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Solution Structure of IG-Like Domain 23 from Human Filamin A
Authors
Heikkinen, O.K., Kupiainen, O., Ylanne, J., Kilpelainen, I.
Assembly
FLNA23
Entity
1. FLNA23 (polymer, Thiol state: all free), 99 monomers, 9981.227 Da Detail

GAMGDPGLVS AYGAGLEGGV TGNPAEFVVN TSNAGAGALS VTIDGPSKVK MDCQECPEGY RVTYTPMAPG SYLISIKYGG PYHIGGSPFK AKVTGPRLV


Formula weight
9981.227 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 93.4 %, Completeness (bb): 95.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All93.4 % (974 of 1043)94.6 % (506 of 535)90.6 % (375 of 414)98.9 % (93 of 94)
Backbone95.8 % (552 of 576)97.1 % (201 of 207)93.9 % (262 of 279)98.9 % (89 of 90)
Sidechain91.8 % (503 of 548)93.3 % (306 of 328)89.4 % (193 of 216)100.0 % (4 of 4)
Aromatic73.6 % (53 of 72)94.4 % (34 of 36)52.8 % (19 of 36)
Methyl98.0 % (100 of 102)98.0 % (50 of 51)98.0 % (50 of 51)

1. FLNA23

GAMGDPGLVS AYGAGLEGGV TGNPAEFVVN TSNAGAGALS VTIDGPSKVK MDCQECPEGY RVTYTPMAPG SYLISIKYGG PYHIGGSPFK AKVTGPRLV

Sample

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 K, pH 6.8


#NameIsotope labelingTypeConcentration
1FLNA23[U-13C; U-15N]1 (±0.2) mM
2Sodium phosphatenatural abundance20 mM
3Sodium chloridenatural abundance150 mM
4DTTnatural abundance1 mM
5Sodium azidenatural abundance2 mM

LACS Plot; CA
Referencing offset: 0.14 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.14 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.16 ppm, Outliers: 4 Detail
LACS Plot; CO
Referencing offset: 0.61 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2K3T, Strand ID: A Detail


Release date
2009-05-21
Citation
Molecular basis of filamin A-FilGAP interaction and its impairment in congenital disorders associated with filamin A mutations
Nakamura, F., Heikkinen, O., Pentikainen, O., Osborn, T.M., Kasza, K.E., Weitz, D.A., Kupiainen, O., Permi, P., Kilpelainen, I., Ylanne, J., Hartwig, J.H., Stossel, T.P.
PLoS One (2009), 4, e4928-e4928, PubMed 19293932 , DOI 10.1371/journal.pone.0004928 ,
Related entities 1. FLNA23, : 1 : 2 : 392 entities Detail
Interaction partners 1. FLNA23, : 147 interactors Detail
Experiments performed 13 experiments Detail
NMR combined restraints 3 contents Detail
Keywords Filamin A, IG-like, immunoglobulin