Gene Gene information from NCBI Gene database.
Entrez ID 2811
Gene name Glycoprotein Ib platelet subunit alpha
Gene symbol GP1BA
Synonyms (NCBI Gene)
BDPLT1BDPLT3BSSCD42BCD42b-alphaDBPLT3GP1BGPIbAGPIbalphaVWDP
Chromosome 17
Chromosome location 17p13.2
Summary Glycoprotein Ib (GP Ib) is a platelet surface membrane glycoprotein composed of a heterodimer, an alpha chain and a beta chain, that is linked by disulfide bonds. The Gp Ib functions as a receptor for von Willebrand factor (VWF). The complete receptor com
SNPs SNP information provided by dbSNP.
17
SNP ID Visualize variation Clinical significance Consequence
rs6065 C>T Drug-response, benign Coding sequence variant, missense variant
rs121908061 G>A Pathogenic Coding sequence variant, stop gained
rs121908062 G>T Pathogenic Coding sequence variant, missense variant
rs121908063 C>T Pathogenic, likely-pathogenic Coding sequence variant, missense variant
rs121908064 A>G Pathogenic, likely-pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
4
miRTarBase ID miRNA Experiments Reference
MIRT732376 hsa-miR-10b-5p Luciferase reporter assayqRT-PCR 27834869
MIRT732377 hsa-miR-10a-5p Luciferase reporter assayqRT-PCR 27834869
MIRT732376 hsa-miR-10b-5p Luciferase reporter assayqRT-PCR 27834869
MIRT732377 hsa-miR-10a-5p Luciferase reporter assayqRT-PCR 27834869
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
RUNX1 Activation 17725493
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
38
GO ID Ontology Definition Evidence Reference
GO:0000902 Process Cell morphogenesis IEA
GO:0005515 Function Protein binding IPI 7721887, 12183630, 12855810, 15039442, 18674540, 18789323, 19828450, 25666618
GO:0005886 Component Plasma membrane IBA
GO:0005886 Component Plasma membrane IDA 15297306
GO:0005886 Component Plasma membrane TAS 3353370, 10429193
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
606672 4439 ENSG00000185245
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P07359
Protein name Platelet glycoprotein Ib alpha chain (GP-Ib alpha) (GPIb-alpha) (GPIbA) (Glycoprotein Ibalpha) (Antigen CD42b-alpha) (CD antigen CD42b) [Cleaved into: Glycocalicin]
Protein function GP-Ib, a surface membrane protein of platelets, participates in the formation of platelet plugs by binding to the A1 domain of vWF, which is already bound to the subendothelium.
PDB 1GWB , 1M0Z , 1M10 , 1OOK , 1P8V , 1P9A , 1QYY , 1SQ0 , 1U0N , 2BP3 , 3P72 , 3PMH , 4C2A , 4C2B , 4CH2 , 4CH8 , 4MGX , 4YR6 , 6XFQ , 8WE2 , 8WF6 , 8WFS
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01462 LRRNT 19 46 Leucine rich repeat N-terminal domain Family
PF13855 LRR_8 116 174 Leucine rich repeat Repeat
PF13855 LRR_8 164 222 Leucine rich repeat Repeat
Sequence
MPLLLLLLLLPSPLHPHPICEVSKVASHLEVNCDKRNLTALPPDLPKDTTILHLSENLLY
TFSLATLMPYTRLTQLNLDRCELTKLQVDGTLPVLGTLDLSHNQLQSLPLLGQTLPALTV
LDVSFNRLTSLPLGALRGLGELQELYLKGNELKTLPPGLLTPT
PKLEKLSLANNNLTELP
AGLLNGLENLDTLLLQENSLYTIPKGFFGSHLLPFAFLHGNP
WLCNCEILYFRRWLQDNA
ENVYVWKQGVDVKAMTSNVASVQCDNSDKFPVYKYPGKGCPTLGDEGDTDLYDYYPEEDT
EGDKVRATRTVVKFPTKAHTTPWGLFYSWSTASLDSQMPSSLHPTQESTKEQTTFPPRWT
PNFTLHMESITFSKTPKSTTEPTPSPTTSEPVPEPAPNMTTLEPTPSPTTPEPTSEPAPS
PTTPEPTSEPAPSPTTPEPTSEPAPSPTTPEPTPIPTIATSPTILVSATSLITPKSTFLT
TTKPVSLLESTKKTIPELDQPPKLRGVLQGHLESSRNDPFLHPDFCCLLPLGFYVLGLFW
LLFASVVLILLLSWVGHVKPQALDSGQGAALTTATQTTHLELQRGRQVTVPRAWLLFLRG
SLPTFRSSLFLWVRPNGRVGPLVAGRRPSALSQGRGQDLLSTVSIRYSGHSL
Sequence length 652
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  ECM-receptor interaction
Platelet activation
Neutrophil extracellular trap formation
Hematopoietic cell lineage
  Intrinsic Pathway of Fibrin Clot Formation
GP1b-IX-V activation signalling
Platelet Adhesion to exposed collagen
Platelet Aggregation (Plug Formation)
RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
20
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Abnormal bleeding Likely pathogenic; Pathogenic rs1970365829, rs773663190 RCV001270613
RCV001270584
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Bernard Soulier syndrome Pathogenic; Likely pathogenic rs781541857, rs2151108738, rs753768072, rs771048666, rs1597640885, rs1375190381, rs759573909, rs2151107940, rs2151107674, rs2507595200, rs774388410, rs121908065, rs267606849, rs2507594247, rs2151107696
View all (5 more)
RCV002223070
RCV002226812
RCV002227299
RCV002245371
RCV002245372
View all (15 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Bernard-Soulier syndrome, type A1 Pathogenic; Likely pathogenic rs121908061, rs121908065, rs267606849, rs2507593916, rs1394634674 RCV000004367
RCV000004373
RCV000004374
RCV003326184
RCV000500510
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Bernard-Soulier syndrome, type A2, autosomal dominant Likely pathogenic; Pathogenic rs2151107705, rs2151107661, rs767224320, rs771048666, rs1597638300, rs759573909, rs121908063, rs121908065, rs267606849, rs2507593310, rs1394634674, rs1597638598, rs1597638745, rs763978422, rs773663190 RCV002222138
RCV002223112
RCV002223116
RCV003313798
RCV002245409
View all (10 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
AUTOSOMAL DOMINANT MACROTHROMBOCYTOPENIA Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BERNARD-SOULIER SYNDROME CTD, ClinGen, Disgenet, GenCC, HPO, Orphanet
CTD, ClinGen, Disgenet, GenCC, HPO, Orphanet
CTD, ClinGen, Disgenet, GenCC, HPO, Orphanet
CTD, ClinGen, Disgenet, GenCC, HPO, Orphanet
CTD, ClinGen, Disgenet, GenCC, HPO, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CIC-rearranged sarcoma Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
HYPERTENSION CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute Erythroblastic Leukemia Erythroblastic Leukemia BEFREE 7592671
★☆☆☆☆
Found in Text Mining only
Acute Megakaryocytic Leukemias Megakaryocytic Leukemia BEFREE 15578075, 7536511
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Alzheimer disease Pubtator 33942972 Associate
★☆☆☆☆
Found in Text Mining only
Anemia Aplastic Aplastic anemia Pubtator 22315490 Inhibit
★☆☆☆☆
Found in Text Mining only
Anemia Sickle Cell Sickle cell anemia Pubtator 27936141 Associate
★☆☆☆☆
Found in Text Mining only
Anemia, Hemolytic Anemia HPO_DG
★☆☆☆☆
Found in Text Mining only
Angina Unstable Angina pectoris Pubtator 15346842 Stimulate
★☆☆☆☆
Found in Text Mining only
Angina Unstable Angina pectoris Pubtator 17105818 Associate
★☆☆☆☆
Found in Text Mining only
Angina, Unstable Intermediate coronary syndrome BEFREE 15346842, 17105818
★☆☆☆☆
Found in Text Mining only
Antiphospholipid Syndrome Antiphospholipid Syndrome BEFREE 22036125
★☆☆☆☆
Found in Text Mining only