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. Author manuscript; available in PMC: 2010 Apr 12.
Published in final edited form as: ACS Chem Biol. 2009 Jan 16;4(1):41–52. doi: 10.1021/cb8002607

Figure 4.

Figure 4

a–b) Packing of the PikAIII ACPdd/PikAIV KSdd crystal structure (PDB code, 3F5H). Three P3P4dock dimers are shown. The docking interaction formed by neighboring dimers is highlighted. c) In the NMR structure of the DEBS 2 ACPdd – DEBS 3 KSdd (pdb code, 1pzr), the docking interaction is intramolecular. b–c) Polypeptide chains are colored blue to red from the N-terminus to the C-terminus of the construct. d) P3P4dock sequence; top line is residual purification tag (SN) followed by PikAIII (residues 1534–1562), bottom line is PikAIV (residues 1–37). ACPdd are indicated below the sequence.