Uniprot accession / id : O88186  OR   Uniprot accession / id : P14770
 
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Entry Information
Entry status  (1)
REL
(2)
 
Experimental methods  (2)
Electron Microscopy
(1)
X-ray diffraction
(1)
 
Authors  (10)
Carr KH
(1)
Duan JS
(1)
Emsley J
(1)
Li R
(1)
McEwan PA
(1)
Mo X
(1)
Shu ZM
(1)
Yang W
(1)
Zheng X
(1)
Zhou AW
(1)
 
Homo / hetero assembly  (2)
hetero
(1)
homo
(1)
 
Assembly composition  (2)
protein structure
(1)
protein/protein complex
(1)
 
Assembly polymer count  (2)
heptamer
(1)
monomer
(1)
 
Resolution distribution
2.0 - 2.5
(1)
3.0 - 3.5
(1)
 
Release year distribution
2010 - 2015
(1)
2020 - 2025
(1)
 
Journal  (2)
Blood
(1)
To be published
(1)
 
Macromolecules
Organism superkingdom  (1)
Eukaryota
(2)
 
Organism name  (1)
Homo sapiens
(2)
 
Molecule name  (9)
GP-IX
(2)
GPIX
(2)
Glycoprotein 9
(2)
Platelet glycoprotein IX
(2)
Antigen CD42b-beta
(1)
GP-Ib beta
(1)
GPIb-beta
(1)
GPIbB
(1)
Platelet glycoprotein Ib beta chain
(1)
 
Molecule type  (1)
Protein
(2)
 
Gene names  (2)
GP9
(2)
GP1BB
(1)
 
Interacting Molecules  (2)
Platelet glycoprotein Ib alpha chain
(1)
Platelet glycoprotein Ib beta chain
(1)
 
Interacting ligands  (3)
NAG : 2-acetamido-2-deoxy-beta-D-glucopyranose
(2)
BMA : beta-D-mannopyranose
(1)
PEG : DI(HYDROXYETHYL)ETHER
(1)
 
Function and Biology
Biological function  (1)
protein binding
(1)
 
Biological process  (7)
blood coagulation
(1)
blood coagulation, intrinsic pathway
(1)
cell adhesion
(1)
hemostasis
(1)
megakaryocyte development
(1)
positive regulation of platelet activation
(1)
release of sequestered calcium ion into cytosol
(1)
 
Biological cell component  (3)
glycoprotein Ib-IX-V complex
(1)
membrane
(1)
plasma membrane
(1)
 
Sequence and Structure classification
CATH class  (1)
Alpha Beta
(1)
 
CATH topology  (1)
Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)
(1)
 
Pfam accession / name  (2)
PF01462 : LRRNT
(2)
PF13855 : LRR_8
(2)
 
Experimental Information
Diffraction protocol  (1)
Single wavelength
(1)
 
Diffraction radiation source type  (1)
Synchrotron
(1)
 
Diffraction source  (1)
ESRF BEAMLINE ID29
(1)
 
Synchrotron site  (1)
ESRF
(1)
 
Diffraction detector type  (1)
CCD
(1)
 
Refinement software  (1)
REFMAC
(1)
 
EM microscope model  (1)
FEI TITAN KRIOS
(1)
 
EM detector name  (1)
GATAN K3 (6k x 4k)
(1)
 
Representative Structures
Representative Structures
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Cryo-EM structure of GPIb-IX Complex
Shu ZM, Duan JS, Zhou AW
To be published
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Carbohydrate polymer components:
Molecule 1 - NAG(2)
Molecule 2 - BMA(1), NAG(2)
PDBe complex ID: PDB-CPX-283209 (Preferred)   search this ID
PDBe-KB: P14770    P13224    P07359   
Electron Microscopy
3.36Å resolution
Released: 25 Dec 2024
Model geometry
Fit model/data
Data not analysed
8wfs
8wfs
8wfs
glycoprotein GPIb variant
McEwan PA, Yang W, Carr KH, Mo X, Zheng X, Li R, Emsley J
Blood (2011) [PMID: 21908432  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Bound ligands: PEG    NAG    PEG    FUL    MAN    NAG    FUL    MAN   
Assembly name: Platelet glycoprotein IX, Platelet glycoprotein Ib beta chain (Preferred)   search this complex
PDBe complex ID: PDB-CPX-146512 (Preferred)   search this ID
PDBe-KB: P13224    P14770   
X-ray diffraction
2.35Å resolution
Released: 15 Feb 2012
Model geometry
Fit model/data
3rez
3rez
3rez
Entries 1 to 2 of 2
Entries 1 to 2 of 2