1PYA

REFINED STRUCTURE OF THE PYRUVOYL-DEPENDENT HISTIDINE DECARBOXYLASE FROM LACTOBACILLUS 30A

Structural Biology Knowledgebase: 1PYA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.150

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1PYA

Classification: CARBOXY-LYASE

Total Structure Weight: 102409.35

Macromolecule Entities
Molecule Chains Length Organism Details
PYRUVOYL-DEPENDENT HISTIDINE DECARBOXYLASE (L-HISTIDINE CARBOXYLASE) A, C, E 81 Lactobacillus sp. 30a EC#: 4.1.1.22 IUBMB
Gene Name(s): hdcA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PYRUVOYL-DEPENDENT HISTIDINE DECARBOXYLASE (L-HISTIDINE CARBOXYLASE) B, D, F 229 Lactobacillus sp. 30a EC#: 4.1.1.22 IUBMB
Gene Name(s): hdcA

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PYR
Query on PYR
B, D, F NON-POLYMER C3 H4 O3 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.150
  • Space Group: I 41 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 221.70 α = 90.00
b = 221.70 β = 90.00
c = 107.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-12-18
  • Released Date: 1994-01-31
  • Deposition author(s): Gallagher, T., Rozwarski, D.A., Ernst, S.R., Hackert, M.L.

Revision History

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