Search

Solution Structure and Dynamics of the Plasminogen Kringle 2-AMCHA Complex: 3/1-Helix in Homologous Domains
Authors
Marti, D.N., Schaller, J., Llinas, M.
Assembly
Plasminogen
Entity
1. Plasminogen (polymer, Thiol state: all disulfide bound), 83 monomers, 9636.687 Da Detail

TSEECMHGSG ENYDGKISKT MSGLECQAWD SQSPHAHGYI PSKFPNKNLK KNYCRNPDRE LRPWCFTTDP NKRWELCDIP RCT


2. AMH (non-polymer), 157.210 Da
Total weight
9793.896 Da
Max. entity weight
9636.687 Da
Entity Connection
disulfide 3 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS5:SG1:CYS82:SG
2disulfidesing1:CYS26:SG1:CYS65:SG
3disulfidesing1:CYS54:SG1:CYS77:SG

Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
DISTANCE GEOMETRY, DYNAMIC SIMULATED ANNEALING
Data set
assigned_chemical_shifts, coupling_constants
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 69.7 %, Completeness (bb): 66.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All69.7 % (680 of 975)97.5 % (505 of 518)24.6 % (91 of 370)96.6 % (84 of 87)
Backbone66.3 % (321 of 484)97.6 % (160 of 164)36.1 % (88 of 244)96.1 % (73 of 76)
Sidechain63.3 % (360 of 569)97.2 % (344 of 354) 2.5 % (5 of 204)100.0 % (11 of 11)
Aromatic53.3 % (49 of 92)100.0 % (46 of 46) 0.0 % (0 of 43)100.0 % (3 of 3)
Methyl50.0 % (21 of 42)100.0 % (21 of 21) 0.0 % (0 of 21)

1. Plasminogen

TSEECMHGSG ENYDGKISKT MSGLECQAWD SQSPHAHGYI PSKFPNKNLK KNYCRNPDRE LRPWCFTTDP NKRWELCDIP RCT

Sample #1

Temperature 310 (±1) K, pH 5.1 (±0.1)


#NameIsotope labelingTypeConcentration
1Plasminogen2.7 mM
2TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID8.1 mM
Sample #2

Temperature 310 (±1) K, pH 5.1 (±0.1)


#NameIsotope labelingTypeConcentration
3Plasminogen[U-15N]2.7 mM
4TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID8.1 mM
Sample #3

Temperature 310 (±1) K, pH 5.1 (±0.1)


#NameIsotope labelingTypeConcentration
5Plasminogen[U-15N; U-13C]1.2 mM
6TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID3.6 mM

Protein Blocks Logo
Calculated from 20 models in PDB: 1B2I, Strand ID: A Detail


Coupling constant
67 J values in 1 lists
Temperature 310 (±1) K, pH 5.1 (±0.1) Detail
Release date
1998-11-26
Citation
Solution structure and dynamics of the plasminogen kringle 2-AMCHA complex: 3(1)-helix in homologous domains
Marti, D.N., Schaller, J., Llinas, M.
Biochemistry (1999), 38, 15741-15755, PubMed 10625440 , DOI 10.1021/bi9917378 ,
Related entities 1. Plasminogen, : 1 : 9 : 459 entities Detail
Interaction partners 1. Plasminogen, : 35 interactors Detail
Experiments performed 9 experiments Detail
nullKeywords FIBRINOLYSIS, KRINGLE 2, LYSINE-BINDING DOMAIN, PLASMINOGEN, SERINE PROTEASE