1TIQ

Crystal Structure of an Acetyltransferase (PaiA) in complex with CoA and DTT from Bacillus subtilis, Northeast Structural Genomics Target SR64.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 1TIQ

Classification: STRUCTURAL GENOMICS TRANSCRIPTION

Total Structure Weight: 45583.41

Macromolecule Entities
Molecule Chains Length Organism Details
Protease synthase and sporulation negative regulatory protein PAI 1 A, B 180 Bacillus subtilis Mutation: M5M, M37M, M57M, M86M, M145M, M157M, M167M
Gene Name(s): paiA BSU32150
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
COA
Query on COA

A, B COENZYME A
C21 H36 N7 O16 P3 S
RGJOEKWQDUBAIZ-IBOSZNHHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DTT
Query on DTT

A 2,3-DIHYDROXY-1,4-DITHIOBUTANE
1,4-DITHIOTHREITOL (Synonym)
C4 H10 O2 S2
VHJLVAABSRFDPM-IMJSIDKUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.206
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 39.87 α = 90.00
b = 135.82 β = 90.00
c = 132.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-02
  • Released Date: 2004-07-13
  • Deposition author(s): Forouhar, F., Lee, I., Shen, J., Vorobiev, S.M., Xiao, R., Acton, T.B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Revision History

  • Version 1_0: 2004-07-13

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description