4LKT
Crystal Structure of Human Epidermal Fatty Acid Binding Protein (FABP5) in Complex with Linoleic Acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Fatty acid-binding protein, epidermal | polymer | 138 | 15457.7 | 4 | UniProt (Q01469) Pfam (PF00061) | Homo sapiens (human) | Epidermal-type fatty acid-binding protein, E-FABP, Fatty acid-binding protein 5, Psoriasis-associated fatty acid-binding protein homolog, PA-FABP |
| 2 | E, K, O, V (A, B, C, D) | LINOLEIC ACID | non-polymer | 280.4 | 4 | Chemie (EIC) | |||
| 3 | F, G, H, I, M... (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
| 4 | AA, J, T (D, A, C) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 5 | L (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | BA, N, U (D, B, C) | D(-)-TARTARIC ACID | non-polymer | 150.1 | 3 | Chemie (TAR) | |||
| 7 | P (C) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 8 | S, Y, Z (C, D) | AMMONIUM ION | non-polymer | 18.0 | 3 | Chemie (NH4) | |||
| 9 | CA, DA, EA, FA (A, B, C, D) | water | water | 18.0 | 69 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 135 (UniProt: Q01469)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 61830.9 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 2970.8 | |
| All* | Total formula weight | 64801.6 |
