PDBsum entry 2w4w

Contractile protein

PDB id: 2w4w

Contents

Protein chains

772 a.a. *

136 a.a. *

151 a.a. *

* Residue conservation analysis

PDB id:

2w4w

Name:

Contractile protein

Title:

Isometrically contracting insect asynchronous flight muscle quick frozen after a quick stretch step

Structure:

Myosin heavy chain, striated muscle. Chain: c. Fragment: residues 5-835. Synonym: myosin s1. Other_details: myosin s1 heavy chain. Myosin regulatory light chain, striated adductor muscle. Chain: y. Fragment: residues 16-151. Synonym: myosin s1, r-lc.

Source:

Argopecten irradians. Bay scallop. Organism_taxid: 31199. Organism_taxid: 31199

Ensemble:

40 models

Authors:

S.Wu,J.Liu,M.C.Reedy,R.T.Tregear,H.Winkler,C.Franzini-Armstrong, H.Sasaki,C.Lucaveche,Y.E.Goldman,M.K.Reedy,K.A.Taylor

Key ref:

S.Wu et al. (2012). Structural changes in isometrically contracting insect flight muscle trapped following a mechanical perturbation. Plos One, 7, e39422. PubMed id: 22761792

Date:

02-Dec-08 Release date: 25-Aug-10

Protein chain

P24733  (MYS_ARGIR) -  Myosin heavy chain, striated muscle from Argopecten irradians

Seq: 1938 a.a.

Struc: 772 a.a.

Protein chain

P13543  (MLR_ARGIR) -  Myosin regulatory light chain, striated adductor muscle from Argopecten irradians

Seq: 157 a.a.

Struc: 136 a.a.

Protein chain

P07291  (MLE_ARGIR) -  Myosin essential light chain, striated adductor muscle from Argopecten irradians

Seq: 157 a.a.

Struc: 151 a.a.

Enzyme reactions

• Enzyme class: Chains C, Y, Z: E.C.?

Plos One 7:e39422 (2012)

PubMed id: 22761792

Structural changes in isometrically contracting insect flight muscle trapped following a mechanical perturbation.

S.Wu, J.Liu, M.C.Reedy, R.J.Perz-Edwards, R.T.Tregear, H.Winkler, C.Franzini-Armstrong, H.Sasaki, C.Lucaveche, Y.E.Goldman, M.K.Reedy, K.A.Taylor.

ABSTRACT

No abstract given.