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Contents |
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* Residue conservation analysis
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PDB id:
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Hydrolase
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Title:
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Thermoactinomyces vulgaris r-47 alpha-amylase ii (tva ii) mutatnt r469k
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Structure:
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Alpha-amylase ii. Chain: a, b. Synonym: neopullulanase 2, tva ii. Engineered: yes. Mutation: yes
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Source:
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Thermoactinomyces vulgaris. Organism_taxid: 2026. Strain: r-47. Expressed in: escherichia coli. Expression_system_taxid: 562.
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Biol. unit:
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Dimer (from
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Resolution:
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3.20Å
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R-factor:
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0.216
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R-free:
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0.293
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Authors:
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M.Mizuno,K.Ichikawa,T.Tonozuka,A.Ohtaki,Y.Shimura, S.Kamitori,A.Nishikawa,Y.Sakano
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Key ref:
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M.Mizuno
et al.
Mutagenesis and structural analysis of thermoactinomyces vulgaris r-47 alpha-Amylase ii (tva ii).
To be published,
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Date:
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06-Mar-05
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Release date:
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22-Mar-05
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PROCHECK
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Headers
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References
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Q08751
(NEPU2_THEVU) -
Neopullulanase 2
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Seq:
Struc:
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585 a.a.
585 a.a.*
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Key: |
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PfamA domain |
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Secondary structure |
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CATH domain |
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*
PDB and UniProt seqs differ
at 1 residue position (black
cross)
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Enzyme class:
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E.C.3.2.1.135
- Neopullulanase.
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Reaction:
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Hydrolysis of pullulan to panose (6-alpha-D-glucosylmaltose).
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Gene Ontology (GO) functional annotation
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Biological process
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metabolic process
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2 terms
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Biochemical function
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catalytic activity
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7 terms
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Links
