3FH9 | pdb_00003fh9

Crystal structure determination of indian flying fox (Pteropus giganteus) at 1.62 A resolution

• PDB DOI: https://doi.org/10.2210/pdb3FH9/pdb

• Classification: OXYGEN TRANSPORT
• Organism(s): Pteropus medius
• Mutation(s): No 


• Deposited: 2008-12-09 Released: 2009-02-10 
• Deposition Author(s): Sathya Moorthy, Pon., Neelagandan, K., Balasubramanian, M., Thenmozhi, M., Ponnuswamy, M.N.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free: 
  0.263 (Depositor), 0.259 (DCC) 
• R-Value Work: 
  0.208 (Depositor), 0.204 (DCC) 
• R-Value Observed: 
  0.210 (Depositor) 

Starting Model: experimental

Literature

Crystal structure determination of indian flying fox (Pteropus giganteus) at 1.62 A resolution

Sathya Moorthy, Pon., Neelagandan, K., Balasubramanian, M., Thenmozhi, M., Ponnuswamy, M.N.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 4-mer - A2B2 Pseudo Symmetry: Dihedral - D2  (Explore in 3D)
Pseudo Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 32.43 kDa 
• Atom Count: 2,832 
• Modeled Residue Count: 287 
• Deposited Residue Count: 287 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hemoglobin alpha chain	A	141	Pteropus medius	Mutation(s): 0
UniProt
Find proteins for D0VX09 (Pteropus vampyrus) Explore D0VX09  Go to UniProtKB:  D0VX09

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Hemoglobin beta chain	B	146	Pteropus medius	Mutation(s): 0
UniProt
Find proteins for D0VX08 (Pteropus vampyrus) Explore D0VX08  Go to UniProtKB:  D0VX08

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM	C [auth A], E [auth B]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
OXY	D [auth A], F [auth B]	OXYGEN MOLECULE O2 MYMOFIZGZYHOMD-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free:  0.263 (Depositor), 0.259 (DCC) 
• R-Value Work:  0.208 (Depositor), 0.204 (DCC) 
• R-Value Observed: 0.210 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 94.969	α = 90
b = 64.669	β = 129.61
c = 64.766	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
PHASER	phasing
REFMAC	refinement
AUTOMAR	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-02-10 
Deposition Author(s): Sathya Moorthy, Pon., Neelagandan, K., Balasubramanian, M., Thenmozhi, M., Ponnuswamy, M.N.

Revision History  

• Version 1.0: 2009-02-10
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2019-12-18
  Changes: Advisory, Derived calculations
• Version 1.3: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description