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Ligands
Code Name Style Show Link
FDD Fe(III) 2,4-dimethyl deuteroporphyrin ix
NH3 Ammonia
Non-standard Residues
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Glycosylation
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Code : 3C78   PDBj   RCSB PDB   PDBe
Header : TRANSPORT PROTEIN
Title : 0.98 A crystal structure of nitrophorin 4 from Rhodnius prolixus containing FE(III) 2,4 dimethyl deuteroporphyrin ix complexed with ammonia at pH 7.5
Release Data : 2008-03-04
Compound :
mol_id molecule chains synonym
1 Nitrophorin-4 X NP4
Source :
mol_id organism_scientific expression_system
1 Rhodnius prolixus  (taxid:13249) Escherichia coli BL21(DE3)  (taxid:469008)
expression_system_strain: BL21DE3
expression_system_vector_type: PLASMID
expression_system_plasmid: PET17B
Authors : Amoia, A.M., Montfort, W.R.
Keywords : LIPOCALIN, BETA BARREL, FERRIC, HEME ANALOG, FE(III) 2, 4 DIMETHYL DEUTEROPORPHYRIN IX, TRANSPORT PROTEIN, Iron, Metal-binding, Secreted, Vasoactive, Vasodilator
Exp. method : X-RAY DIFFRACTION ( 0.98 Å )
Citation :

Heme Distortion in Nitrophorin 4: High Resolution Structures of Mutated Positions L123V and L133V and Heme Altered Proteins

Amoia, A.M.,Montfort, W.R.
To be Published 

Chain : X
UniProt : Q94734 (NP4_RHOPR)
Reaction: EC: Evidence:
Physiological Direction:
2 H(+) + 3 nitrite = H2O + nitrate + 2 nitric oxide 1.7.6.1 PubMed:20524697
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