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(-) Description

Title :  CRYSTAL STRUCTURE OF STAPHYLOCOCCUS AUREUS SIRA COMPLEXED WITH STAPHYLOFERRIN B
 
Authors :  J. C. Grigg, M. E. P. Murphy
Date :  05 May 10  (Deposition) - 01 Sep 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Abc Transporter Binding Protein, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. C. Grigg, J. Cheung, D. E. Heinrichs, M. E. Murphy
Staphylococcus Aureus Sira Specificity For Staphyloferrin B Is Driven By Localized Conformational Change
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - IRON-REGULATED ABC TRANSPORTER SIDEROPHORE-BINDING PROTEIN SIRA
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: SA0111, SIRA
    Organism Scientific: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS
    Organism Taxid: 158879
    Strain: N315

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1FE1Ligand/IonFE (III) ION
2SE81Ligand/Ion5-[(2-{[(3S)-5-{[(2S)-2-AMINO-2-CARBOXYETHYL]AMINO}-3-CARBOXY-3-HYDROXY-5-OXOPENTANOYL]AMINO}ETHYL)AMINO]-2,5-DIOXOPENTANOIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESE8 A:1BINDING SITE FOR RESIDUE FE A 2
2AC2SOFTWAREFE A:2 , HOH A:9 , HOH A:13 , GLU A:48 , TRP A:81 , PRO A:104 , VAL A:124 , ARG A:125 , THR A:144 , VAL A:145 , PHE A:146 , ARG A:201 , ARG A:206 , TYR A:208 , ILE A:238 , PRO A:262 , ASN A:304 , HOH A:405 , HOH A:421 , HOH A:463 , HOH A:485BINDING SITE FOR RESIDUE SE8 A 1

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3MWF)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Lys A:84 -Pro A:85
2Trp A:191 -Pro A:192

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3MWF)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3MWF)

(-) Exons   (0, 0)

(no "Exon" information available for 3MWF)

(-) 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:292
 aligned with A0A0H3JJC6_S | A0A0H3JJC6 from UniProtKB/TrEMBL  Length:330

    Alignment length:292
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326  
         A0A0H3JJC6_S    37 TTSIKHAMGTTEIKGKPKRVVTLYQGATDVAVSLGVKPVGAVESWTQKPKFEYIKNDLKDTKIVGQEPAPNLEEISKLKPDLIVASKVRNEKVYDQLSKIAPTVSTDTVFKFKDTTKLMGKALGKEKEAEDLLKKYDDKVAAFQKDAKAKYKDAWPLKASVVNFRADHTRIYAGGYAGEILNDLGFKRNKDLQKQVDNGKDIIQLTSKESIPLMNADHIFVVKSDPNAKDAALVKKTESEWTSSKEWKNLDAVKNNQVSDDLDEITWNLAGGYKSSLKLIDDLYEKLNIEKQ 328
               SCOP domains d3mwfa_ A: automated matches                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..eeeee......eee.hhhhhhhhhhh.....ee............hhhhh...ee.ee..eehhhhhhhh...eeeeehhhhh.hhhhhhhhh.eeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeee....eeee.hhhhhhhhhhh....hhhhhhhhhh...eeee.hhhhhhhhh..eeeeee.......hhhhhhhhhhhhhhhhhhhhhhhhh..ee...hhhhhh...hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mwf A  37 TTSIKHAMGTTEIKGKPKRVVTLYQGATDVAVSLGVKPVGAVESWTQKPKFEYIKNDLKDTKIVGQEPAPNLEEISKLKPDLIVASKVRNEKVYDQLSKIAPTVSTDTVFKFKDTTKLMGKALGKEKEAEDLLKKYDDKVAAFQKDAKAKYKDAWPLKASVVNFRADHTRIYAGGYAGEILNDLGFKRNKDLQKQVDNGKDIIQLTSKESIPLMNADHIFVVKSDPNAKDAALVKKTESEWTSSKEWKNLDAVKNNQVSDDLDEITWNLAGGYKSSLKLIDDLYEKLNIEKQ 328
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326
   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: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3MWF)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3MWF)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3MWF)

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 Related Entries

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        A0A0H3JJC6_S | A0A0H3JJC6: 3mwg

(-) Related Entries Specified in the PDB File

3mwg