1H1A

THERMOPHILIC B-1,4-XYLANASE FROM CHAETOMIUM THERMOPHILUM

Structural Biology Knowledgebase: 1H1A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 1H1A

Classification: HYDROLASE

Total Structure Weight: 42506.05

Macromolecule Entities
Molecule Chains Length Organism Details
ENDOXYLANASE 11A A, B 191 Chaetomium thermophilum EC#: 3.2.1.8 IUBMB
Fragment: CATALYTIC DOMAIN, RESIDUES 27-217
Gene Name(s): xyn11A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UNX
Query on UNX

A, B UNKNOWN ATOM OR ION
X
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
A, B L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.179
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 108.24 α = 90.00
b = 57.15 β = 90.00
c = 65.68 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-05
  • Released Date: 2003-07-04
  • Deposition author(s): Hakulinen, N., Rouvinen, J.

Revision History

  • 2011-09-28
    Type: Other | Details: REMARK 375,REMARK 525,MODRES,REMARK 280
  • 2011-09-28
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2011-09-28
    Type: Refinement description | Details: REMARK 3
  • 2011-09-28
    Type: Non-polymer description | Details: HETSYN,FORMUL,REMARK 620
  • 2011-09-28
    Type: Version format compliance | Details: REMARK 4