9N9H
Cryo-EM structure of the Xenopus laevis mitotic centromere-associated kinesin (MCAK) bound to the paclitaxel-stabilized microtubule
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, a) | Tubulin alpha-1B chain | polymer | 451 | 50204.4 | 2 | UniProt (Q2XVP4) Pfam (PF00091) Pfam (PF03953) | Sus scrofa (pig) | Alpha-tubulin ubiquitous, Tubulin K-alpha-1, Tubulin alpha-ubiquitous chain |
| 2 | B, E (B, b) | Tubulin beta chain | polymer | 445 | 49907.8 | 2 | UniProt (P02554) Pfam (PF00091) Pfam (PF03953) | Sus scrofa (pig) | Beta-tubulin |
| 3 | C (M) | Kinesin-like protein KIF2C | polymer | 739 | 83721.8 | 1 | UniProt (Q91636) Pfam (PF22923) Pfam (PF00225) | Xenopus laevis (African clawed frog) | Kinesin central motor 1,xKCM1 |
| 4 | F, K (A, a) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 2 | Chemie (GTP) PubChem (135398633) PubChem (135544356) PubChem (135547949) PubChem (135600366) PubChem (135749822) PubChem (136005188) PubChem (136073923) PubChem (136240914) PubChem (136664747) PubChem (136772743) PubChem (136772744) PubChem (136803487) PubChem (137286749) PubChem (164715984) PubChem (171699466) PubChem (177679032) PubChem (135400627) PubChem (135487750) PubChem (136088935) PubChem (136803486) | |||
| 5 | G, I, L, N (A, B, a, b) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) PubChem (888) | |||
| 6 | H, M (B, b) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) PubChem (135398619) PubChem (135402030) PubChem (135431654) PubChem (135566337) PubChem (135760556) PubChem (136026707) PubChem (136053418) PubChem (136663964) PubChem (136664748) PubChem (136759848) PubChem (136759849) PubChem (136759850) PubChem (136836636) PubChem (136847074) PubChem (172898537) PubChem (136073927) | |||
| 7 | J, O (B, b) | TAXOL | non-polymer | 853.9 | 2 | Chemie (TA1) PubChem (16757828) PubChem (16760674) PubChem (21458255) PubChem (23307219) PubChem (23412627) PubChem (23636632) PubChem (24848897) PubChem (24867246) PubChem (44323108) PubChem (44356961) PubChem (44403716) PubChem (46781469) PubChem (49868078) PubChem (54259298) PubChem (57908851) PubChem (57946364) PubChem (58803237) PubChem (59844545) PubChem (59904698) PubChem (60123443) PubChem (70943371) PubChem (71096818) PubChem (73759783) PubChem (101598423) PubChem (118528174) PubChem (124747271) PubChem (124747273) PubChem (124747274) PubChem (126761000) PubChem (133052515) PubChem (133640187) PubChem (134715514) PubChem (143890766) PubChem (152743329) PubChem (154828192) PubChem (144453087) PubChem (160585532) PubChem (163077210) PubChem (163077213) PubChem (163077214) PubChem (163077215) PubChem (165084161) PubChem (166711459) PubChem (167423928) PubChem (170014955) PubChem (170362150) PubChem (16760177) PubChem (16742549) PubChem (21733096) PubChem (23307242) PubChem (23307253) PubChem (23307913) PubChem (24754091) PubChem (24207713) PubChem (24791027) PubChem (25200067) PubChem (42613129) PubChem (42620039) PubChem (44155032) PubChem (44276363) PubChem (44279927) PubChem (44335735) PubChem (44291178) PubChem (44328863) PubChem (44342632) PubChem (44356895) PubChem (44378736) PubChem (45489039) PubChem (46782671) PubChem (71209844) PubChem (53313247) PubChem (53298534) PubChem (54259297) PubChem (54259299) PubChem (57489669) PubChem (57999380) PubChem (58460861) PubChem (58777027) PubChem (58798493) PubChem (58596717) PubChem (59048611) PubChem (59042813) PubChem (58877402) PubChem (60005248) PubChem (59873251) PubChem (59914794) PubChem (59919147) PubChem (60123436) PubChem (60011010) PubChem (60147315) PubChem (66795656) PubChem (14060298) PubChem (176586897) PubChem (177678861) PubChem (36314) PubChem (60915) PubChem (177409) PubChem (184492) PubChem (70801836) PubChem (70842048) PubChem (70848451) PubChem (70856170) PubChem (441276) PubChem (73707502) PubChem (73759704) PubChem (89493063) PubChem (89847578) PubChem (90057663) PubChem (91122402) PubChem (91885464) PubChem (5317123) PubChem (5321715) PubChem (101920282) PubChem (5352019) PubChem (121459571) PubChem (122361554) PubChem (6604028) PubChem (6604616) PubChem (6604814) PubChem (6713921) PubChem (6915727) PubChem (124747272) PubChem (124893098) PubChem (9875988) PubChem (126968948) PubChem (129395998) PubChem (129627423) PubChem (10748131) PubChem (132517454) PubChem (11320430) PubChem (11354895) PubChem (134368714) PubChem (134972678) PubChem (137705323) PubChem (138106885) PubChem (140731501) PubChem (140512017) PubChem (146034004) PubChem (153289350) PubChem (154037993) PubChem (155982214) PubChem (159121804) PubChem (160053861) PubChem (159716711) PubChem (160171678) PubChem (160585530) PubChem (163077211) PubChem (163077212) PubChem (163077209) PubChem (163284947) PubChem (4666) PubChem (168322423) PubChem (169917882) PubChem (171036874) PubChem (175758871) PubChem (5460441) PubChem (9854162) PubChem (9897470) PubChem (10033513) PubChem (10485732) PubChem (11506104) PubChem (11828953) PubChem (14060299) PubChem (14060304) PubChem (14060306) PubChem (14060309) PubChem (15983941) |
Sequence modifications
M: 1 - 730 (UniProt: Q91636)
| PDB | External Database | Details |
|---|---|---|
| Ser 731 | - | expression tag |
| Asn 732 | - | expression tag |
| Ser 733 | - | expression tag |
| Leu 734 | - | expression tag |
| Glu 735 | - | expression tag |
| Val 736 | - | expression tag |
| Leu 737 | - | expression tag |
| Phe 738 | - | expression tag |
| Gln 739 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 283946.2 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 3737.8 | |
| All* | Total formula weight | 287684.0 |
