. 2004 Jan 19;101(5):1195–1199. doi: 10.1073/pnas.0305836101

Table 1. Solvent-excluded volume and solvent-accessible surface area (SASA) of hemoglobin and P450cam.

Structures	R^*	R2^*	T^*	T-LS^*	P450cam^†	P450^†	cam^†
PDB ID code^‡	1HHO^§	1BBB	4HHB^§	1HBB	1PHC	2CPP
V_I^¶	68,102	68,598	68,901	68,778	50,210	49,893	134
SASA^¶	23,848	24,638	25,005	23,849	16,623	16,822	292

Conformational states of human hemoglobin. T-LS is the low-salt T state.

^†

P450cam, camphor-bound cytochrome P450; P450, camphor-free cytochrome P450; cam, camphor.

^‡

ID code of the Protein Data Bank at Brookhaven National Laboratory.

^§

Rerefined by modern method from the published structures (G. N. Murshudov, A. A. Vagin, and E. J. Dodson, unpublished work).

^¶

SASA and intrinsic volume V_I [also known as solvent excluded volume (34)] calculated by MOLECULAR SURFACE PACKAGE (34), using the van der Waals parameters of Chalikian et al. (35). The units are Å³ for V_I and Å² for SASA.