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. Author manuscript; available in PMC: 2013 Sep 3.
Published in final edited form as: Structure. 2011 Mar 9;19(3):418–429. doi: 10.1016/j.str.2010.12.015

Table 2.

Summary of PISA Analysis of OB-Fold Subdomain/Subdomain Interaction

Subdomain 1 Subdomain 2 Interface ΔiG ΔiG NHB NSB NDS
Nat Nres Nat Nres area (Å2) kcal/mol P Value
HIN-A: 2OQ0 65 20 53 11 567.4 −8.8 0.179 4 4 0
HIN-B: 3B6Y 49 15 45 11 484.4 −5.2 0.232 3 0 0
RPA70A: 1JMC 34 12 25 11 278.9 0.1 0.650 5 2 0
RPA70A: 1FGU 6 1 7 2 52.5 −0.2 0.576 0 0 0
TEBP: 2I0Q 85 19 75 17 689.0 −4.5 0.556 12 5 0
BRCA2: 1MIU 48 14 37 10 394.1 −4.5 0.415 3 1 0

Nat, number of interfacing atoms in the corresponding subdomain; Nres, number of interfacing residues in the corresponding subdomain; NHB, number of hydrogen bonds across the interface; NSB, number of salt bridges across the interface; NDS, number of disulfide bonds across the interface.

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