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1H, 15N, and 13C resonance assignment of the 23 kDa organomercurial lyase MerB in the free form
Authors
Di Lello, P., Benison, G.C., Omichinski, J.G., Legault, P.
Assembly
Organomercurial Lyase
Entity
1. Organomercurial Lyase (polymer, Thiol state: all free), 212 monomers, 23035.04 Da Detail

MKLAPYILEL LTSVNRTNGT ADLLVPLLRE LAKGRPVSRT TLAGILDWPA ERVAAVLEQA TSTEYDKDGN IIGYGLTLRE TSYVFEIDDR RLYAWCALDT LIFPALIGRT ARVSSHCAAT GAPVSLTVSP SEIQAVEPAG MAVSLVLPQE AADVRQSFCC HVHFFASVPT AEDWASKHQG LEGLAIVSVH EAFGLGQEFN RHLLQTMSSR TP


Formula weight
23035.04 Da
Source organism
Escherichia coli
Exptl. method
NMR
Refine. method
Simulated annealing, with a combination of torsion angle dynamics and cartesian dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 90.1 %, Completeness: 74.1 %, Completeness (bb): 85.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All74.1 % (1759 of 2374)72.2 % (875 of 1212)73.6 % (697 of 947)87.0 % (187 of 215)
Backbone85.3 % (1066 of 1250)85.7 % (365 of 426)84.4 % (526 of 623)87.1 % (175 of 201)
Sidechain65.4 % (865 of 1323)65.0 % (511 of 786)65.4 % (342 of 523)85.7 % (12 of 14)
Aromatic22.9 % (39 of 170)30.6 % (26 of 85)12.2 % (10 of 82)100.0 % (3 of 3)
Methyl69.0 % (200 of 290)68.3 % (99 of 145)69.7 % (101 of 145)

1. Organomercurial Lyase

MKLAPYILEL LTSVNRTNGT ADLLVPLLRE LAKGRPVSRT TLAGILDWPA ERVAAVLEQA TSTEYDKDGN IIGYGLTLRE TSYVFEIDDR RLYAWCALDT LIFPALIGRT ARVSSHCAAT GAPVSLTVSP SEIQAVEPAG MAVSLVLPQE AADVRQSFCC HVHFFASVPT AEDWASKHQG LEGLAIVSVH EAFGLGQEFN RHLLQTMSSR TP

Sample #1

Temperature 300 (±0.5) K, pH 7.5 (±0.1)


#NameIsotope labelingTypeConcentration
1Organomercurial Lyase[U-15N]1.0 ~ 1.5 mM
2sodium phosphate buffer10.0 ~ 10.0 mM
3sodium chloride10.0 ~ 10.0 mM
4DTT7.5 ~ 7.5 mM
5EDTA1.0 ~ 1.0 mM
Sample #2

Temperature 300 (±0.5) K, pH 7.5 (±0.1)


#NameIsotope labelingTypeConcentration
6Organomercurial Lyase[U-95% 13C; U-90% 15N]1.0 ~ 1.5 mM
7sodium phosphate buffer10.0 ~ 10.0 mM
8sodium chloride10.0 ~ 10.0 mM
9DTT7.5 ~ 7.5 mM
10EDTA1.0 ~ 1.0 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: -0.04 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: 0.29 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 1S6L, Strand ID: A Detail


Release date
2004-07-22
Citation
1H, 15N, and 13C resonance assignment of the 23 kDa organomercurial lyase MerB in its free and mercury-bound forms
Di Lello, P., Benison, G.C., Omichinski, J.G., Legault, P.
J. Biomol. NMR (2004), 29, 457-458, PubMed 15213467 , DOI 10.1023/B:JNMR.0000032559.32474.a1 ,
Related entities 1. Organomercurial Lyase, : 1 : 12 : 6 : 7 entities Detail
Experiments performed 15 experiments Detail
nullKeywords MerB, bacterial mercury resistance system