1WVO

Solution structure of RSGI RUH-029, an antifreeze protein like domain in human N-acetylneuraminic acid phosphate synthase gene.


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: target function,structures with the lowest energy,structures with the least restraint violations 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Solution structure of the antifreeze-like domain of human sialic acid synthase

Hamada, T.Ito, Y.Abe, T.Hayashi, F.Guntert, P.Inoue, M.Kigawa, T.Terada, T.Shirouzu, M.Yoshida, M.Tanaka, A.Sugano, S.Yokoyama, S.Hirota, H.

(2006) Protein Sci. 15: 1010-1016

  • DOI: 10.1110/ps.051700406

  • PubMed Abstract: 
  • The structure of the C-terminal antifreeze-like (AFL) domain of human sialic acid synthase was determined by NMR spectroscopy. The structure comprises one alpha- and two single-turn 3(10)-helices and two beta-strands, and is similar to those of the t ...

    The structure of the C-terminal antifreeze-like (AFL) domain of human sialic acid synthase was determined by NMR spectroscopy. The structure comprises one alpha- and two single-turn 3(10)-helices and two beta-strands, and is similar to those of the type III antifreeze proteins. Evolutionary trace analyses of the type III antifreeze protein family suggested that the class-specific residues in the human and bacterial AFL domains are important for their substrate binding, while the class-specific residues of the fish antifreeze proteins are gathered on the ice-binding surface.


    Organizational Affiliation

    RIKEN Genomic Sciences Center, Yokohama 230-0045, Japan.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Sialic acid synthase
A
79Homo sapiensMutation(s): 0 
Gene Names: NANS (SAS)
Find proteins for Q9NR45 (Homo sapiens)
Go to Gene View: NANS
Go to UniProtKB:  Q9NR45
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: target function,structures with the lowest energy,structures with the least restraint violations 
  • Olderado: 1WVO Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-01-03
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance