1HCX

Choline binding domain of the major autolysin (C-LytA) from Streptococcus pneumoniae


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.239

Literature

Macromolecules
Sequence Display for 1HCX

Classification: CHOLINE-BINDING DOMAIN

Total Structure Weight: 31286.46

Macromolecule Entities
Molecule Chains Length Organism Details
MAJOR AUTOLYSIN A, B 127 Streptococcus pneumoniae EC#: 3.5.1.28 IUBMB
Fragment: CHOLINE-BINDING DOMAIN
Gene Name(s): lytA SP_1937
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2,2':6',2''-TERPYRIDINE PLATINUM(II) Chloride
C15 H11 Cl N3 Pt
XTQMQLRZXBEQCS-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DDQ
Query on DDQ

B DECYLAMINE-N,N-DIMETHYL-N-OXIDE
C12 H27 N O
ZRKZFNZPJKEWPC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CHT
Query on CHT

A, B CHOLINE ION
C5 H14 N O
OEYIOHPDSNJKLS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.239
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 58.05 α = 90.00
b = 118.18 β = 90.00
c = 104.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-10
  • Released Date: 2001-11-29
  • Deposition author(s): Fernandez-Tornero, C., Lopez, R., Garcia, E., Gimenez-Gallego, G., Romero, A.

Revision History

  • Version 1_0: 2001-11-29

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance