Structure of PDB 1gz9 Chain A

Receptor sequence
>1gz9A (length=239) Species: 49817 (Erythrina crista-galli) [Search protein sequence]
VETISFSFSEFEPGNDNLTLQGAALITQSGVLQLTKINQNGMPAWDSTGR
TLYTKPVHMWDSTTGTVASFETRFSFSIEQPYTRPLPADGLVFFMGPTKS
KPAQGYGYLGVFNNSKQDNSYQTLAVEFDTFSNPWDPPQVPHIGIDVNSI
RSIKTQPFQLDNGQVANVVIKYDAPSKILHVVLVYPSSGAIYTIAEIVDV
KQVLPDWVDVGLSGATGAQRDAAETHDVYSWSFQASLPE
3D structure
PDB1gz9 High-Resolution Crystal Structures of Erythrina Cristagalli Lectin in Complex with Lactose and 2'-Alpha-L-Fucosyllactose and Correlation with Thermodynamic Binding Data
ChainA
Resolution1.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 BGC A A218 Q219 A218 Q219
BS02 GAL A D89 G107 F131 N133 G217 Q219 A222 D89 G107 F131 N133 G217 Q219 A222
BS03 FUC A Y108 N133 W135 Y108 N133 W135
BS04 MN A E127 D129 D136 H142 E127 D129 D136 H142
BS05 CA A D129 F131 N133 D136 D129 F131 N133 D136
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:1gz9, PDBe:1gz9, PDBj:1gz9
PDBsum1gz9
PubMed12139934
UniProtP83410|LEC_ERYCG Lectin

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