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infA1

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Acidovorax sp. (strain JS42)
Length
89 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.15 kDa
Sequence
MSNKEQLIEMQGKVDEVLPDSRFRVVLENGHTLIAYSGGKMRKHRIRVLAGDTVSLEMSPYDLTKGRITFRHLEPRAGGAPRRPSPHRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia mallei (strain ATCC 23344)
Length
88 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.078 kDa
Sequence
MAKEELIELDGIVDEVLPDSRYRVTLDNGVVVGAYASGQMRRHRIRILAGDRVTLELSVYDLTKGRINFRHKDERRSDAAPRASARRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia pseudomallei (strain 1106a)
Length
88 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.078 kDa
Sequence
MAKEELIELDGIVDEVLPDSRYRVTLDNGVVVGAYASGQMRRHRIRILAGDRVTLELSVYDLTKGRINFRHKDERRSDAAPRASARRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia pseudomallei (strain 1710b)
Length
88 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.078 kDa
Sequence
MAKEELIELDGIVDEVLPDSRYRVTLDNGVVVGAYASGQMRRHRIRILAGDRVTLELSVYDLTKGRINFRHKDERRSDAAPRASARRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia pseudomallei (strain 668)
Length
88 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.078 kDa
Sequence
MAKEELIELDGIVDEVLPDSRYRVTLDNGVVVGAYASGQMRRHRIRILAGDRVTLELSVYDLTKGRINFRHKDERRSDAAPRASARRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia pseudomallei (strain K96243)
Length
88 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.078 kDa
Sequence
MAKEELIELDGIVDEVLPDSRYRVTLDNGVVVGAYASGQMRRHRIRILAGDRVTLELSVYDLTKGRINFRHKDERRSDAAPRASARRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)
Length
88 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.181 kDa
Sequence
MSKEDMIELEGVVIEMLPESRFRVRLDNNMEILAYGSGKMKMHRIRVLLGDRVTVEMSPYDLTKGRINFRHPTANPGAGPRPSHHHRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
Length
87 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
10.067 kDa
Sequence
MAKEELIELNGIVDEVLPDSRYRVKLDNGIEVGAYASGRMRKHRIRILAGDRVTLEMSPYDLTKGRINFRHKDERSGPPSRPPQHRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia lata (strain ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 / R18194 / 383)
Length
87 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
9.857 kDa
Sequence
MAKEELLELDGIVDEVLPDSKYRVTLENGVVVGAYASGRMRKNHIRILAGDRVTLELSVYDLTKGRINFRHKDANSPRPPRTGQPRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Desulfovibrio vulgaris subsp. vulgaris (strain DP4)
Length
87 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
9.643 kDa
Sequence
MAADDHIEMEGVVEEALPGTLFRVVLENGHEVLAHLCGKMRKFRIRVLPGDKVTVHISPYDLTKGRIARRTTTPSGGPRPARSGNRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Acidovorax citrulli (strain AAC00-1)
Length
85 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
9.696 kDa
Sequence
MSKEDLIEMQGKVEEVLPDSRFRVTLDNGHQLIAYAGGKMRKHRIRVLAGDRVSLELSPYDLNKGRLTFRHIEGRGPRAPQRGAR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Aromatoleum aromaticum (strain EbN1)
Length
85 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
9.727 kDa
Sequence
MAKEELIEMSGMVVEVLPDSRFRVTLDNGHNLVAYSAGKMRKHHIRILCGDKVSLELSPYDLSKGRITFRHLEGRGPLGPQRRRR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Azoarcus sp. (strain BH72)
Length
85 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
9.667 kDa
Sequence
MAKEELLEMSGTVLEVLPDARYRVTLDNGHSLVAYGAGKMRKHHIRIIAGDKVLLELSPYDLSKGRITFRHIEGRAPMTSRHQKR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Novosphingobium aromaticivorans (strain ATCC 700278 / DSM 12444 / CIP 105152 / NBRC 16084 / F199)
Length
81 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
9.198 kDa
Sequence
MAKEELLEMRGTVVELLPNAMFRVRLENDHEILGHTAGKMRKNRIRVLVGDEVLVELTPYDLTKGRITYRFMPGRGGPGGF

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Symbiobacterium thermophilum (strain T / IAM 14863)
Length
75 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.736 kDa
Sequence
MARSDMIEVDGVIVEPRSNGFFTVRLDLENQPEVIAHLGGKLRRHYIRVVPGDRVTVELSPYDLTRGRIVYRYRH

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34)
Length
73 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.394 kDa
Sequence
MAKEELIEFGGVVSEALPDNRYRVTLENGVEIWAYASGKMQKHRIRILAGDRVTLEMSPYDLTKGRINFRHKS

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337)
Length
73 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.394 kDa
Sequence
MAKEELIEFGGVVSEALPDNRYRVTLENGVEIWAYASGKMQKHRIRILAGDRVTLEMSPYDLTKGRINFRHKS

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Cupriavidus necator (strain JMP 134 / LMG 1197)
Length
73 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.406 kDa
Sequence
MAKEELIEFGGVVSEALPDNRYRVLLENGVEIWAYASGKMQKHRIRILAGDRVTLEMSPYDLTKGRINFRHKS

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680)
Length
73 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.411 kDa
Sequence
MAKKQGAIEIEGTVVESLPNAMFKVELQNGHQVLAHISGKMRMHYIRILPDDRVVVELSPYDLTRGRIVYRYK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Bordetella avium (strain 197N)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.264 kDa
Sequence
MSKDDVIQMQGEVLENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLTRARIVFRSK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.264 kDa
Sequence
MSKDDVIQMQGEVLENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLTRARIVFRSK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.264 kDa
Sequence
MSKDDVIQMQGEVLENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLTRARIVFRSK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia cenocepacia (strain AU 1054)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.218 kDa
Sequence
MAKDDVIQMQGEVIENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLSRARIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia cenocepacia (strain HI2424)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.218 kDa
Sequence
MAKDDVIQMQGEVIENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLSRARIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia ambifaria (strain ATCC BAA-244 / AMMD)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.218 kDa
Sequence
MAKDDVIQMQGEVIENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLSRARIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Burkholderia vietnamiensis (strain G4 / LMG 22486)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.218 kDa
Sequence
MAKDDVIQMQGEVIENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLSRARIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Dechloromonas aromatica (strain RCB)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.331 kDa
Sequence
MAKEDYIEMLGEVVENLPNATFKVRLENGHIVHGFISGKMRMHYIRILPGDKVTVQLTPYDLTKARIVFRTK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Desulfovibrio alaskensis (strain G20)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.143 kDa
Sequence
MAKEEAITVTGVVQEALPNAMFRVELENGHEVLAHISGKMRKFHIRVLPGDKVSVELSPYDLTRGRITFRPR

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.329 kDa
Sequence
MAKEDAIEVDGVVQEALPNAMFRVELQNGHEVLAHISGKMRKFYIRILPGDRVKVELSPYDLKRGRITYRMK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Methylobacillus flagellatus (strain KT / ATCC 51484 / DSM 6875)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.348 kDa
Sequence
MAKEDRIEMQGEVLENLPNATFRVKLENGHVVLGYISGKMRMHYIRILPGDKVTVEMTPYDLSRARIIFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Paraburkholderia xenovorans (strain LB400)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.218 kDa
Sequence
MAKDDVIQMQGEVIENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLSRARIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Polynucleobacter asymbioticus (strain DSM 18221 / CIP 109841 / QLW-P1DMWA-1)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.287 kDa
Sequence
MSKDDVIQMAGEVVENLPNAMFRVKLENGHVFLGHISGKMRMHYIRILPGDKVTVEMTPYDLTRARIIFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Polaromonas sp. (strain JS666 / ATCC BAA-500)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.22 kDa
Sequence
MSKDDVIQMQGEVVENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLSRARIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Ralstonia solanacearum (strain GMI1000)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.233 kDa
Sequence
MAKDDVIQMQGEVQENLPNATFRVKLENGHVVLGHISGKMRMHYIRILPGDKVTVELTPYDLSRARIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1 1
Organism
Thiobacillus denitrificans (strain ATCC 25259)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.234 kDa
Sequence
MSKEDVIQMQGEVIENLPNATFRVKLENGHVLLGHISGKMRMHYIRILPGDKVTVELTPYDLTKGRIVFRAK

Gene
infA1
Protein
Translation initiation factor IF-1
Organism
Leptospira borgpetersenii serovar Hardjo-bovis (strain L550)
Length
72 amino acids
Function
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.
Similarity
Belongs to the IF-1 family.
Mass
8.194 kDa
Sequence
MAKEEAITVDGTVLEPLPNAMFRVELENGHKVLAHISGKMRMHYIRILPGDKVTVELSPYDLSKGRITYRKK