ID B9HHU6_POPTR Unreviewed; 343 AA.
AC B9HHU6;
DT 24-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 24-MAR-2009, sequence version 1.
DT 24-JAN-2024, entry version 82.
DE RecName: Full=S1 motif domain-containing protein {ECO:0000259|PROSITE:PS50126};
GN ORFNames=POPTR_008G072500 {ECO:0000313|EMBL:PNT23259.1};
OS Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp.
OS trichocarpa).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus.
OX NCBI_TaxID=3694 {ECO:0000313|EMBL:PNT23259.1, ECO:0000313|Proteomes:UP000006729};
RN [1] {ECO:0000313|EMBL:PNT23259.1, ECO:0000313|Proteomes:UP000006729}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nisqually {ECO:0000313|Proteomes:UP000006729};
RX PubMed=16973872; DOI=10.1126/science.1128691;
RA Tuskan G.A., Difazio S., Jansson S., Bohlmann J., Grigoriev I.,
RA Hellsten U., Putnam N., Ralph S., Rombauts S., Salamov A., Schein J.,
RA Sterck L., Aerts A., Bhalerao R.R., Bhalerao R.P., Blaudez D., Boerjan W.,
RA Brun A., Brunner A., Busov V., Campbell M., Carlson J., Chalot M.,
RA Chapman J., Chen G.L., Cooper D., Coutinho P.M., Couturier J., Covert S.,
RA Cronk Q., Cunningham R., Davis J., Degroeve S., Dejardin A.,
RA Depamphilis C., Detter J., Dirks B., Dubchak I., Duplessis S., Ehlting J.,
RA Ellis B., Gendler K., Goodstein D., Gribskov M., Grimwood J., Groover A.,
RA Gunter L., Hamberger B., Heinze B., Helariutta Y., Henrissat B.,
RA Holligan D., Holt R., Huang W., Islam-Faridi N., Jones S.,
RA Jones-Rhoades M., Jorgensen R., Joshi C., Kangasjarvi J., Karlsson J.,
RA Kelleher C., Kirkpatrick R., Kirst M., Kohler A., Kalluri U., Larimer F.,
RA Leebens-Mack J., Leple J.C., Locascio P., Lou Y., Lucas S., Martin F.,
RA Montanini B., Napoli C., Nelson D.R., Nelson C., Nieminen K., Nilsson O.,
RA Pereda V., Peter G., Philippe R., Pilate G., Poliakov A., Razumovskaya J.,
RA Richardson P., Rinaldi C., Ritland K., Rouze P., Ryaboy D., Schmutz J.,
RA Schrader J., Segerman B., Shin H., Siddiqui A., Sterky F., Terry A.,
RA Tsai C.J., Uberbacher E., Unneberg P., Vahala J., Wall K., Wessler S.,
RA Yang G., Yin T., Douglas C., Marra M., Sandberg G., Van de Peer Y.,
RA Rokhsar D.;
RT "The genome of black cottonwood, Populus trichocarpa (Torr. & Gray).";
RL Science 313:1596-1604(2006).
CC -!- SIMILARITY: Belongs to the eIF-2-alpha family.
CC {ECO:0000256|ARBA:ARBA00007223}.
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DR EMBL; CM009297; PNT23259.1; -; Genomic_DNA.
DR RefSeq; XP_002312178.1; XM_002312142.2.
DR AlphaFoldDB; B9HHU6; -.
DR STRING; 3694.B9HHU6; -.
DR EnsemblPlants; Potri.008G072500.1.v4.1; Potri.008G072500.1.v4.1; Potri.008G072500.v4.1.
DR GeneID; 7472445; -.
DR Gramene; Potri.008G072500.1.v4.1; Potri.008G072500.1.v4.1; Potri.008G072500.v4.1.
DR KEGG; pop:7472445; -.
DR eggNOG; KOG2916; Eukaryota.
DR HOGENOM; CLU_033458_0_1_1; -.
DR InParanoid; B9HHU6; -.
DR OMA; IHIAWPL; -.
DR OrthoDB; 4371132at2759; -.
DR Proteomes; UP000006729; Chromosome 8.
DR GO; GO:0033290; C:eukaryotic 48S preinitiation complex; IBA:GO_Central.
DR GO; GO:0005850; C:eukaryotic translation initiation factor 2 complex; IBA:GO_Central.
DR GO; GO:0043022; F:ribosome binding; IBA:GO_Central.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0003743; F:translation initiation factor activity; IBA:GO_Central.
DR GO; GO:0006413; P:translational initiation; IBA:GO_Central.
DR CDD; cd04452; S1_IF2_alpha; 1.
DR Gene3D; 3.30.70.1130; EIF_2_alpha; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR003029; S1_domain.
DR InterPro; IPR044126; S1_IF2_alpha.
DR InterPro; IPR024055; TIF2_asu_C.
DR InterPro; IPR024054; TIF2_asu_middle_sf.
DR InterPro; IPR011488; TIF_2_asu.
DR PANTHER; PTHR10602; EUKARYOTIC TRANSLATION INITIATION FACTOR 2 SUBUNIT 1; 1.
DR PANTHER; PTHR10602:SF0; EUKARYOTIC TRANSLATION INITIATION FACTOR 2 SUBUNIT 1; 1.
DR Pfam; PF07541; EIF_2_alpha; 1.
DR Pfam; PF00575; S1; 1.
DR SMART; SM00316; S1; 1.
DR SUPFAM; SSF110993; eIF-2-alpha, C-terminal domain; 1.
DR SUPFAM; SSF116742; eIF2alpha middle domain-like; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR PROSITE; PS50126; S1; 1.
PE 3: Inferred from homology;
KW Initiation factor {ECO:0000256|ARBA:ARBA00022540};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917};
KW Reference proteome {ECO:0000313|Proteomes:UP000006729}.
FT DOMAIN 21..92
FT /note="S1 motif"
FT /evidence="ECO:0000259|PROSITE:PS50126"
FT REGION 311..343
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 318..332
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 343 AA; 38539 MW; E9C9260B357DBC65 CRC64;
MATHSPNLEC RMYEARYPEV DMAVMIQVKN IADMGAYVSL LEYNNIEGMI LFSELSRRRI
RSVSSLIKVG RIEPVMVLRV DKEKGYIDLS KRRVSEEDIQ TCEERYNKSK LVHSIMRHVA
ETLGIDLEEL YVNIGWPLYR KHGHAFEAFK IMVTDPDSVV GSLTREVKET GPDGQEVTKV
VPAVSEEIKE ALIRNIRRRM TPQPLKIRAD IEMKCFQFDG VLHIKDAMRK AEAVGNADCP
VKIKLVAPPL YVLTTQTLDK EQGIQILSQA IAACTEAIEG QKGKLVVKEP PRAVSERDDK
LLAEHMLKLR SANEEISGDE ESGDEEDTGM GDADVENSAG IVE
//
