6NUN | pdb_00006nun

Structure of GH32 hydrolase from Bifidobacterium adolescentis in complex with frutose


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.87 Å
  • R-Value Free: 
    0.198 (Depositor), 0.205 (DCC) 
  • R-Value Work: 
    0.161 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 
    0.163 (Depositor) 

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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history

Literature

Structure of GH32 from Bifidobacterium adolescentis in complex with fructose

Lima, M.Z.T.Muniz, J.R.C.

To be published.

Macromolecule Content 

  • Total Structure Weight: 58.68 kDa 
  • Atom Count: 4,503 
  • Modeled Residue Count: 516 
  • Deposited Residue Count: 518 
  • Unique protein chains: 1

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Beta-fructofuranosidase518Bifidobacterium adolescentisMutation(s): 0 
Gene Names: B0703_1339
EC: 3.2.1.26
UniProt
Find proteins for A1A2J8 (Bifidobacterium adolescentis (strain ATCC 15703 / DSM 20083 / NCTC 11814 / E194a))
Explore A1A2J8 
Go to UniProtKB:  A1A2J8
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA1A2J8
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.87 Å
  • R-Value Free:  0.198 (Depositor), 0.205 (DCC) 
  • R-Value Work:  0.161 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 0.163 (Depositor) 
Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 86.98α = 90
b = 86.98β = 90
c = 115.5γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
TRUNCATEdata reduction
SAINTdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Sao Paulo Research Foundation (FAPESP)Brazil2017/16291-5
Brazilian National Council for Scientific and Technological Development (CNPq)Brazil309767/2015-6
Brazilian National Council for Scientific and Technological Development (CNPq)Brazil486546/2013-6
Brazilian National Council for Scientific and Technological Development (CNPq)Brazil308865/2018-9

Revision History  (Full details and data files)

  • Version 1.0: 2020-02-05
    Type: Initial release
  • Version 1.1: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary
  • Version 1.2: 2024-03-13
    Changes: Data collection, Database references, Structure summary