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Structure of anastellin bound to beta-strands A and B from the third type III domain of fibronectin
Authors
Stine, J.M., Briknarova, K.
Assembly
Fibronectin, Anastellin
Entity
1. Fibronectin, Anastellin, entity 1 (polymer, Thiol state: not present), 30 monomers, 3208.402 Da Detail

GSQTTAPDAP PDPTVDQVDD TSIVVRWSRP


2. Fibronectin, Anastellin, entity 2 (polymer, Thiol state: not present), 89 monomers, 10155.24 Da Detail

MRGSNAPQPS HISKYILRWR PKNSVGRWKE ATIPGHLNSY TIKGLKPGVV YEGQLISIQQ YGHQEVTRFD FTTTSTSTPG SRSHHHHHH


Total weight
13363.643 Da
Max. entity weight
10155.24 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 81.5 %, Completeness: 78.3 %, Completeness (bb): 75.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All78.3 % (1070 of 1366)78.4 % (558 of 712)79.2 % (422 of 533)74.4 % (90 of 121)
Backbone75.9 % (525 of 692)74.6 % (176 of 236)78.2 % (272 of 348)71.3 % (77 of 108)
Sidechain80.9 % (634 of 784)80.3 % (382 of 476)81.0 % (239 of 295)100.0 % (13 of 13)
Aromatic70.2 % (87 of 124)74.2 % (46 of 62)64.4 % (38 of 59)100.0 % (3 of 3)
Methyl88.9 % (96 of 108)88.9 % (48 of 54)88.9 % (48 of 54)

1. entity 1

GSQTTAPDAP PDPTVDQVDD TSIVVRWSRP

2. entity 2

MRGSNAPQPS HISKYILRWR PKNSVGRWKE ATIPGHLNSY TIKGLKPGVV YEGQLISIQQ YGHQEVTRFD FTTTSTSTPG SRSHHHHHH

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 100000 Pa, Temperature 298 K, pH 7.5, Details 0.6 mM [U-99% 13C; U-99% 15N] AB, 0.6 mM anastellin, 10 mM sodium phosphate, 1.8 mM potassium phosphate, 140 mM sodium chloride, 2.7 mM potassium chloride, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1AB[U-99% 13C; U-99% 15N]0.6 mM
2anastellinnatural abundance0.6 mM
3potassium chloridenatural abundance2.7 mM
4potassium phosphatenatural abundance1.8 mM
5sodium chloridenatural abundance140 mM
6sodium phosphatenatural abundance10 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 100000 Pa, Temperature 298 K, pH 7.5, Details 0.6 mM AB, 0.6 mM [U-99% 13C; U-99% 15N] anastellin, 10 mM sodium phosphate, 1.8 mM potassium phosphate, 140 mM sodium chloride, 2.7 mM potassium chloride, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
7ABnatural abundance0.6 mM
8anastellin[U-99% 13C; U-99% 15N]0.6 mM
9potassium chloridenatural abundance2.7 mM
10potassium phosphatenatural abundance1.8 mM
11sodium chloridenatural abundance140 mM
12sodium phosphatenatural abundance10 mM
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 100000 Pa, Temperature 298 K, pH 7.5, Details 0.6 mM [U-99% 15N] AB, 0.6 mM anastellin, 10 mM sodium phosphate, 1.8 mM potassium phosphate, 140 mM sodium chloride, 2.7 mM potassium chloride, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
13AB[U-99% 15N]0.6 mM
14anastellinnatural abundance0.6 mM
15potassium chloridenatural abundance2.7 mM
16potassium phosphatenatural abundance1.8 mM
17sodium chloridenatural abundance140 mM
18sodium phosphatenatural abundance10 mM
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 100000 Pa, Temperature 298 K, pH 7.5, Details 0.6 mM AB, 0.6 mM [U-99% 15N] anastellin, 10 mM sodium phosphate, 1.8 mM potassium phosphate, 140 mM sodium chloride, 2.7 mM potassium chloride, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
19ABnatural abundance0.6 mM
20anastellin[U-99% 15N]0.6 mM
21potassium chloridenatural abundance2.7 mM
22potassium phosphatenatural abundance1.8 mM
23sodium chloridenatural abundance140 mM
24sodium phosphatenatural abundance10 mM

LACS Plot; CA
Referencing offset: -0.12 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.12 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.06 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: 0.7 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 19 models in PDB: 5J6Z, Strand ID: A, B Detail


Release date
2016-04-07
Citation
The Interaction between the Third Type III Domain from Fibronectin and Anastellin Involves β-Strand Exchange
Stine, J.M., Ahl, G.J.H., Schlenker, C., Rusnac, D.V., Briknarova, K.
Biochemistry (2017), 56, 4667-4675, PubMed 28820240 , DOI 10.1021/acs.biochem.7b00633 ,
Related entities 1. Fibronectin, Anastellin, entity 1, : 1 : 8 : 38 entities Detail
Related entities 2. Fibronectin, Anastellin, entity 2, : 1 : 20 entities Detail
Interaction partners 1. Fibronectin, Anastellin, entity 1, : 6 interactors Detail
Experiments performed 43 experiments Detail
NMR combined restraints 4 contents Detail
Keywords extracellular matrix protein