Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005576 | cellular_component | extracellular region | 
| A | 0006935 | biological_process | chemotaxis | 
| A | 0006952 | biological_process | defense response | 
| A | 0006955 | biological_process | immune response | 
| A | 0008009 | molecular_function | chemokine activity | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 7 | 
| Details | binding site for residue GOL A 101 | 
| Chain | Residue | 
| A | GLU6 | 
| A | LEU7 | 
| A | ARG8 | 
| A | HOH217 | 
| H | ARG103 | 
| L | HIS91 | 
| L | GLY92 | 
| site_id | AC2 | 
| Number of Residues | 13 | 
| Details | binding site for residue GOL H 301 | 
| Chain | Residue | 
| H | ALA174 | 
| H | VAL175 | 
| H | SER183 | 
| H | LEU184 | 
| H | SER185 | 
| H | HOH401 | 
| H | HOH404 | 
| L | GLN160 | 
| L | SER162 | 
| L | SER176 | 
| L | THR178 | 
| H | PHE172 | 
| H | PRO173 | 
| site_id | AC3 | 
| Number of Residues | 8 | 
| Details | binding site for residue SO4 H 302 | 
| Chain | Residue | 
| H | GLY56 | 
| H | TYR57 | 
| H | THR58 | 
| H | ARG72 | 
| H | HOH453 | 
| H | HOH456 | 
| H | HOH547 | 
| H | HOH593 | 
| site_id | AC4 | 
| Number of Residues | 7 | 
| Details | binding site for residue SO4 H 303 | 
| Chain | Residue | 
| H | HIS108 | 
| H | TRP109 | 
| H | HOH407 | 
| H | HOH485 | 
| H | HOH538 | 
| H | HOH601 | 
| L | HOH448 | 
| site_id | AC5 | 
| Number of Residues | 6 | 
| Details | binding site for residue SO4 H 304 | 
| Chain | Residue | 
| H | VAL2 | 
| H | ARG98 | 
| H | HIS108 | 
| H | HOH418 | 
| H | HOH426 | 
| H | HOH477 | 
| site_id | AC6 | 
| Number of Residues | 10 | 
| Details | binding site for residue GOL L 301 | 
| Chain | Residue | 
| H | HIS170 | 
| H | HOH439 | 
| H | HOH598 | 
| L | THR164 | 
| L | GLU165 | 
| L | ASP167 | 
| L | SER168 | 
| L | HOH452 | 
| L | HOH482 | 
| L | HOH586 | 
| site_id | AC7 | 
| Number of Residues | 5 | 
| Details | binding site for residue GOL L 302 | 
| Chain | Residue | 
| L | SER121 | 
| L | ASP122 | 
| L | GLU123 | 
| L | HOH471 | 
| L | HOH477 | 
Functional Information from PROSITE/UniProt
| site_id | PS00290 | 
| Number of Residues | 7 | 
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH | 
| Chain | Residue | Details | 
| H | TYR200-HIS206 |  | 
| L | TYR192-HIS198 |  | 
| site_id | PS00471 | 
| Number of Residues | 45 | 
| Details | SMALL_CYTOKINES_CXC Small cytokines (intercrine/chemokine) C-x-C subfamily signature. CqCLqtlqg.IhlKnIqsVkvkspGphCaqtEVIatlkngqka.CLN | 
| Chain | Residue | Details | 
| A | CYS9-ASN53 |  |