1TZM

Crystal structure of ACC deaminase complexed with substrate analog b-chloro-D-alanine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.08 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.226

Literature

Macromolecules
Sequence Display for 1TZM

Classification: HYDROLASE

Total Structure Weight: 148460.86

Macromolecule Entities
Molecule Chains Length Organism Details
1-aminocyclopropane-1-carboxylate deaminase A, B, C, D 338 Pseudomonas sp. acp EC#: 3.5.99.7 IUBMB
Gene Name(s): acdS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
C2N
Query on C2N

A, C 3-chloro-D-alanine
3-CHLOROALANINATE (Synonym)
C3 H6 Cl N O2
ASBJGPTTYPEMLP-UWTATZPHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

A, C AMINO-ACRYLATE
2-IMINIOPROPANOATE (Synonym)
C3 H5 N O2
DUAWRLXHCUAWMK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.08 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.226
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 67.64 α = 90.00
b = 68.26 β = 90.00
c = 349.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-07-10
  • Released Date: 2004-11-02
  • Deposition author(s): Karthikeyan, S., Zhou, Q., Zhao, Z., Kao, C.L., Tao, Z., Robinson, H., Liu, H.W., Zhang, H.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Source and taxonomy, Version format compliance