4NP1
NITROPHORIN 1 COMPLEX WITH NITRIC OXIDE
Summary for 4NP1
Entry DOI | 10.2210/pdb4np1/pdb |
Descriptor | NITROPHORIN 1, PROTOPORPHYRIN IX CONTAINING FE, NITRIC OXIDE, ... (5 entities in total) |
Functional Keywords | nitric oxide transport, heme, antihistamine, vasodilator, lipocalin |
Biological source | Rhodnius prolixus |
Cellular location | Secreted: Q26239 |
Total number of polymer chains | 2 |
Total formula weight | 42694.60 |
Authors | Weichsel, A.,Andersen, J.F.,Walker, F.A.,Montfort, W.R. (deposition date: 1998-06-26, release date: 1998-11-11, Last modification date: 2023-08-09) |
Primary citation | Ding, X.D.,Weichsel, A.,Andersen, J.F.,Shokhireva, T.Kh.,Balfour, C.,Pierik, A.,Averill, B.A.,Montfort, W.R.,Walker, F.A. Nitric Oxide Binding to the Ferri-and Ferroheme States of Nitrophorin 1, a Reversible No-Binding Heme Protein from the Saliva of the Blood-Sucking Insect, Rhodnius Prolixus To be Published, |
Experimental method | X-RAY DIFFRACTION (2.3 Å) |
Structure validation
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