ELL_HUMAN - dbPTM
ELL_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID ELL_HUMAN
UniProt AC P55199
Protein Name RNA polymerase II elongation factor ELL
Gene Name ELL
Organism Homo sapiens (Human).
Sequence Length 621
Subcellular Localization Nucleus . Nucleus speckle . Nucleus, Cajal body . Colocalizes with EAF2 to nuclear speckles (PubMed:12446457). Colocalizes with coilin in subnuclear cajal and histone locus bodies (PubMed:12686606). Translocates in the LEC complex to cajal and histon
Protein Description Elongation factor component of the super elongation complex (SEC), a complex required to increase the catalytic rate of RNA polymerase II transcription by suppressing transient pausing by the polymerase at multiple sites along the DNA. Elongation factor component of the little elongation complex (LEC), a complex required to regulate small nuclear RNA (snRNA) gene transcription by RNA polymerase II and III. [PubMed: 22195968]
Protein Sequence MAALKEDRSYGLSCGRVSDGSKVSVFHVKLTDSALRAFESYRARQDSVSLRPSIRFQGSQGHISIPQPDCPAEARTFSFYLSNIGRDNPQGSFDCIQQYVSSHGEVHLDCLGSIQDKITVCATDDSYQKARQSMAQAEEETRSRSAIVIKAGGRYLGKKVQFRKPAPGATDAVPSRKRATPINLASAIRKSGASAVSGGSGVSQRPFRDRVLHLLALRPYRKAELLLRLQKDGLTQADKDALDGLLQQVANMSAKDGTCTLQDCMYKDVQKDWPGYSEGDQQLLKRVLVRKLCQPQSTGSLLGDPAASSPPGERGRSASPPQKRLQPPDFIDPLANKKPRISHFTQRAQPAVNGKLGVPNGREALLPTPGPPASTDTLSSSTHLPPRLEPPRAHDPLADVSNDLGHSGRDCEHGEAAAPAPTVRLGLPLLTDCAQPSRPHGSPSRSKPKKKSKKHKDKERAAEDKPRAQLPDCAPATHATPGAPADTPGLNGTCSVSSVPTSTSETPDYLLKYAAISSSEQRQSYKNDFNAEYSEYRDLHARIERITRRFTQLDAQLRQLSQGSEEYETTRGQILQEYRKIKKTNTNYSQEKHRCEYLHSKLAHIKRLIAEYDQRQLQAWP
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
2Acetylation------MAALKEDRS
------CCCCCCCCC
22.8522814378
9PhosphorylationAALKEDRSYGLSCGR
CCCCCCCCCCCCCEE
35.5620068231
10PhosphorylationALKEDRSYGLSCGRV
CCCCCCCCCCCCEEC
23.9924719451
13PhosphorylationEDRSYGLSCGRVSDG
CCCCCCCCCEECCCC
15.3420068231
18PhosphorylationGLSCGRVSDGSKVSV
CCCCEECCCCCEEEE
34.5920068231
21PhosphorylationCGRVSDGSKVSVFHV
CEECCCCCEEEEEEE
34.5720068231
29AcetylationKVSVFHVKLTDSALR
EEEEEEEEECHHHHH
36.7826051181
47PhosphorylationSYRARQDSVSLRPSI
HHHHCCCCCCCCCEE
12.7924719451
49PhosphorylationRARQDSVSLRPSIRF
HHCCCCCCCCCEEEE
23.7124719451
119PhosphorylationGSIQDKITVCATDDS
CCCCCCEEEEECCHH
18.44-
123PhosphorylationDKITVCATDDSYQKA
CCEEEEECCHHHHHH
34.9021815630
126PhosphorylationTVCATDDSYQKARQS
EEEECCHHHHHHHHH
32.0729978859
127PhosphorylationVCATDDSYQKARQSM
EEECCHHHHHHHHHH
22.4929978859
129UbiquitinationATDDSYQKARQSMAQ
ECCHHHHHHHHHHHH
36.99-
133PhosphorylationSYQKARQSMAQAEEE
HHHHHHHHHHHHHHH
15.5520068231
141PhosphorylationMAQAEEETRSRSAIV
HHHHHHHHHCCCEEE
36.9120068231
143PhosphorylationQAEEETRSRSAIVIK
HHHHHHHCCCEEEEE
37.7020068231
145PhosphorylationEEETRSRSAIVIKAG
HHHHHCCCEEEEEEC
24.4820068231
150AcetylationSRSAIVIKAGGRYLG
CCCEEEEEECCEECC
30.0425953088
170PhosphorylationRKPAPGATDAVPSRK
CCCCCCCCCCCCCCC
30.3317924679
180PhosphorylationVPSRKRATPINLASA
CCCCCCCCCCCHHHH
28.8325159151
186PhosphorylationATPINLASAIRKSGA
CCCCCHHHHHHHHCC
27.6522210691
191PhosphorylationLASAIRKSGASAVSG
HHHHHHHHCCCCCCC
29.7324719451
194PhosphorylationAIRKSGASAVSGGSG
HHHHHCCCCCCCCCC
32.5020044836
197PhosphorylationKSGASAVSGGSGVSQ
HHCCCCCCCCCCCCC
36.8330206219
200PhosphorylationASAVSGGSGVSQRPF
CCCCCCCCCCCCCCH
39.2820044836
203PhosphorylationVSGGSGVSQRPFRDR
CCCCCCCCCCCHHHH
24.8120044836
258PhosphorylationNMSAKDGTCTLQDCM
HCCCCCCCEEHHHHH
16.6727251789
260PhosphorylationSAKDGTCTLQDCMYK
CCCCCCEEHHHHHCC
27.56-
266PhosphorylationCTLQDCMYKDVQKDW
EEHHHHHCCCCCCCC
15.4627251789
271UbiquitinationCMYKDVQKDWPGYSE
HHCCCCCCCCCCCCH
62.70-
285UbiquitinationEGDQQLLKRVLVRKL
HHHHHHHHHHHHHHH
49.40-
297PhosphorylationRKLCQPQSTGSLLGD
HHHCCCCCCCCCCCC
41.2324732914
298PhosphorylationKLCQPQSTGSLLGDP
HHCCCCCCCCCCCCC
26.0824732914
300PhosphorylationCQPQSTGSLLGDPAA
CCCCCCCCCCCCCHH
22.1023403867
308PhosphorylationLLGDPAASSPPGERG
CCCCCHHCCCCCCCC
45.5530266825
309PhosphorylationLGDPAASSPPGERGR
CCCCHHCCCCCCCCC
30.3229255136
317PhosphorylationPPGERGRSASPPQKR
CCCCCCCCCCCCCHH
35.6026657352
319PhosphorylationGERGRSASPPQKRLQ
CCCCCCCCCCCHHCC
38.0622115753
355AcetylationAQPAVNGKLGVPNGR
CCCCCCCCCCCCCCC
36.5425953088
368PhosphorylationGREALLPTPGPPAST
CCCCCCCCCCCCCCC
40.6326853621
401PhosphorylationHDPLADVSNDLGHSG
CCCHHHCCCCCCCCC
25.7726055452
407PhosphorylationVSNDLGHSGRDCEHG
CCCCCCCCCCCCCCC
33.4528348404
431PhosphorylationRLGLPLLTDCAQPSR
ECCCCCCCCCCCCCC
36.3929255136
437PhosphorylationLTDCAQPSRPHGSPS
CCCCCCCCCCCCCCC
46.4929255136
442PhosphorylationQPSRPHGSPSRSKPK
CCCCCCCCCCCCCCC
19.3729255136
444PhosphorylationSRPHGSPSRSKPKKK
CCCCCCCCCCCCCCC
51.3829255136
446PhosphorylationPHGSPSRSKPKKKSK
CCCCCCCCCCCCCCH
58.6128111955
451"N6,N6-dimethyllysine"SRSKPKKKSKKHKDK
CCCCCCCCCHHHHHH
73.89-
451MethylationSRSKPKKKSKKHKDK
CCCCCCCCCHHHHHH
73.89-
456MethylationKKKSKKHKDKERAAE
CCCCHHHHHHHHHHH
78.39-
456"N6,N6-dimethyllysine"KKKSKKHKDKERAAE
CCCCHHHHHHHHHHH
78.39-
465MethylationKERAAEDKPRAQLPD
HHHHHHCCCHHHCCC
28.10-
465"N6,N6-dimethyllysine"KERAAEDKPRAQLPD
HHHHHHCCCHHHCCC
28.10-
518PhosphorylationLKYAAISSSEQRQSY
HHHHHCCCHHHHHHH
31.6125627689
519PhosphorylationKYAAISSSEQRQSYK
HHHHCCCHHHHHHHC
30.8425159151
551PhosphorylationERITRRFTQLDAQLR
HHHHHHHHHHHHHHH
26.8122210691
561PhosphorylationDAQLRQLSQGSEEYE
HHHHHHHHCCCHHHH
24.9417525332
569PhosphorylationQGSEEYETTRGQILQ
CCCHHHHHHHHHHHH
22.3822210691
570PhosphorylationGSEEYETTRGQILQE
CCHHHHHHHHHHHHH
22.3622210691
578PhosphorylationRGQILQEYRKIKKTN
HHHHHHHHHHHHHCC
12.3022210691
583UbiquitinationQEYRKIKKTNTNYSQ
HHHHHHHHCCCCCHH
50.94-
584PhosphorylationEYRKIKKTNTNYSQE
HHHHHHHCCCCCHHH
42.1220860994
586PhosphorylationRKIKKTNTNYSQEKH
HHHHHCCCCCHHHHH
40.5429449344
588PhosphorylationIKKTNTNYSQEKHRC
HHHCCCCCHHHHHHH
15.0829449344
589PhosphorylationKKTNTNYSQEKHRCE
HHCCCCCHHHHHHHH
33.6529449344

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
309SPhosphorylationKinaseMTORP42345
PSP

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

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

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 ELL_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
SIR2_HUMANSIRT2physical
17353931
P53_HUMANTP53physical
10358050
SNF8_HUMANSNF8physical
10419521
RPAB1_RATPolr2ephysical
9268387
RPAB2_RATPolr2fphysical
9268387
RPB7_RATPolr2gphysical
9268387
USPL1_HUMANUSPL1physical
24413172
EAF2_HUMANEAF2physical
27058417

Drug and Disease Associations
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.
Regulatory Network of ELL_HUMAN

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Related Literatures of Post-Translational Modification
Phosphorylation
ReferencePubMed
"Large-scale proteomics analysis of the human kinome.";
Oppermann F.S., Gnad F., Olsen J.V., Hornberger R., Greff Z., Keri G.,Mann M., Daub H.;
Mol. Cell. Proteomics 8:1751-1764(2009).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-309, AND MASSSPECTROMETRY.
"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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-309, AND MASSSPECTROMETRY.
"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-309, 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-561, AND MASSSPECTROMETRY.
"Improved titanium dioxide enrichment of phosphopeptides from HeLacells and high confident phosphopeptide identification by cross-validation of MS/MS and MS/MS/MS spectra.";
Yu L.-R., Zhu Z., Chan K.C., Issaq H.J., Dimitrov D.S., Veenstra T.D.;
J. Proteome Res. 6:4150-4162(2007).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-170, AND MASSSPECTROMETRY.

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