National Center for
Biotechnology Information

2W49: ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE

PDB ID:

MMDB ID:

81795

PDB Deposition Date:

2008/11/24

Updated in MMDB:

2019/10

Experimental Method:

electron microscopy

Source Organism:

Oryctolagus cuniculus▼

Taxonomy	Molecule
Oryctolagus cuniculus	A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X
Gallus gallus	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Y, Z

Similar Structures:

Biological Unit for 2W49: 36-meric; determined by author and by software (PISA)

Molecular Components in 2W49
Label	Count	Molecule
Proteins (36 molecules)
0 3 6 9	4	Troponin C, Skeletal Muscle
1 4 7 Y	4	Troponin T, Fast Skeletal Muscle Isoforms
2 5 8 Z	4	Troponin I, Fast Skeletal Muscle
A B C T U V W X	8	Tropomyosin Alpha-1 Chain
D E F G H I J K L M N O P Q R S	16	Actin, Alpha Skeletal Muscle
Chemicals and Non-standard biopolymers (16 molecules)
1	16	CALCIUM ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB