2HXF
KIF1A head-microtubule complex structure in amppnp-form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tubulin alpha chain | polymer | 451 | 50121.3 | 1 | UniProt (P02550) Pfam (PF00091) Pfam (PF03953) | Sus scrofa (pig) | |
| 2 | B (B) | Tubulin beta chain | polymer | 445 | 49907.8 | 1 | UniProt (P02554) Pfam (PF00091) Pfam (PF03953) | Sus scrofa (pig) | |
| 3 | C (C) | Kinesin-like protein KIF1A | polymer | 394 | 44302.9 | 1 | UniProt (P33173) Pfam (PF00225) | Mus musculus (house mouse) | Axonal transporter of synaptic vesicles |
| 4 | D, H (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | E (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 6 | F (B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 7 | G (B) | TAXOL | non-polymer | 853.9 | 1 | Chemie (TA1) | |||
| 8 | I (C) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) |
Sequence modifications
C: 3 - 355 (UniProt: P33173)
| PDB | External Database | Details |
|---|---|---|
| Met -15 | - | cloning artifact |
| Ala -14 | - | cloning artifact |
| Ser -13 | - | cloning artifact |
| Met -12 | - | cloning artifact |
| Thr -11 | - | cloning artifact |
| Gly -10 | - | cloning artifact |
| Gly -9 | - | cloning artifact |
| Gln -8 | - | cloning artifact |
| Gln -7 | - | cloning artifact |
| Met -6 | - | cloning artifact |
| Gly -5 | - | cloning artifact |
| Arg -4 | - | cloning artifact |
| Asp -3 | - | cloning artifact |
| Pro -2 | - | cloning artifact |
| Ile -1 | - | cloning artifact |
| Asn 0 | - | cloning artifact |
| Met 1 | - | cloning artifact |
| Pro 2 | - | cloning artifact |
| Ala 202 | Pro 202 | engineered mutation |
| Asn 356 | - | linker |
| Thr 357 | - | linker |
| Val 358 | - | linker |
| Ser 359 | - | linker |
| Val 360 | - | linker |
| Asn 361 | - | linker |
| Leu 362 | - | linker |
| Glu 363 | - | linker |
| Leu 364 | - | linker |
| Thr 365 | - | linker |
| Ala 366 | - | linker |
| Glu 367 | - | linker |
| Glu 368 | - | linker |
| Trp 369 | - | linker |
| Lys 370 | - | linker |
| Lys 371 | - | linker |
| Lys 372 | - | linker |
| His 373 | - | expression tag |
| His 374 | - | expression tag |
| His 375 | - | expression tag |
| His 376 | - | expression tag |
| His 377 | - | expression tag |
| His 378 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 144331.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2375.1 | |
| All* | Total formula weight | 146707.0 |
