LYAM1_PAPHA
ID LYAM1_PAPHA Reviewed; 372 AA.
AC Q28768;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 101.
DE RecName: Full=L-selectin;
DE AltName: Full=CD62 antigen-like family member L;
DE AltName: Full=Leukocyte adhesion molecule 1;
DE Short=LAM-1;
DE AltName: Full=Leukocyte-endothelial cell adhesion molecule 1;
DE Short=LECAM1;
DE AltName: Full=Lymph node homing receptor;
DE AltName: CD_antigen=CD62L;
DE Flags: Precursor;
GN Name=SELL;
OS Papio hamadryas (Hamadryas baboon).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini;
OC Cercopithecidae; Cercopithecinae; Papio.
OX NCBI_TaxID=9557;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RX PubMed=8973334; DOI=10.1016/s0378-1119(96)00457-x;
RA Tsurushita N., Fu H., Berg E.L.;
RT "PCR cloning of the cDNA encoding baboon L-selectin.";
RL Gene 181:219-220(1996).
CC -!- FUNCTION: Calcium-dependent lectin that mediates cell adhesion by
CC binding to glycoproteins on neighboring cells. Mediates the adherence
CC of lymphocytes to endothelial cells of high endothelial venules in
CC peripheral lymph nodes. Promotes initial tethering and rolling of
CC leukocytes in endothelia. {ECO:0000250|UniProtKB:P14151}.
CC -!- SUBUNIT: Interaction with SELPLG/PSGL1 and PODXL2 is required for
CC promoting recruitment and rolling of leukocytes. This interaction is
CC dependent on the sialyl Lewis X glycan modification of SELPLG and
CC PODXL2, and tyrosine sulfation modifications of SELPLG. Sulfation on
CC 'Tyr-51' of SELPLG is important for L-selectin binding.
CC {ECO:0000250|UniProtKB:P14151}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250|UniProtKB:P14151};
CC Single-pass type I membrane protein {ECO:0000250|UniProtKB:P14151}.
CC -!- PTM: N-glycosylated. {ECO:0000250|UniProtKB:P14151}.
CC -!- SIMILARITY: Belongs to the selectin/LECAM family. {ECO:0000305}.
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DR EMBL; U52074; AAB40903.1; -; mRNA.
DR PIR; JC5377; JC5377.
DR AlphaFoldDB; Q28768; -.
DR BMRB; Q28768; -.
DR SMR; Q28768; -.
DR GO; GO:0005887; C:integral component of plasma membrane; ISS:UniProtKB.
DR GO; GO:0005509; F:calcium ion binding; ISS:UniProtKB.
DR GO; GO:0070492; F:oligosaccharide binding; ISS:UniProtKB.
DR GO; GO:0016339; P:calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules; ISS:UniProtKB.
DR GO; GO:0050901; P:leukocyte tethering or rolling; ISS:UniProtKB.
DR CDD; cd00033; CCP; 2.
DR CDD; cd03592; CLECT_selectins_like; 1.
DR Gene3D; 3.10.100.10; -; 1.
DR InterPro; IPR001304; C-type_lectin-like.
DR InterPro; IPR016186; C-type_lectin-like/link_sf.
DR InterPro; IPR018378; C-type_lectin_CS.
DR InterPro; IPR016187; CTDL_fold.
DR InterPro; IPR000742; EGF-like_dom.
DR InterPro; IPR016348; L-selectin.
DR InterPro; IPR033991; Selectin_CTLD.
DR InterPro; IPR002396; Selectin_superfamily.
DR InterPro; IPR035976; Sushi/SCR/CCP_sf.
DR InterPro; IPR000436; Sushi_SCR_CCP_dom.
DR Pfam; PF00059; Lectin_C; 1.
DR Pfam; PF00084; Sushi; 2.
DR PIRSF; PIRSF002421; L-selectin; 1.
DR PRINTS; PR00343; SELECTIN.
DR SMART; SM00032; CCP; 2.
DR SMART; SM00034; CLECT; 1.
DR SMART; SM00181; EGF; 1.
DR SUPFAM; SSF56436; SSF56436; 1.
DR SUPFAM; SSF57535; SSF57535; 2.
DR PROSITE; PS00615; C_TYPE_LECTIN_1; 1.
DR PROSITE; PS50041; C_TYPE_LECTIN_2; 1.
DR PROSITE; PS00022; EGF_1; 1.
DR PROSITE; PS01186; EGF_2; 1.
DR PROSITE; PS50026; EGF_3; 1.
DR PROSITE; PS50923; SUSHI; 2.
PE 2: Evidence at transcript level;
KW Calcium; Cell adhesion; Cell membrane; Disulfide bond; EGF-like domain;
KW Glycoprotein; Lectin; Membrane; Metal-binding; Repeat; Signal; Sushi;
KW Transmembrane; Transmembrane helix.
FT SIGNAL 1..28
FT /evidence="ECO:0000250"
FT PROPEP 29..38
FT /evidence="ECO:0000250"
FT /id="PRO_0000017483"
FT CHAIN 39..372
FT /note="L-selectin"
FT /id="PRO_0000017484"
FT TOPO_DOM 39..332
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT TRANSMEM 333..355
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 356..372
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT DOMAIN 55..155
FT /note="C-type lectin"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00040"
FT DOMAIN 156..192
FT /note="EGF-like"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00076"
FT DOMAIN 195..256
FT /note="Sushi 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00302"
FT DOMAIN 257..318
FT /note="Sushi 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00302"
FT BINDING 118
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT BINDING 120
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT BINDING 126
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT BINDING 143
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT BINDING 144
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT CARBOHYD 60
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 104
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 177
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 226
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 232
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 246
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 271
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT DISULFID 57..155
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT DISULFID 128..160
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT DISULFID 128..147
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT DISULFID 160..171
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT DISULFID 165..180
FT /evidence="ECO:0000250"
FT DISULFID 182..191
FT /evidence="ECO:0000250|UniProtKB:P14151"
FT DISULFID 197..241
FT /evidence="ECO:0000250"
FT DISULFID 227..254
FT /evidence="ECO:0000250"
FT DISULFID 259..303
FT /evidence="ECO:0000250"
FT DISULFID 289..316
FT /evidence="ECO:0000250"
SQ SEQUENCE 372 AA; 42091 MW; 64E7BDD5AC549D69 CRC64;
MIFPRKCQST QRDLWNIFKL WGWTMLCCDF LAHHGTDCWT YHYSENPMNW QKARRFCREN
YTDLVAIQNK AEIEYLEKTL PFSPSYYWIG IRKIGGIWTW VGTNKSLTQE AENWGDGEPN
NKKNKEDCVE IYIKRKKDAG KWNDDACHKP KAALCYTASC QPWSCSGHGE CVEIINNYTC
NCDVGYYGPQ CQFVIQCEPL EPPKLGTMDC THPLGDFSFS SQCAFNCSEG TNLTGIEETT
CGPFGNWSSP EPTCQVIQCE PLSAPDLGIM NCSHPLASFS FSSACTFSCS EGTELIGEKK
TICESSGIWS NPNPICQKLD RSFSMIKEGD YNPLFIPVAV IVTAFSGLAF IIWLARRLKK
GKKSKKSMDD PY
