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(-) Description

Title :  CRYO-EM STRUCTURE OF THE MTMEM16A ION CHANNEL AT 6.6 A RESOLUTION.
 
Authors :  C. Paulino, Y. Neldner, K. M. Lam, V. Kalienkova, J. D. Brunner, S. Schen R. Dutzler
Date :  03 Apr 17  (Deposition) - 07 Jun 17  (Release) - 07 Jun 17  (Revision)
Method :  ELECTRON MICROSCOPY
Resolution :  6.60
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Tmem16 Family, Ion Channel, Membrane Protein, Cryo-Em (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Paulino, Y. Neldner, A. K. Lam, V. Kalienkova, J. D. Brunner, S. Schenck, R. Dutzler
Structural Basis For Anion Conduction In The Calcium-Activated Chloride Channel Tmem16A.
Elife V. 6 2017
PubMed-ID: 28561733  |  Reference-DOI: 10.7554/ELIFE.26232

(-) Compounds

Molecule 1 - ANOCTAMIN-1
    Chains: A, B
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Atcc Number: CRL-1573
    Expression System Cell Line: STABLE MTMEM16A CELL LINE (FLP-IN SYSTEM)
    Expression System Common: HUMAN
    Expression System Strain: HEK293
    Expression System Taxid: 9606
    Gene: ANO1, TMEM16A
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: TRANSMEMBRANE PROTEIN 16A

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 5NL2)

(-) Sites  (0, 0)

(no "Site" information available for 5NL2)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5NL2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5NL2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5NL2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5NL2)

(-) Exons   (0, 0)

(no "Exon" information available for 5NL2)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   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:434
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee..hhhhhhhhhhhhhhhhh.eeeeee..eeeeee...hhhhhhhhh..hhhhhhhhhhhh.eee..hhhhhhhhhh.hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5nl2 A 123 DKRFRREAEFLKLKMPTKKVYHISETRGLLKTINSVLQKIPIQPKVAEHRPDSKTRSTIVYEILSAAYPFNDRKLLYEEWQPIDLVRKYFGEKVGLYFAWLGAYTQMLIPASIVGVIVFLYTVFFSVFMALWAATFMEHWKRKQMRLNYRWRFPAYFTNLVSIIFMIAVTFAIVLGVIIYRISTAARVTVTATAVIINLVVIILLDEVYGCIARWLTKIEVPKTEKSFEERLTFKAFLLKFVNSYTPIFYVAFFELCIQLSIIMLGKQLIQNNLFEIGIPKMKKFIRYVKRKQRYEVDFNAGLTPEYMEMIIQFGFVTLFVASFPLAPLFALLNNIIEIRLDAKKFVTELRRPVAIRAKDIGIWYNILRGVGKLAVIINAFVISFKDFWAVLAARLAFVIVFQNLVMFMSDFVDWVDISQQIHKEKVLMVELFM 909
                                || 171       181       191       201|      213||     250   ||  295       305|      324       334       344       354||     417       427       437||     494       504       514     ||538       548       558       568       578       588       598   ||  638       648       658       682       692|      706       716       726       736       746       756       766       776    || 859       869       879     ||895       905    
                              127|                               201|       214|         254| 282|       305|                                     355|                          438|                               520|                                                                602|                              666|        692|                                                                                 781|                           885|                 
                               167                                204        242          278  295        315                                      409                           486                                535                                                                 633                               681         697                                                                                  855                            892                 


Chain B from PDB  Type:PROTEIN  Length:434
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee..hhhhhhhhhhhhhhhhh.eeeeee..eeeeee...hhhhhhhhh..hhhhhhhhhhhh.eee..hhhhhhhhhh.hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5nl2 B 123 DKRFRREAEFLKLKMPTKKVYHISETRGLLKTINSVLQKIPIQPKVAEHRPDSKTRSTIVYEILSAAYPFNDRKLLYEEWQPIDLVRKYFGEKVGLYFAWLGAYTQMLIPASIVGVIVFLYTVFFSVFMALWAATFMEHWKRKQMRLNYRWRFPAYFTNLVSIIFMIAVTFAIVLGVIIYRISTAARVTVTATAVIINLVVIILLDEVYGCIARWLTKIEVPKTEKSFEERLTFKAFLLKFVNSYTPIFYVAFFELCIQLSIIMLGKQLIQNNLFEIGIPKMKKFIRYVKRKQRYEVDFNAGLTPEYMEMIIQFGFVTLFVASFPLAPLFALLNNIIEIRLDAKKFVTELRRPVAIRAKDIGIWYNILRGVGKLAVIINAFVISFKDFWAVLAARLAFVIVFQNLVMFMSDFVDWVDISQQIHKEKVLMVELFM 909
                                || 171       181       191       201|      213||     250   ||  295       305|      324       334       344       354||     417       427       437||     494       504       514     ||538       548       558       568       578       588       598   ||  638       648       658       682       692|      706       716       726       736       746       756       766       776    || 859       869       879     ||895       905    
                              127|                               201|       214|         254| 282|       305|                                     355|                          438|                               520|                                                                602|                              666|        692|                                                                                 781|                           885|                 
                               167                                204        242          278  295        315                                      409                           486                                535                                                                 633                               681         697                                                                                  855                            892
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  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 5NL2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5NL2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5NL2)

(-) Gene Ontology  (32, 32)

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