4L20

Crystal structure of Cimex nitrophorin A21V mutant ferrous NO complex

Summary for 4L20

• Entry DOI: 10.2210/pdb4l20/pdb
• Related: 1NTF 1Y21 4L1Y 4L1Z 4L21
• Descriptor: Salivary nitrophorin, PROTOPORPHYRIN IX CONTAINING FE, NITRIC OXIDE, ... (4 entities in total)
• Functional Keywords: beta sandwich, ferrous heme, thiolate heme ligand, s-nitrosocysteine, transport protein
• Biological source: Cimex lectularius (Bed bug)
• Total number of polymer chains: 1
• Total formula weight: 32305.89

Authors

Badgandi, H.B.,Weichsel, A.,Montfort, W.R. (deposition date: 2013-06-04, release date: 2014-06-04, Last modification date: 2023-09-20)

• Primary citation: Badgandi, H.B.,Hazzard, J.T.,Weichsel, A.,Tollin, G.,Montfort, W.R.; Proximal Cysteine Protonation in Cimex Nitrophorin is key to efficient NO transport and release.; To be Published,

Experimental method

X-RAY DIFFRACTION (1.68 Å)