Structure of PDB 1acz Chain A

Receptor sequence
>1aczA (length=108) Species: 5061 (Aspergillus niger) [Search protein sequence]
CTTPTAVAVTFDLTATTTYGENIYLVGSISQLGDWETSDGIALSADKYTS
SDPLWYVTVTLPAGESFEYKFIRIESDDSVEWESDPNREYTVPQACGTST
ATVTDTWR
3D structure
PDB1acz Solution structure of the granular starch binding domain of Aspergillus niger glucoamylase bound to beta-cyclodextrin.
ChainA
ResolutionN/A
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.3: glucan 1,4-alpha-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 GLC A Y527 K555 Y556 T557 Y19 K47 Y48 T49
BS02 GLC A T557 P561 T49 P53
BS03 GLC A T524 T525 P561 T16 T17 P53
BS04 GLC A T524 Y556 P561 T16 Y48 P53
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:2001070 starch binding

View graph for
Molecular Function
External links
PDB RCSB:1acz, PDBe:1acz, PDBj:1acz
PDBsum1acz
PubMed9195884
UniProtP69328|AMYG_ASPNG Glucoamylase (Gene Name=GLAA)

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