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Isomerase PDB-id
1iv8
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Protein chain
720 a.a. *
Waters ×366

* Residue conservation analysis
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PDB id: 1iv8
Name: Isomerase
Title: Crystal structure of maltooligosyl trehalose synthase

Structure:
Maltooligosyl trehalose synthase. Chain: a. Engineered: yes

Source:
Sulfolobus acidocaldarius. Organism_taxid: 2285. Expressed in: escherichia coli. Expression_system_taxid: 562.

UniProt:
Q53688 (Q53688_SULAC) Pfam  
Seq:
Struc:
Seq:
Struc:
Seq: 720 a.a.
Struc: 720 a.a.*
Key:    PfamA domain
 Secondary structure  CATH domain
* PDB and UniProt seqs differ at 19 residue positions (black crosses)

Resolution:
1.90Å

R-factor:
0.197

R-free:
0.256

Authors:
M.Kobayashi,M.Kubota,Y.Matsuura

Key ref:
. [PubMed id: ] m.kobayashi et al. (2003). Refined Structure and Functional Implications of Trehalose Synthase from Sulfolobus acidocaldarius. J.APPL.Glyosci., 50, 1-8.

Date:
15-Mar-02

Release date:
25-Feb-03
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