ID   LECA_LATHI              Reviewed;          54 AA.
AC   P07443;
DT   01-APR-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1988, sequence version 1.
DT   25-MAY-2022, entry version 73.
DE   RecName: Full=Lectin alpha-1 chain;
DE   Contains:
DE     RecName: Full=Lectin alpha-2 chain;
OS   Lathyrus hirsutus (Rough pea) (Hairy vetchling).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; Hologalegina; IRL clade; Fabeae; Lathyrus.
OX   NCBI_TaxID=3857;
RN   [1]
RP   PROTEIN SEQUENCE.
RA   Yarwood A., Richardson M., Sousa-Cavada B., Pere D., Rouge P.;
RT   "The amino acid sequences of the alpha subunits of the lectins from the
RT   seeds of Lathyrus hirsutus and Lathyrus tingitanus.";
RL   Phytochemistry 25:2109-2112(1986).
CC   -!- SUBUNIT: Tetramer of two alpha and two beta chains.
CC   -!- SIMILARITY: Belongs to the leguminous lectin family. {ECO:0000305}.
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DR   PIR; JA0002; LNLD1H.
DR   PIR; JA0003; LNLD2H.
DR   AlphaFoldDB; P07443; -.
DR   GO; GO:0030246; F:carbohydrate binding; IEA:UniProtKB-KW.
DR   InterPro; IPR013320; ConA-like_dom_sf.
DR   InterPro; IPR000985; Lectin_LegA_CS.
DR   InterPro; IPR001220; Legume_lectin_dom.
DR   Pfam; PF00139; Lectin_legB; 1.
DR   SUPFAM; SSF49899; SSF49899; 1.
DR   PROSITE; PS00308; LECTIN_LEGUME_ALPHA; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Lectin.
FT   CHAIN           1..54
FT                   /note="Lectin alpha-1 chain"
FT                   /id="PRO_0000045880"
FT   CHAIN           1..53
FT                   /note="Lectin alpha-2 chain"
FT                   /id="PRO_0000045881"
SQ   SEQUENCE   54 AA;  5837 MW;  751284904C3D638D CRC64;
     VTSYTLNEVV PLKDVVPEWV RIGFSATTGA EFAAHEVLSW SFHSELGGTS ASKQ