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. 2003 Aug;185(15):4371–4381. doi: 10.1128/JB.185.15.4371-4381.2003

TABLE 3.

Oligomeric states of TraG, TraGΔ2, and TrwBΔ1

Protein Calculated Mr (103) of the monomera Mr (103) evaluated by:
Deduced oligomeric state
SDS-PAGEb Gel filtration
TraG 70.8 71.2 >1,300c >18c
TraGΔ2 59.7 59.3 50-60 1
TrwBΔ1 49.57 47.3 27-33 1
a

Calculated from the predicted amino acid sequence.

b

SDS-PAGE, sodium dodecyl sulfate-polyacrylamide gel electrophoresis.

c

Equivalent to a higher-order oligomer or aggregate.