1TDN | pdb_00001tdn

L-amino acid oxidase from Agkistrodon halys in complex with L-leucine

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 
    0.227 (Depositor), 0.231 (DCC) 
  • R-Value Work: 
    0.192 (Depositor), 0.198 (DCC) 
  • R-Value Observed: 
    0.192 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 2.2 of the entry. See complete history. 

Literature

Structures of L-amino acid oxidase in complex with substrates and substrate analogue

Zhang, H., Teng, M., Niu, L.

To be published.

Macromolecule Content 

  • Total Structure Weight: 56.57 kDa 
  • Atom Count: 3,995 
  • Modeled Residue Count: 484 
  • Deposited Residue Count: 486 
  • Unique protein chains: 1

Macromolecules

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|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
L-amino acid oxidase486Gloydius halysMutation(s): 0 
EC: 1.4.3.2
UniProt
Find proteins for Q6STF1 (Gloydius halys)
Explore Q6STF1 
Go to UniProtKB:  Q6STF1
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ6STF1
Glycosylation
Glycosylation Sites: 2
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free:  0.227 (Depositor), 0.231 (DCC) 
  • R-Value Work:  0.192 (Depositor), 0.198 (DCC) 
  • R-Value Observed: 0.192 (Depositor) 
Space Group: I 21 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 169.53α = 90
b = 169.53β = 90
c = 169.53γ = 90
Software Package:
Software NamePurpose
CNSrefinement
AUTOMARdata reduction
CNSphasing

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2004-06-22
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary
  • Version 2.1: 2023-10-25
    Changes: Data collection, Database references, Refinement description, Structure summary
  • Version 2.2: 2024-10-16
    Changes: Structure summary