Table 4. Model components.

Protein	PDB code	ASU†	Ordered residues by chain	Waters	Ligands‡
D499N	6nn4	4	A: 23–111, 117–130, 229–543	353	4 Fru-1,6-BP, 4 phosphoenolpyruvate, 7 ethylene glycol
			B: 24–110, 117–130, 231–543
			C: 15–110, 117–130, 233–529, 532–543
			D: 24–110, 117–133, 233–530, 532–543
W527H	6nn5	4	A: 18–110, 117–129, 233–543	195	10 ethylene glycol, 12 glycerol
			B: 23–110, 117–133, 232–543
			C: 26–111, 116–129, 230–542
			D: 23–111, 114–129, 229–543
GGG	6nn7	8	A: 16–137, 142–201, 205–527, 533–543	382	2 citrate, 17 ethylene glycol, 14 glycerol
			B: 26–132, 232–527, 533–543
			C: 27–114, 117–543
			D: 23–134, 142–148, 153–158, 163–176, 179–181, 186–195, 198–200, 211–224, 233–543
			E: 25–543
			F: 25–111, 116–131, 233–525, 534–543
			G: 15–111, 117–135, 145–202, 205–213, 218–224, 233–527, 533–543
			H: 27–110, 113–129, 234–490, 495–525, 534–542
S531E	6nn8	8	A: 20–133, 144–155, 165–543	250	42 ethylene glycol
			B: 23–138, 141–542
			C: 18–135, 143–156, 166–200, 205–225, 233–543
			D: 13–89, 92–129, 238–543
			E: 23–137, 144–490, 494–529, 533–543
			F: 22–110, 117–131, 230–529, 531–543
			G: 20–89, 94–112, 116–130, 250–529, 533–543
			H: 24–89, 92–110, 116–133, 236–243, 247–529, 53–543

^†Number of monomers in the asymmetric unit.

^‡Ethylene glycol was used as a cryoprotectant, citrate was in the well solution and glycerol was in the protein buffer.