LEC1_PSOTE
ID LEC1_PSOTE Reviewed; 242 AA.
AC O24313;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1998, sequence version 1.
DT 25-MAY-2022, entry version 87.
DE RecName: Full=Basic agglutinin;
DE AltName: Full=WBA I;
GN Name=WBAI;
OS Psophocarpus tetragonolobus (Winged bean) (Dolichos tetragonolobus).
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; indigoferoid/millettioid clade; Phaseoleae; Psophocarpus.
OX NCBI_TaxID=3891;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=8766718; DOI=10.1016/0014-5793(96)00613-8;
RA Sharma V., Srinivas V.R., Surolia A.;
RT "Cloning and sequencing of winged bean (Psophocarpus tetragonolobus) basic
RT agglutinin (WBA I): presence of second glycosylation site and its
RT implications in quaternary structure.";
RL FEBS Lett. 389:289-292(1996).
RN [2]
RP X-RAY CRYSTALLOGRAPHY (2.5 ANGSTROMS).
RX PubMed=9500920; DOI=10.1006/jmbi.1997.1568;
RA Prabu M.M., Sankaranarayanan R., Puri K.D., Sharma V., Surolia A.,
RA Vijayan M., Suguna K.;
RT "Carbohydrate specificity and quaternary association in basic winged bean
RT lectin: X-ray analysis of the lectin at 2.5-A resolution.";
RL J. Mol. Biol. 276:787-796(1998).
CC -!- FUNCTION: Lectin.
CC -!- SIMILARITY: Belongs to the leguminous lectin family. {ECO:0000305}.
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DR EMBL; U60765; AAC49422.1; -; Genomic_DNA.
DR PIR; S70467; S70467.
DR PDB; 1WBF; X-ray; 2.30 A; A/B=1-242.
DR PDB; 1WBL; X-ray; 2.50 A; A/B/C/D=2-242.
DR PDB; 2D3S; X-ray; 2.35 A; A/B/C/D=1-242.
DR PDB; 2DTW; X-ray; 2.40 A; A/B/C/D=2-242.
DR PDB; 2DTY; X-ray; 2.65 A; A/B/C/D=2-242.
DR PDB; 2DU0; X-ray; 2.70 A; A/B/C/D=2-242.
DR PDB; 2DU1; X-ray; 2.60 A; A/B/C/D=2-242.
DR PDB; 2E51; X-ray; 2.50 A; A/B/C/D=2-242.
DR PDB; 2E53; X-ray; 2.40 A; A/B/C/D=2-242.
DR PDB; 2E7Q; X-ray; 2.75 A; A/B/C/D=2-238.
DR PDB; 2E7T; X-ray; 2.65 A; A/B/C/D=2-238.
DR PDB; 2ZMK; X-ray; 2.50 A; A/B/C/D=2-242.
DR PDB; 2ZML; X-ray; 2.65 A; A/B/C/D=2-242.
DR PDB; 2ZMN; X-ray; 2.90 A; A/B/C/D=2-242.
DR PDBsum; 1WBF; -.
DR PDBsum; 1WBL; -.
DR PDBsum; 2D3S; -.
DR PDBsum; 2DTW; -.
DR PDBsum; 2DTY; -.
DR PDBsum; 2DU0; -.
DR PDBsum; 2DU1; -.
DR PDBsum; 2E51; -.
DR PDBsum; 2E53; -.
DR PDBsum; 2E7Q; -.
DR PDBsum; 2E7T; -.
DR PDBsum; 2ZMK; -.
DR PDBsum; 2ZML; -.
DR PDBsum; 2ZMN; -.
DR AlphaFoldDB; O24313; -.
DR SMR; O24313; -.
DR UniLectin; O24313; -.
DR EvolutionaryTrace; O24313; -.
DR GO; GO:0030246; F:carbohydrate binding; IEA:UniProtKB-KW.
DR CDD; cd06899; lectin_legume_LecRK_Arcelin_ConA; 1.
DR InterPro; IPR013320; ConA-like_dom_sf.
DR InterPro; IPR016363; L-lectin.
DR InterPro; IPR019825; Lectin_legB_Mn/Ca_BS.
DR InterPro; IPR001220; Legume_lectin_dom.
DR Pfam; PF00139; Lectin_legB; 1.
DR PIRSF; PIRSF002690; L-type_lectin_plant; 1.
DR SUPFAM; SSF49899; SSF49899; 1.
DR PROSITE; PS00307; LECTIN_LEGUME_BETA; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Glycoprotein; Lectin.
FT CHAIN 1..242
FT /note="Basic agglutinin"
FT /id="PRO_0000105123"
FT CARBOHYD 45
FT /note="N-linked (GlcNAc...) asparagine"
FT CARBOHYD 220
FT /note="N-linked (GlcNAc...) asparagine"
FT STRAND 3..10
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 18..22
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 32..35
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 47..54
FT /evidence="ECO:0007829|PDB:1WBF"
FT TURN 61..63
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 68..76
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 88..95
FT /evidence="ECO:0007829|PDB:1WBF"
FT HELIX 105..107
FT /evidence="ECO:0007829|PDB:1WBF"
FT TURN 108..110
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 113..115
FT /evidence="ECO:0007829|PDB:2ZMK"
FT STRAND 120..125
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 134..146
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 148..152
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 161..168
FT /evidence="ECO:0007829|PDB:1WBF"
FT TURN 169..172
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 173..180
FT /evidence="ECO:0007829|PDB:1WBF"
FT TURN 181..184
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 185..192
FT /evidence="ECO:0007829|PDB:1WBF"
FT HELIX 195..198
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 201..211
FT /evidence="ECO:0007829|PDB:1WBF"
FT HELIX 214..216
FT /evidence="ECO:0007829|PDB:1WBF"
FT STRAND 226..235
FT /evidence="ECO:0007829|PDB:1WBF"
SQ SEQUENCE 242 AA; 26615 MW; 8BD4368E26F72294 CRC64;
MKTISFNFNQ FHQNEEQLKL QRDARISSNS VLELTKVVNG VPTWNSTGRA LYAKPVQVWD
STTGNVASFE TRFSFSIRQP FPRPHPADGL VFFIAPPNTQ TGEGGGYFGI YNPLSPYPFV
AVEFDTFRNT WDPQIPHIGI DVNSVISTKT VPFTLDNGGI ANVVIKYDAS TKILHVVLVF
PSLGTIYTIA DIVDLKQVLP ESVNVGFSAA TGDPSGKQRN ATETHDILSW SFSASLPGTN
EF
