1HB2

ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS NIDULANS (OXYGEN EXPOSED PRODUCT FROM ANAEROBIC ACOV FE COMPLEX)

Structural Biology Knowledgebase: 1HB2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.185

Literature

Macromolecules
Sequence Display for 1HB2

Classification: ANTIBIOTIC BIOSYNTHESIS

Total Structure Weight: 38094.52

Macromolecule Entities
Molecule Chains Length Organism Details
ISOPENICILLIN N SYNTHASE A 331 Aspergillus nidulans EC#: 1.21.3.1 IUBMB
Gene Name(s): ipnA ips AN2622
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N6-[(1S)-2-{[(1R)-1-CARBOXY-2-METHYLPROPYL]OXY}- 1-(MERCAPTOCARBONYL)-2-OXOETHYL]-6-OXO-L- LYSINE
L-D-(A-AMINOADIPOYL)-L-(B-OXO)-CYSTEINE (Synonym)
C14 H22 N2 O8 S
INECXHJFYVKZHW-FXBDTBDDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE2
Query on FE2

A FE (II) ION
Fe
CWYNVVGOOAEACU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.185
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 46.50 α = 90.00
b = 71.25 β = 90.00
c = 100.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-11
  • Released Date: 2001-11-23
  • Deposition author(s): Ogle, J.M., Clifton, I.J., Rutledge, P.J., Elkins, J.M., Burzlaff, N.I., Adlington, R.M., Roach, P.L., Baldwin, J.E.

Revision History

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