Structure of PDB 4ah4 Chain A

Receptor sequence
>4ah4A (length=314) [Search protein sequence]
STPGAQQVLFRTGIAAVNSTNHLRVYFQDVYGSIRESLYEGSWANGTEKN
VIGNAKLGSPVAATSKELKHIRVYTLTEGNTLQEFAYDSGTGWYNGGLGG
AKFQVAPYSCIAAVFLAGTDALQLRIYAQKPDNTIQEYMWNGDGWKEGTN
LGGALPGTGIGATSFRYTDYNGPSIRIWFQTDDLKLVQRAYDPHKGWYPD
LVTIFDRAPPRTAIAATSFGAGNSSIYMRIYFVNSDNTIWQVCWDHGKGY
HDKGTITPVIQGSEVAIISWGSFANNGPDLRLYFQNGTYISAVSEWVWNR
AHGSQLGRSALPPA
3D structure
PDB4ah4 Structural Insights Into Aspergillus Fumigatus Lectin Specificity: Afl Binding Sites are Functionally Non-Equivalent
ChainA
Resolution1.75 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 R25 E37 Y88 W94 R24 E36 Y87 W93
BS02 FUC A R73 E85 G98 L125 W141 W146 R72 E84 G97 L124 W140 W145
BS03 FUC A R177 Q189 W245 R176 Q188 W244
BS04 FUC A R230 Q242 W299 R229 Q241 W298
BS05 FUC A Y40 R282 E296 Y39 R281 E295
BS06 FUC A R126 E138 M140 T150 Y192 W198 R125 E137 M139 T149 Y191 W197
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:4ah4, PDBe:4ah4, PDBj:4ah4
PDBsum4ah4
PubMed25760594
UniProtQ4WW81|LECF_ASPFU Fucose-specific lectin (Gene Name=fleA)

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