6XMN | pdb_00006xmn

Solution NMR CXCL8-CXCR1 N-domain complex structure

• PDB DOI: https://doi.org/10.2210/pdb6XMN/pdb
• BMRB: 50331

• Classification: CYTOKINE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21, Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2020-06-30 Released: 2021-07-07 
• Deposition Author(s): Sepuru, K.M., Rajarathnam, K.
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 30 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution NMR CXCL8-CXCR1 N-domain complex structure

Sepuru, K.M., Rajarathnam, K.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: isothermal titration calorimetry

Macromolecule Content

• Total Structure Weight: 11.06 kDa 
• Atom Count: 773 
• Modelled Residue Count: 95 
• Deposited Residue Count: 95 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Interleukin-8	A	66	Homo sapiens	Mutation(s): 0  Gene Names: CXCL8, IL8
UniProt & NIH Common Fund Data Resources
Find proteins for P10145 (Homo sapiens) Explore P10145  Go to UniProtKB:  P10145
PHAROS:  P10145 GTEx:  ENSG00000169429

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
C-X-C chemokine receptor type 1	B	29	Homo sapiens	Mutation(s): 0  Gene Names: CXCR1, CMKAR1, IL8RA
UniProt & NIH Common Fund Data Resources
Find proteins for P25024 (Homo sapiens) Explore P25024  Go to UniProtKB:  P25024
PHAROS:  P25024 GTEx:  ENSG00000163464

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 30 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-07-07 
Deposition Author(s): Sepuru, K.M., Rajarathnam, K.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	P01 HL107152

Revision History  

• Version 1.0: 2021-07-07
  Type: Initial release
  
• Version 1.1: 2024-11-20
  Changes: Data collection, Database references, Structure summary