8ZSI | pdb_00008zsi

CryoEM Helical Structure of HAM-SIR2 with dITP and NAD fragment


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.10 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: HELICAL 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

CryoEM Helical Structure of HAM-SIR2 with dITP and NAD fragment

Hao, F.Eddie, T.Bin, W.Min, L.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Non-canonical purine NTP pyrophosphatase
A, B, C, D
184Escherichia coliMutation(s): 0 
Gene Names: GRW56_02065GRW57_01900
UniProt
Find proteins for K8WC63 (Providencia sneebia DSM 19967)
Explore K8WC63 
Go to UniProtKB:  K8WC63
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupK8WC63
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Sir2 family NAD-dependent protein deacetylase
E, F, G, H
264Escherichia coliMutation(s): 0 
Gene Names: GRW56_02060GRW57_01895
UniProt
Find proteins for K8WJ15 (Providencia sneebia DSM 19967)
Explore K8WJ15 
Go to UniProtKB:  K8WJ15
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupK8WJ15
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.10 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: HELICAL 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Ministry of Education (MoE, Singapore)Singapore--

Revision History  (Full details and data files)

  • Version 1.0: 2025-12-10
    Type: Initial release