UniProt ID | TE2IP_HUMAN | |
---|---|---|
UniProt AC | Q9NYB0 | |
Protein Name | Telomeric repeat-binding factor 2-interacting protein 1 | |
Gene Name | TERF2IP | |
Organism | Homo sapiens (Human). | |
Sequence Length | 399 | |
Subcellular Localization | Nucleus . Cytoplasm . Chromosome . Chromosome, telomere . Associates with chromosomes, both at telomeres and in extratelomeric sites. Also exists as a cytoplasmic form, where it associates with the IKK complex. | |
Protein Description | Acts both as a regulator of telomere function and as a transcription regulator. Involved in the regulation of telomere length and protection as a component of the shelterin complex (telosome). In contrast to other components of the shelterin complex, it is dispensible for telomere capping and does not participate in the protection of telomeres against non-homologous end-joining (NHEJ)-mediated repair. Instead, it is required to negatively regulate telomere recombination and is essential for repressing homology-directed repair (HDR), which can affect telomere length. Does not bind DNA directly: recruited to telomeric double-stranded 5'-TTAGGG-3' repeats via its interaction with TERF2. Independently of its function in telomeres, also acts as a transcription regulator: recruited to extratelomeric 5'-TTAGGG-3' sites via its association with TERF2 or other factors, and regulates gene expression. When cytoplasmic, associates with the I-kappa-B-kinase (IKK) complex and acts as a regulator of the NF-kappa-B signaling by promoting IKK-mediated phosphorylation of RELA/p65, leading to activate expression of NF-kappa-B target genes.. | |
Protein Sequence | MAEAMDLGKDPNGPTHSSTLFVRDDGSSMSFYVRPSPAKRRLSTLILHGGGTVCRVQEPGAVLLAQPGEALAEASGDFISTQYILDCVERNERLELEAYRLGPASAADTGSEAKPGALAEGAAEPEPQRHAGRIAFTDADDVAILTYVKENARSPSSVTGNALWKAMEKSSLTQHSWQSLKDRYLKHLRGQEHKYLLGDAPVSPSSQKLKRKAEEDPEAADSGEPQNKRTPDLPEEEYVKEEIQENEEAVKKMLVEATREFEEVVVDESPPDFEIHITMCDDDPPTPEEDSETQPDEEEEEEEEKVSQPEVGAAIKIIRQLMEKFNLDLSTVTQAFLKNSGELEATSAFLASGQRADGYPIWSRQDDIDLQKDDEDTREALVKKFGAQNVARRIEFRKK | |
Overview of Protein Modification Sites with Functional and Structural Information | ||
* ASA = Accessible Surface Area
Locations | Modification | Substrate Peptides & Secondary Structure |
ASA (%) | Reference | Orthologous Protein Cluster |
---|---|---|---|---|---|
2 | Acetylation | ------MAEAMDLGK ------CCCCCCCCC | 17.16 | 19413330 | |
15 | Phosphorylation | GKDPNGPTHSSTLFV CCCCCCCCCCCEEEE | 35.47 | - | |
27 | Phosphorylation | LFVRDDGSSMSFYVR EEEECCCCEEEEEEC | 29.84 | 23403867 | |
28 | Phosphorylation | FVRDDGSSMSFYVRP EEECCCCEEEEEECC | 24.79 | 23403867 | |
30 | Phosphorylation | RDDGSSMSFYVRPSP ECCCCEEEEEECCCC | 18.51 | 27794612 | |
32 | Phosphorylation | DGSSMSFYVRPSPAK CCCEEEEEECCCCCH | 6.56 | 21712546 | |
36 | Phosphorylation | MSFYVRPSPAKRRLS EEEEECCCCCHHCCE | 27.25 | 25159151 | |
39 | Acetylation | YVRPSPAKRRLSTLI EECCCCCHHCCEEEE | 41.24 | 25953088 | |
39 | Ubiquitination | YVRPSPAKRRLSTLI EECCCCCHHCCEEEE | 41.24 | 24816145 | |
43 | Phosphorylation | SPAKRRLSTLILHGG CCCHHCCEEEEECCC | 21.25 | 27273156 | |
44 | Phosphorylation | PAKRRLSTLILHGGG CCHHCCEEEEECCCC | 23.55 | 27273156 | |
52 | O-linked_Glycosylation | LILHGGGTVCRVQEP EEECCCCCEEEECCC | 21.51 | 23301498 | |
52 | Phosphorylation | LILHGGGTVCRVQEP EEECCCCCEEEECCC | 21.51 | 23927012 | |
54 | S-nitrosylation | LHGGGTVCRVQEPGA ECCCCCEEEECCCCC | 3.37 | 24105792 | |
105 | Phosphorylation | AYRLGPASAADTGSE EEECCCCCCCCCCCC | 27.42 | 24719451 | |
109 | Phosphorylation | GPASAADTGSEAKPG CCCCCCCCCCCCCCC | 37.57 | 25850435 | |
111 | Phosphorylation | ASAADTGSEAKPGAL CCCCCCCCCCCCCHH | 36.15 | 26714015 | |
114 | Acetylation | ADTGSEAKPGALAEG CCCCCCCCCCHHCCC | 39.68 | 26051181 | |
114 | Sumoylation | ADTGSEAKPGALAEG CCCCCCCCCCHHCCC | 39.68 | 28112733 | |
114 | Ubiquitination | ADTGSEAKPGALAEG CCCCCCCCCCHHCCC | 39.68 | 21906983 | |
146 | Phosphorylation | ADDVAILTYVKENAR HHHEEEEEEHHHHCC | 21.84 | 26074081 | |
147 | Phosphorylation | DDVAILTYVKENARS HHEEEEEEHHHHCCC | 13.18 | 26074081 | |
149 | Ubiquitination | VAILTYVKENARSPS EEEEEEHHHHCCCCC | 34.53 | 32015554 | |
154 | Phosphorylation | YVKENARSPSSVTGN EHHHHCCCCCCHHHH | 27.07 | 22167270 | |
156 | Phosphorylation | KENARSPSSVTGNAL HHHCCCCCCHHHHHH | 38.39 | 30266825 | |
157 | Phosphorylation | ENARSPSSVTGNALW HHCCCCCCHHHHHHH | 27.38 | 30266825 | |
159 | Phosphorylation | ARSPSSVTGNALWKA CCCCCCHHHHHHHHH | 27.02 | 30266825 | |
169 | Ubiquitination | ALWKAMEKSSLTQHS HHHHHHHHCCCCHHH | 32.06 | 29967540 | |
170 | Phosphorylation | LWKAMEKSSLTQHSW HHHHHHHCCCCHHHH | 19.78 | 20873877 | |
171 | Phosphorylation | WKAMEKSSLTQHSWQ HHHHHHCCCCHHHHH | 46.64 | 26434776 | |
173 | Phosphorylation | AMEKSSLTQHSWQSL HHHHCCCCHHHHHHH | 26.61 | 26434776 | |
176 | Phosphorylation | KSSLTQHSWQSLKDR HCCCCHHHHHHHHHH | 19.59 | 30108239 | |
179 | Phosphorylation | LTQHSWQSLKDRYLK CCHHHHHHHHHHHHH | 31.00 | 28464451 | |
194 | Ubiquitination | HLRGQEHKYLLGDAP HHCCCCCHHHCCCCC | 36.52 | 21890473 | |
194 | Ubiquitination | HLRGQEHKYLLGDAP HHCCCCCHHHCCCCC | 36.52 | 21906983 | |
194 | Ubiquitination | HLRGQEHKYLLGDAP HHCCCCCHHHCCCCC | 36.52 | 21890473 | |
194 | Sumoylation | HLRGQEHKYLLGDAP HHCCCCCHHHCCCCC | 36.52 | 28112733 | |
195 | Phosphorylation | LRGQEHKYLLGDAPV HCCCCCHHHCCCCCC | 14.74 | 30266825 | |
203 | Phosphorylation | LLGDAPVSPSSQKLK HCCCCCCCCCHHHHH | 20.29 | 19664994 | |
205 | Phosphorylation | GDAPVSPSSQKLKRK CCCCCCCCHHHHHHH | 37.58 | 29255136 | |
206 | Phosphorylation | DAPVSPSSQKLKRKA CCCCCCCHHHHHHHH | 34.42 | 22167270 | |
208 | Ubiquitination | PVSPSSQKLKRKAEE CCCCCHHHHHHHHHH | 58.90 | 32015554 | |
208 | Acetylation | PVSPSSQKLKRKAEE CCCCCHHHHHHHHHH | 58.90 | 25953088 | |
208 | Sumoylation | PVSPSSQKLKRKAEE CCCCCHHHHHHHHHH | 58.90 | 28112733 | |
212 | Sumoylation | SSQKLKRKAEEDPEA CHHHHHHHHHHCHHH | 59.57 | 28112733 | |
222 | Phosphorylation | EDPEAADSGEPQNKR HCHHHHHCCCCCCCC | 40.09 | 21815630 | |
228 | Ubiquitination | DSGEPQNKRTPDLPE HCCCCCCCCCCCCCH | 53.02 | 33845483 | |
230 | Phosphorylation | GEPQNKRTPDLPEEE CCCCCCCCCCCCHHH | 23.82 | 25159151 | |
238 | Phosphorylation | PDLPEEEYVKEEIQE CCCCHHHHHHHHHHH | 21.80 | 27642862 | |
240 | Sumoylation | LPEEEYVKEEIQENE CCHHHHHHHHHHHCH | 49.04 | 28112733 | |
240 | Sumoylation | LPEEEYVKEEIQENE CCHHHHHHHHHHHCH | 49.04 | - | |
240 | Ubiquitination | LPEEEYVKEEIQENE CCHHHHHHHHHHHCH | 49.04 | 21906983 | |
251 | Ubiquitination | QENEEAVKKMLVEAT HHCHHHHHHHHHHHH | 39.24 | 21906983 | |
251 | Acetylation | QENEEAVKKMLVEAT HHCHHHHHHHHHHHH | 39.24 | 25953088 | |
252 | Ubiquitination | ENEEAVKKMLVEATR HCHHHHHHHHHHHHH | 30.76 | 22817900 | |
269 | Phosphorylation | EEVVVDESPPDFEIH EEEECCCCCCCCEEE | 36.95 | 28348404 | |
278 | Phosphorylation | PDFEIHITMCDDDPP CCCEEEEEECCCCCC | 9.51 | 28348404 | |
286 | Phosphorylation | MCDDDPPTPEEDSET ECCCCCCCCCCCCCC | 49.04 | 22817901 | |
291 | Phosphorylation | PPTPEEDSETQPDEE CCCCCCCCCCCCCHH | 45.91 | 28348404 | |
293 | Phosphorylation | TPEEDSETQPDEEEE CCCCCCCCCCCHHHH | 49.72 | 28348404 | |
316 | Ubiquitination | PEVGAAIKIIRQLME HHHHHHHHHHHHHHH | 27.62 | 22817900 | |
316 | Ubiquitination | PEVGAAIKIIRQLME HHHHHHHHHHHHHHH | 27.62 | 21890473 | |
316 | Ubiquitination | PEVGAAIKIIRQLME HHHHHHHHHHHHHHH | 27.62 | 21890473 | |
338 | Ubiquitination | TVTQAFLKNSGELEA HHHHHHHHCCCCCEE | 42.48 | 32015554 | |
363 | Phosphorylation | ADGYPIWSRQDDIDL CCCCCCCCCCCCCCC | 22.30 | 24905233 | |
372 | Ubiquitination | QDDIDLQKDDEDTRE CCCCCCCCCCHHHHH | 74.56 | 24816145 | |
372 | Sumoylation | QDDIDLQKDDEDTRE CCCCCCCCCCHHHHH | 74.56 | 28112733 | |
377 | Phosphorylation | LQKDDEDTREALVKK CCCCCHHHHHHHHHH | 28.50 | 25849741 | |
383 | Ubiquitination | DTREALVKKFGAQNV HHHHHHHHHHCHHHH | 43.14 | 24816145 | |
384 | Ubiquitination | TREALVKKFGAQNVA HHHHHHHHHCHHHHH | 41.36 | 29967540 | |
384 | Acetylation | TREALVKKFGAQNVA HHHHHHHHHCHHHHH | 41.36 | 25953088 |
Modified Location | Modified Residue | Modification | Function | Reference | ||
---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of TE2IP_HUMAN !! |
* 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 TE2IP_HUMAN !! |
Kegg Disease | ||||||
---|---|---|---|---|---|---|
There are no disease associations of PTM sites. | ||||||
OMIM Disease | ||||||
There are no disease associations of PTM sites. | ||||||
Kegg Drug | ||||||
There are no disease associations of PTM sites. | ||||||
DrugBank | ||||||
There are no disease associations of PTM sites. |
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Acetylation | |
Reference | PubMed |
"Lys-N and trypsin cover complementary parts of the phosphoproteome ina refined SCX-based approach."; Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J.,Mohammed S.; Anal. Chem. 81:4493-4501(2009). Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-2, PHOSPHORYLATION [LARGESCALE ANALYSIS] AT SER-203 AND SER-205, AND MASS SPECTROMETRY. | |
Phosphorylation | |
Reference | PubMed |
"Quantitative phosphoproteomic analysis of T cell receptor signalingreveals system-wide modulation of protein-protein interactions."; Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K.,Rodionov V., Han D.K.; Sci. Signal. 2:RA46-RA46(2009). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-154 AND SER-203, ANDMASS SPECTROMETRY. | |
"Lys-N and trypsin cover complementary parts of the phosphoproteome ina refined SCX-based approach."; Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J.,Mohammed S.; Anal. Chem. 81:4493-4501(2009). Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-2, PHOSPHORYLATION [LARGESCALE ANALYSIS] AT SER-203 AND SER-205, AND MASS SPECTROMETRY. | |
"A quantitative atlas of mitotic phosphorylation."; Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E.,Elledge S.J., Gygi S.P.; Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-36; SER-154 AND SER-203,AND MASS SPECTROMETRY. | |
"Automated phosphoproteome analysis for cultured cancer cells by two-dimensional nanoLC-MS using a calcined titania/C18 biphasic column."; Imami K., Sugiyama N., Kyono Y., Tomita M., Ishihama Y.; Anal. Sci. 24:161-166(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-203, AND MASSSPECTROMETRY. | |
"ATM and ATR substrate analysis reveals extensive protein networksresponsive to DNA damage."; Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III,Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N.,Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J.; Science 316:1160-1166(2007). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-203 AND SER-206, ANDMASS SPECTROMETRY. | |
"Global proteomic profiling of phosphopeptides using electron transferdissociation tandem mass spectrometry."; Molina H., Horn D.M., Tang N., Mathivanan S., Pandey A.; Proc. Natl. Acad. Sci. U.S.A. 104:2199-2204(2007). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-203, AND MASSSPECTROMETRY. | |
"A probability-based approach for high-throughput proteinphosphorylation analysis and site localization."; Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P.; Nat. Biotechnol. 24:1285-1292(2006). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-154; SER-156 ANDSER-203, AND MASS SPECTROMETRY. | |
"Large-scale characterization of HeLa cell nuclear phosphoproteins."; Beausoleil S.A., Jedrychowski M., Schwartz D., Elias J.E., Villen J.,Li J., Cohn M.A., Cantley L.C., Gygi S.P.; Proc. Natl. Acad. Sci. U.S.A. 101:12130-12135(2004). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-154, AND MASSSPECTROMETRY. |