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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) |
| Name | EF-G_plantC |
| Scope | Eukaryota; Viridiplantae |
| Templates | Q9SI75 (EFGC_ARATH); P34811 (EFGC1_SOYBN): [Recover all] |
| Triggered by |
Propagated annotation
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Identifier, protein and gene names
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| Identifier |
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| Protein name |
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Comments
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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. |
Keywords
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Gene Ontology
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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.
GO:0003924; Molecular function: GTPase activity.
GO:0005525; Molecular function: GTP binding.
GO:0006414; Biological process: translational elongation.
GO:0009507; Cellular component: chloroplast.
Cross-references
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| PROSITE | PS00301; G_TR_1; 1; |
| PS51722; G_TR_2; 1; | |
| Pfam | PF00679; EFG_C; 1; |
| PF14492; EFG_II; 1; | |
| PF03764; EFG_IV; 1; | |
| PF00009; GTP_EFTU; 1; | |
| PF03144; GTP_EFTU_D2; 1; | |
| PRINTS | PR00315; ELONGATNFCT; 1; |
| TIGRFAMs | TIGR00484; EF-G; 1; |
| TIGR00231; small_GTP; 1; |
Computed features
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| General | TransitC; -; 0-1; trigger=yes; |
Features
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| From: EFGC_ARATH (Q9SI75) | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| NP_BIND | 103 | 110 | GTP | [AS]-H-[IV]-D-[AS]-G-K-T | ||||||||
| NP_BIND | 167 | 171 | GTP | D-T-P-G-H | ||||||||
| NP_BIND | 221 | 224 | GTP | N-K-x-D | ||||||||
Additional information
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| Size range | 681-840 amino acids |
| Related rules | MF_03061 (EFGM) |
| Fusion | None |