 | Acta Crystallographica Section F Acta Crystallographica Section F STRUCTURAL BIOLOGY COMMUNICATIONS |
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![[Figure 2]](hv5248fig2mag.jpg)
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Figure 2
Superimposition of the WT and R80N mutant Mt-NDPK structures at the subunit interface. The intersubunit salt bridge Arg80–Asp93 found in WT Mt-NDPK (PDB entry 1k44 ) was replaced by intersubunit hydrogen bonds in the R80N mutant involving the side-chain atoms of residues 93 and 96 and the main-chain carbonyl of Leu109 (PDB entry 4ane ). The C atoms of WT and R80N mutant Mt-NDPK are coloured orange and white, respectively. The 2Fo − Fc electron densities contoured at 2σ for chains A and C and water molecules of the R80N structure are coloured dark green, blue and red, respectively. The interface is marked with a broken line. |
![[Figure 2]](hv5248fig2.jpg)
| STRUCTURAL BIOLOGY COMMUNICATIONS |
ISSN: 2053-230X
