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(-) Description

Title :  CRYO-EM STRUCTURE OF THE HUMAN ETHER-A-GO-GO RELATED K+ CHANNEL
 
Authors :  W. W. Wang, R. Mackinnon
Date :  24 Mar 17  (Deposition) - 03 May 17  (Release) - 03 May 17  (Revision)
Method :  ELECTRON MICROSCOPY
Resolution :  3.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  K+ Channel, Pas, Cnbhd, Voltage Sensor, Selectivity Filter, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Wang, R. Mackinnon
Cryo-Em Structure Of The Open Human Ether-A-Go-Go-Related K(+) Channel Herg.
Cell V. 169 422 2017
PubMed-ID: 28431243  |  Reference-DOI: 10.1016/J.CELL.2017.03.048

(-) Compounds

Molecule 1 - POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY H MEMBER 2
    Chains: A
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Cell Line: HEK293S GNTI-
    Expression System Common: HUMAN
    Expression System Plasmid: BACMAM
    Expression System Taxid: 9606
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1-140,381-870,1006-1159
    Gene: KCNH2, ERG, ERG1, HERG
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: EAG HOMOLOG, ETHER-A-GO-GO-RELATED GENE POTASSIUM CHANNEL 1, HERG1, VOLTAGE-GATED POTASSIUM CHANNEL SUBUNIT KV11.1

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 5VA2)

(-) Sites  (0, 0)

(no "Site" information available for 5VA2)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5VA2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5VA2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5VA2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5VA2)

(-) Exons   (0, 0)

(no "Exon" information available for 5VA2)

(-) Sequences/Alignments

Asymmetric 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:558
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhh..eeeee.......eeeehhhhhhhhh.hhhhhh..............hhhhhhhhhhhhhhh..eeeeeeee.....eeeeeeeeeeee.....eeeeeeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhh.......hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh..hhhhhhh..hhhhhhhhhhhhhhhhhh.hhhhhh.hhhhhhhhhhhh...................eeeee....eeee....eeeee...eee........................eeeeehhhhhhhhhhh.....hhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5va2 A   3 VRRGHVAPQNTFLDTIIRKFEGQSRKFIIANARVENCAVIYCNDGFCELCGYSRAEVMQRPCTCDFLHGPRTQRRAAAQIAQALLGAEERKVEIAFYRKDGSCFLCLVDVVPVKNEDGAVIMFILNFEVWTILHYSPFKAVWDWLILLLVIYTAVFTPYSAAFLLLAVVDLIVDIMFIVDILINFRTTYVNANEEVVSHPGRIAVHYFKGWFLIDMVAAIPFDLLIGLLKTARLLRLVRVARKLDRYSEYGAAVLFLLMCTFALIAHWLACIWYAIGNMEQPIGWLHNLGDQIGKPYGGPSIKDKYVTALYFTFSSLTSVGFGNVSPNTNSEKIFSICVMLIGSLMYASIFGNVSAIIQRLYSGTARYHTQMLRVREFIRFHQIPNPLRQRLEEYFQHAWSYTNGIDMNAVLKGFPECLQADICLHLNRSLLQHCKPFRGATKGCLRALAMKFKTTHAPPGDTLVHAGDLLTALYFISRGSIEILRGDVVVAILGKNDIFGEPLNLYARPGKSNGDVRALTYCDLHKIHRDDLLEVLDMYPEFSDHFWSSLEITFNLR 863
                                    12        22        32        42        52        62        72        82        92       102       112       122       398       408       418       428    || 456       466       476       486       496       506   ||  525       535       545       555       565       575 ||    590      |605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815       825       835       845       855        
                                                                                                                                                          131|                                433|                                                       510|                                                      577|           597|                                                                                                                                                                                                                                                                    
                                                                                                                                                           398                                 452                                                        520                                                       583            603
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5VA2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5VA2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5VA2)

(-) Gene Ontology  (49, 49)

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  KCNH2_HUMAN | Q12809
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        KCNH2_HUMAN | Q12809: 1byw 1ujl 2l0w 2l1m 2l4r 2le7 2n7g 4hp9 4hqa 5va1 5va3

(-) Related Entries Specified in the PDB File

5va1 5va3