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(-) Description

Title :  NMR STRUCTURE OF THE SARS CORONAVIRUS E PROTEIN PENTAMERIC ION CHANNEL
 
Authors :  J. Torres, W. Surya, Y. Li
Date :  31 Jan 17  (Deposition) - 07 Jun 17  (Release) - 07 Jun 17  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B,C,D,E  (16x)
NMR Structure *:  A,B,C,D,E  (1x)
Keywords :  Membrane Protein, Viral Protein, Envelope Protein, Ion Channel, Pentamer (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Surya, Y. Li, L. Z. Zheng, Y. G. Mu, J. Torres
Structure Of The Sars Coronavirus E Protein Pentameric Ion Channel In Lmpg Micelles
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ENVELOPE SMALL MEMBRANE PROTEIN
    Chains: A, B, C, D, E
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PNIC28-BSA4
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 8-65
    Gene: E, SM, 4
    Mutation: YES
    Organism Common: SARS-COV
    Organism Scientific: HUMAN SARS CORONAVIRUS
    Organism Taxid: 227859
    Synonym: SM PROTEIN

 Structural Features

(-) Chains, Units

  12345
NMR Structure (16x): ABCDE
NMR Structure * (1x): ABCDE

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 5X29)

(-) Sites  (0, 0)

(no "Site" information available for 5X29)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5X29)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5X29)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5X29)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 5X29)

(-) 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:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhh....hhhhhhhhhhhh.hhhhhhhhhh....hhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  5x29 A  8 ETGTLIVNSVLLFLAFVVFLLVTLAILTALRLAAYAANIVNVSLVKPTVYVYSRVKNL 65
                                    17        27        37        47        57        


Chain B from PDB  Type:PROTEIN  Length:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh....hhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  5x29 B  8 ETGTLIVNSVLLFLAFVVFLLVTLAILTALRLAAYAANIVNVSLVKPTVYVYSRVKNL 65
                                    17        27        37        47        57        


Chain C from PDB  Type:PROTEIN  Length:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh....hhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  5x29 C  8 ETGTLIVNSVLLFLAFVVFLLVTLAILTALRLAAYAANIVNVSLVKPTVYVYSRVKNL 65
                                    17        27        37        47        57        


Chain D from PDB  Type:PROTEIN  Length:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh....hhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  5x29 D  8 ETGTLIVNSVLLFLAFVVFLLVTLAILTALRLAAYAANIVNVSLVKPTVYVYSRVKNL 65
                                    17        27        37        47        57        


Chain E from PDB  Type:PROTEIN  Length:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh....hhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  5x29 E  8 ETGTLIVNSVLLFLAFVVFLLVTLAILTALRLAAYAANIVNVSLVKPTVYVYSRVKNL 65
                                    17        27        37        47        57
   Legend:   → Mismatch (orange background)
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  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 5X29)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (7, 7)

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 Related Entries

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

UniProtKB/Swiss-Prot
        VEMP_CVHSA | P59637: 2mm4

(-) Related Entries Specified in the PDB File

2mm4 2MM4 CONTAINS THE MONOMERIC FORM OF THE SAME PROTEIN WITH DIFFERENT DETERGENT SYSTEM RELATED ID: 36049 RELATED DB: BMRB NMR STRUCTURE OF THE SARS CORONAVIRUS E PROTEIN PENTAMERIC ION CHANNEL