1D3S

1.4 A crystal structure of nitrophorin 4 from Rhodnius prolixis at pH=5.6.

Summary for 1D3S

Entry DOI	10.2210/pdb1d3s/pdb
Related	1D2U 1NP4
Descriptor	NITROPHORIN 4, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
Functional Keywords	nitric oxide transport, ferric heme, antihistamine, vasodilator, lipocalin, transport protein
Biological source	Rhodnius prolixus
Cellular location	Secreted: Q94734
Total number of polymer chains	1
Total formula weight	20909.15
Authors	Weichsel, A.,Andersen, J.F.,Roberts, S.A.,Montfort, W.R. (deposition date: 1999-09-30, release date: 2000-07-07, Last modification date: 2018-04-18)
Primary citation	Weichsel, A.,Andersen, J.F.,Roberts, S.A.,Montfort, W.R. Nitric oxide binding to nitrophorin 4 induces complete distal pocket burial. Nat.Struct.Biol., 7:551-554, 2000 Cited by PubMed: 10876239 DOI: 10.1038/76769 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.4 Å)

Structure validation