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(-) Description

Title :  STRUCTURE OF THE CYCLIC NUCLEOTIDE-BINDING HOMOLOGY DOMAIN OF THE HERG CHANNEL
 
Authors :  Y. Li, H. Ng, Q. Li, C. Kang
Date :  10 Sep 15  (Deposition) - 18 May 16  (Release) - 18 May 16  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Herg, Cnbhd, Ion Channel, Lqts2, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Li, H. Q. Ng, Q. Li, C. Kang
Structure Of The Cyclic Nucleotide-Binding Homology Domain Of The Herg Channel And Its Insight Into Type 2 Long Qt Syndrome
Sci Rep V. 6 23712 2016
PubMed-ID: 27025590  |  Reference-DOI: 10.1038/SREP23712

(-) Compounds

Molecule 1 - POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY H MEMBER 2
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ROESTTA
    Expression System Taxid: 562
    Expression System Vector: PNIC28-BSA4
    Fragment: UNP RESIDUES 734-869
    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, ERG-1, EAG-RELATED PROTEIN 1, ETHER-A-GO-GO-RELATED PROTEIN 1, H-ERG, HERG-1, HERG1, VOLTAGE-GATED POTASSIUM CHANNEL SUBUNIT KV11.1

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2N7G)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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Chain A from PDB  Type:PROTEIN  Length:131
                                                                                                                                                                   
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhh.........hhhhhhhhheeeee....eee.......eeeee....eeeee.............ee.............eeeee...eeeeeeehhhhhhhhhhhhhhhhhhhhhh...ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2n7g A  24 RSLLQHCKPFRGATKGCLRALAMKFKTTHAPPGDTLVHAGDLLTALYFISRGSIEILRGDVVVAILGKNDIFGEPLNLYARPGKSNGDVRALTYCDLHKIHRDDLLEVLDMYPEFSDHFWSSLEITFNLRD 154
                                    33        43        53        63        73        83        93       103       113       123       133       143       153
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (49, 49)

NMR Structure(hide GO term definitions)

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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 4hp9 4hqa 5va1 5va2 5va3

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2N7G)