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(-) Description

Title :  CRYSTAL STRUCTURE OF MLTA FROM NEISSERIA GONORRHOEAE MONOCLINIC FORM
 
Authors :  C. Davies
Date :  22 Feb 06  (Deposition) - 21 Mar 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Beta Barrel (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. J. Powell, Z. J. Liu, R. A. Nicholas, C. Davies
Crystal Structures Of The Lytic Transglycosylase Mlta From N. Gonorrhoeae And E. Coli: Insights Into Interdomain Movements And Substrate Binding.
J. Mol. Biol. V. 359 122 2006
PubMed-ID: 16618494  |  Reference-DOI: 10.1016/J.JMB.2006.03.023

(-) Compounds

Molecule 1 - GNA33
    Chains: A
    EC Number: 3.2.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMAL-C2KV
    Expression System Strain: BL21*
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: GNA33
    Organism Scientific: NEISSERIA GONORRHOEAE FA 1090
    Organism Taxid: 242231
    Strain: FA1090

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2G5D)

(-) Sites  (0, 0)

(no "Site" information available for 2G5D)

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:88 -A:101

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys A:297 -Gly A:298

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2G5D)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2G5D)

(-) Exons   (0, 0)

(no "Exon" information available for 2G5D)

(-) 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:382
 aligned with Q9L6H1_NEIGO | Q9L6H1 from UniProtKB/TrEMBL  Length:441

    Alignment length:402
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439  
         Q9L6H1_NEIGO    40 PDRPAGIPDPAGTTVAGGGAVYTVVPHLSMPHWAAQDFAKSLQSFRLGCANLKNRQGWQDVCAQAFQTPVHSFQAKRFFERYFTPWQVAGNGSLAGTVTGYYEPVLKGDGRRTERARFPIYGIPDDFISVPLPAGLRGGKNLVRIRQTGKNSGTIDNAGGTHTADLSRFPITARTTAIKGRFEGSRFLPYHTRNQINGGALDGKAPILGYAEDPVELFFMHIQGSGRLKTPSGKYIRIGYADKNEHPYVSIGRYMADKGYLKLGQTSMQGIKAYMRQNPQRLAEVLGQNPSYIFFRELAGSGNEGPVGALGTPLMGEYAGAIDRHYITLGAPLFVATAHPVTRKALNRLIMAQDTGSAIKGAVRVDYFWGYGDEAGELAGKQKTTGYVWQLLPNGMKPEYRP 441
               SCOP domains d2g5da1 A:40-441 Membrane-bound lytic murein transglycosylase A, MLTA                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............eeee..eeeee.hhhhh......hhhhhhhhhhhhhhhhh....hhhhhhhhhh...hhhhhhhhhhhheeeeeeee.....eeeeeeee.eeeee........eeee......eeee..--------.eee........-------.eee............eeeeeee..eeee..hhhhhhh........eeeee.hhhhhhhhhhhh.eeee.....eeeeeeeee......hhhhhhhh.........hhhhhhhhhhhh..hhhhhhh.....eeeee.-----...............eeee.........eeeeeee......eeeeeeeeeee........eeeeeeeehhhhhhhhhhheeeeeeeeeee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2g5d A  40 PDRPAGIPDPAGTTVAGGGAVYTVVPHLSMPHWAAQDFAKSLQSFRLGCANLKNRQGWQDVCAQAFQTPIHSFQAKRFFERYFTPWQVAGNGSLAGTVTGYYEPVLKGDGRRTERARFPIYGIPDDFISVPLP--------LVRIRQTGKNSG-------THTADLSRFPITARTTAIKGRFEGSRFLPYHTRNQINGGALDGKAPILGYAEDPVELFFMHIQGSGRLKTPSGKYIRIGYADKNEHPYVSIGRYMADKGYLKLGQTSMQGIKAYMRQNPQRLAEVLGQNPSYIFFREL-----DGPVGALGTPLMGEYAGAIDRHYITLGAPLFVATAHPVTRKALNRLIMAQDTGSAIKGAVRVDYFWGYGDEAGELAGKQKTTGYVWQLLPNGMKPEYRP 441
                                    49        59        69        79        89        99       109       119       129       139       149       159       169  |      - |     189  |      -|      209       219       229       239       249       259       269       279       289       299       309       319       329       | -   |   349       359       369       379       389       399       409       419       429       439  
                                                                                                                                                              172      181        192     200                                                                                                                                      337   343
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2G5D)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2G5D)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q9L6H1_NEIGO | Q9L6H1)
molecular function
    GO:0004553    hydrolase activity, hydrolyzing O-glycosyl compounds    Catalysis of the hydrolysis of any O-glycosyl bond.
biological process
    GO:0009254    peptidoglycan turnover    The continual breakdown and regeneration of peptidoglycan required to maintain the cell wall.
cellular component
    GO:0019867    outer membrane    The external membrane of Gram-negative bacteria or certain organelles such as mitochondria and chloroplasts; freely permeable to most ions and metabolites.

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  Cis Peptide Bonds
    Lys A:297 - Gly A:298   [ RasMol ]  
 

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