Het-PDB Navi2 (PDB: 1Y21)

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Ligands
Code	Name	Link
HEM	Protoporphyrin ix containing Fe	PoSSuM
NO	Nitric oxide	PoSSuM
TRS	2-amino-2-hydroxymethyl-propane-1,3-diol	PoSSuM

Non-standard Residues
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Download interaction data: 1Y21

Code :

1Y21 PDBj RCSB PDB PDBe

Header :

LIGAND BINDING PROTEIN

Title :

Crystal Structure of Cimex Nitrophorin NO Complex

Release Data :

2004-11-30

Compound :

mol_id	molecule	chains
1	salivary nitrophorin	A

Source :

mol_id	organism_scientific	organism_common	expression_system
1	Cimex lectularius (taxid:79782)	Bed bug	Escherichia coli BL21(DE3) (taxid:469008)
	organ: salivary glands expression_system_strain: BL21DE3 expression_system_vector_type: plasmid expression_system_plasmid: pET17b

Authors :

Weichsel, A., Maes, E.M., Andersen, J.F., Valenzuela, J.G., Shokhireva, T.K., Walker, F.A., Montfort, W.R.

Keywords :

heme protein; beta-sandwich; NO carrier; ferrous NO complex; S-nitrosocysteine, LIGAND BINDING PROTEIN

Exp. method :

X-RAY DIFFRACTION ( 1.75 Å )

Citation :

Heme-assisted S-nitrosation of a proximal thiolate in a nitric oxide transport protein.

Weichsel, A.,Maes, E.M.,Andersen, J.F. et al.
(2005) Proc.Natl.Acad.Sci.Usa 102 : 594 - 599

Nitric Oxide Binding to Nitrophorin 4 Induces Complete Distal Pocket Burial

Weichsel, A.,Andersen, J.F.,Roberts, S.A.
(2000) Nat.Struct.Mol.Biol. 7 : 551 - 554

PDB ID: 1Y21