CBX5_HUMAN - dbPTM
CBX5_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID CBX5_HUMAN
UniProt AC P45973
Protein Name Chromobox protein homolog 5
Gene Name CBX5
Organism Homo sapiens (Human).
Sequence Length 191
Subcellular Localization Nucleus . Chromosome . Chromosome, centromere . Colocalizes with HNRNPU in the nucleus (PubMed:19617346). Component of centromeric and pericentromeric heterochromatin. Associates with chromosomes during mitosis. Associates specifically with chromatin
Protein Description Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph). Can interact with lamin-B receptor (LBR). This interaction can contribute to the association of the heterochromatin with the inner nuclear membrane. Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins..
Protein Sequence MGKKTKRTADSSSSEDEEEYVVEKVLDRRVVKGQVEYLLKWKGFSEEHNTWEPEKNLDCPELISEFMKKYKKMKEGENNKPREKSESNKRKSNFSNSADDIKSKKKREQSNDIARGFERGLEPEKIIGATDSCGDLMFLMKWKDTDEADLVLAKEANVKCPQIVIAFYEERLTWHAYPEDAENKEKETAKS
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
5Phosphorylation---MGKKTKRTADSS
---CCCCCCCCCCCC
29.2825072903
8PhosphorylationMGKKTKRTADSSSSE
CCCCCCCCCCCCCCC
36.0522167270
11PhosphorylationKTKRTADSSSSEDEE
CCCCCCCCCCCCCHH
29.6522167270
12PhosphorylationTKRTADSSSSEDEEE
CCCCCCCCCCCCHHH
38.1322167270
13PhosphorylationKRTADSSSSEDEEEY
CCCCCCCCCCCHHHH
41.5222167270
14PhosphorylationRTADSSSSEDEEEYV
CCCCCCCCCCHHHHH
51.5222167270
20PhosphorylationSSEDEEEYVVEKVLD
CCCCHHHHHHHHHHH
17.0522167270
32MalonylationVLDRRVVKGQVEYLL
HHHHHHHHHHHHHHH
40.5426320211
32MethylationVLDRRVVKGQVEYLL
HHHHHHHHHHHHHHH
40.54-
32UbiquitinationVLDRRVVKGQVEYLL
HHHHHHHHHHHHHHH
40.5421890473
32SumoylationVLDRRVVKGQVEYLL
HHHHHHHHHHHHHHH
40.54-
32SumoylationVLDRRVVKGQVEYLL
HHHHHHHHHHHHHHH
40.5428112733
322-HydroxyisobutyrylationVLDRRVVKGQVEYLL
HHHHHHHHHHHHHHH
40.54-
37PhosphorylationVVKGQVEYLLKWKGF
HHHHHHHHHHHCCCC
20.6229759185
40AcetylationGQVEYLLKWKGFSEE
HHHHHHHHCCCCCCH
44.2426051181
40UbiquitinationGQVEYLLKWKGFSEE
HHHHHHHHCCCCCCH
44.2421890473
40MethylationGQVEYLLKWKGFSEE
HHHHHHHHCCCCCCH
44.24-
42UbiquitinationVEYLLKWKGFSEEHN
HHHHHHCCCCCCHHC
48.79-
42AcetylationVEYLLKWKGFSEEHN
HHHHHHCCCCCCHHC
48.7926051181
45PhosphorylationLLKWKGFSEEHNTWE
HHHCCCCCCHHCCCC
51.2325159151
55UbiquitinationHNTWEPEKNLDCPEL
HCCCCCCCCCCHHHH
73.80-
55AcetylationHNTWEPEKNLDCPEL
HCCCCCCCCCCHHHH
73.8026051181
59GlutathionylationEPEKNLDCPELISEF
CCCCCCCHHHHHHHH
2.9622555962
68AcetylationELISEFMKKYKKMKE
HHHHHHHHHHHHHHC
59.2725953088
68UbiquitinationELISEFMKKYKKMKE
HHHHHHHHHHHHHHC
59.27-
69UbiquitinationLISEFMKKYKKMKEG
HHHHHHHHHHHHHCC
50.98-
69SumoylationLISEFMKKYKKMKEG
HHHHHHHHHHHHHCC
50.98-
71SumoylationSEFMKKYKKMKEGEN
HHHHHHHHHHHCCCC
56.10-
742-HydroxyisobutyrylationMKKYKKMKEGENNKP
HHHHHHHHCCCCCCC
72.02-
80AcetylationMKEGENNKPREKSES
HHCCCCCCCCCHHHH
57.9726051181
80UbiquitinationMKEGENNKPREKSES
HHCCCCCCCCCHHHH
57.97-
84SumoylationENNKPREKSESNKRK
CCCCCCCHHHHHHHH
61.88-
85PhosphorylationNNKPREKSESNKRKS
CCCCCCHHHHHHHHH
41.3129214152
91MethylationKSESNKRKSNFSNSA
HHHHHHHHHCCCCCH
51.89-
91SumoylationKSESNKRKSNFSNSA
HHHHHHHHHCCCCCH
51.8928112733
91UbiquitinationKSESNKRKSNFSNSA
HHHHHHHHHCCCCCH
51.8921906983
91AcetylationKSESNKRKSNFSNSA
HHHHHHHHHCCCCCH
51.8926051181
92PhosphorylationSESNKRKSNFSNSAD
HHHHHHHHCCCCCHH
47.3329255136
95PhosphorylationNKRKSNFSNSADDIK
HHHHHCCCCCHHHHH
33.8430266825
97PhosphorylationRKSNFSNSADDIKSK
HHHCCCCCHHHHHHH
31.7023927012
102AcetylationSNSADDIKSKKKREQ
CCCHHHHHHHHHHHH
64.3225953088
102SumoylationSNSADDIKSKKKREQ
CCCHHHHHHHHHHHH
64.3228112733
1022-HydroxyisobutyrylationSNSADDIKSKKKREQ
CCCHHHHHHHHHHHH
64.32-
102UbiquitinationSNSADDIKSKKKREQ
CCCHHHHHHHHHHHH
64.3221906983
102SumoylationSNSADDIKSKKKREQ
CCCHHHHHHHHHHHH
64.32-
103PhosphorylationNSADDIKSKKKREQS
CCHHHHHHHHHHHHH
50.4730622161
104SumoylationSADDIKSKKKREQSN
CHHHHHHHHHHHHHH
58.26-
104UbiquitinationSADDIKSKKKREQSN
CHHHHHHHHHHHHHH
58.26-
105UbiquitinationADDIKSKKKREQSND
HHHHHHHHHHHHHHH
65.24-
106AcetylationDDIKSKKKREQSNDI
HHHHHHHHHHHHHHH
65.9717074863
106SumoylationDDIKSKKKREQSNDI
HHHHHHHHHHHHHHH
65.9728112733
106UbiquitinationDDIKSKKKREQSNDI
HHHHHHHHHHHHHHH
65.97-
110PhosphorylationSKKKREQSNDIARGF
HHHHHHHHHHHHHHH
31.5525159151
115MethylationEQSNDIARGFERGLE
HHHHHHHHHHHHCCC
51.14115479653
119MethylationDIARGFERGLEPEKI
HHHHHHHHCCCHHHE
53.38115479645
125UbiquitinationERGLEPEKIIGATDS
HHCCCHHHEEEECCC
50.79-
130PhosphorylationPEKIIGATDSCGDLM
HHHEEEECCCCCCEE
24.1930108239
132PhosphorylationKIIGATDSCGDLMFL
HEEEECCCCCCEEEE
18.6928102081
133GlutathionylationIIGATDSCGDLMFLM
EEEECCCCCCEEEEE
5.6722555962
143AcetylationLMFLMKWKDTDEADL
EEEEEECCCCCHHHE
45.2726051181
143UbiquitinationLMFLMKWKDTDEADL
EEEEEECCCCCHHHE
45.2721890473
143MethylationLMFLMKWKDTDEADL
EEEEEECCCCCHHHE
45.27-
154MethylationEADLVLAKEANVKCP
HHHEEEEHHHCCCCC
53.88-
154AcetylationEADLVLAKEANVKCP
HHHEEEEHHHCCCCC
53.8825953088
154SumoylationEADLVLAKEANVKCP
HHHEEEEHHHCCCCC
53.8828112733
154"N6,N6-dimethyllysine"EADLVLAKEANVKCP
HHHEEEEHHHCCCCC
53.88-
154UbiquitinationEADLVLAKEANVKCP
HHHEEEEHHHCCCCC
53.8821890473
159UbiquitinationLAKEANVKCPQIVIA
EEHHHCCCCCEEEEE
39.75-
168PhosphorylationPQIVIAFYEERLTWH
CEEEEEEEHHHHCCC
14.0928152594
177PhosphorylationERLTWHAYPEDAENK
HHHCCCCCHHHHHHH
8.35-
184UbiquitinationYPEDAENKEKETAKS
CHHHHHHHHHHHHCC
62.762190698
184AcetylationYPEDAENKEKETAKS
CHHHHHHHHHHHHCC
62.7626051181
184SumoylationYPEDAENKEKETAKS
CHHHHHHHHHHHHCC
62.7628112733
186UbiquitinationEDAENKEKETAKS--
HHHHHHHHHHHCC--
63.07-
188PhosphorylationAENKEKETAKS----
HHHHHHHHHCC----
50.9124732914
191PhosphorylationKEKETAKS-------
HHHHHHCC-------
42.8824732914

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
92SPhosphorylationKinaseAURKBQ96GD4
GPS
-KUbiquitinationE3 ubiquitin ligaseFBXW10Q5XX13
PMID:24658274
-KUbiquitinationE3 ubiquitin ligaseRNF123Q5XPI4
PMID:23077635

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of CBX5_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 CBX5_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
XRCC6_HUMANXRCC6physical
11112778
SUV91_HUMANSUV39H1physical
12711603
LBR_HUMANLBRphysical
8663349
PRR14_HUMANPRR14physical
16189514
ELOA2_HUMANTCEB3Bphysical
16189514
DNM3B_HUMANDNMT3Bphysical
12867029
CAF1A_HUMANCHAF1Aphysical
12697822
MBD1_HUMANMBD1physical
12697822
SMCA4_HUMANSMARCA4physical
12411497
TIF1B_HUMANTRIM28physical
12411497
RB_HUMANRB1physical
11484059
TAF4_HUMANTAF4physical
11959914
TBP_HUMANTBPphysical
11959914
TIF1B_HUMANTRIM28physical
12154074
TIF1B_HUMANTRIM28physical
11336697
CBX1_HUMANCBX1physical
11336697
CBX3_HUMANCBX3physical
11336697
CBX5_HUMANCBX5physical
11336697
H2A3_HUMANHIST3H2Aphysical
11336697
H2B3B_HUMANHIST3H2BBphysical
11336697
ARL5A_HUMANARL5Aphysical
12414990
MECP2_HUMANMECP2physical
17698499
ATRX_HUMANATRXphysical
20110566
PAX3_MOUSEPax3physical
16945326
SETB1_HUMANSETDB1physical
19498464
H31_HUMANHIST1H3Aphysical
16687578
PARP2_HUMANPARP2physical
18676401
VIGLN_HUMANHDLBPphysical
18648073
TIF1B_HUMANTRIM28physical
15882967
SP100_HUMANSP100physical
15882967
LBR_HUMANLBRphysical
15882967
CAF1B_HUMANCHAF1Bphysical
15882967
NIPBL_HUMANNIPBLphysical
15882967
CHD4_HUMANCHD4physical
15882967
SMCA4_HUMANSMARCA4physical
15882967
CAF1A_HUMANCHAF1Aphysical
15882967
RBBP4_HUMANRBBP4physical
15882967
BC11B_HUMANBCL11Bphysical
15849318
RB_HUMANRB1physical
15485920
ATRX_HUMANATRXphysical
10699177
DNM3B_HUMANDNMT3Bphysical
15120635
TIF1B_HUMANTRIM28physical
10330177
CBX1_HUMANCBX1physical
17314413
CBX3_HUMANCBX3physical
17314413
CAF1A_HUMANCHAF1Aphysical
15306854
CAF1B_HUMANCHAF1Bphysical
15306854
RBBP4_HUMANRBBP4physical
15306854
CBX3_HUMANCBX3physical
15306854
H31T_HUMANHIST3H3physical
15306854
TCP4_HUMANSUB1physical
20080105
H33_BOVINH3F3Aphysical
20011120
H31_HUMANHIST1H3Aphysical
20011120
SMCA2_HUMANSMARCA2physical
20011120
SMCA4_HUMANSMARCA4physical
20011120
LRIF1_HUMANLRIF1physical
21900206
GDIR1_HUMANARHGDIAphysical
21900206
MIS12_HUMANMIS12physical
20231385
DSN1_HUMANDSN1physical
20231385
CBX3_HUMANCBX3physical
20231385
AURKB_HUMANAURKBphysical
20231385
NSL1_HUMANNSL1physical
20231385
H31_HUMANHIST1H3Aphysical
19783980
DNMT1_HUMANDNMT1physical
17470536
DNM3A_HUMANDNMT3Aphysical
17470536
DNM3B_HUMANDNMT3Bphysical
17470536
H15_HUMANHIST1H1Bphysical
16762841
TIF1B_HUMANTRIM28physical
21888893
ADNP_HUMANADNPphysical
21888893
ADNP2_HUMANADNP2physical
21888893
TIF1B_HUMANTRIM28physical
22496453
KLF11_HUMANKLF11physical
22318730
TIF1B_HUMANTRIM28physical
22205726
H2AY_HUMANH2AFYphysical
22939629
H2AW_HUMANH2AFY2physical
22939629
TIF1B_HUMANTRIM28physical
20562864
CBX3_HUMANCBX3physical
20562864
NIPBL_HUMANNIPBLphysical
20562864
POGZ_HUMANPOGZphysical
20562864
SMCA4_HUMANSMARCA4physical
20562864
ZN462_HUMANZNF462physical
20562864
CAF1A_HUMANCHAF1Aphysical
20562864
CHAP1_HUMANCHAMP1physical
20562864
CAF1B_HUMANCHAF1Bphysical
20562864
DSN1_HUMANDSN1physical
20562864
IMA1_HUMANKPNA2physical
20562864
SGO1_HUMANSGOL1physical
20562864
EHMT2_HUMANEHMT2physical
20562864
EHMT1_HUMANEHMT1physical
20562864
IMA4_HUMANKPNA3physical
20562864
LRIF1_HUMANLRIF1physical
20562864
SUV92_HUMANSUV39H2physical
20562864
RBBP4_HUMANRBBP4physical
20562864
ADNP_HUMANADNPphysical
20562864
SMCA2_HUMANSMARCA2physical
20562864
IMA3_HUMANKPNA4physical
20562864
RL26_HUMANRPL26physical
20562864
SENP7_HUMANSENP7physical
20562864
ZN829_HUMANZNF829physical
20562864
ACL6A_HUMANACTL6Aphysical
20562864
WIZ_HUMANWIZphysical
20562864
SUV91_HUMANSUV39H1physical
20562864
ZN483_HUMANZNF483physical
20562864
CBX1_HUMANCBX1physical
20562864
ZNF8_HUMANZNF8physical
20562864
ZMYM3_HUMANZMYM3physical
20562864
NSL1_HUMANNSL1physical
20562864
Z280D_HUMANZNF280Dphysical
20562864
AHDC1_HUMANAHDC1physical
20562864
Z324A_HUMANZNF324physical
20562864
ZN302_HUMANZNF302physical
20562864
IPO8_HUMANIPO8physical
20562864
ZN747_HUMANZNF747physical
20562864
ZFP1_HUMANZFP1physical
20562864
PP2AB_HUMANPPP2CBphysical
20562864
AURKB_HUMANAURKBphysical
20562864
RBBP7_HUMANRBBP7physical
20562864
BOREA_HUMANCDCA8physical
20562864
MIS12_HUMANMIS12physical
20562864
SCAI_HUMANSCAIphysical
20562864
INCE_HUMANINCENPphysical
20562864
PRR14_HUMANPRR14physical
20562864
PP2AA_HUMANPPP2CAphysical
20562864
ZN568_HUMANZNF568physical
20562864
ZN764_HUMANZNF764physical
20562864
ZN460_HUMANZNF460physical
20562864
ZN625_HUMANZNF625physical
20562864
SCC4_HUMANMAU2physical
20562864
ZN773_HUMANZNF773physical
20562864
OSTCN_HUMANBGLAPphysical
20562864
NARF_HUMANNARFphysical
20562864
MA7D3_HUMANMAP7D3physical
20562864
TIM50_HUMANTIMM50physical
20562864
2A5A_HUMANPPP2R5Aphysical
20562864
ZN689_HUMANZNF689physical
20562864
ZN566_HUMANZNF566physical
20562864
ZN569_HUMANZNF569physical
20562864
ZN227_HUMANZNF227physical
20562864
ZN264_HUMANZNF264physical
20562864
Z324B_HUMANZNF324Bphysical
20562864
2A5E_HUMANPPP2R5Ephysical
20562864
SUZ12_HUMANSUZ12physical
20562864
Z585B_HUMANZNF585Bphysical
20562864
Z585A_HUMANZNF585Aphysical
20562864
ZN620_HUMANZNF620physical
20562864
ZN688_HUMANZNF688physical
20562864
ZFP82_HUMANZFP82physical
20562864
ZN552_HUMANZNF552physical
20562864
RL5_HUMANRPL5physical
20562864
ZN274_HUMANZNF274physical
20562864
ZNF45_HUMANZNF45physical
20562864
ZN195_HUMANZNF195physical
20562864
BCL7A_HUMANBCL7Aphysical
20562864
ZN649_HUMANZNF649physical
20562864
Z518A_HUMANZNF518Aphysical
20562864
H31T_HUMANHIST3H3physical
23281010
CRCM_HUMANMCCphysical
21988832
ELOC_HUMANTCEB1physical
21988832
TIF1B_HUMANTRIM28physical
23645696
H31T_HUMANHIST3H3physical
23645696
TIF1B_HUMANTRIM28physical
24018422
SENP7_HUMANSENP7physical
24018422
VPS28_HUMANVPS28physical
25416956
NSD3_HUMANWHSC1L1physical
25416956
SUV92_HUMANSUV39H2physical
25416956
UBE2A_HUMANUBE2Aphysical
25384975
UBE2B_HUMANUBE2Bphysical
25384975
POGZ_HUMANPOGZphysical
20850016
AHDC1_HUMANAHDC1physical
20850016
CBX3_HUMANCBX3physical
20850016
NUCL_HUMANNCLphysical
20850016
CAF1B_HUMANCHAF1Bphysical
20850016
CHAP1_HUMANCHAMP1physical
20850016
H31T_HUMANHIST3H3physical
18404153
NSD3_HUMANWHSC1L1physical
21516116
SP100_HUMANSP100physical
21516116
RRP1B_HUMANRRP1Bphysical
25092915
STA5A_HUMANSTAT5Aphysical
23733954

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 CBX5_HUMAN

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Related Literatures of Post-Translational Modification
Phosphorylation
ReferencePubMed
"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-11; SER-12; SER-14;SER-92 AND SER-97, 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-11; SER-12; SER-13;SER-14 AND SER-92, AND MASS SPECTROMETRY.
"Kinase-selective enrichment enables quantitative phosphoproteomics ofthe kinome across the cell cycle.";
Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R.,Greff Z., Keri G., Stemmann O., Mann M.;
Mol. Cell 31:438-448(2008).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-92, AND MASSSPECTROMETRY.
"Evaluation of the low-specificity protease elastase for large-scalephosphoproteome analysis.";
Wang B., Malik R., Nigg E.A., Korner R.;
Anal. Chem. 80:9526-9533(2008).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-92 AND SER-97, AND MASSSPECTROMETRY.
"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 THR-8; SER-11; SER-13;SER-14; SER-92 AND SER-110, AND MASS SPECTROMETRY.
"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 SER-92, AND MASSSPECTROMETRY.
"Global, in vivo, and site-specific phosphorylation dynamics insignaling networks.";
Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P.,Mann M.;
Cell 127:635-648(2006).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-11; SER-12; SER-13 ANDSER-14, AND MASS SPECTROMETRY.

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