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(-) Description

Title :  CRYSTAL STRUCTURE OF SORTASE B FROM S. AUREUS COMPLEXED WITH MTSET
 
Authors :  Y. Zong, S. K. Mazmanian, O. Schneewind, S. V. Narayana
Date :  03 Sep 03  (Deposition) - 06 Apr 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta Barrel, Transpeptidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Zong, S. K. Mazmanian, O. Schneewind, S. V. Narayana
The Structure Of Sortase B, A Cysteine Transpeptidase That Tethers Surface Protein To The Staphylococcus Aureus Cell Wall
Structure V. 12 105 2004
PubMed-ID: 14725770  |  Reference-DOI: 10.1016/J.STR.2003.11.021
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - NPQTN SPECIFIC SORTASE B
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: STAPHYLOCOCCUS AUREUS
    Organism Taxid: 1280
    Strain: BL21

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1ETM1Ligand/Ion2-(TRIMETHYLAMMONIUM)ETHYL THIOL
2NI4Ligand/IonNICKEL (II) ION
3SO41Ligand/IonSULFATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:17BINDING SITE FOR RESIDUE NI A 246
2AC2SOFTWAREHIS A:15 , HIS A:17 , HIS A:19 , HOH A:251BINDING SITE FOR RESIDUE NI A 247
3AC3SOFTWAREHIS A:11 , HIS A:13 , HIS A:104 , ASP A:197BINDING SITE FOR RESIDUE NI A 248
4AC4SOFTWAREHIS A:19BINDING SITE FOR RESIDUE NI A 249
5AC5SOFTWAREHIS A:19 , HIS A:20 , SER A:21 , HIS A:24 , THR A:91 , ASN A:92 , HIS A:93 , PHE A:114 , ETM A:245 , HOH A:304 , HOH A:399BINDING SITE FOR RESIDUE SO4 A 250
6AC6SOFTWAREASN A:92 , ASN A:180 , CYS A:223 , GLU A:224 , ARG A:233 , SO4 A:250 , HOH A:304BINDING SITE FOR RESIDUE ETM A 245

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1QWZ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1QWZ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1QWZ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1QWZ)

(-) Exons   (0, 0)

(no "Exon" information available for 1QWZ)

(-) 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:235
 aligned with A0A0H3JWX6_S | A0A0H3JWX6 from UniProtKB/TrEMBL  Length:244

    Alignment length:244
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240    
         A0A0H3JWX6_S     1 MRMKRFLTIVQILLVVIIIIFGYKIVQTYIEDKQERANYEKLQQKFQMLMSKHQAHVRPQFESLEKINKDIVGWIKLSGTSLNYPVLQGKTNHDYLNLDFEREHRRKGSIFMDFRNELKNLNHNTILYGHHVGDNTMFDVLEDYLKQSFYEKHKIIEFDNKYGKYQLQVFSAYKTTTKDNYIRTDFENDQDYQQFLDETKRKSVINSDVNVTVKDRIMTLSTCEDAYSETTKRIVVVAKIIKVS 244
               SCOP domains d1qwza_ A: S         ortase B                                                                                                                                                                                                                        SCOP domains
               CATH domains 1qwzA00 A:10         -244  [code=2.40.260.10, no name defined]                                                                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........h---------hhhh...hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhh....eeeeee.................................eee...........eeeeee......hhhhhhhhhhhhhhhhhh.eeeeee..eeeeeeeeeeeeee...........hhhhhhhhhhhhhhhh.............eeeeee.........eeeeeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qwz A  10 GHHHHHHHHHHS---------SGHISGDAMEDKQERANYEKLQQKFQMLMSKHQAHVRPQFESLEKINKDIVGWIKLSGTSLNYPVLQGKTNHDYLNLDFEREHRRKGSIFMDFRNELKNLNHNTILYGHHVGDNTMFDVLEDYLKQSFYEKHKIIEFDNKYGKYQLQVFSAYKTTTKDNYIRTDFENDQDYQQFLDETKRKSVINSDVNVTVKDRIMTLSTCEDAYSETTKRIVVVAKIIKVS 244
                                    19 |       - |      30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240    
                                      21        22
   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  (0, 0)

(no "Pfam Domain" information available for 1QWZ)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1QWZ)

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 Related Entries

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

UniProtKB/TrEMBL
        A0A0H3JWX6_S | A0A0H3JWX6: 1qx6 1qxa

(-) Related Entries Specified in the PDB File

1qx6 CRYSTAL STRUCTURE OF SORTASE B COMPLEXED WITH E-64
1qxa CRYSTAL STRUCTURE OF SORTASE B COMPLEXED WITH GLY3