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Solution Structure of Human Plasminogen Kringle 3
Authors
Christen, M.T., Frank, P., Schaller, J., Llinas, M.
Assembly
hPgn rK3
Entity
1. hPgn rK3 (polymer, Thiol state: all disulfide bound), 83 monomers, 9511.310 Da Detail

TYQCLKGTGE NYRGNVAVTV SGHTCQHWSA QTPHTHNRTP ENFPSKNLDE NYCRNPDGKR APWCHTTNSQ VRWEYCKIPS CDS


Formula weight
9511.31 Da
Entity Connection
disulfide 3 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS4:SG1:CYS81:SG
2disulfidesing1:CYS25:SG1:CYS64:SG
3disulfidesing1:CYS53:SG1:CYS76:SG

Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing, molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 98.8 %, Completeness: 92.8 %, Completeness (bb): 96.3 % Detail

Polymer type: polypeptide(L)

Total1H15N
All92.8 % (543 of 585)91.9 % (453 of 493)97.8 % (90 of 92)
Backbone96.3 % (233 of 242)95.8 % (158 of 165)97.4 % (75 of 77)
Sidechain90.4 % (310 of 343)89.9 % (295 of 328)100.0 % (15 of 15)
Aromatic94.2 % (49 of 52)93.9 % (46 of 49)100.0 % (3 of 3)
Methyl100.0 % (26 of 26)100.0 % (26 of 26)

1. hPgn rK3

TYQCLKGTGE NYRGNVAVTV SGHTCQHWSA QTPHTHNRTP ENFPSKNLDE NYCRNPDGKR APWCHTTNSQ VRWEYCKIPS CDS

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, Details 0.02% sodium azide was added to prevent microbial growth


#NameIsotope labelingTypeConcentration
1hPgn_rK3[U-97% 15N]1.0 mM
2H2Onatural abundance90 %
3D2Onatural abundance90 %
4sodium azidenatural abundance0.02 %

Chem. Shift Complete2
Sequence coverage: 84.3 %, Completeness: 64.1 %, Completeness (bb): 77.9 % Detail

Polymer type: polypeptide(L)

Total1H15N
All64.1 % (750 of 1170)58.4 % (576 of 986)94.6 % (174 of 184)
Backbone77.9 % (377 of 484)70.6 % (233 of 330)93.5 % (144 of 154)
Sidechain54.4 % (373 of 686)52.3 % (343 of 656)100.0 % (30 of 30)
Aromatic56.7 % (59 of 104)54.1 % (53 of 98)100.0 % (6 of 6)
Methyl57.7 % (30 of 52)57.7 % (30 of 52)

1. hPgn rK3

TYQCLKGTGE NYRGNVAVTV SGHTCQHWSA QTPHTHNRTP ENFPSKNLDE NYCRNPDGKR APWCHTTNSQ VRWEYCKIPS CDS

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, Details 0.02% sodium azide was added to prevent microbial growth


#NameIsotope labelingTypeConcentration
1hPgn_rK3[U-97% 15N]1.0 mM
2H2Onatural abundance90 %
3D2Onatural abundance90 %
4sodium azidenatural abundance0.02 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2L0S, Strand ID: A Detail


Release date
2010-08-18
Citation
Human plasminogen kringle 3: solution structure, functional insights, phylogenetic landscape
Christen, M.T., Frank, P., Schaller, J., Llinas, M.
Biochemistry (2010), 49, 7131-7150, PubMed 20617841 , DOI 10.1021/bi100687f ,
Related entities 1. hPgn rK3, : 1 : 6 : 450 entities Detail
Interaction partners 1. hPgn rK3, : 35 interactors Detail
Experiments performed 9 experiments Detail
NMR combined restraints 7 contents Detail
Keywords Human Plasminogen, Kringle 3 NMR, Kringle Domain Phylogeny, Ligand Binding Site, Preformed Lysine Binding Site, Kringle Domain, Plasminogen, Protein