Search

Ligand induced structure of AmyP-SBD
Authors
Li, X., Yu, J., Sun, H., Zhang, X.
Assembly
AmyP-SBD
Entity
1. AmyP-SBD (polymer, Thiol state: all disulfide bound), 157 monomers, 17002.69 Da Detail

TPSASGLTKV ATVSAASSLI GEGFMAQCDN PTIEGDGPIG KTLYVVGDFA DASWKQKPHR AYRYVGENTY QAVVDEKAGA FRMQYASKDW SPQFTADGLE LTPGKTASLK RGGYGQDTAV TLPEAGQYVW SLKFTDSGDP EQIMVSKCPL EHHHHHH


Formula weight
17002.69 Da
Entity Connection
disulfide 1 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS28:SG1:CYS148:SG

Source organism
uncultured bacterium
Exptl. method
solution NMR
Refine. method
SIMULATED ANNEALING
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 94.3 %, Completeness: 83.4 %, Completeness (bb): 90.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All83.4 % (1455 of 1745)86.4 % (776 of 898)77.1 % (529 of 686)93.2 % (150 of 161)
Backbone90.8 % (839 of 924)92.2 % (296 of 321)89.0 % (405 of 455)93.2 % (138 of 148)
Sidechain77.1 % (742 of 962)83.2 % (480 of 577)67.2 % (250 of 372)92.3 % (12 of 13)
Aromatic30.0 % (51 of 170)52.9 % (45 of 85) 4.9 % (4 of 82)66.7 % (2 of 3)
Methyl88.5 % (131 of 148)93.2 % (69 of 74)83.8 % (62 of 74)

1. entity 1

TPSASGLTKV ATVSAASSLI GEGFMAQCDN PTIEGDGPIG KTLYVVGDFA DASWKQKPHR AYRYVGENTY QAVVDEKAGA FRMQYASKDW SPQFTADGLE LTPGKTASLK RGGYGQDTAV TLPEAGQYVW SLKFTDSGDP EQIMVSKCPL EHHHHHH

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 0.4 mM [U-99% 15N] AmyP-SBD, 2 mM NA- beta-cyclodextrin, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1AmyP-SBD[U-99% 15N]protein0.4 mM
2beta-cyclodextrinnatural abundance2 mM
3NaH2PO4natural abundancebuffer20 mM
4NaClnatural abundancesalt150 mM
5H2Onatural abundancesolvent90 %
6D2O[U-2H]solvent10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 0.4 mM [U-99% 13C; U-99% 15N] AmyP-SBD, 2 mM NA beta-cyclodextrin, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
7AmyP-SBD[U-99% 13C; U-99% 15N]protein0.4 mM
8beta-cyclodextrinnatural abundance2 mM
9H2Onatural abundancesolvent90 %
10D2O[U-2H]solvent10 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 0.4 mM [U-99% 13C; U-99% 15N] AmyP-SBD, 2 mM NA beta-cyclodextrin, 100% D2O


#NameIsotope labelingTypeConcentration
11AmyP-SBD[U-99% 13C; U-99% 15N]protein0.4 mM
12beta-cyclodextrinnatural abundance2 mM
13D2O[U-2H]solvent100 %

LACS Plot; CA
Referencing offset: -0.08 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.08 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.01 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: 0.65 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 5X5S, Strand ID: A Detail


Release date
2017-04-18
Citation
Ligand induced folding of the first identified CBM69 starch binding domain AmyP-SBD
Li, X., Yu, J., Tu, X., Sun, H., Peng, H., Zhang, X.
Protein Pept. Lett. (2018), PubMed 29359648 , DOI 10.2174/0929866525666180122145846 ,
Related entities 1. AmyP-SBD, : 1 : 2 entities Detail
Experiments performed 18 experiments Detail
nullKeywords Alpha-amylase, HYDROLASE, Ligand induced structure, Starch binding domain