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PDBsum entry 3amk

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protein ligands links
Transferase PDB id
3amk
Jmol
Contents
Protein chain
675 a.a.
Ligands
PO4 ×2
GOL ×6
Waters ×561
PDB id:
3amk
Name: Transferase
Title: Structure of the starch branching enzyme i (bei) from oryza
Structure: Os06g0726400 protein. Chain: a. Fragment: unp residues 66-767. Synonym: starch-branching enzyme i. Engineered: yes
Source: Oryza sativa japonica group. Japanese rice. Organism_taxid: 39947. Gene: os06g0726400, sbe1. Expressed in: escherichia coli. Expression_system_taxid: 562
Resolution:
1.90Å     R-factor:   0.183     R-free:   0.221
Authors: Y.Kakuta,K.Chaen,J.Noguchi,N.Vu,M.Kimura
Key ref: J.Noguchi et al. (2011). Crystal structure of the branching enzyme I (BEI) from Oryza sativa L with implications for catalysis and substrate binding. Glycobiology, 21, 1108-1116. PubMed id: 21493662 DOI: 10.1093/glycob/cwr049
Date:
20-Aug-10     Release date:   28-Sep-11    
PROCHECK
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 Headers
 References

Protein chain
Pfam   ArchSchema ?
Q01401  (GLGB_ORYSJ) -  1,4-alpha-glucan-branching enzyme, chloroplastic/amyloplastic
Seq:
Struc:
 
Seq:
Struc:
820 a.a.
675 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.2.4.1.18  - 1,4-alpha-glucan branching enzyme.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Formation of 1,6-glucosidic linkages of glycogen.
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     carbohydrate metabolic process   2 terms 
  Biochemical function     catalytic activity     4 terms  

 

 
DOI no: 10.1093/glycob/cwr049 Glycobiology 21:1108-1116 (2011)
PubMed id: 21493662  
 
 
Crystal structure of the branching enzyme I (BEI) from Oryza sativa L with implications for catalysis and substrate binding.
J.Noguchi, K.Chaen, N.T.Vu, T.Akasaka, H.Shimada, T.Nakashima, A.Nishi, H.Satoh, T.Omori, Y.Kakuta, M.Kimura.
 
  ABSTRACT  
 
No abstract given.

 

 

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