2RA4
Crystal Structure of Human Monocyte Chemoattractant Protein 4 (MCP-4/CCL13)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Small-inducible cytokine A13 | polymer | 76 | 8747.4 | 2 | UniProt (Q99616) Pfam (PF00048) | Homo sapiens (human) | CCL13, Monocyte chemotactic protein 4, MCP-4, Monocyte chemoattractant protein 4, CK-beta-10, NCC-1 |
| 2 | C, D, E, F, G... (A, B) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 3 | I (B) | trifluoroacetic acid | non-polymer | 114.0 | 1 | Chemie (TFA) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 72 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 75 (UniProt: Q99616)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 17494.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 690.4 | |
| All* | Total formula weight | 18185.2 |
