Table 3.

The RD value parameters for the four-chain hemoglobin complex and the individual chains. The chain A and chain B positions indicate the status of chains treated as individual structural units, with 3D Gauss function generated for each of them individually. The P–P position indicates the status of the residues involved in the interface. The No P–P position indicates the part of the molecule with excluded residues involved in the complexation of another chain. The Ligand position indicates the status of residues involved in ligand binding. The No Lig position indicates the status of the rest of the chain, excluding the residues involved in ligand binding.

Form	RD
		P–P	No P–P	Ligand	No Lig
Complex	0.726	0.718	0.685	0.748	0.722
Chain A	0.506	0.501	0.526	0.633	0.491
Chain B	0.427	0.500	0.424	0.552	0.398