4EB5

A. fulgidus IscS-IscU complex structure

Structural Biology Knowledgebase: 4EB5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.53 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.208

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4EB5

Classification: Transferase / metal binding protein

Total Structure Weight: 119031.50

Macromolecule Entities
Molecule Chains Length Organism Details
Probable cysteine desulfurase 2 A, B 382 Archaeoglobus fulgidus EC#: 2.8.1.7 IUBMB
Mutation: V16I
Gene Name(s): iscS2 AF_0564
NifU protein (NifU-1) C, D 153 Archaeoglobus fulgidus Gene Name(s): iscU2 AF_0565

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

A, B PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EPE
Query on EPE

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

C, D FE2/S2 (INORGANIC) CLUSTER
Fe2 S2
NIXDOXVAJZFRNF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.53 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.208
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 76.41 α = 90.00
b = 94.90 β = 90.00
c = 150.59 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-03-23
  • Released Date: 2012-05-02
  • Deposition author(s): Marinoni, E.N., de Oliveira, J.S., Nicolet, Y., Raulfs, E.C., Amara, P., Dean, D.R., Fontecilla-Camps, J.C.

Revision History

  • 2013-01-02
    Type: Citation | Details: Citation update