5ZHH | pdb_00005zhh

Structure of Inositol monophosphatase from Anabaena (Nostoc) sp. PCC 7120

• PDB DOI: https://doi.org/10.2210/pdb5ZHH/pdb

• Classification: HYDROLASE
• Organism(s): Nostoc sp. PCC 7120 = FACHB-418
• Expression System: Escherichia coli K-12
• Mutation(s): No 


• Deposited: 2018-03-13 Released: 2019-04-03 
• Deposition Author(s): Zhang, S.R., Wang, F.K.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.89 Å
• R-Value Free: 
  0.190 (Depositor), 0.175 (DCC) 
• R-Value Work: 
  0.170 (Depositor), 0.171 (DCC) 
• R-Value Observed: 
  0.171 (Depositor) 

Starting Model: experimental

Literature

Structure of Inositol monophosphatase from Anabaena (Nostoc) sp. PCC 7120

Zhang, S.R., Wang, F.K., Hu, Z., Zong, Q., Jiang, L.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 116.86 kDa 
• Atom Count: 8,304 
• Modeled Residue Count: 985 
• Deposited Residue Count: 1,080 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Inositol-1-monophosphatase	A, B, C, D	270	Nostoc sp. PCC 7120 = FACHB-418	Mutation(s): 0  Gene Names: all2917 EC: 3.1.3.25
UniProt
Find proteins for A0ACD6B964 (Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)) Explore A0ACD6B964  Go to UniProtKB:  A0ACD6B964

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.89 Å
• R-Value Free:  0.190 (Depositor), 0.175 (DCC) 
• R-Value Work:  0.170 (Depositor), 0.171 (DCC) 
• R-Value Observed: 0.171 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.319	α = 111.86
b = 71.568	β = 101.42
c = 85.121	γ = 99.11

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PDB_EXTRACT	data extraction
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-04-03 
Deposition Author(s): Zhang, S.R., Wang, F.K.

Revision History  

• Version 1.0: 2019-04-03
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description