B3A2_HUMAN - dbPTM
B3A2_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID B3A2_HUMAN
UniProt AC P04920
Protein Name Anion exchange protein 2
Gene Name SLC4A2
Organism Homo sapiens (Human).
Sequence Length 1241
Subcellular Localization Membrane
Multi-pass membrane protein.
Protein Description Plasma membrane anion exchange protein of wide distribution..
Protein Sequence MSSAPRRPAKGADSFCTPEPESLGPGTPGFPEQEEDELHRTLGVERFEEILQEAGSRGGEEPGRSYGEEDFEYHRQSSHHIHHPLSTHLPPDARRRKTPQGPGRKPRRRPGASPTGETPTIEEGEEDEDEASEAEGARALTQPSPVSTPSSVQFFLQEDDSADRKAERTSPSSPAPLPHQEATPRASKGAQAGTQVEEAEAEAVAVASGTAGGDDGGASGRPLPKAQPGHRSYNLQERRRIGSMTGAEQALLPRVPTDEIEAQTLATADLDLMKSHRFEDVPGVRRHLVRKNAKGSTQSGREGREPGPTPRARPRAPHKPHEVFVELNELLLDKNQEPQWRETARWIKFEEDVEEETERWGKPHVASLSFRSLLELRRTLAHGAVLLDLDQQTLPGVAHQVVEQMVISDQIKAEDRANVLRALLLKHSHPSDEKDFSFPRNISAGSLGSLLGHHHGQGAESDPHVTEPLMGGVPETRLEVERERELPPPAPPAGITRSKSKHELKLLEKIPENAEATVVLVGCVEFLSRPTMAFVRLREAVELDAVLEVPVPVRFLFLLLGPSSANMDYHEIGRSISTLMSDKQFHEAAYLADEREDLLTAINAFLDCSVVLPPSEVQGEELLRSVAHFQRQMLKKREEQGRLLPTGAGLEPKSAQDKALLQMVEAAGAAEDDPLRRTGRPFGGLIRDVRRRYPHYLSDFRDALDPQCLAAVIFIYFAALSPAITFGGLLGEKTQDLIGVSELIMSTALQGVVFCLLGAQPLLVIGFSGPLLVFEEAFFSFCSSNHLEYLVGRVWIGFWLVFLALLMVALEGSFLVRFVSRFTQEIFAFLISLIFIYETFYKLVKIFQEHPLHGCSASNSSEVDGGENMTWAGARPTLGPGNRSLAGQSGQGKPRGQPNTALLSLVLMAGTFFIAFFLRKFKNSRFFPGRIRRVIGDFGVPIAILIMVLVDYSIEDTYTQKLSVPSGFSVTAPEKRGWVINPLGEKSPFPVWMMVASLLPAILVFILIFMETQITTLIISKKERMLQKGSGFHLDLLLIVAMGGICALFGLPWLAAATVRSVTHANALTVMSKAVAPGDKPKIQEVKEQRVTGLLVALLVGLSIVIGDLLRQIPLAVLFGIFLYMGVTSLNGIQFYERLHLLLMPPKHHPDVTYVKKVRTLRMHLFTALQLLCLALLWAVMSTAASLAFPFILILTVPLRMVVLTRIFTDREMKCLDANEAEPVFDEREGVDEYNEMPMPV
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
14PhosphorylationRPAKGADSFCTPEPE
CCCCCCCCCCCCCHH
22.9928348404
17PhosphorylationKGADSFCTPEPESLG
CCCCCCCCCCHHHCC
28.7728348404
22PhosphorylationFCTPEPESLGPGTPG
CCCCCHHHCCCCCCC
49.7128348404
27PhosphorylationPESLGPGTPGFPEQE
HHHCCCCCCCCCHHH
24.3025159151
56PhosphorylationEILQEAGSRGGEEPG
HHHHHHHHCCCCCCC
34.5021815630
57MethylationILQEAGSRGGEEPGR
HHHHHHHCCCCCCCC
57.10115917125
65PhosphorylationGGEEPGRSYGEEDFE
CCCCCCCCCCHHHHH
43.3225884760
66PhosphorylationGEEPGRSYGEEDFEY
CCCCCCCCCHHHHHH
27.4825884760
72PhosphorylationSYGEEDFEYHRQSSH
CCCHHHHHHHHCCCC
53.3917389395
73PhosphorylationYGEEDFEYHRQSSHH
CCHHHHHHHHCCCCC
11.4221082442
77PhosphorylationDFEYHRQSSHHIHHP
HHHHHHCCCCCCCCC
31.4329449344
78PhosphorylationFEYHRQSSHHIHHPL
HHHHHCCCCCCCCCH
15.6729449344
86PhosphorylationHHIHHPLSTHLPPDA
CCCCCCHHHCCCCCH
20.4529449344
87PhosphorylationHIHHPLSTHLPPDAR
CCCCCHHHCCCCCHH
34.8129449344
113PhosphorylationPRRRPGASPTGETPT
CCCCCCCCCCCCCCC
28.9826503892
115PhosphorylationRRPGASPTGETPTIE
CCCCCCCCCCCCCCC
45.1929255136
118PhosphorylationGASPTGETPTIEEGE
CCCCCCCCCCCCCCC
27.3829255136
120PhosphorylationSPTGETPTIEEGEED
CCCCCCCCCCCCCCC
48.7329255136
132PhosphorylationEEDEDEASEAEGARA
CCCHHHHHHHHHHHH
34.9826503892
141PhosphorylationAEGARALTQPSPVST
HHHHHHHCCCCCCCC
37.1329255136
144PhosphorylationARALTQPSPVSTPSS
HHHHCCCCCCCCCCH
28.2828355574
147PhosphorylationLTQPSPVSTPSSVQF
HCCCCCCCCCCHHHE
37.6829255136
148PhosphorylationTQPSPVSTPSSVQFF
CCCCCCCCCCHHHEE
27.6829255136
150PhosphorylationPSPVSTPSSVQFFLQ
CCCCCCCCHHHEEEC
43.1428176443
151PhosphorylationSPVSTPSSVQFFLQE
CCCCCCCHHHEEECC
22.5728176443
161PhosphorylationFFLQEDDSADRKAER
EEECCCCCCCHHHHH
44.3720068231
169PhosphorylationADRKAERTSPSSPAP
CCHHHHHCCCCCCCC
36.1729255136
170PhosphorylationDRKAERTSPSSPAPL
CHHHHHCCCCCCCCC
29.0729255136
172PhosphorylationKAERTSPSSPAPLPH
HHHHCCCCCCCCCCC
49.0429255136
173PhosphorylationAERTSPSSPAPLPHQ
HHHCCCCCCCCCCCC
28.5929255136
183PhosphorylationPLPHQEATPRASKGA
CCCCCCCCCCCCCCC
16.7425159151
187PhosphorylationQEATPRASKGAQAGT
CCCCCCCCCCCCCCC
32.6622468782
188UbiquitinationEATPRASKGAQAGTQ
CCCCCCCCCCCCCCC
58.23-
194PhosphorylationSKGAQAGTQVEEAEA
CCCCCCCCCHHHHHH
32.2420068231
219PhosphorylationGGDDGGASGRPLPKA
CCCCCCCCCCCCCCC
38.3120068231
232PhosphorylationKAQPGHRSYNLQERR
CCCCCCCCCCHHHHH
16.8228634120
233PhosphorylationAQPGHRSYNLQERRR
CCCCCCCCCHHHHHC
21.6125884760
243PhosphorylationQERRRIGSMTGAEQA
HHHHCHHCCCCHHHH
15.7025159151
244SulfoxidationERRRIGSMTGAEQAL
HHHCHHCCCCHHHHH
3.1921406390
245PhosphorylationRRRIGSMTGAEQALL
HHCHHCCCCHHHHHC
34.6328102081
257PhosphorylationALLPRVPTDEIEAQT
HHCCCCCCHHHHHHH
43.3327273156
264PhosphorylationTDEIEAQTLATADLD
CHHHHHHHHHHCCHH
25.9620068231
267PhosphorylationIEAQTLATADLDLMK
HHHHHHHHCCHHHHH
24.6627690223
274MethylationTADLDLMKSHRFEDV
HCCHHHHHHCCCCCC
50.8624129315
275PhosphorylationADLDLMKSHRFEDVP
CCHHHHHHCCCCCCC
13.1129449344
296PhosphorylationVRKNAKGSTQSGREG
HHHCCCCCCCCCCCC
23.6728102081
297PhosphorylationRKNAKGSTQSGREGR
HHCCCCCCCCCCCCC
35.1128102081
299PhosphorylationNAKGSTQSGREGREP
CCCCCCCCCCCCCCC
39.6524961811
301MethylationKGSTQSGREGREPGP
CCCCCCCCCCCCCCC
48.74-
309PhosphorylationEGREPGPTPRARPRA
CCCCCCCCCCCCCCC
31.1828102081
319UbiquitinationARPRAPHKPHEVFVE
CCCCCCCCCCHHHHH
47.19-
320 (in isoform 2)Ubiquitination-26.32-
334UbiquitinationLNELLLDKNQEPQWR
HHHHHHCCCCCCHHH
61.57-
334 (in isoform 2)Ubiquitination-61.57-
362UbiquitinationEETERWGKPHVASLS
HHHHHHCCCCHHHHH
25.62-
367PhosphorylationWGKPHVASLSFRSLL
HCCCCHHHHHHHHHH
24.3721406692
369PhosphorylationKPHVASLSFRSLLEL
CCCHHHHHHHHHHHH
19.0024719451
372PhosphorylationVASLSFRSLLELRRT
HHHHHHHHHHHHHHH
34.9821406692
426UbiquitinationVLRALLLKHSHPSDE
HHHHHHHHCCCCCCC
42.93-
434UbiquitinationHSHPSDEKDFSFPRN
CCCCCCCCCCCCCCC
69.89-
443PhosphorylationFSFPRNISAGSLGSL
CCCCCCCCCCHHHHH
30.0823927012
446PhosphorylationPRNISAGSLGSLLGH
CCCCCCCHHHHHHCC
29.3123927012
449PhosphorylationISAGSLGSLLGHHHG
CCCCHHHHHHCCCCC
26.2223927012
461PhosphorylationHHGQGAESDPHVTEP
CCCCCCCCCCCCCCC
56.7723927012
466PhosphorylationAESDPHVTEPLMGGV
CCCCCCCCCCCCCCC
28.9323927012
476PhosphorylationLMGGVPETRLEVERE
CCCCCCCCCCCCHHH
34.1920068231
500PhosphorylationAGITRSKSKHELKLL
CCCCCCCCHHHHHHH
40.2626074081
505UbiquitinationSKSKHELKLLEKIPE
CCCHHHHHHHHHCCC
48.30-
577PhosphorylationHEIGRSISTLMSDKQ
HHHHHHHHHHHCCHH
19.4127732954
578PhosphorylationEIGRSISTLMSDKQF
HHHHHHHHHHCCHHH
25.4727732954
581PhosphorylationRSISTLMSDKQFHEA
HHHHHHHCCHHHHHH
44.7827732954
636UbiquitinationFQRQMLKKREEQGRL
HHHHHHHHHHHHCCC
62.17-
639 (in isoform 2)Ubiquitination-63.4721906983
644 (in isoform 2)Ubiquitination-3.2521906983
653UbiquitinationTGAGLEPKSAQDKAL
CCCCCCCCCHHHHHH
49.3921906983
653 (in isoform 1)Ubiquitination-49.3922053931
654PhosphorylationGAGLEPKSAQDKALL
CCCCCCCCHHHHHHH
41.7123403867
658UbiquitinationEPKSAQDKALLQMVE
CCCCHHHHHHHHHHH
28.9322053931
658 (in isoform 1)Ubiquitination-28.9322053931
721PhosphorylationFIYFAALSPAITFGG
HHHHHHHCHHHHHCH
13.94-
725PhosphorylationAALSPAITFGGLLGE
HHHCHHHHHCHHCCH
20.52-
859N-linked_GlycosylationLHGCSASNSSEVDGG
CCCCCCCCCCCCCCC
49.63UniProtKB CARBOHYD
868N-linked_GlycosylationSEVDGGENMTWAGAR
CCCCCCCCCCCCCCC
36.14UniProtKB CARBOHYD
879 (in isoform 2)Ubiquitination-30.4621906983
882N-linked_GlycosylationRPTLGPGNRSLAGQS
CCCCCCCCCCCCCCC
33.24UniProtKB CARBOHYD
893UbiquitinationAGQSGQGKPRGQPNT
CCCCCCCCCCCCCCH
24.5321906983
893 (in isoform 1)Ubiquitination-24.5322053931
961 (in isoform 2)Ubiquitination-34.6221906983
975UbiquitinationFSVTAPEKRGWVINP
CCEECCCCCCEEECC
55.9721906983
975 (in isoform 1)Ubiquitination-55.9722053931
1059 (in isoform 2)Ubiquitination-3.5421906983
1073UbiquitinationNALTVMSKAVAPGDK
HHHHHHHHHCCCCCC
28.8721906983
1073 (in isoform 1)Ubiquitination-28.8722053931
1073 (in isoform 2)Ubiquitination-28.8721906983
1080UbiquitinationKAVAPGDKPKIQEVK
HHCCCCCCCCHHHHH
54.87-
1087UbiquitinationKPKIQEVKEQRVTGL
CCCHHHHHHHHHHHH
47.58-
1087 (in isoform 1)Ubiquitination-47.5822053931
1142 (in isoform 2)Ubiquitination-2.4021906983
1154PhosphorylationKHHPDVTYVKKVRTL
CCCCCCCHHHCHHHH
15.32-
1156UbiquitinationHPDVTYVKKVRTLRM
CCCCCHHHCHHHHHH
34.832190698
1156 (in isoform 1)Ubiquitination-34.8322053931
1173S-palmitoylationFTALQLLCLALLWAV
HHHHHHHHHHHHHHH
2.58-
1234PhosphorylationEREGVDEYNEMPMPV
CCCCCCCCCCCCCCC
16.3829978859

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

Oops, there are no upstream regulatory protein records of B3A2_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of B3A2_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 B3A2_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions

Oops, there are no PPI records of B3A2_HUMAN !!

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 B3A2_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-144, 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-172, 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-113; SER-132; SER-170;SER-172; SER-173 AND THR-183, AND MASS SPECTROMETRY.
"Multiple reaction monitoring for robust quantitative proteomicanalysis of cellular signaling networks.";
Wolf-Yadlin A., Hautaniemi S., Lauffenburger D.A., White F.M.;
Proc. Natl. Acad. Sci. U.S.A. 104:5860-5865(2007).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-73, AND MASSSPECTROMETRY.

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