample/Treatment: tissue, colon/untreated; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info
41	comb b (2007) CST Curation Set: 2572; Year: 2007; Biosample/Treatment: cell line, HCC827/untreated; Disease: non-small cell lung cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
42	Guo A (2007) CST Curation Set: 2328; Year: 2007; Biosample/Treatment: cell line, HCC827/serum starved; Disease: non-small cell lung cancer; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Curated Info
43	Moritz A (2007) CST Curation Set: 2290; Year: 2007; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: acK Antibodies Used to Purify Peptides prior to LCMS: Acetylated-Lysine (Ac-K2-100) Rabbit mAb Cat#: 9814, PTMScan(R) Acetyl-Lys Motif (Ac-K) Immunoaffinity Beads Cat#: 1989 Curated Info