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(-) Description

Title :  STRUCTURE OF UNLIGANDED FHUD2 FROM STAPHYLOCOCCUS AUREUS
 
Authors :  B. H. Shilton, D. E. Heinrichs
Date :  19 Jun 12  (Deposition) - 19 Jun 13  (Release) - 04 Jun 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.50
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  Class Iii Solute Binding Protein, Transport Of Hydroxamate Siderophores, Fhucbg, Membrane-Bound, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. J. Podkowa, L. A. Briere, D. E. Heinrichs, B. H. Shilton
Crystal And Solution Structure Analysis Of Fhud2 From Staphylococcus Aureus In Multiple Unliganded Conformations And Bound To Ferrioxamine-B.
Biochemistry V. 53 2017 2014
PubMed-ID: 24606332  |  Reference-DOI: 10.1021/BI401349D

(-) Compounds

Molecule 1 - FERRIC HYDROXAMATE RECEPTOR 2
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMTS57
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 25-302
    Gene: FHUD2
    Organism Scientific: STAPHYLOCOCCUS AUREUS
    Organism Taxid: 1280

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A  
Biological Unit 2 (1x):  B 
Biological Unit 3 (1x):   C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 13)

Asymmetric Unit (1, 13)
No.NameCountTypeFull Name
1SO413Ligand/IonSULFATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 2 (1, 10)
No.NameCountTypeFull Name
1SO410Ligand/IonSULFATE ION
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:218 , LYS B:218 , GLU C:215 , LYS C:218BINDING SITE FOR RESIDUE SO4 A 401
02AC2SOFTWAREARG A:290 , LYS A:291 , LYS A:294BINDING SITE FOR RESIDUE SO4 A 402
03AC3SOFTWAREASN B:72 , GLN B:73 , GLN B:74 , GLY B:92 , ASP B:93BINDING SITE FOR RESIDUE SO4 B 401
04AC4SOFTWARELYS A:168 , LYS B:168 , LYS C:168BINDING SITE FOR RESIDUE SO4 B 402
05AC5SOFTWARELYS A:211 , LYS B:211 , LYS C:211BINDING SITE FOR RESIDUE SO4 B 403
06AC6SOFTWARELYS B:171 , GLN B:176 , LYS C:171BINDING SITE FOR RESIDUE SO4 B 404
07AC7SOFTWARELYS B:222 , ALA B:223BINDING SITE FOR RESIDUE SO4 B 405
08AC8SOFTWARELYS A:263 , GLU A:267 , LYS B:134 , GLN B:206BINDING SITE FOR RESIDUE SO4 B 406
09AC9SOFTWAREARG B:290BINDING SITE FOR RESIDUE SO4 B 407
10BC1SOFTWARETRP B:225 , ALA B:226 , GLU B:227 , LYS C:189 , GLU C:227BINDING SITE FOR RESIDUE SO4 B 408
11BC2SOFTWAREGLY B:87 , LYS B:90 , LYS C:82BINDING SITE FOR RESIDUE SO4 B 409
12BC3SOFTWAREARG B:49 , GLU B:102BINDING SITE FOR RESIDUE SO4 B 410
13BC4SOFTWARETHR C:179 , GLN C:213 , ALA C:237 , GLY C:238 , ASP C:239BINDING SITE FOR RESIDUE SO4 C 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4FNA)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ala A:221 -Lys A:222

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4FNA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4FNA)

(-) Exons   (0, 0)

(no "Exon" information available for 4FNA)

(-) Sequences/Alignments

Asymmetric 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:278
                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.......eeee.....eee.hhhhhhhhhhhh..eeeee.hhhhhhhhhhhh...eee...hhhhhhh....eeeee....hhhhhhhhh.eeeehhhhh..hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeee..eeee.......hhhhhh.......hhhhhh........ee...hhhhhh..eeeee.................hhhhhh..eee.hhhhh...hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fna A  25 NNKAETKSYKMDDGKTVDIPKDPKRIAVVAPTYAGGLKKLGANIVAVNQQVDQSKVLKDKFKGVTKIGDGDVEKVAKEKPDLIIVYSTDKDIKKYQKVAPTVVVDYNKHKYLEQQEMLGKIVGKEDKVKAWKKDWEETTAKDGKEIKKAIGQDATVSLFDEFDKKLYTYGDNWGRGGEVLYQAFGLKMQPEQQKLTAKAGWAEVKQEEIEKYAGDYIVSTSEGKPTPGYESTNMWKNLKATKEGHIVKVDAGTYWYNDPYTLDFMRKDLKEKLIKAAK 302
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294        


Chain B from PDB  Type:PROTEIN  Length:278
                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.......eeee.....eee....hhhhhhhhh..eeeee.hhhhh...hhhhh..eee...hhhhhhh....eeeee....hhhhhhhhh.eeeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee..eeee......hhhhhhh.....eehhhhhhhhh....eee...hhhhhh..eeeee.............hhhhhhhhhhh.eee.........hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fna B  25 NNKAETKSYKMDDGKTVDIPKDPKRIAVVAPTYAGGLKKLGANIVAVNQQVDQSKVLKDKFKGVTKIGDGDVEKVAKEKPDLIIVYSTDKDIKKYQKVAPTVVVDYNKHKYLEQQEMLGKIVGKEDKVKAWKKDWEETTAKDGKEIKKAIGQDATVSLFDEFDKKLYTYGDNWGRGGEVLYQAFGLKMQPEQQKLTAKAGWAEVKQEEIEKYAGDYIVSTSEGKPTPGYESTNMWKNLKATKEGHIVKVDAGTYWYNDPYTLDFMRKDLKEKLIKAAK 302
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294        


Chain C from PDB  Type:PROTEIN  Length:274
                                                                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.......eee......eee....hhhhhhhh...eeeee.hhhhh.hhhhhh...eee...hhhhhhh....eeeee....hhhhhhhhh.eeeehhhhh..hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeeee..eeee.......hhhhhh.....eehhhhhhhhh....eee...........eeeee.................hhhhhh..eee.........hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fna C  29 ETKSYKMDDGKTVDIPKDPKRIAVVAPTYAGGLKKLGANIVAVNQQVDQSKVLKDKFKGVTKIGDGDVEKVAKEKPDLIIVYSTDKDIKKYQKVAPTVVVDYNKHKYLEQQEMLGKIVGKEDKVKAWKKDWEETTAKDGKEIKKAIGQDATVSLFDEFDKKLYTYGDNWGRGGEVLYQAFGLKMQPEQQKLTAKAGWAEVKQEEIEKYAGDYIVSTSEGKPTPGYESTNMWKNLKATKEGHIVKVDAGTYWYNDPYTLDFMRKDLKEKLIKAAK 302
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4FNA)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4FNA)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4FNA)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4FNA)

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        Q7BGA5_STAAU | Q7BGA5: 4fil

(-) Related Entries Specified in the PDB File

4fil STRUCTURE OF FHUD2 FROM STAPHYLOCOCCUS AUREUS WITH BOUND FERRIOXAMINE B
4fkm STRUCTURE OF UNLIGANDED AND REDUCTIVELY METHYLATED FHUD2 FROM STAPHYLOCOCCUS AUREUS