1H4C

BIOCHEMICAL AND STRUCTURAL ANALYSIS OF THE MOLYBDENUM COFACTOR BIOSYNTHESIS PROTEIN MOBA

Structural Biology Knowledgebase: 1H4C SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.176

Literature

Macromolecules
Sequence Display for 1H4C

Classification: MOLYBDENUM COFACTOR BIOSYNTHESIS

Total Structure Weight: 22891.06

Macromolecule Entities
Molecule Chains Length Organism Details
MOLYBDOPTERIN-GUANINE DINUCLEOTIDE BIOSYNTHESIS PROTEIN A A 201 Escherichia coli EC#: 2.7.7.77 IUBMB
Mutation: R19A
Details: THE FULL LENGTH CONSTRUCT WAS C-TERMINALLY EXTENDED WITH A 7-RESIDUE NICKEL AFFINITY TAG OF SEQUENCE SER-HIS-HIS-HIS-HIS-HIS-HIS
Gene Name(s): mobA chlB mob narB b3857 JW3829
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LI
Query on LI

A LITHIUM ION
Li
HBBGRARXTFLTSG-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.176
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 76.46 α = 90.00
b = 41.74 β = 90.00
c = 54.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-26
  • Released Date: 2003-05-08
  • Deposition author(s): Guse, A., Stevenson, C.E.M., Kuper, J., Buchanan, G., Schwarz, G., Mendel, R.R., Lawson, D.M., Palmer, T.

Revision History

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