9CFX
Cryo-EM structure of myosin-1c bound to F-actin in the Rigor state
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 (B, C, D) | Actin, alpha skeletal muscle | polymer | 375 | 41862.6 | 3 | UniProt (P68135) Pfam (PF00022) | Oryctolagus cuniculus (rabbit) | Alpha-actin-1 |
| 2 | D (P) | Unconventional myosin-Ic | polymer | 793 | 92064.2 | 1 | UniProt (Q9WTI7) Pfam (PF00063) Pfam (PF00612) | Mus musculus (house mouse) | Myosin I beta,MMI-beta,MMIb |
| 3 | E (R) | Calmodulin-1 | polymer | 148 | 16723.4 | 1 | UniProt (P0DP26) Pfam (PF13499) | Mus musculus (house mouse) | |
| 4 | F, H, J (B, C, D) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 3 | Chemie (ADP) | |||
| 5 | G, I, K (B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) |
Sequence modifications
P: 1 - 720 (UniProt: Q9WTI7)
| PDB | External Database | Details |
|---|---|---|
| Arg 721 | - | expression tag |
| Val 722 | - | expression tag |
| Lys 723 | - | expression tag |
| Arg 724 | - | expression tag |
| Ser 725 | - | expression tag |
| Ala 726 | - | expression tag |
| Ile 727 | - | expression tag |
| Cys 728 | - | expression tag |
| Ile 729 | - | expression tag |
| Gln 730 | - | expression tag |
| Ser 731 | - | expression tag |
| Trp 732 | - | expression tag |
| Trp 733 | - | expression tag |
| Arg 734 | - | expression tag |
| Gly 735 | - | expression tag |
| Thr 736 | - | expression tag |
| Leu 737 | - | expression tag |
| Gly 738 | - | expression tag |
| Arg 739 | - | expression tag |
| Arg 740 | - | expression tag |
| Lys 741 | - | expression tag |
| Ala 742 | - | expression tag |
| Ala 743 | - | expression tag |
| Lys 744 | - | expression tag |
| Arg 745 | - | expression tag |
| Lys 746 | - | expression tag |
| Trp 747 | - | expression tag |
| Ala 748 | - | expression tag |
| Ala 749 | - | expression tag |
| Gln 750 | - | expression tag |
| Thr 751 | - | expression tag |
| Ile 752 | - | expression tag |
| Arg 753 | - | expression tag |
| Arg 754 | - | expression tag |
| Leu 755 | - | expression tag |
| Ile 756 | - | expression tag |
| Arg 757 | - | expression tag |
| Gly 758 | - | expression tag |
| Phe 759 | - | expression tag |
| Ile 760 | - | expression tag |
| Leu 761 | - | expression tag |
| Arg 762 | - | expression tag |
| His 763 | - | expression tag |
| Ser 764 | - | expression tag |
| Pro 765 | - | expression tag |
| Arg 766 | - | expression tag |
| Cys 767 | - | expression tag |
| Gly 768 | - | expression tag |
| Gly 769 | - | expression tag |
| Leu 770 | - | expression tag |
| Asn 771 | - | expression tag |
| Asp 772 | - | expression tag |
| Ile 773 | - | expression tag |
| Phe 774 | - | expression tag |
| Glu 775 | - | expression tag |
| Ala 776 | - | expression tag |
| Gln 777 | - | expression tag |
| Lys 778 | - | expression tag |
| Ile 779 | - | expression tag |
| Glu 780 | - | expression tag |
| Trp 781 | - | expression tag |
| His 782 | - | expression tag |
| Glu 783 | - | expression tag |
| Ala 784 | - | expression tag |
| Ala 785 | - | expression tag |
| Asp 786 | - | expression tag |
| Tyr 787 | - | expression tag |
| Lys 788 | - | expression tag |
| Asp 789 | - | expression tag |
| Asp 790 | - | expression tag |
| Asp 791 | - | expression tag |
| Asp 792 | - | expression tag |
| Lys 793 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 234375.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1354.5 | |
| All* | Total formula weight | 235729.9 |
