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(-) Description

Title :  THE CRYSTAL STRUCTURE OF SORTASE B FROM B.ANTHRACIS IN COMPLEX WITH AAEK2
 
Authors :  R. Wu, R. Zhang, A. W. Maresso, O. Schneewind, A. Joachimiak, The Great Regional Center Of Excellence (Glrce)
Date :  01 Feb 07  (Deposition) - 19 Jun 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Sortase B Protein, Inhibitor, B. Anthracis, The Great Lakes Regional Center Of Excellence (Glrce), Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. W. Maresso, R. Wu, J. W. Kern, R. Zhang, D. Janik, D. M. Missiakas, M. E. Duban, A. Joachimiak, O. Schneewind
Activation Of Inhibitors By Sortase Triggers Irreversible Modification Of The Active Site.
J. Biol. Chem. V. 282 23129 2007
PubMed-ID: 17545669  |  Reference-DOI: 10.1074/JBC.M701857200

(-) Compounds

Molecule 1 - SORTASE B
    Chains: A
    EC Number: 3.4.22.51
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PDM68
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: BA_4783, BAS4438, GBAA4783
    Organism Scientific: BACILLUS ANTHRACIS STR.
    Organism Taxid: 198094
    Strain: AMES
    Synonym: HYPOTHETICAL PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 13)

Asymmetric/Biological Unit (3, 13)
No.NameCountTypeFull Name
1ACY2Ligand/IonACETIC ACID
2CS41Mod. Amino AcidS-[3-(3,4-DICHLOROPHENYL)-3-OXOPROPYL]-L-CYSTEINE
3MSE10Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:91 , LYS A:153BINDING SITE FOR RESIDUE ACY A 601
2AC2SOFTWARELYS A:100 , ARG A:164 , THR A:217 , ASP A:218BINDING SITE FOR RESIDUE ACY A 602

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Asp A:234 -Tyr A:235
2Arg A:253 -Gln A:254

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2OQZ)

(-) 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:215
 aligned with Q81L49_BACAN | Q81L49 from UniProtKB/TrEMBL  Length:254

    Alignment length:220
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254
         Q81L49_BACAN    35 IFMDYYENRKVMAEAQNIYEKSPMEEQSQDGEVRKQFKALQQINQEIVGWITMDDTQINYPIVQAKDNDYYLFRNYKGEDMRAGSIFMDYRNDVKSQNRNTILYGHRMKDGSMFGSLKKMLDEEFFMSHRKLYYDTLFEGYDLEVFSVYTTTTDFYYIETDFSSDTEYTSFLEKIQEKSLYKTDTTVTAGDQIVTLSTCDYALDPEAGRLVVHAKLVKRQ 254
               SCOP domains d2oqza_ A: Hypothetical protein BA4783                                                                                                                                                                                       SCOP domains
               CATH domains 2oqzA00 A:35-254  [code=2.40.260.10, no name defined]                                                                                                                                                                        CATH domains
               Pfam domains --------------------------------------------------Sortase-2oqzA01 A:85-251                                                                                                                                               --- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhh...........hhhhhhhhhhh..eeeeee......eeeeee.....................eee...........eeeeee........hhhhhhhhhhhhhhhh.eeeeee...eeeeeeeeeee.............hhhhhhhhhhhhhhh.............eeeeeee...-----...eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2oqz A  35 IFmDYYENRKVmAEAQNIYEKSPmEEQSQDGEVRKQFKALQQINQEIVGWITmDDTQINYPIVQAKDNDYYLFRNYKGEDmRAGSIFmDYRNDVKSQNRNTILYGHRmKDGSmFGSLKKmLDEEFFmSHRKLYYDTLFEGYDLEVFSVYTTTTDFYYIETDFSSDTEYTSFLEKIQEKSLYKTDTTVTAGDQIVTLSTcDY-----AGRLVVHAKLVKRQ 254
                              |     44 |      54   |    64        74        84  |     94       104       114|      124       134       144  |    154      |164       174       184       194       204       214       224       234|     |244       254
                              |       46-MSE      58-MSE                       87-MSE                     115-MSE  |                 142-MSE|      |      |                                                                     233-CS4 241             
                             37-MSE                                                                              122-MSE                  147-MSE  |      |                                                                       235                   
                                                                                                                                                 154-MSE  |                                                                                             
                                                                                                                                                        161-MSE
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: Sortase] (11)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q81L49_BACAN | Q81L49)
molecular function
    GO:0003674    molecular_function    Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
biological process
    GO:0008150    biological_process    Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
cellular component
    GO:0005575    cellular_component    The part of a cell, extracellular environment or virus in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
    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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 Related Entries

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

UniProtKB/TrEMBL
        Q81L49_BACAN | Q81L49: 1rz2 2oqw

(-) Related Entries Specified in the PDB File

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