3ZKY

Isopenicillin N synthase with substrate analogue AhCmC

Structural Biology Knowledgebase: 3ZKY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.182
  • R-Value Work: 0.165

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3ZKY

Classification: OXIDOREDUCTASE

Total Structure Weight: 38203.69

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

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
WT4
Query on WT4

A N-[(5S)-5-amino-5-carboxypentanoyl]-L-homocysteyl- S-methyl-D-cysteine
C14 H25 N3 O6 S2
QPRNCXQXRPJRSM-LPEHRKFASA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

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

A FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.182
  • R-Value Work: 0.165
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.71 α = 90.00
b = 71.29 β = 90.00
c = 100.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-01-25
  • Released Date: 2013-03-20
  • Deposition author(s): Daruzzaman, A., Clifton, I.J., Rutledge, P.J.

Revision History

  • 2013-04-10
    Type: Citation | Details: JRNL