1HJS

STRUCTURE OF TWO FUNGAL BETA-1,4-GALACTANASES: SEARCHING FOR THE BASIS FOR TEMPERATURE AND PH OPTIMUM.

Structural Biology Knowledgebase: 1HJS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.87 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 1HJS

Classification: HYDROLASE

Total Structure Weight: 150924.94

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-1,4-GALACTANASE A, B, C, D 332 Thermothelomyces thermophila EC#: 3.2.1.89 IUBMB
Details: 2-N-ACETYL-BETA-D-GLUCOSE(RESIDUE 601) LINKED TO ASN 111 IN THE FOUR MOLECULES
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
EPE
Query on EPE

A 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A, B, C, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

A, B, C, D DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, C, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.87 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.194
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 108.38 α = 90.00
b = 136.15 β = 119.02
c = 111.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-27
  • Released Date: 2003-06-02
  • Deposition author(s): Le Nours, J., Ryttersgaard, C., Lo Leggio, L., Ostergaard, P.R., Borchert, T.V., Christensen, L.L.H., Larsen, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4