4A8H

Crystal structure of putrescine transcarbamylase from Enterococcus faecalis with N-(phosphonoacetyl)-putrescine

Structural Biology Knowledgebase: 4A8H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.182

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4A8H

Classification: TRANSFERASE

Total Structure Weight: 81443.80

Macromolecule Entities
Molecule Chains Length Organism Details
PUTRESCINE CARBAMOYLTRANSFERASE A, B 355 Enterococcus faecalis EC#: 2.1.3.6 IUBMB
Gene Name(s): ptcA agcB argF-2 EF_0732
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PUW
Query on PUW

A, B N-(PHOSPHONOACETYL)-PUTRESCINE
C6 H15 N2 O4 P
VJPDOEGJBRLVCO-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TRS
Query on TRS

A, B 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER (Synonym)
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NI
Query on NI

A, B NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.182
  • Space Group: P 63 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 117.20 α = 90.00
b = 117.20 β = 90.00
c = 225.35 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-11-21
  • Released Date: 2012-02-15
  • Deposition author(s): Polo, L.M., Gil-Ortiz, F., Rubio, V.

Revision History

  • 2012-03-14
    Type: Other | Details: Citation