1ITH

STRUCTURE DETERMINATION AND REFINEMENT OF HOMOTETRAMERIC HEMOGLOBIN FROM URECHIS CAUPO AT 2.5 ANGSTROMS RESOLUTION

Summary for 1ITH

Entry DOI	10.2210/pdb1ith/pdb
Descriptor	HEMOGLOBIN (CYANO MET), CYANIDE ION, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total)
Functional Keywords	oxygen transport
Biological source	Urechis caupo
Total number of polymer chains	2
Total formula weight	31381.74
Authors	Hackert, M.,Kolatkar, P.,Ernst, S.R.,Ogata, C.M.,Hendrickson, W.A.,Merritt, E.A.,Phizackerley, R.P. (deposition date: 1991-12-03, release date: 1993-10-31, Last modification date: 2024-02-07)
Primary citation	Kolatkar, P.R.,Ernst, S.R.,Hackert, M.L.,Ogata, C.M.,Hendrickson, W.A.,Merritt, E.A.,Phizackerley, R.P. Structure determination and refinement of homotetrameric hemoglobin from Urechis caupo at 2.5 A resolution. Acta Crystallogr.,Sect.B, 48:191-199, 1992 Cited by PubMed: 1515107 DOI: 10.1107/S0108768191012363 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.5 Å)

Structure validation