4BHG

Three dimensional structure of human gamma-butyrobetaine hydroxylase in complex with 3-(1-Ethyl-1,1-dimethylhydrazin-1-ium-2-yl)propanoate

• PDB DOI: https://doi.org/10.2210/pdb4BHG/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Homo sapiens
• Expression System: Saccharomyces cerevisiae
• Mutation(s): No 


• Deposited: 2013-04-02 Released: 2014-04-16 
• Deposition Author(s): Tars, K., Leitans, J., Kazaks, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.190 
• R-Value Work: 0.151 
• R-Value Observed: 0.153 

Starting Model: experimental

Literature

Three Dimensional Structure of Human Gamma-Butyrobetaine Hydroxylase in Complex with 3-(1-Ethyl-1,1-Dimethylhydrazin-1-Ium-2-Yl)Propanoate

Tars, K., Leitans, J., Kazaks, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 45.46 kDa 
• Atom Count: 3,595 
• Modelled Residue Count: 384 
• Deposited Residue Count: 387 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GAMMA-BUTYROBETAINE DIOXYGENASE	A	387	Homo sapiens	Mutation(s): 0  EC: 1.14.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for O75936 (Homo sapiens) Explore O75936  Go to UniProtKB:  O75936
GTEx:  ENSG00000129151

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
C2T	C [auth A]	3-(1-Ethyl-1,1-dimethylhydrazin-1-ium-2-yl)propanoic acid C7 H17 N2 O2 VFMQJOHSAQMQEH-UHFFFAOYSA-O
OGA	B [auth A]	N-OXALYLGLYCINE C4 H5 N O5 BIMZLRFONYSTPT-UHFFFAOYSA-N
16D	H [auth A]	HEXANE-1,6-DIAMINE C6 H16 N2 NAQMVNRVTILPCV-UHFFFAOYSA-N
ZN	D [auth A], E [auth A], F [auth A], G [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.190 
• R-Value Work: 0.151 
• R-Value Observed: 0.153 
• Space Group: H 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 108.18	α = 90
b = 108.18	β = 90
c = 203.18	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-04-16 
Deposition Author(s): Tars, K., Leitans, J., Kazaks, A.

Revision History  

• Version 1.0: 2014-04-16
  Type: Initial release
  
• Version 1.1: 2018-01-17
  Changes: Data collection
• Version 1.2: 2019-01-30
  Changes: Data collection, Experimental preparation
• Version 1.3: 2019-02-06
  Changes: Data collection, Experimental preparation
• Version 1.4: 2023-12-20
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description