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(-) Description

Title :  SOLUTION NMR STRUCTURE OF MYRISTOYLATED NCS1P IN APO FORM
 
Authors :  J. Ames, S. Lim
Date :  17 Aug 10  (Deposition) - 02 Feb 11  (Release) - 02 Feb 11  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (15x)
NMR Structure *:  A  (1x)
Keywords :  Ncs1P, Myristoylated, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Ames
1H, 15N, 13C Chemical Shift Assignments For Neuronal Calciu Sensor-1 From Fission Yeast (Ncs1P)
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CALCIUM-BINDING PROTEIN NCS-1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PET11A
    Gene: NCS1, SPAC18B11.04
    Organism Common: FISSION YEAST
    Organism Scientific: SCHIZOSACCHAROMYCES POMBE
    Organism Taxid: 4896

 Structural Features

(-) Chains, Units

  1
NMR Structure (15x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

NMR Structure (1, 1)
No.NameCountTypeFull Name
1MYR1Mod. Amino AcidMYRISTIC ACID
NMR Structure * (1, 1)
No.NameCountTypeFull Name
1MYR1Mod. Amino AcidMYRISTIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 2L2E)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2L2E)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2L2E)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2L2E)

(-) PROSITE Motifs  (2, 7)

NMR Structure (2, 7)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.NCS1_SCHPO40-58
60-95
96-131
144-179		  4A:40-58
A:60-95
A:96-131
A:144-179
2EF_HAND_1PS00018 EF-hand calcium-binding domain.NCS1_SCHPO73-85
109-121
157-169		  3A:73-85
A:109-121
A:157-169
NMR Structure * (2, 7)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.NCS1_SCHPO40-58
60-95
96-131
144-179		  4A:40-58
A:60-95
A:96-131
A:144-179
2EF_HAND_1PS00018 EF-hand calcium-binding domain.NCS1_SCHPO73-85
109-121
157-169		  3A:73-85
A:109-121
A:157-169

(-) Exons   (0, 0)

(no "Exon" information available for 2L2E)

(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:190
 aligned with NCS1_SCHPO | Q09711 from UniProtKB/Swiss-Prot  Length:190

    Alignment length:190
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190
           NCS1_SCHPO     1 MGKSQSKLSQDQLQDLVRSTRFDKKELQQWYKGFFKDCPSGHLNKSEFQKIYKQFFPFGDPSAFAEYVFNVFDADKNGYIDFKEFICALSVTSRGELNDKLIWAFQLYDLDNNGLISYDEMLRIVDAIYKMVGSMVKLPEDEDTPEKRVNKIFNMMDKNKDGQLTLEEFCEGSKRDPTIVSALSLYDGLV 190
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---------------------------------------------------------------------------------------------------------------------------------------------------efhand-2l2eA01 A:148-175    --------------- Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------------------------------------------------------------------------------------------------efhand-2l2eA02 A:148-175    --------------- Pfam domains (2)
         Sec.struct. author ........hhhhhhhhhhhhh..hhhhhhhhhhhhhhh...eehhhhhhhhhhhhh...hhhhhhhhhhhhhh......eehhhhhhhhh......hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhh.......hhhhhhhhhhh.hhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---------------------------------------EF_HAND_2          -EF_HAND_2  PDB: A:60-95             EF_HAND_2  PDB: A:96-131            ------------EF_HAND_2  PDB: A:144-179           ----------- PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------EF_HAND_1    -----------------------EF_HAND_1    -----------------------------------EF_HAND_1    --------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2l2e A   1 xGKSQSKLSQDQLQDLVRSTRFDKKELQQWYKGFFKDCPSGHLNKSEFQKIYKQFFPFGDPSAFAEYVFNVFDADKNGYIDFKEFICALSVTSRGELNDKLIWAFQLYDLDNNGLISYDEMLRIVDAIYKMVGSMVKLPEDEDTPEKRVNKIFNMMDKNKDGQLTLEEFCEGSKRDPTIVSALSLYDGLV 190
                            |       10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190
                            |                                                                                                                                                                                             
                            1-MYR
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2L2E)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2L2E)

(-) Pfam Domains  (1, 2)

NMR Structure
(-)
Clan: EF_hand (270)

(-) Gene Ontology  (15, 15)

NMR Structure(hide GO term definitions)
Chain A   (NCS1_SCHPO | Q09711)
molecular function
    GO:0098744    1-phosphatidylinositol 4-kinase activator activity    Binds to and increases the activity of 1-phosphatidylinositol 4-kinase.
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0071277    cellular response to calcium ion    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a calcium ion stimulus.
    GO:0090281    negative regulation of calcium ion import    Any process that decreases the rate, frequency, or extent of the directed movement of calcium ions into a cell or organelle.
    GO:0010515    negative regulation of induction of conjugation with cellular fusion    Any process that stops, prevents, or reduces the frequency or rate of initiation of conjugation with cellular fusion.
    GO:0043950    positive regulation of cAMP-mediated signaling    Any process which activates, maintains or increases the frequency, rate or extent of cAMP-mediated signaling, a series of molecular signals in which a cell uses cyclic AMP to convert an extracellular signal into a response.
    GO:0042327    positive regulation of phosphorylation    Any process that activates or increases the frequency, rate or extent of addition of phosphate groups to a molecule.
    GO:0030435    sporulation resulting in formation of a cellular spore    The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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