2ANH

ALKALINE PHOSPHATASE (D153H)

Structural Biology Knowledgebase: 2ANH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2ANH

Classification: ALKALINE PHOSPHATASE

Total Structure Weight: 94258.42

Macromolecule Entities
Molecule Chains Length Organism Details
ALKALINE PHOSPHATASE A, B 446 Escherichia coli EC#: 3.1.3.1 IUBMB
Mutation: D153H
Details: 65% SATURATING (NH4)2SO4, 100 MM TRIS, 10 MM MGCL2, 10 MM ZNCL2, 2 MM NAH2PO4 AT PH 7.5
Gene Name(s): phoA b0383 JW0374

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.185
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 194.77 α = 90.00
b = 166.96 β = 90.00
c = 76.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-09-06
  • Released Date: 1996-01-29
  • Deposition author(s): Murphy, J.E., Tibbitts, T.T., Kantrowitz, E.R.
  • Previous versions: 1ANH

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4