Structure of PDB 1w9t Chain A

Receptor sequence
>1w9tA (length=134) Species: 86665 (Halalkalibacterium halodurans) [Search protein sequence]
DLKNPYERIQAEAYDAMSGIQTEGTDDDGGGDNIGWINDGDWVKYERVHF
ERDASSIEVRVASDTPGGRIEIRTGSPTGTLLGDVQVPNTGGWQQWQTVT
GNVQIQPGTYDVYLVFKGSPEYDLMNVNWFVFRA
3D structure
PDB1w9t Family 6 Carbohydrate Binding Modules Recognize the Non-Reducing End of Beta-1,3-Linked Glucans by Presenting a Unique Ligand Binding Surface
ChainA
Resolution1.62 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.39: glucan endo-1,3-beta-D-glucosidase.
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 XYP A E29 G41 W99 D129 N132 E23 G35 W93 D123 N126
BS02 XYS A D32 D33 Q100 Q101 W102 D26 D27 Q94 Q95 W96
BS03 XYP A D32 D33 Q100 Q101 W102 D26 D27 Q94 Q95 W96
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:1w9t, PDBe:1w9t, PDBj:1w9t
PDBsum1w9t
PubMed15501830
UniProtQ9KG76|ENG1_HALH5 Glucan endo-1,3-beta-D-glucosidase (Gene Name=BH0236)

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