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(-) Description

Title :  CRYSTAL STRUCTURE OF THE HIGB2 TOXIN IN COMPLEX WITH NB8
 
Authors :  S. Hadzi, R. Loris
Date :  30 Nov 16  (Deposition) - 05 Apr 17  (Release) - 17 May 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Toxin-Antitoxin System, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Hadzi, A. Garcia-Pino, S. Haesaerts, D. Jurenas, K. Gerdes, J. Lah, R. Loris
Ribosome-Dependent Vibrio Cholerae Mrnase Higb2 Is Regulate By A Beta-Strand Sliding Mechanism.
Nucleic Acids Res. V. 45 4972 2017
PubMed-ID: 28334932  |  Reference-DOI: 10.1093/NAR/GKX138

(-) Compounds

Molecule 1 - CYTOTOXIC TRANSLATIONAL REPRESSOR OF TOXIN-ANTITOXIN STABILITY SYSTEM
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: EN12_16040, ERS013138_03879, ERS013140_03929, ERS013166_04476, ERS013173_04173, ERS013186_03907, ERS013199_03648, ERS013200_04302, ERS013207_03773
    Organism Scientific: VIBRIO CHOLERAE
    Organism Taxid: 666
    Synonym: TOXIN HIGB-2,UNCHARACTERIZED PROTEIN
 
Molecule 2 - NANOBODY 8
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: LAMA GLAMA
    Organism Taxid: 9844

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
2SO41Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:-6 , SER A:20 , ASP A:21 , GLU A:22binding site for residue PEG A 201
2AC2SOFTWARELYS A:49 , ARG A:64binding site for residue SO4 A 202

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1B:24 -B:101

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5MJE)

(-) Exons   (0, 0)

(no "Exon" information available for 5MJE)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:111
                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeehhhhhhhh....hhhhhhhhhhhhhhh....ee.......eee......eeeeee.....eeeeeeee........hhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------- Transcript
                 5mje A  -7 GLVPRGSHMKSVFVESTIFEKYRDEYLSDEEYRLFQAELMLNPKLGDVIQGTGGLRKIRVAGGSRIIYYFLDEKRRFYLLTIYGKNEMSDLNANQRKQLMAFMEAWRNEQS 110
                                     2        12        22        32        42        52||      69        79        89        99       109 
                                                                                       53|                                                 
                                                                                        61                                                 


Chain B from PDB  Type:PROTEIN  Length:124
                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eee.....eeeeeeee....eeeeeeeeee......eeeeeee....eee.hhhh..eeeeeehhhhh..eeeeeee...hhhhheeeeeeeeee.....eeeee...eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 5mje B   3 QVQLQESGGGLVQPGGSLRLSCVVSGDRRTIYTMGWFRQAPGNQGELVATMTSSGVTTYVDSVKGRFSISRDSAEDSAKNTVSLQMNSLKPEDTAFYTCYEESRRPLGSRNTYWGQGTQVTVSS 126
                                    12        22        32        42        52        62        72        82        92       102       112       122
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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 5MJE)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5MJE)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5MJE)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)

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  5mje
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  HIGB2_VIBCH | Q9KMA6
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 Related Entries

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

UniProtKB/Swiss-Prot
        HIGB2_VIBCH | Q9KMA6: 5ja8 5ja9 5jaa

(-) Related Entries Specified in the PDB File

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