3Q3Q

Crystal Structure of SPAP: an novel alkaline phosphatase from bacterium Sphingomonas sp. strain BSAR-1

Structural Biology Knowledgebase: 3Q3Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.155

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3Q3Q

Classification: HYDROLASE

Total Structure Weight: 61621.83

Macromolecule Entities
Molecule Chains Length Organism Details
Alkaline phosphatase A 565 Sphingomonas sp. bsar-1 EC#: 3.1.3.1 IUBMB
Gene Name(s): phoK

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

A methyl dihydrogen phosphate
C H5 O4 P
CAAULPUQFIIOTL-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.155
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 87.37 α = 90.00
b = 87.37 β = 90.00
c = 168.16 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-12-22
  • Released Date: 2011-12-28
  • Deposition author(s): Bihani, S.C., Hosur, M.V.

Revision History

No revisions since initial release