8HNA

Crystal structure of N-terminal fragment (20-221aa) of human SCARF1

• PDB DOI: https://doi.org/10.2210/pdb8HNA/pdb

• Classification: LIPID BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Trichoplusia ni
• Mutation(s): No 


• Deposited: 2022-12-07 Released: 2023-12-20 
• Deposition Author(s): Wang, Y., He, Y., Li, G.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.246 
• R-Value Work: 0.229 
• R-Value Observed: 0.231 

Literature

Crystal structure of N-terminal of SCARF1 at 2.6 Angstroms resolution

Wang, Y., He, Y.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 23.04 kDa 
• Atom Count: 1,133 
• Modelled Residue Count: 153 
• Deposited Residue Count: 210 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Scavenger receptor class F member 1	A [auth B]	210	Homo sapiens	Mutation(s): 0  Gene Names: SCARF1, KIAA0149, SREC
UniProt & NIH Common Fund Data Resources
Find proteins for Q14162 (Homo sapiens) Explore Q14162  Go to UniProtKB:  Q14162
PHAROS:  Q14162 GTEx:  ENSG00000074660

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.246 
• R-Value Work: 0.229 
• R-Value Observed: 0.231 
• Space Group: P 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 102.007	α = 90
b = 102.007	β = 90
c = 83.612	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-12-20 
Deposition Author(s): Wang, Y., He, Y., Li, G.

---

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	No.91957102

Revision History  

• Version 1.0: 2023-12-20
  Type: Initial release