2ASN

Crystal structure of D1A mutant of nitrophorin 2 complexed with imidazole

Summary for 2ASN

• Entry DOI: 10.2210/pdb2asn/pdb
• Related: 1PEE 1PM1
• Descriptor: Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE, IMIDAZOLE, ... (4 entities in total)
• Functional Keywords: beta barrel, lipocalin, ferric heme, imidazole, transport protein
• Biological source: Rhodnius prolixus
• Cellular location: Secreted: Q26241
• Total number of polymer chains: 1
• Total formula weight: 20590.76

Authors

Weichsel, A.,Berry, R.E.,Walker, F.A.,Montfort, W.R. (deposition date: 2005-08-23, release date: 2006-08-01, Last modification date: 2023-08-23)

• Primary citation: Weichsel, A.,Berry, R.E.,Walker, F.A.,Montfort, W.R.; Crystal structures, ligand induced conformational change and heme deformation in complexes of nitrophorin 2, a nitric oxide transport protein from rhodnius prolixus; To be Published,

Experimental method

X-RAY DIFFRACTION (1.7 Å)