ID   IF1A_METM6              Reviewed;         104 AA.
AC   A9A6C2;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   15-JAN-2008, sequence version 1.
DT   03-AUG-2022, entry version 72.
DE   RecName: Full=Translation initiation factor 1A {ECO:0000255|HAMAP-Rule:MF_00216};
DE            Short=aIF-1A {ECO:0000255|HAMAP-Rule:MF_00216};
GN   Name=eIF1A; OrderedLocusNames=MmarC6_0289;
OS   Methanococcus maripaludis (strain C6 / ATCC BAA-1332).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanococcaceae; Methanococcus.
OX   NCBI_TaxID=444158;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=C6 / ATCC BAA-1332;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Clum A., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Mikhailova N., Sieprawska-Lupa M., Whitman W.B.,
RA   Richardson P.;
RT   "Complete sequence of Methanococcus maripaludis C6.";
RL   Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Seems to be required for maximal rate of protein
CC       biosynthesis. Enhances ribosome dissociation into subunits and
CC       stabilizes the binding of the initiator Met-tRNA(I) to 40 S ribosomal
CC       subunits. {ECO:0000255|HAMAP-Rule:MF_00216}.
CC   -!- SIMILARITY: Belongs to the eIF-1A family. {ECO:0000255|HAMAP-
CC       Rule:MF_00216}.
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DR   EMBL; CP000867; ABX01110.1; -; Genomic_DNA.
DR   RefSeq; WP_012068143.1; NC_009975.1.
DR   AlphaFoldDB; A9A6C2; -.
DR   SMR; A9A6C2; -.
DR   STRING; 444158.MmarC6_0289; -.
DR   EnsemblBacteria; ABX01110; ABX01110; MmarC6_0289.
DR   GeneID; 5738944; -.
DR   KEGG; mmx:MmarC6_0289; -.
DR   eggNOG; arCOG01179; Archaea.
DR   HOGENOM; CLU_109098_1_2_2; -.
DR   OMA; ADITWRY; -.
DR   OrthoDB; 102432at2157; -.
DR   PhylomeDB; A9A6C2; -.
DR   GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR   GO; GO:0003743; F:translation initiation factor activity; IEA:UniProtKB-UniRule.
DR   CDD; cd05793; S1_IF1A; 1.
DR   Gene3D; 2.40.50.140; -; 1.
DR   HAMAP; MF_00216; aIF_1A; 1.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR006196; RNA-binding_domain_S1_IF1.
DR   InterPro; IPR001253; TIF_eIF-1A.
DR   InterPro; IPR018104; TIF_eIF-1A_CS.
DR   PANTHER; PTHR21668; PTHR21668; 1.
DR   Pfam; PF01176; eIF-1a; 1.
DR   SMART; SM00652; eIF1a; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
DR   TIGRFAMs; TIGR00523; eIF-1A; 1.
DR   PROSITE; PS01262; IF1A; 1.
DR   PROSITE; PS50832; S1_IF1_TYPE; 1.
PE   3: Inferred from homology;
KW   Initiation factor; Protein biosynthesis.
FT   CHAIN           1..104
FT                   /note="Translation initiation factor 1A"
FT                   /id="PRO_1000099964"
FT   DOMAIN          12..87
FT                   /note="S1-like"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00216"
FT   REGION          1..20
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..15
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   104 AA;  12297 MW;  6A76AC20085D2019 CRC64;
     MRGQQAPPQQ PTRVRTPREN ENEVLGVIEQ MLGASRVRVR CMDGKLRMGR IPGKLKRKIW
     VREDDVVIVT PWEVQSDEKC DVIWRYTKGQ VDWLNKKGYL DFMR