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DeCS
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Descriptor English:
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Prokaryotic Initiation Factor-1
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Descriptor Spanish:
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Factor 1 Procariótico de Iniciación
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Descriptor Portuguese:
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Fator de Iniciação 1 em Procariotos
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Synonyms English:
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Peptide Initiation Factor IF-1
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Tree Number:
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D12.776.835.725.934.374
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Definition English:
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The smallest of the three prokaryotic initiation factors with a molecular size of approximately 8 kD. It binds near the A-site of the 30S subunit of RIBOSOMES and may play a role in preventing premature addition of aminoacyl-tRNA-linked PEPTIDE ELONGATION FACTOR TU to the ribosome during the initiation of a peptide chain (PEPTIDE CHAIN INITIATION, TRANSLATIONAL). |
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History Note English:
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2003; for IF-1 use EUKARYOTIC INITIATION FACTOR-1 1990-2002
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Allowable Qualifiers English:
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Record Number:
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37529
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Unique Identifier:
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D039861
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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