PDBsum entry 3l9i

Motor protein

PDB id: 3l9i

Contents

Protein chains

791 a.a. *

145 a.a. *

Ligands

TBU

ACT ×2

PO4 ×4

Metals

_CA ×4

Waters ×829

* Residue conservation analysis

PDB id:

3l9i

Name:

Motor protein

Title:

Myosin vi nucleotide-free (mdinsert2) l310g mutant crystal structure

Structure:

Myosin-vi. Chain: a. Fragment: motor domain-insert2, residues 2-816. Synonym: unconventional myosin vi. Engineered: yes. Mutation: yes. Calmodulin. Chain: c. Synonym: cam.

Source:

Sus scrofa. Pigs. Organism_taxid: 9823. Gene: myo6. Expressed in: spodoptera frugiperda. Expression_system_taxid: 7108. Drosophila melanogaster. Fruit fly. Organism_taxid: 7227.

Resolution:

2.20Å R-factor: 0.187 R-free: 0.235

Authors:

O.Pylypenko,L.Song,L.H.Sweeney,A.Houdusse

Key ref:

O.Pylypenko et al. Role of insert i of myosin VI in modulating nucleotid affinity. To be published, .

Date:

05-Jan-10 Release date: 08-Dec-10

Protein chain

Q29122  (MYO6_PIG) -  Unconventional myosin-VI from Sus scrofa

Seq: 1254 a.a.

Struc: 791 a.a.*

Protein chain

P62152  (CALM_DROME) -  Calmodulin from Drosophila melanogaster

Seq: 149 a.a.

Struc: 145 a.a.

* PDB and UniProt seqs differ at 7 residue positions (black crosses)