5BN0 | pdb_00005bn0

A new HIV fusion peptide inhibitor

• PDB DOI: https://doi.org/10.2210/pdb5BN0/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Human immunodeficiency virus 1
• Mutation(s): No 


• Deposited: 2015-05-25 Released: 2016-05-25 
• Deposition Author(s): Xue, Y.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 
  0.288 (Depositor), 0.284 (DCC) 
• R-Value Work: 
  0.271 (Depositor), 0.258 (DCC) 
• R-Value Observed: 
  0.272 (Depositor) 

Literature

A new HIV fusion peptide inhibitor

Xue, Y.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Hetero 6-mer - A3B3 Pseudo Symmetry: Cyclic - C3  (Explore in 3D)
Pseudo Stoichiometry: Homo 6-mer - A6 

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

Macromolecule Content 

• Total Structure Weight: 25.83 kDa 
• Atom Count: 1,804 
• Modeled Residue Count: 213 
• Deposited Residue Count: 218 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Envelope glycoprotein gp160	A [auth C], E [auth D]	37	Human immunodeficiency virus 1	Mutation(s): 0
UniProt
Find proteins for P04578 (Human immunodeficiency virus type 1 group M subtype B (isolate HXB2)) Explore P04578  Go to UniProtKB:  P04578

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Envelope glycoprotein	B [auth N], D [auth B], F [auth E]	36	Human immunodeficiency virus 1	Mutation(s): 0
UniProt
Find proteins for P04578 (Human immunodeficiency virus type 1 group M subtype B (isolate HXB2)) Explore P04578  Go to UniProtKB:  P04578

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Envelope glycoprotein gp160	C [auth A]	36	Human immunodeficiency virus 1	Mutation(s): 0
UniProt
Find proteins for P04578 (Human immunodeficiency virus type 1 group M subtype B (isolate HXB2)) Explore P04578  Go to UniProtKB:  P04578

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free:  0.288 (Depositor), 0.284 (DCC) 
• R-Value Work:  0.271 (Depositor), 0.258 (DCC) 
• R-Value Observed: 0.272 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.15	α = 90
b = 52.34	β = 117.46
c = 60.26	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
d*TREK	data reduction
CrystalClear	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-05-25 
Deposition Author(s): Xue, Y.

Revision History  

• Version 1.0: 2016-05-25
  Type: Initial release
  
• Version 1.1: 2024-10-23
  Changes: Data collection, Database references, Derived calculations, Structure summary