Eukaryotic translation initiation factor 2 subunit alpha; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reaction cataly [...]

DNA-directed RNA polymerase.

Eukaryotic translation initiation factor 2 subunit alpha; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reaction cataly [...]

Translation initiation factor IF-1, chloroplastic; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.

Eukaryotic translation initiation factor 2 subunit alpha; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reaction cataly [...]

Eukaryotic translation initiation factor 2 subunit alpha homolog; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reactio [...]

Eukaryotic translation initiation factor 2 subunit alpha; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reaction cataly [...]

Eukaryotic translation initiation factor 2 (eIF-2) family protein.

DNA-directed RNA polymerase.

Eukaryotic translation initiation factor 2 subunit alpha; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reaction cataly [...]

DNA-directed RNA polymerase.

Eukaryotic translation initiation factor 2 subunit alpha homolog; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reactio [...]

DNA-directed RNA polymerase.

Nucleic acid-binding, OB-fold-like protein.

DNA-directed RNA polymerase.

Exosome complex component RRP4 homolog; Non-catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing, maturation and degradation events. In vitro, is an active and distributive 3'->5' exonuclease requiring a free 3'-OH on the substrate and releasing nucleoside 5'-monophosphates. Required for normal embryo development ; Belongs to the RRP4 family.

DNA-directed RNA polymerase.

rRNA biogenesis protein RRP5; Involved in the biogenesis of ribosomal RNA (rRNA). Required for the formation of 5.8S rRNA. Required for normal development of female gametophytes.

Nucleic acid-binding, OB-fold-like protein.

Protein PIGMENT DEFECTIVE 338, chloroplastic; RNA-binding protein that acts as an RNA chaperone to remodel RNA structure and activates their translation. Required for seed pigmentation. Necessary for chloroplast development and subsequent photosynthetic electron flow, as well as for non-photochemical quenching (NPQ). Rubisco regulatory factor which regulates the concerted biogenesis of NDH, PSI (including PsaA, PsaB, PsaD, PsaF, PsaL, PsaG, PsaK and NdhH) and Cytb(6)f (including PetA, PetB, PetC and PetD) complexes. Binds specifically to and involved in the post-transcriptional regulat [...]

Nucleic acid-binding, OB-fold-like protein.

30S ribosomal protein S1, chloroplastic; Required for optimal plastid performance in terms of photosynthesis and growth. Required for the translation of plastid mRNAs. Involved in cellular heat stress response and required for heat tolerance. Required for transcriptional activation of HSFA2 and its target genes in response to heat stress. Plays a critical role in biosynthesis of thylakoid membrane proteins encoded by chloroplast genes.

Transcription elongation factor SPT6-like; Transcription elongation factor that enhances the transcription elongation by RNA polymerase II (RNAPII). Belongs to the SPT6 family.

DNA-directed RNA polymerase II subunit 7; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. NRPB7 is part of a subcomplex with NRPB4 that binds to a pocket formed by NRPB1, NRPB2 and NRPB6 at the base of the clamp element. The NRBP4-NRPB7 subcomplex se [...]

Transcription elongation factor SPT6-like; Transcription elongation factor that enhances the transcription elongation by RNA polymerase II (RNAPII). Belongs to the SPT6 family.

DNA-directed RNA polymerase subunit 7-like protein.

Transcription elongation factor SPT6-like; Transcription elongation factor that enhances the transcription elongation by RNA polymerase II (RNAPII). Belongs to the SPT6 family.

Transcription elongation factor SPT6 homolog; Transcription elongation factor that enhances the transcription elongation by RNA polymerase II (RNAPII) (By similarity). Plays an important role in regulating embryo apical and basal patterning during early embryogenesis, partly through negative regulation of the transcription factors PHABULOSA and PHAVOLUTA. Belongs to the SPT6 family.

Translation initiation factor IF-1, chloroplastic; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.

Eukaryotic translation initiation factor 2 subunit alpha; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reaction cataly [...]

Translation initiation factor IF-1, chloroplastic; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.

Eukaryotic translation initiation factor 2 subunit alpha homolog; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reactio [...]

Translation initiation factor IF-1, chloroplastic; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.

Plastid-specific ribosomal protein-7, chloroplastic; [Elongation factor Ts, chloroplastic]: Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP (By similarity). It remains bound to the aminoacyl-tRNA.EF-Tu.GTP complex up to the GTP hydrolysis stage on the ribosome (By similarity).

Translation initiation factor IF-1, chloroplastic; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.

30S ribosomal protein S1, chloroplastic; Required for optimal plastid performance in terms of photosynthesis and growth. Required for the translation of plastid mRNAs. Involved in cellular heat stress response and required for heat tolerance. Required for transcriptional activation of HSFA2 and its target genes in response to heat stress. Plays a critical role in biosynthesis of thylakoid membrane proteins encoded by chloroplast genes.

Translation initiation factor IF-1, chloroplastic; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.

Eukaryotic translation initiation factor 2 (eIF-2) family protein.

Eukaryotic translation initiation factor 2 subunit alpha homolog; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reactio [...]

Eukaryotic translation initiation factor 2 subunit alpha; Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre- initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF- 2 must exchange with GTP by way of a reaction cataly [...]