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Annotation rule MF_03063 |
General rule information
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Accession |
MF_03063 |
Dates |
20-NOV-2013 (Created) 20-NOV-2019 (Last updated, Version 7) |
Scope |
Eukaryota; Viridiplantae |
Propagated annotation
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Identifier, protein and gene names
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Protein name |
RecName:
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Full=Elongation factor G, chloroplastic;
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Short=cEF-G;
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Function |
Chloroplast-localized elongation factor EF-G involved in protein synthesis in plastids. Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome. |
Pathway |
Protein biosynthesis; polypeptide chain elongation. |
Subcellular location |
Plastid, chloroplast. |
case not <AnyFeature:TransitC>
Miscellaneous |
This protein may be expected to contain an N-terminal transit peptide but none has been predicted. |
end case
Similarity |
Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. |
GO:0003746; Molecular function: translation elongation factor activity.
GO:0003924; Molecular function: GTPase activity.
GO:0005525; Molecular function: GTP binding.
GO:0006414; Biological process: translational elongation.
GO:0009507; Cellular component: chloroplast.
General |
TransitC; -; 0-1; trigger=yes; |
From: EFGC_ARATH (Q9SI75) |
Key
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From
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To
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Description
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Tag
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Condition
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FTGroup
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NP_BIND
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103
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110
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GTP
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[AS]-H-[IV]-D-[AS]-G-K-T
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NP_BIND
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167
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171
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GTP
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D-T-P-G-H
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NP_BIND
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221
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224
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GTP
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N-K-x-D
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Additional information
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Size range |
681-840 amino acids |
Related rules |
MF_03061 (EFGM) |
Fusion |
None |