5OB5

fAb complex with GroBeta. AbVance: increasing our knowledge of antibody structural space to enable faster and better decision-making in antibody drug discovery.

• PDB DOI: https://doi.org/10.2210/pdb5OB5/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens
• Expression System: Escherichia coli, Cricetulus griseus
• Mutation(s): No 


• Deposited: 2017-06-26 Released: 2017-11-08 
• Deposition Author(s): Zhao, B., Ward, P., Convery, M.A.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.195 
• R-Value Work: 0.168 
• R-Value Observed: 0.169 

Literature

AbVance: increasing our knowledge of antibody structural space to enable faster and better decision-making in antibody drug discovery

Convery, M.A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

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

Macromolecule Content

• Total Structure Weight: 54.63 kDa 
• Atom Count: 4,685 
• Modelled Residue Count: 496 
• Deposited Residue Count: 496 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
C-X-C motif chemokine 2	A	63	Homo sapiens	Mutation(s): 0  Gene Names: CXCL2, GRO2, GROB, MIP2A, SCYB2
UniProt & NIH Common Fund Data Resources
Find proteins for P19875 (Homo sapiens) Explore P19875  Go to UniProtKB:  P19875
PHAROS:  P19875 GTEx:  ENSG00000081041

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
fAb Heavy chain	B [auth H]	220	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
fAb Light chain	C [auth L]	213	Homo sapiens	Mutation(s): 0

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	F [auth H], G [auth H], H	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	D [auth A], E [auth H], I [auth L], J [auth L]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.195 
• R-Value Work: 0.168 
• R-Value Observed: 0.169 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 155.19	α = 90
b = 60.21	β = 110.44
c = 68.25	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
BUSTER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-11-08 
Deposition Author(s): Zhao, B., Ward, P., Convery, M.A.

Revision History  

• Version 1.0: 2017-11-08
  Type: Initial release
  
• Version 1.1: 2024-10-09
  Changes: Data collection, Database references, Structure summary