Structure of PDB 4aha Chain A

Receptor sequence
>4ahaA (length=314) [Search protein sequence]
STPGAQQVLFRTGIAAVNSTNHLRVYFQDVYGSIRESLYEGSWANGTEKN
VIGNAKLGSPVAATSKELKHIRVYTLTEGNTLQEFAYDSGTGWYNGGLGG
AKFQVAPYSCIAAVFLAGTDALQLRIYAQKPDNTIQEYMWNGDGWKEGTN
LGGALPGTGIGATSFRYTDYNGPSIRIWFQTDDLKLVQRAYDPHKGWYPD
LVTIFDRAPPRTAIAATSFGAGNSSIYMRIYFVNSDNTIWQVCWDHGKGY
HDKGTITPVIQGSEVAIISWGSFANNGPDLRLYFQNGTYISAVSEWVWNR
AHGSQLGRSALPPA
3D structure
PDB4aha Structural Insights Into Aspergillus Fumigatus Lectin Specificity: Afl Binding Sites are Functionally Non-Equivalent
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 FUC A R73 E85 G98 L125 W141 W146 R72 E84 G97 L124 W140 W145
BS02 FUC A R25 E37 Y88 R24 E36 Y87
BS03 FUC A R126 E138 T150 I176 Y192 R125 E137 T149 I175 Y191
BS04 FUC A R177 Q189 M229 W245 R176 Q188 M228 W244
BS05 FUC A R230 Q242 F274 L281 W299 R229 Q241 F273 L280 W298
BS06 FUC A Y40 R282 E296 Y39 R281 E295
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding
Biological Process
GO:0008150 biological_process

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Molecular Function
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Biological Process
External links
PDB RCSB:4aha, PDBe:4aha, PDBj:4aha
PDBsum4aha
PubMed25760594
UniProtQ4WW81|LECF_ASPFU Fucose-specific lectin (Gene Name=fleA)

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