3L7V

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.256 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.196 

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 66: 771-775

  • DOI: 10.1107/S1744309110018944

  • 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 ...

    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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Putative uncharacterized protein smu.1377c
A
295Streptococcus mutans serotype c (strain ATCC 700610 / UA159)Mutation(s): 0 
Find proteins for Q8DTG7 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159))
Go to UniProtKB:  Q8DTG7
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.256 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.196 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 81.900α = 90.00
b = 92.600β = 90.00
c = 40.600γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
XSCALEdata scaling
SHELXSphasing
XDSdata reduction
MAR345dtbdata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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