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(-) Description

Title :  INDEPENDENTLY VERIFIED STRUCTURE OF GP41-M-MAT, A MEMBRANE ASSOCIATED MPER TRIMER FROM HIV-1 GP41
 
Authors :  J. W. Martin, P. N. Reardon, H. S. Sage, D. S. Moses, A. S. Munir, B. F. Hayn L. D. Spicer, B. R. Donald
Date :  01 May 13  (Deposition) - 15 May 13  (Release) - 05 Mar 14  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B,C  (18x)
NMR Structure *:  A,B,C  (1x)
Keywords :  Mper, Gp41, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. N. Reardon, H. Sage, S. M. Dennison, J. W. Martin, B. R. Donald, S. M. Alam, B. F. Haynes, L. D. Spicer
Structure Of An Hiv-1-Neutralizing Antibody Target, The Lipid-Bound Gp41 Envelope Membrane Proximal Region Trimer.
Proc. Natl. Acad. Sci. Usa V. 111 1391 2014
PubMed-ID: 24474763  |  Reference-DOI: 10.1073/PNAS.1309842111

(-) Compounds

Molecule 1 - ENVELOPE GLYCOPROTEIN
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: HUMAN IMMUNODEFICIENCY VIRUS 1
    Organism Taxid: 11676

 Structural Features

(-) Chains, Units

  123
NMR Structure (18x): ABC
NMR Structure * (1x): ABC

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2M7W)

(-) Sites  (0, 0)

(no "Site" information available for 2M7W)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2M7W)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2M7W)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2M7W)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2M7W)

(-) Exons   (0, 0)

(no "Exon" information available for 2M7W)

(-) 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:59
 aligned with M1E1E4_9HIV1 | M1E1E4 from UniProtKB/TrEMBL  Length:59

    Alignment length:59
                                    10        20        30        40        50         
          M1E1E4_9HIV1    1 GYIPEAPRDGQAYVRKDGEWVLLSTFLGSSGNEQELLELDKWASLWNWFNITNWLWYIK 59
               SCOP domains ----------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee..eee.hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------- Transcript
                  2m7w A  1 GYIPEAPRDGQAYVRKDGEWVLLSTFLGSSGNEQELLELDKWASLWNWFNITNWLWYIK 59
                                    10        20        30        40        50         


Chain B from PDB  Type:PROTEIN  Length:59
 aligned with M1E1E4_9HIV1 | M1E1E4 from UniProtKB/TrEMBL  Length:59

    Alignment length:59
                                    10        20        30        40        50         
          M1E1E4_9HIV1    1 GYIPEAPRDGQAYVRKDGEWVLLSTFLGSSGNEQELLELDKWASLWNWFNITNWLWYIK 59
               SCOP domains ----------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee..eee.hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------- Transcript
                  2m7w B  1 GYIPEAPRDGQAYVRKDGEWVLLSTFLGSSGNEQELLELDKWASLWNWFNITNWLWYIK 59
                                    10        20        30        40        50         


Chain C from PDB  Type:PROTEIN  Length:59
 aligned with M1E1E4_9HIV1 | M1E1E4 from UniProtKB/TrEMBL  Length:59

    Alignment length:59
                                    10        20        30        40        50         
          M1E1E4_9HIV1    1 GYIPEAPRDGQAYVRKDGEWVLLSTFLGSSGNEQELLELDKWASLWNWFNITNWLWYIK 59
               SCOP domains ----------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee..eee.hhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------- Transcript
                  2m7w C  1 GYIPEAPRDGQAYVRKDGEWVLLSTFLGSSGNEQELLELDKWASLWNWFNITNWLWYIK 59
                                    10        20        30        40        50
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 2M7W)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2M7W)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2M7W)

(-) Gene Ontology  (2, 2)

NMR Structure(hide GO term definitions)
Chain A,B,C   (M1E1E4_9HIV1 | M1E1E4)
molecular function
    GO:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
cellular component
    GO:0019031    viral envelope    The lipid bilayer of a virion that surrounds the protein capsid. May also contain glycoproteins.

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(no "Cis Peptide Bonds" information available for 2m7w)
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        M1E1E4_9HIV1 | M1E1E4: 5i08
UniProtKB/TrEMBL
        M1E1E4_9HIV1 | M1E1E4: 2lp7 5u68

(-) Related Entries Specified in the PDB File

2lp7 PARALLEL VALIDATION OF STRUCTURE USING INDEPENDENT METHODOLOGY RELATED ID: 19215 RELATED DB: BMRB