Structure of PDB 1mxg Chain A

Receptor sequence
>1mxgA (length=435) Species: 2262 (Pyrococcus woesei) [Search protein sequence]
AKYLELEEGGVIMQAFYWDVPGGGIWWDHIRSKIPEWYEAGISAIWLPPP
SKGMSGGYSMGYDPYDYFDLGEYYQKGTVETRFGSKEELVRLIQTAHAYG
IKVIADVVINHRAGGDLEWNPFVGDYTWTDFSKVASGKYTANYLDFHPNE
LHCCDEGTFGGFPDICHHKEWDQYWLWKSNESYAAYLRSIGFDGWRFDYV
KGYGAWVVRDWLNWWGGWAVGEYWDTNVDALLSWAYESGAKVFDFPLYYK
MDEAFDNNNIPALVYALQNGQTVVSRDPFKAVTFVANHDTDIIWNKYPAY
AFILTYEGQPVIFYRDFEEWLNKDKLINLIWIHDHLAGGSTTIVYYDNDE
LIFVRNGDSRRPGLITYINLSPNWVGRWVYVPKFAGACIHEYTGNLGGWV
DKRVDSSGWVYLEAPPHDPANGYYGYSVWSYCGVG
3D structure
PDB1mxg Differential Regulation of a Hyperthermophilic alpha-Amylase with a Novel (Ca,Zn) Two-metal Center by Zinc
ChainA
Resolution1.6 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D198 E222 D289
Catalytic site (residue number reindexed from 1) D198 E222 D289
Enzyme Commision number 3.2.1.1: alpha-amylase.
Interaction with ligand
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0004556 alpha-amylase activity
GO:0005509 calcium ion binding
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0043169 cation binding
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1mxg, PDBe:1mxg, PDBj:1mxg
PDBsum1mxg
PubMed12482867
UniProtQ7LYT7

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