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Title :   STRUCTURE OF A CONSERVED GOLGI COMPLEX-TARGETING SIGNAL IN CORONAVIRUS ENVELOPE PROTEINS

Authors :   Y. Li, W. Surya, S. Claudine, J. Torres

Date :   09 Mar 14 (Deposition) - 02 Apr 14 (Release) - 02 Apr 14 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

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

Keywords :   Sars Coronavirus, Envelope Protein, Membrane Protein, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Y. Li, W. Surya, S. Claudine, J. Torres
Structure Of A Conserved Golgi Complex-Targeting Signal In Coronavirus Envelope Proteins
J. Biol. Chem. 2014
PubMed: search | Reference-DOI: 10.1074/JBC.M114.560094

Compounds

Molecule 1 - ENVELOPE SMALL MEMBRANE PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Expression System Vector	:	PTBMALE
	Expression System Vector Type	:	VECTOR
	Fragment	:	UNP RESIDUES 8-65
	Gene	:	E
	Mutation	:	YES
	Organism Common	:	HUMAN SARS CORONAVIRUS
	Organism Scientific	:	SARS CORONAVIRUS
	Organism Taxid	:	227859
	Synonym	:	E PROTEIN, SM PROTEIN

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (1, 1)

NMR Structure (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_VEMP_CVHSA_001 *	V	24	M	VEMP_CVHSA	---	---	A	V	24	M
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

NMR Structure * (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_VEMP_CVHSA_001 *	V	24	M	VEMP_CVHSA	---	---	A	V	24	M
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

PROSITE Motifs (0, 0)

Exons (0, 0)

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

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Chain A from PDB  Type:PROTEIN  Length:58
 aligned with VEMP_CVHSA | P59637 from UniProtKB/Swiss-Prot  Length:76

    Alignment length:58
                                    17        27        37        47        57        
            VEMP_CVHSA    8 ETGTLIVNSVLLFLAFVVFLLVTLAILTALRLCAYCCNIVNVSLVKPTVYVYSRVKNL 65
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------M----------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  2mm4 A  8 ETGTLIVNSVLLFLAFVVFLLVTLAILTALRLAAYAANIVNVSLVKPTVYVYSRVKNL 65
                                    17        27        37        47        57

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

NMR Structure(hide GO term definitions)

Chain A (VEMP_CVHSA | P59637)

biological process
	GO:0044662	disruption by virus of host cell membrane	A process by which a virus has a negative effect on the functioning of a host cellular membrane.
	GO:0046760	viral budding from Golgi membrane	A viral budding that starts with formation of a membrane curvature in the host Golgi membrane.
cellular component
	GO:0044177	host cell Golgi apparatus	A compound membranous cytoplasmic organelle of eukaryotic host cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack.
	GO:0044178	host cell Golgi membrane	The lipid bilayer surrounding any of the compartments of the host cell Golgi apparatus.
	GO:0033644	host cell membrane	Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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