1B18_HUMAN - dbPTM
1B18_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID 1B18_HUMAN
UniProt AC P30466
Protein Name HLA class I histocompatibility antigen, B-18 alpha chain
Gene Name HLA-B
Organism Homo sapiens (Human).
Sequence Length 362
Subcellular Localization Membrane
Single-pass type I membrane protein.
Protein Description Involved in the presentation of foreign antigens to the immune system..
Protein Sequence MRVTAPRTLLLLLWGAVALTETWAGSHSMRYFHTSVSRPGRGEPRFISVGYVDGTQFVRFDSDAASPRTEPRAPWIEQEGPEYWDRNTQISKTNTQTYRESLRNLRGYYNQSEAGSHTLQRMYGCDVGPDGRLLRGHDQSAYDGKDYIALNEDLSSWTAADTAAQITQRKWEAARVAEQLRAYLEGTCVEWLRRHLENGKETLQRADPPKTHVTHHPISDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPAGDRTFQKWAAVVVPSGEEQRYTCHVQHEGLPKPLTLRWEPSSQSTIPIVGIVAGLAVLAVVVIGAVVATVMCRRKSSGGKGGSYSQAASSDSAQGSDVSLTA
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
125S-palmitoylationTLQRMYGCDVGPDGR
CHHHHHCCCCCCCCC
1.8029575903
145UbiquitinationDQSAYDGKDYIALNE
CCCCCCCCCEEEECC
44.4521906983
170UbiquitinationAAQITQRKWEAARVA
HHHHHHHHHHHHHHH
39.3021906983
188GlutathionylationRAYLEGTCVEWLRRH
HHHHHCHHHHHHHHH
3.7222555962
200UbiquitinationRRHLENGKETLQRAD
HHHHHHCHHHHHHCC
60.1421906983
267UbiquitinationAGDRTFQKWAAVVVP
CCCCCEEEEEEEEEC
34.3121906983
292UbiquitinationVQHEGLPKPLTLRWE
EEECCCCCCEEEEEC
58.6721906983
340UbiquitinationRRKSSGGKGGSYSQA
CCCCCCCCCCCHHCC
64.7221906983
356PhosphorylationSSDSAQGSDVSLTA-
CCCCCCCCCCCCCC-
23.8217081983

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 1B18_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of 1B18_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 1B18_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
PUR4_HUMANPFASphysical
17353931
TERA_HUMANVCPphysical
17353931
SAHH_HUMANAHCYphysical
17353931
SYVC_HUMANVARSphysical
17353931
EZRI_HUMANEZRphysical
17353931
SYTC_HUMANTARSphysical
17353931
PLST_HUMANPLS3physical
17353931
PUR6_HUMANPAICSphysical
17353931
RUVB1_HUMANRUVBL1physical
17353931
PSMD1_HUMANPSMD1physical
17353931
TIF1B_HUMANTRIM28physical
17353931
MOES_HUMANMSNphysical
17353931
CD8A_HUMANCD8Aphysical
10809759
KI3S1_HUMANKIR3DS1genetic
12134147
B2MG_HUMANB2Mphysical
17057332
NDUA9_HUMANNDUFA9physical
22939629
STAT1_HUMANSTAT1physical
21988832
GRP78_HUMANHSPA5physical
24155957
1B07_HUMANHLA-Bphysical
25132672
1B18_HUMANHLA-Bphysical
25132672
GCP2_HUMANTUBGCP2physical
26186194
AT1A3_HUMANATP1A3physical
26186194
AT12A_HUMANATP12Aphysical
26186194
1C07_HUMANHLA-Cphysical
26186194
1A02_HUMANHLA-Aphysical
26186194
1A03_HUMANHLA-Aphysical
26186194
1A01_HUMANHLA-Aphysical
26186194
1A26_HUMANHLA-Aphysical
26186194
HLAE_HUMANHLA-Ephysical
26186194
INT5_HUMANINTS5physical
26186194
HEAT1_HUMANHEATR1physical
26186194
IPO13_HUMANIPO13physical
26186194
BIG1_HUMANARFGEF1physical
26186194
BIG2_HUMANARFGEF2physical
26186194
HEAT6_HUMANHEATR6physical
26186194
WDR11_HUMANWDR11physical
26186194
LTN1_HUMANLTN1physical
26186194
WDFY3_HUMANWDFY3physical
26186194
PDK1_HUMANPDK1physical
26186194
S39A3_HUMANSLC39A3physical
26186194
CNDH2_HUMANNCAPH2physical
26186194
INT4_HUMANINTS4physical
26186194
ERAP1_HUMANERAP1physical
26186194
CLH2_HUMANCLTCL1physical
26186194
CA112_HUMANC1orf112physical
26186194
FCGRN_HUMANFCGRTphysical
26186194
TTC28_HUMANTTC28physical
26186194
UXS1_HUMANUXS1physical
26186194
B2MG_HUMANB2Mphysical
26186194
HD_HUMANHTTphysical
26186194
SGSM3_HUMANSGSM3physical
26186194
NEK4_HUMANNEK4physical
26186194
F91A1_HUMANFAM91A1physical
26186194
HLAE_HUMANHLA-Ephysical
28514442
1C07_HUMANHLA-Cphysical
28514442
SGSM3_HUMANSGSM3physical
28514442
BIG2_HUMANARFGEF2physical
28514442
ERAP1_HUMANERAP1physical
28514442
WDFY3_HUMANWDFY3physical
28514442
BIG1_HUMANARFGEF1physical
28514442
F91A1_HUMANFAM91A1physical
28514442
1A02_HUMANHLA-Aphysical
28514442
1A03_HUMANHLA-Aphysical
28514442
1A01_HUMANHLA-Aphysical
28514442
1A26_HUMANHLA-Aphysical
28514442
AT12A_HUMANATP12Aphysical
28514442
CA112_HUMANC1orf112physical
28514442
INT5_HUMANINTS5physical
28514442
HD_HUMANHTTphysical
28514442
TBA4A_HUMANTUBA4Aphysical
28514442
LTN1_HUMANLTN1physical
28514442
B2MG_HUMANB2Mphysical
28514442
PDK1_HUMANPDK1physical
28514442
CLH2_HUMANCLTCL1physical
28514442
CNDH2_HUMANNCAPH2physical
28514442
TTC28_HUMANTTC28physical
28514442
INT4_HUMANINTS4physical
28514442
HEAT6_HUMANHEATR6physical
28514442
B2MG_HUMANB2Mphysical
11823531
B2MG_HUMANB2Mphysical
12244049

Drug and Disease Associations
Kegg Disease
OMIM Disease
There are no disease associations of PTM sites.
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of 1B18_HUMAN

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Related Literatures of Post-Translational Modification

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