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(-) Description

Title :  CRYSTAL STRUCTURE OF THE MARBURG VIRUS GP2 ECTODOMAIN IN ITS POST-FUSION CONFORMATION
 
Authors :  V. N. Malashkevich, J. F. Koellhoffer, J. S. Harrison, R. Toro, R. C. Bho K. Chandran, J. R. Lai, S. C. Almo
Date :  12 Jul 12  (Deposition) - 12 Sep 12  (Release) - 17 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Gp2-Gcn4 Fusion, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. F. Koellhoffer, V. N. Malashkevich, J. S. Harrison, R. Toro, R. C. Bhosle, K. Chandran, S. C. Almo, J. R. Lai
Crystal Structure Of The Marburg Virus Gp2 Core Domain In Its Postfusion Conformation.
Biochemistry V. 51 7665 2012
PubMed-ID: 22935026  |  Reference-DOI: 10.1021/BI300976M

(-) Compounds

Molecule 1 - GENERAL CONTROL PROTEIN GCN4, ENVELOPE GLYCOPROTEIN GP2 CHIMERA
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: SEE REMARK 999
    Gene: GCN4, GP, GP2
    Organism Common: YEAST, MARBURG VIRUS
    Organism Scientific: SACCHAROMYCES CEREVISIAE, LAKE VICTORIA MARBURGVIRUS
    Organism Taxid: 4932, 33728
    Synonym: AMINO ACID BIOSYNTHESIS REGULATORY PROTEIN, VIRION SPIKE GLYCOPROTEIN

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2GOL2Ligand/IonGLYCEROL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:593 , LEU A:594 , ARG A:597 , HOH A:829 , HOH A:874 , TRP C:598BINDING SITE FOR RESIDUE GOL A 701
2AC2SOFTWARESER A:584 , ASN A:587 , ASN B:587 , HOH B:724 , ASN C:587BINDING SITE FOR RESIDUE CL A 702
3AC3SOFTWAREARG C:588 , ASP C:592 , THR C:601 , CYS C:609 , HOH C:883BINDING SITE FOR RESIDUE GOL C 700

(-) SS Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1A:602 -A:609
2B:602 -B:609
3C:602 -C:609

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4G2K)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4G2K)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4G2K)

(-) Exons   (0, 0)

(no "Exon" information available for 4G2K)

(-) Sequences/Alignments

Asymmetric/Biological 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:110
                                                                                                                                              
               SCOP domains d4g2ka_ A: automated matches                                                                                   SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------- Transcript
                 4g2k A 524 MKQIEDKIEEILSKIYHIENEIARIKKLIGNLVSRLRRLANQTAKSLELLLRVTTEERTFSLINRHAIDFLLTRWGGTCKVLGPDCSIGIEDLSRNISEQIDQIKKDEQK 633
                                   533       543       553       563       573       583       593       603       613       623       633


Chain B from PDB  Type:PROTEIN  Length:108
                                                                                                                                            
               SCOP domains d4g2kb_ B: automated matches                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------ Transcript
                 4g2k B 524 MKQIEDKIEEILSKIYHIENEIARIKKLIGNLVSRLRRLANQTAKSLELLLRVTTEERTFSLINRHAIDFLLTRWGGTCKVLGPDCSIGIEDLSRNISEQIDQIKKDE 631
                                   533       543       553       563       573       583       593       603       613       623        


Chain C from PDB  Type:PROTEIN  Length:107
                                                                                                                                           
               SCOP domains d4g2kc_ C: automated matches                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------- Transcript
                 4g2k C 525 KQIEDKIEEILSKIYHIENEIARIKKLIGNLVSRLRRLANQTAKSLELLLRVTTEERTFSLINRHAIDFLLTRWGGTCKVLGPDCSIGIEDLSRNISEQIDQIKKDE 631
                                   534       544       554       564       574       584       594       604       614       624
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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  (1, 3)

Asymmetric/Biological Unit
(-)
Class: Coiled coil proteins (689)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4G2K)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4G2K)

(-) Gene Ontology  (37, 37)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        GCN4_YEAST | P03069: 1ce9 1dgc 1env 1fav 1fmh 1gcl 1gcm 1gk6 1gzl 1ihq 1ij0 1ij1 1ij2 1ij3 1kql 1ld4 1llm 1nkn 1piq 1rb4 1rb5 1rb6 1swi 1tmz 1unt 1unu 1unv 1unw 1unx 1uny 1unz 1uo0 1uo1 1uo2 1uo3 1uo4 1uo5 1w5g 1w5h 1w5i 1w5j 1w5k 1w5l 1ysa 1zii 1zij 1zik 1zil 1zim 1zta 2ahp 2b1f 2b22 2bni 2cce 2ccf 2ccn 2d3e 2dgc 2efr 2efs 2g9j 2hy6 2ipz 2k8x 2lpb 2n9b 2nrn 2o7h 2ovn 2vky 2vnl 2wg5 2wg6 2wpy 2wpz 2wq0 2wq1 2wq2 2wq3 2yny 2ynz 2yo0 2yo1 2yo2 2yo3 2z5h 2z5i 2zta 3azd 3bas 3bat 3ck4 3crp 3g9r 3gjp 3i1g 3i5c 3k7z 3m48 3p8m 3zmf 4c46 4dmd 4hu5 4hu6 4niz 4nj0 4nj1 4nj2 4owi 4tl1 5app 5apq 5aps 5apt 5apu 5apv 5apw 5apx 5apy 5apz 5iew 5iir 5iiv 5kht

(-) Related Entries Specified in the PDB File

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