Structure of PDB 1n3q Chain A

Receptor sequence
>1n3qA (length=241) Species: 182271 (Pterocarpus angolensis) [Search protein sequence]
QDSLSFGFPTFPSDQKNLIFQGDAQIKNNAVQLTKTDSNGNPVASTVGRI
LFSAQVHLWEKSSSRVANFQSQFSFSLKSPLSNGADGIAFFIAPPDTTIP
SGSGGGLLGLFAPGTAQNTSANQVIAVEFDTFYAQDSNTWDPNYPHIGID
VNSIRSVKTVKWDRRDGQSLNVLVTFNPSTRNLDVVATYSDGTRYEVSYE
VDVRSVLPEWVRVGFSAASGEQYQTHTLESWSFTSTLLYTA
3D structure
PDB1n3q Crystal structure of Pterocarpus angolensis lectin in complex with glucose, sucrose, and turanose
ChainA
Resolution2.2 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 FRU A F132 D136 S137 E221 Q222 F132 D136 S137 E221 Q222
BS02 GLC A D86 G105 G106 F132 G220 E221 Q222 D86 G105 G106 F132 G220 E221 Q222
BS03 MN A E128 D130 D141 H146 E128 D130 D141 H146
BS04 CA A D130 F132 N138 D141 D130 F132 N138 D141
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:1n3q, PDBe:1n3q, PDBj:1n3q
PDBsum1n3q
PubMed12595543
UniProtQ8GSD2

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