3L7V

Crystal structure of a hypothetical protein smu.1377c from Streptococcus mutans UA159


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.26 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.199 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

The structure of the hypothetical protein smu.1377c from Streptococcus mutans suggests a role in tRNA modification

Fu, T.-M.Liu, X.Li, L.Su, X.-D.

(2010) Acta Crystallogr Sect F Struct Biol Cryst Commun 66: 771-775

  • DOI: 10.1107/S1744309110018944
  • Primary Citation of Related Structures:  
    3L7V

  • PubMed Abstract: 
  • Members of the Sua5_YciO_YrdC protein family are found in both eukaryotes and prokaryotes and possess a conserved alpha/beta twisted open-sheet fold. The Escherichia coli protein YrdC has been shown to be involved in modification of tRNA. The crystal structure of smu ...

    Members of the Sua5_YciO_YrdC protein family are found in both eukaryotes and prokaryotes and possess a conserved alpha/beta twisted open-sheet fold. The Escherichia coli protein YrdC has been shown to be involved in modification of tRNA. The crystal structure of smu.1377c, a hypothetical protein from Streptococcus mutans, has been determined to 2.25 A resolution. From structure analysis and comparison, it is shown that smu.1377c is a member of the Sua5_YciO_YrdC family and that it may play the same role as E. coli YrdC.


    Organizational Affiliation

    The National Laboratory of Protein Engineering and Plant Genetic Engineering, School of Life Sciences, Peking University, Beijing 100871, People's Republic of China.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Putative uncharacterized protein smu.1377cA295Streptococcus mutans UA159Mutation(s): 0 
Gene Names: smu.1377cSMU_1377c
Find proteins for Q8DTG7 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159))
Explore Q8DTG7 
Go to UniProtKB:  Q8DTG7
Protein Feature View
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
AL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.26 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.199 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 81.9α = 90
b = 92.6β = 90
c = 40.6γ = 90
Software Package:
Software NamePurpose
MAR345dtbdata collection
SHELXSphasing
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-07-21
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-05-30
    Changes: Data collection