4G1V

X-ray structure of yeast flavohemoglobin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.098 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.177 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Active site analysis of yeast flavohemoglobin based on its structure with a small ligand or econazole.

El Hammi, E.Warkentin, E.Demmer, U.Marzouki, N.M.Ermler, U.Baciou, L.

(2012) Febs J. 279: 4565-4575


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Flavohemoglobin
A
399Saccharomyces cerevisiae (strain YJM789)Mutation(s): 0 
Gene Names: YHB1
Find proteins for A6ZUP2 (Saccharomyces cerevisiae (strain YJM789))
Go to UniProtKB:  A6ZUP2
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
K
Query on K

Download SDF File 
Download CCD File 
A
POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
 Ligand Interaction
FAD
Query on FAD

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Download CCD File 
A
FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
 Ligand Interaction
NO2
Query on NO2

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Download CCD File 
A
NITRITE ION
N O2
IOVCWXUNBOPUCH-UHFFFAOYSA-M
 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
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.098 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.177 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 172.629α = 90.00
b = 172.629β = 90.00
c = 82.294γ = 120.00
Software Package:
Software NamePurpose
SHELXDphasing
ADSCdata collection
REFMACrefinement
HKL-2000data scaling
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-11-14
    Type: Initial release
  • Version 1.1: 2012-12-19
    Type: Database references