Het-PDB Navi2 (PDB: 1DUL)

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Ligands
Code	Name		Style	Show	Link
K	Potassium ion				PoSSuM
MG	Magnesium ion				PoSSuM

Non-standard Residues
Code	Name	Show
CCC	Cytidine-5'-phosphate-2',3'-cyclic phosphate
MSE	Selenomethionine

Glycosylation
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Modification
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Download interaction data: 1DUL

Code :

1DUL PDBj RCSB PDB PDBe

Header :

SIGNALING PROTEIN/RNA

Title :

STRUCTURE OF THE RIBONUCLEOPROTEIN CORE OF THE E. COLI SIGNAL RECOGNITION PARTICLE

Release Data :

2000-02-28

Compound :

mol_id	molecule	chains
1	4.5 S RNA DOMAIN IV	B
	fragment: 4.5S RNA FRAGMENT (RESIDUES 32-74) mutation: G54A

mol_id	molecule	chains	synonym
2	Signal recognition particle protein	A	Fifty-four homolog,Ffh,p48
	fragment: C-TERMINAL DOMAIN (RESIDUES 328-432) mutation: C406S

Source :

mol_id	organism_scientific
1	Synthetic construct (taxid:32630)
	synthetic: yes

mol_id	organism_scientific	expression_system
2	Escherichia coli (taxid:562)	Escherichia coli (taxid:562)
	gene: ffh

Authors :

Batey, R.T., Rambo, R.P., Lucast, L., Rha, B., Doudna, J.A.

Keywords :

protein-RNA complex, double helix, tetraloop, internal loop, signal recognition particle, SRP, ribonucleoprotein, SIGNALING PROTEIN-RNA COMPLEX

Exp. method :

X-RAY DIFFRACTION ( 1.80 Å )

Citation :

Crystal structure of the ribonucleoprotein core of the signal recognition particle.

Batey, R.T.,Rambo, R.P.,Lucast, L. et al.
(2000) Science 287 : 1232 - 1239

Chain :

UniProt :

P0AGD7 (SRP54_ECOLI)

PDB ID: 1DUL