6A4Y

Crystal structure of bovine lactoperoxidase with partial occupancies of iodide and SCN- ions at the substrate binding site on the distal heme side at 1.92 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.92 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.222 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structure of bovine lactoperoxidase with partial occupancies of iodide and SCN- ions at the substrate binding site on the distal heme side at 1.92 A resolution

Sirohi, H.V.Kaur, P.Sharma, S.Singh, T.P.Singh, P.K.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Lactoperoxidase
A
595Bos taurusMutation(s): 0 
Gene Names: LPO
EC: 1.11.1.7
Find proteins for P80025 (Bos taurus)
Go to Gene View: LPO
Go to UniProtKB:  P80025
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SCN
Query on SCN

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Download CCD File 
A
THIOCYANATE ION
C N S
ZMZDMBWJUHKJPS-UHFFFAOYSA-M
 Ligand Interaction
IOD
Query on IOD

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A
IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
 Ligand Interaction
CA
Query on CA

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Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
OSM
Query on OSM

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Download CCD File 
A
1-(OXIDOSULFANYL)METHANAMINE
C H5 N O S
KONFWJXIYYGXOO-UHFFFAOYSA-N
 Ligand Interaction
HEM
Query on HEM

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Download CCD File 
A
PROTOPORPHYRIN IX CONTAINING FE
HEME
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
NAG
Query on NAG

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Download CCD File 
A
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
SEP
Query on SEP
A
L-PEPTIDE LINKINGC3 H8 N O6 PSER
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.92 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.222 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 53.740α = 90.00
b = 79.800β = 91.43
c = 65.180γ = 90.00
Software Package:
Software NamePurpose
AutoPROCdata scaling
MOLREPphasing
XDSdata reduction
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-07-04
    Type: Initial release