the first two species were each stabilized by -2.6 kcal , with respect to the ca2+ free tni x tnc complex , and tni x tnc ( ca ) 4 was stabilized by -2.8 kcal , respect to tni x tnc ( ca ) 2 or tni x tnc ( mg ) 2 .
C0041199
tni
C0077401
tni