3MVF

Crystal Structure of Nitrophorin 4 from Rhodnius prolixus Complexed with Nitrite at pH 7.4

Summary for 3MVF

• Entry DOI: 10.2210/pdb3mvf/pdb
• Descriptor: Nitrophorin-4, PROTOPORPHYRIN IX CONTAINING FE, NITRITE ION, ... (4 entities in total)
• Functional Keywords: heme, hemoglobin, iron, lipocalin, nitric oxide, nitrite, nitrophorin, transport protein
• Biological source: Rhodnius prolixus (Triatomid bug)
• Cellular location: Secreted: Q94734
• Total number of polymer chains: 1
• Total formula weight: 21001.16

Authors

Ogata, H.,He, C.,Knipp, M. (deposition date: 2010-05-04, release date: 2010-06-23, Last modification date: 2011-07-13)

• Primary citation: He, C.,Ogata, H.,Knipp, M.; Formation of the complex of nitrite with the ferriheme b beta-barrel proteins nitrophorin 4 and nitrophorin 7.; Biochemistry, 49:5841-5851, 2010; PubMed: 20524697; DOI: 10.1021/bi100324z

Experimental method

X-RAY DIFFRACTION (1.4 Å)