Structure of PDB 1slb Chain A

Receptor sequence

>1slbA (length=134) Species: 9913 (Bos taurus)

ACGLVASNLNLKPGECLRVRGEVAADAKSFLLNLGKDDNNLCLHFNPRFN
AHGDVNTIVCNSKDAGAWGAEQRESAFPFQPGSVVEVCISFNQTDLTIKL
PDGYEFKFPNRLNLEAINYLSAGGDFKIKCVAFE

3D structure

• PDB: 1slb Crosslinking of mammalian lectin (galectin-1) by complex biantennary saccharides.
• Chain: A
• Resolution: 2.3 Å

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	GAL	A	H44 H52 N61 E71	H44 H52 N61 E71

Gene Ontology

Molecular Function

• GO:0030246 carbohydrate binding
• GO:0030395 lactose binding
• GO:0043236 laminin binding

Biological Process

• GO:0006915 apoptotic process

Cellular Component

• GO:0005576 extracellular region
• GO:0005615 extracellular space
• GO:0005737 cytoplasm

External links

• PDB: RCSB:1slb, PDBe:1slb, PDBj:1slb
• PDBsum: 1slb
• PubMed: 7773775
• UniProt: P11116|LEG1_BOVIN Galectin-1 (Gene Name=LGALS1)