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8XWF

Structure of CXCR2 bound to CXCL3 (Ligand-receptor focused map)

Functional Information from GO Data
ChainGOidnamespacecontents
D0005125molecular_functioncytokine activity
D0005576cellular_componentextracellular region
D0005615cellular_componentextracellular space
D0006935biological_processchemotaxis
D0006952biological_processdefense response
D0006954biological_processinflammatory response
D0006955biological_processimmune response
D0007165biological_processsignal transduction
D0008009molecular_functionchemokine activity
D0030593biological_processneutrophil chemotaxis
E0005125molecular_functioncytokine activity
E0005576cellular_componentextracellular region
E0005615cellular_componentextracellular space
E0006935biological_processchemotaxis
E0006952biological_processdefense response
E0006954biological_processinflammatory response
E0006955biological_processimmune response
E0007165biological_processsignal transduction
E0008009molecular_functionchemokine activity
E0030593biological_processneutrophil chemotaxis
R0002407biological_processdendritic cell chemotaxis
R0004918molecular_functioninterleukin-8 receptor activity
R0004930molecular_functionG protein-coupled receptor activity
R0004950molecular_functionchemokine receptor activity
R0005515molecular_functionprotein binding
R0005654cellular_componentnucleoplasm
R0005886cellular_componentplasma membrane
R0006935biological_processchemotaxis
R0006954biological_processinflammatory response
R0006955biological_processimmune response
R0006968biological_processcellular defense response
R0007165biological_processsignal transduction
R0007166biological_processcell surface receptor signaling pathway
R0007186biological_processG protein-coupled receptor signaling pathway
R0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
R0007204biological_processpositive regulation of cytosolic calcium ion concentration
R0008284biological_processpositive regulation of cell population proliferation
R0009897cellular_componentexternal side of plasma membrane
R0009986cellular_componentcell surface
R0015630cellular_componentmicrotubule cytoskeleton
R0016020cellular_componentmembrane
R0016493molecular_functionC-C chemokine receptor activity
R0016494molecular_functionC-X-C chemokine receptor activity
R0019722biological_processcalcium-mediated signaling
R0019957molecular_functionC-C chemokine binding
R0019959molecular_functioninterleukin-8 binding
R0030593biological_processneutrophil chemotaxis
R0030667cellular_componentsecretory granule membrane
R0031623biological_processreceptor internalization
R0038112biological_processinterleukin-8-mediated signaling pathway
R0042119biological_processneutrophil activation
R0042629cellular_componentmast cell granule
R0043066biological_processnegative regulation of apoptotic process
R0070098biological_processchemokine-mediated signaling pathway
R0072686cellular_componentmitotic spindle
Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. SGIlLLACISVDRYLaI
ChainResidueDetails
RSER132-ILE148

site_idPS00471
Number of Residues45
DetailsSMALL_CYTOKINES_CXC Small cytokines (intercrine/chemokine) C-x-C subfamily signature. CqCLqtlqg.IhlKnIqsVnvrspGphCaqtEVIatlkngkka.CLN
ChainResidueDetails
ECYS9-ASN53

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues26
DetailsTRANSMEM: Helical; Name=1 => ECO:0000255
ChainResidueDetails
RTYR49-TYR75

site_idSWS_FT_FI2
Number of Residues91
DetailsTOPO_DOM: Cytoplasmic => ECO:0000255
ChainResidueDetails
RSER76-ASP84
RASP143-LYS163
RGLY232-ARG251
RPHE316-LEU360

site_idSWS_FT_FI3
Number of Residues20
DetailsTRANSMEM: Helical; Name=2 => ECO:0000255
ChainResidueDetails
RVAL85-ALA105

site_idSWS_FT_FI4
Number of Residues58
DetailsTOPO_DOM: Extracellular => ECO:0000255
ChainResidueDetails
RALA106-LYS120
RARG184-ARG208
RASP274-ARG294

site_idSWS_FT_FI5
Number of Residues21
DetailsTRANSMEM: Helical; Name=3 => ECO:0000255
ChainResidueDetails
RVAL121-VAL142

site_idSWS_FT_FI6
Number of Residues19
DetailsTRANSMEM: Helical; Name=4 => ECO:0000255
ChainResidueDetails
RPHE164-PHE183

site_idSWS_FT_FI7
Number of Residues22
DetailsTRANSMEM: Helical; Name=5 => ECO:0000255
ChainResidueDetails
RMET209-TYR231

site_idSWS_FT_FI8
Number of Residues21
DetailsTRANSMEM: Helical; Name=6 => ECO:0000255
ChainResidueDetails
RVAL252-ALA273

site_idSWS_FT_FI9
Number of Residues20
DetailsTRANSMEM: Helical; Name=7 => ECO:0000255
ChainResidueDetails
RALA295-ALA315

site_idSWS_FT_FI10
Number of Residues1
DetailsSITE: (Microbial infection) Cleavage; by Staphylococcus aureus/SspP => ECO:0000269|PubMed:22850671
ChainResidueDetails
RASP35

site_idSWS_FT_FI11
Number of Residues4
DetailsMOD_RES: Phosphoserine => ECO:0000305|PubMed:9079638
ChainResidueDetails
RSER347
RSER351
RSER352
RSER353

site_idSWS_FT_FI12
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
RASN22

237992

PDB entries from 2025-06-25

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