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1H, 13C, 15N resonance assignment of the chitin-binding protein CBP21 from Serratia marcescens
Authors
Vaaje-Kolstad, G., Eijsink, V.G. H., Aachmann, F.L.
Assembly
CBP21
Entity
1. CBP21 (polymer, Thiol state: all disulfide bound), 170 monomers, 18793.65 Da Detail

HGYVESPASR AYQCKLQLNT QCGSVQYEPQ SVEGLKGFPQ AGPADGHIAS ADKSTFFELD QQTPTRWNKL NLKTGPNSFT WKLTARHSTT SWRYFITKPN WDASQPLTRA SFDLTPFCQF NDGGAIPAAQ VTHQCNIPAD RSGSHVILAV WDIADTANAF YQAIDVNLSK


Formula weight
18793.65 Da
Entity Connection
disulfide 2 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS14:SG1:CYS22:SG
2disulfidesing1:CYS118:SG1:CYS135:SG

Source organism
Serratia marcescens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 87.5 %, Completeness (bb): 98.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All87.5 % (1706 of 1950)86.9 % (875 of 1007)86.1 % (652 of 757)96.2 % (179 of 186)
Backbone98.1 % (979 of 998)97.6 % (331 of 339)99.2 % (496 of 500)95.6 % (152 of 159)
Sidechain79.7 % (886 of 1112)81.4 % (544 of 668)75.5 % (315 of 417)100.0 % (27 of 27)
Aromatic30.0 % (63 of 210)50.5 % (53 of 105) 5.0 % (5 of 100)100.0 % (5 of 5)
Methyl97.6 % (160 of 164)97.6 % (80 of 82)97.6 % (80 of 82)

1. CBP21

HGYVESPASR AYQCKLQLNT QCGSVQYEPQ SVEGLKGFPQ AGPADGHIAS ADKSTFFELD QQTPTRWNKL NLKTGPNSFT WKLTARHSTT SWRYFITKPN WDASQPLTRA SFDLTPFCQF NDGGAIPAAQ VTHQCNIPAD RSGSHVILAV WDIADTANAF YQAIDVNLSK

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 5.5 (±0.1)


#NameIsotope labelingTypeConcentration
1CBP21[U-98% 13C; U-98% 15N]1.0 ~ 1.6 (±0.1) mM
2sodium phosphatenatural abundance20 (±0.1) mM
3sodium chloridenatural abundance10 (±0.1) mM
4H2Onatural abundance90 %
5D2Onatural abundance10 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 5.5 (±0.1)


#NameIsotope labelingTypeConcentration
6CBP21[U-98% 13C; U-98% 15N]1.2 ~ 1.4 (±0.1) mM
7sodium phosphatenatural abundance20 (±0.1) mM
8sodium chloridenatural abundance10 (±0.1) mM
9D2Onatural abundance100 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 5.5 (±0.1)


#NameIsotope labelingTypeConcentration
10CBP21natural abundance1.2 ~ 1.4 (±0.1) mM
11sodium phosphatenatural abundance20 (±0.1) mM
12sodium chloridenatural abundance10 (±0.1) mM
13D2Onatural abundance100 %
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 5.5 (±0.1)


#NameIsotope labelingTypeConcentration
14CBP21natural abundance1.2 ~ 1.4 (±0.1) mM
15sodium phosphatenatural abundance20 (±0.1) mM
16sodium chloridenatural abundance10 (±0.1) mM
17H2Onatural abundance90 %
18D2Onatural abundance10 %

LACS Plot; CA
Referencing offset: 0.16 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.16 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.07 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.53 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2LHS, Strand ID: A Detail


Release date
2010-11-08
Citation
1H, 13C, 15N resonance assignment of the chitin-binding protein CBP21 from Serratia marcescens
Aachmann, F.L., Eijsink, V.G.H., Vaaje-Kolstad, G.
Biomol. NMR Assign. (2011), 5, 117-119, PubMed 21052875 , DOI 10.1007/s12104-010-9281-2 ,
Related entities 1. CBP21, : 1 : 1 : 1 : 57 entities Detail
Experiments performed 18 experiments Detail
nullKeywords carbohydrate-binding module (CBM), CBM33, Chitin, Chitin-binding protein (CBP)