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(-) Description

Title :  CRYSTAL STRUCTURE OF SORTASE B COMPLEXED WITH E-64
 
Authors :  Y. Zong, S. K. Mazmanian, O. Schneewind, S. V. Narayana
Date :  04 Sep 03  (Deposition) - 06 Apr 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Sortase, Transpeptidase, Cysteine Protease, E-64, 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

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1E641Ligand/IonN-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE
2MSE5Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:41 , ASN A:92 , HIS A:93 , PHE A:114 , TYR A:128 , ILE A:182 , GLN A:190 , GLN A:194 , SER A:221 , THR A:222 , CYS A:223 , GLU A:224 , TYR A:227 , ARG A:233 , HOH A:265BINDING SITE FOR RESIDUE E64 A 245

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1QX6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1QX6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1QX6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1QX6)

(-) Exons   (0, 0)

(no "Exon" information available for 1QX6)

(-) 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:214
 aligned with A0A0H3JWX6_S | A0A0H3JWX6 from UniProtKB/TrEMBL  Length:244

    Alignment length:214
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240    
         A0A0H3JWX6_S    31 EDKQERANYEKLQQKFQMLMSKHQAHVRPQFESLEKINKDIVGWIKLSGTSLNYPVLQGKTNHDYLNLDFEREHRRKGSIFMDFRNELKNLNHNTILYGHHVGDNTMFDVLEDYLKQSFYEKHKIIEFDNKYGKYQLQVFSAYKTTTKDNYIRTDFENDQDYQQFLDETKRKSVINSDVNVTVKDRIMTLSTCEDAYSETTKRIVVVAKIIKVS 244
               SCOP domains d1qx6a_ A: Sortase B                                                                                                                                                                                                   SCOP domains
               CATH domains 1qx6A00 A:31-244  [code=2.40.260.10, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh..eeeeee.................................eee...........eeeeeee.......hhhhhhhhhhhhhhhh.eeeeee..eeeeeeeeeeeee............hhhhhhhhhhhhhhhh.............eeeeeee.........eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qx6 A  31 EDKQERANYEKLQQKFQmLmSKHQAHVRPQFESLEKINKDIVGWIKLSGTSLNYPVLQGKTNHDYLNLDFEREHRRKGSIFmDFRNELKNLNHNTILYGHHVGDNTmFDVLEDYLKQSFYEKHKIIEFDNKYGKYQLQVFSAYKTTTKDNYIRTDFENDQDYQQFLDETKRKSVINSDVNVTVKDRImTLSTCEDAYSETTKRIVVVAKIIKVS 244
                                    40       |50        60        70        80        90       100       110 |     120       130      |140       150       160       170       180       190       200       210       220       230       240    
                                            48-MSE                                                         112-MSE                  137-MSE                                                                          218-MSE                      
                                              50-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  (0, 0)

(no "Pfam Domain" information available for 1QX6)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1QX6)

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 Related Entries

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

UniProtKB/TrEMBL
        A0A0H3JWX6_S | A0A0H3JWX6: 1qwz 1qxa

(-) Related Entries Specified in the PDB File

1qwz SAME PROTEIN WITH DIFFERENT COMPLEX
1qxa SAME PROTEIN WITH DIFFERENT COMPLEX