Structure of PDB 2pxv Chain A

Receptor sequence
>2pxvA (length=69) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
FDLNDFLEQKVLVRMEAIINSMTMKERAKPEIIKGSRKRRIAAGSGMQVQ
DVNRLLKQFDDMQRMMKKM
3D structure
PDB2pxv A General Strategy to Solve the Phase Problem in RNA Crystallography.
ChainA
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.5.4: signal-recognition-particle GTPase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 rna A A30 N33 S34 M35 T36 K38 S49 R50 R53 G57 S58 G59 M60 A17 N20 S21 M22 T23 K25 S36 R37 R40 G44 S45 G46 M47
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding
GO:0008312 7S RNA binding
Biological Process
GO:0006614 SRP-dependent cotranslational protein targeting to membrane
Cellular Component
GO:0048500 signal recognition particle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2pxv, PDBe:2pxv, PDBj:2pxv
PDBsum2pxv
PubMed17637337
UniProtP0AGD7|SRP54_ECOLI Signal recognition particle protein (Gene Name=ffh)

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