3C76

1.07 A crystal structure of L133V mutant of nitrophorin 4 from Rhodnius prolixus complexed with ammonia at PH 7.5

Replaces:  2ASZ

Summary for 3C76

• Entry DOI: 10.2210/pdb3c76/pdb
• Related: 1X8P 2at0 2at3
• Descriptor: Nitrophorin-4, AMMONIA, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total)
• Functional Keywords: lipocalin, beta barrel, ferric heme, transport protein, iron, metal-binding, secreted, vasoactive, vasodilator
• Biological source: Rhodnius prolixus
• Cellular location: Secreted: Q94734
• Total number of polymer chains: 1
• Total formula weight: 20912.15

Authors

Amoia, A.M.,Montfort, W.R. (deposition date: 2008-02-06, release date: 2008-03-04, Last modification date: 2023-08-30)

• Primary citation: Amoia, A.M.,Montfort, W.R.; Heme Distortion in Nitrophorin 4: High Resolution Structures of Mutated Positions L123V and L133V and Heme Altered Proteins; To be Published,

Experimental method

X-RAY DIFFRACTION (1.07 Å)