1EAG

Secreted aspartic proteinase (SAP2) from Candida albicans complexed with A70450

Structural Biology Knowledgebase: 1EAG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1EAG

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 37097.11

Macromolecule Entities
Molecule Chains Length Organism Details
ASPARTIC PROTEINASE (SAP2 GENE PRODUCT) A 342 Candida albicans EC#: 3.4.23.24 IUBMB
Gene Name(s): SAP2 PRA11 PRA2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
A70
Query on A70

A N-ethyl-N-[(4-methylpiperazin-1-yl)carbonyl]- D-phenylalanyl-N-[(1S,2S,4R)-4-(butylcarbamoyl)- 1-(cyclohexylmethyl)-2-hydroxy-5-methylhexyl]- L-norleucinamide
A70450 (Synonym)
C42 H70 N6 O5
NGCGSAFHWCZMPV-AKHKZFQHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.195
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 76.20 α = 90.00
b = 76.20 β = 90.00
c = 126.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-05-31
  • Released Date: 1996-12-23
  • Deposition author(s): Cutfield, J.F., Cutfield, S.M.

Revision History

  • 2012-01-18
    Type: Non-polymer description | Details: --
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords