Structure of PDB 1fpw Chain A

Receptor sequence
>1fpwA (length=190) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
MGAKTSKLSKDDLTCLKQSTYFDRREIQQWHKGFLRDCPSGQLAREDFVK
IYKQFFPFGSPEDFANHLFTVFDKDNNGFIHFEEFITVLSTTSRGTLEEK
LSWAFELYDLNHDGYITFDEMLTIVASVYKMMGSMVTLNEDEATPEMRVK
KIFKLMDKNEDGYITLDEFREGSKVDPSIIGALNLYDGLI
3D structure
PDB1fpw Structure and calcium-binding properties of Frq1, a novel calcium sensor in the yeast Saccharomyces cerevisiae.
ChainA
ResolutionN/A
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA A D73 D75 N77 F79 H81 E84 D73 D75 N77 F79 H81 E84
BS02 CA A D109 N111 D113 Y115 I116 T117 E120 D109 N111 D113 Y115 I116 T117 E120
BS03 CA A D157 N159 D161 Y163 I164 E168 D157 N159 D161 Y163 I164 E168
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0005515 protein binding
GO:0008047 enzyme activator activity
GO:0046872 metal ion binding
Biological Process
GO:0009966 regulation of signal transduction
Cellular Component
GO:0000139 Golgi membrane
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0033101 cellular bud membrane
GO:0043231 intracellular membrane-bounded organelle

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Biological Process
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Cellular Component
External links
PDB RCSB:1fpw, PDBe:1fpw, PDBj:1fpw
PDBsum1fpw
PubMed11015193
UniProtQ06389|NCS1_YEAST Calcium-binding protein NCS-1 (Gene Name=FRQ1)

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