Structure of PDB 1qvi Chain Y Binding Site BS01

Receptor Information

>1qvi Chain Y (length=141) Species: 31199 (Argopecten irradians) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

LPQKQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLK
EAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFAMFDEQETKKLNIEYIKD
LLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKGSG

Ligand information

InChI=1S/Mg/q+2

JLVVSXFLKOJNIY-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Mg+2]
CACTVS 3.341	[Mg++]

Formula

Mg

Name

MAGNESIUM ION

PDB chain

1qvi Chain Y Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

Global view

Local view

Structure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

PDB	1qvi Crystal structure of scallop Myosin s1 in the pre-power stroke state to 2.6 a resolution: flexibility and function in the head.
Resolution	2.54 Å
Binding residue (original residue number in PDB)	D30 D32 F34 S36 D39
Binding residue (residue number reindexed from 1)	D19 D21 F23 S25 D28
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0005509	calcium ion binding
GO:0032036	myosin heavy chain binding
GO:0046872	metal ion binding

	Cellular Component
GO:0005737	cytoplasm
GO:0016459	myosin complex
GO:0016460	myosin II complex

View graph for
Molecular Function

View graph for
Cellular Component

External links

PDB	RCSB:1qvi, PDBe:1qvi, PDBj:1qvi
PDBsum	1qvi
PubMed	14656445
UniProt	P13543\|MLR_ARGIR Myosin regulatory light chain, striated adductor muscle

[Back to BioLiP]