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Structure and dynamics of the platelet integrin-binding C4 domain of von Willebrand factor
Authors
Xu, E.R., von Buelow, S., Chen, P.C., Lenting, P.J., Kolsek, K., Aponte-Santamaria, C., Simon, B., Foot, J., Obser, T., Graeter, F., Schneppenheim, R., Denis, C.V., Wilmanns, M., Hennig, J.
Assembly
von Willebrand factor
Entity
1. von Willebrand factor (polymer, Thiol state: all disulfide bound), 85 monomers, 9115.261 Da Detail

GSMASACEVV TGSPRGDSQS SWKSVGSQWA SPENPCLINE CVRVKEEVFI QQRNVSCPQL EVPVCPSGFQ LSCKTSACCP SCRCE


Formula weight
9115.261 Da
Entity Connection
disulfide 5 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS7:SG1:CYS41:SG
2disulfidesing1:CYS36:SG1:CYS78:SG
3disulfidesing1:CYS57:SG1:CYS79:SG
4disulfidesing1:CYS65:SG1:CYS84:SG
5disulfidesing1:CYS73:SG1:CYS82:SG

Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 98.8 %, Completeness: 91.8 %, Completeness (bb): 94.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All91.8 % (847 of 923)92.1 % (445 of 483)90.6 % (318 of 351)94.4 % (84 of 89)
Backbone94.2 % (467 of 496)94.0 % (158 of 168)94.4 % (236 of 250)93.6 % (73 of 78)
Sidechain90.7 % (460 of 507)91.1 % (287 of 315)89.5 % (162 of 181)100.0 % (11 of 11)
Aromatic79.5 % (35 of 44)86.4 % (19 of 22)70.0 % (14 of 20)100.0 % (2 of 2)
Methyl91.2 % (62 of 68)100.0 % (34 of 34)82.4 % (28 of 34)

1. entity 1

GSMASACEVV TGSPRGDSQS SWKSVGSQWA SPENPCLINE CVRVKEEVFI QQRNVSCPQL EVPVCPSGFQ LSCKTSACCP SCRCE

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 500 uM [U-13C; U-15N] von Willebrand Factor C4 domain, 20 mM sodium phosphate, 49.5 M H2O, 5.5 M D2O, 0.02 % w/v sodium azide, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1von Willebrand Factor C4 domain[U-13C; U-15N]500 uM
2sodium phosphatenatural abundance20 mM
3H2Onatural abundance49.5 M
4D2Onatural abundance5.5 M
5sodium azidenatural abundance0.02 % w/v
Sample #2

Solvent system 100% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 500 uM [U-13C; U-15N] von Willebrand Factor C4 domain, 20 mM sodium phosphate, 55 M D2O, 5 mM H2O, 0.02 % w/v sodium azide, 100% D2O


#NameIsotope labelingTypeConcentration
6von Willebrand Factor C4 domain[U-13C; U-15N]500 uM
7sodium phosphatenatural abundance20 mM
8H2Onatural abundance5 mM
9D2Onatural abundance55 M
10sodium azidenatural abundance0.02 % w/v

LACS Plot; CA
Referencing offset: 0.17 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.17 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.01 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: 0.57 ppm, Outliers: 1 Detail
Release date
2018-10-14
Citation
Structure and dynamics of the platelet integrin-binding C4 domain of von Willebrand factor
Xu, E.R., von Bulow, S., Chen, P.C., Lenting, P.J., Kolsek, K., Aponte-Santamaria, C., Simon, B., Foot, J., Obser, T., Schneppenheim, R., Grater, F., Denis, C.V., Wilmanns, M., Hennig, J.
Blood (2018), 133, 366-376, PubMed 30305279 , DOI 10.1182/blood-2018-04-843615 ,
Related entities 1. von Willebrand factor, : 5 entities Detail
Interaction partners 1. von Willebrand factor, : 49 interactors Detail
Experiments performed 17 experiments Detail
nullKeywords BLOOD CLOTTING, vWC domain, von Willebrand Factor