1K5V
Human acidic fibroblast growth factor. 141 amino acid form with amino terminal His tag with Asn106 replaced by Gly (N106G).
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Acidic fibroblast growth factor | polymer | 146 | 16629.7 | 2 | UniProt (P05230) Pfam (PF00167) In PDB | Homo sapiens (human) | |
2 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
3 | water | water | 18.0 | 81 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 139 (UniProt: P05230)
PDB | External Database | Details |
---|---|---|
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Gly 106 | Asn 121 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 33259.4 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 192.1 | |
All* | Total formula weight | 33451.5 |