1EFL

HUMAN MALIC ENZYME IN A QUATERNARY COMPLEX WITH NAD, MG, AND TARTRONATE

Structural Biology Knowledgebase: 1EFL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 1EFL

Classification: OXIDOREDUCTASE

Total Structure Weight: 270779.00

Macromolecule Entities
Molecule Chains Length Organism Details
MALIC ENZYME A, B, C, D 584 Homo sapiens EC#: 1.1.1.38 IUBMB
Mutation: M29M, M38M, M47M, M75M, M86M, M108M, M177M, M219M, M239M, M325M, M327M, M343M, M407M, M539M
Gene Name(s): ME2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TTN
Query on TTN

A, B, C, D TARTRONATE
C3 H2 O5
ROBFUDYVXSDBQM-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.206
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 228.80 α = 90.00
b = 117.00 β = 109.20
c = 114.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-09
  • Released Date: 2000-03-08
  • Deposition author(s): Yang, Z., Floyd, D.L., Loeber, G., Tong, L.

Revision History

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