7U0U
Crystal Structure of a Aspergillus fumigatus Calcineurin A - Calcineurin B fusion bound to FKBP12 and FK-506
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine/threonine-protein phosphatase 2B catalytic subunit,AsfuA.00174.a.TQ11 + AsfuA.01011.a.TR11 | polymer | 268 | 29821.2 | 1 | UniProt (Q4WUR1) UniProt (A0A8H4MJX9) | Aspergillus fumigatus | Calmodulin-dependent calcineurin A subunit |
| 2 | B (B) | Peptidylprolyl isomerase | polymer | 132 | 14275.0 | 1 | UniProt (A0A229WIB4) Pfam (PF00254) UniProt (by SIFTS) (Q4WLV6) | Aspergillus fumigatus | |
| 3 | C, D, E, F (A) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | G (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | H (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | I (B) | 8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN | non-polymer | 804.0 | 1 | Chemie (FK5) | |||
| 7 | J, K (A, B) | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence modifications
A: -52 - -17 (UniProt: Q4WUR1)
A: 1 - 193 (UniProt: A0A8H4MJX9)
B: 1 - 112 (UniProt: A0A229WIB4)
| PDB | External Database | Details |
|---|---|---|
| Met -74 | - | initiating methionine |
| Ser -73 | - | expression tag |
| Gly -72 | - | expression tag |
| Ser -71 | - | expression tag |
| His -70 | - | expression tag |
| His -69 | - | expression tag |
| His -68 | - | expression tag |
| His -67 | - | expression tag |
| His -66 | - | expression tag |
| His -65 | - | expression tag |
| His -64 | - | expression tag |
| His -63 | - | expression tag |
| Gly -62 | - | expression tag |
| Gly -61 | - | expression tag |
| Glu -60 | - | expression tag |
| Asn -59 | - | expression tag |
| Leu -58 | - | expression tag |
| Tyr -57 | - | expression tag |
| Phe -56 | - | expression tag |
| Gln -55 | - | expression tag |
| Gly -54 | - | expression tag |
| Ser -53 | - | expression tag |
| Gly -16 | - | linker |
| Gly -15 | - | linker |
| Gly -14 | - | linker |
| Ser -13 | - | linker |
| Ser -12 | - | linker |
| Gly -11 | - | linker |
| Gly -10 | - | linker |
| Ser -9 | - | linker |
| Thr -8 | - | linker |
| Ser -7 | - | linker |
| Gly -6 | - | linker |
| Gly -5 | - | linker |
| Ser -4 | - | linker |
| Ser -3 | - | linker |
| Gly -2 | - | linker |
| Gly -1 | - | linker |
| Gly 0 | - | linker |
B: 1 - 112 (UniProt: A0A229WIB4)
| PDB | External Database | Details |
|---|---|---|
| Met -19 | - | initiating methionine |
| Gly -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Ser -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Val -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Gly 90 | Pro 90 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 44096.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1253.5 | |
| All* | Total formula weight | 45349.8 |
