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(-) Description

Title :  STRUCTURE OF CYTOSOLIC DOMAIN OF L. PNEUMOPHILA FEOB
 
Authors :  N. Petermann, G. Hansen, R. Hilgenfeld
Date :  17 Jul 09  (Deposition) - 13 Oct 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  G Protein, G Domain, Iron Uptake, Cell Inner Membrane, Cell Membrane, Gtp-Binding, Ion Transport, Iron, Iron Transport, Membrane, Nucleotide-Binding, Transmembrane, Transport, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Petermann, G. Hansen, C. L. Schmidt, R. Hilgenfeld
Structure Of The Gtpase And Gdi Domains Of Feob, The Ferrou Iron Transporter Of Legionella Pneumophila.
Febs Lett. V. 584 733 2010
PubMed-ID: 20036663  |  Reference-DOI: 10.1016/J.FEBSLET.2009.12.045

(-) Compounds

Molecule 1 - FERROUS IRON TRANSPORT PROTEIN B
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: TUNER(PLACI)
    Expression System Taxid: 562
    Expression System Vector Type: PET-BLUE-1
    Fragment: CYTOSOLIC DOMAIN (UNP RESIDUES 1-256)
    Gene: FEOB
    Organism Scientific: LEGIONELLA PNEUMOPHILA
    Organism Taxid: 446

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3IBY)

(-) Sites  (0, 0)

(no "Site" information available for 3IBY)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3IBY)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3IBY)

(-) 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:245
 aligned with FEOB_LEGPN | Q8GNS3 from UniProtKB/Swiss-Prot  Length:751

    Alignment length:255
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251     
           FEOB_LEGPN     2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLVANAEGISQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDTLIGEKAFTESLLIKLQETEQNLDVLLADARYQKIHEIVTLVQKK 256
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....hhhhhhhhhhh..eeeee......eeeeeeeee..eeeeeee........------hhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhh.....eeeeeehhhhhhhh..eehhhhhhhhhh..eee.hhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh...----hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3iby A   2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLV------SQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDTL----AFTESLLIKLQETEQNLDVLLADARYQKIHEIVTLVQKK 256
                                    11        21        31        41        51        61|      |71        81        91       101       111       121       131       141       151       161       171       181       191       201       211 |    |221       231       241       251     
                                                                                       62     69                                                                                                                                             213  218                                      


Chain B from PDB  Type:PROTEIN  Length:234
 aligned with FEOB_LEGPN | Q8GNS3 from UniProtKB/Swiss-Prot  Length:751

    Alignment length:255
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251     
           FEOB_LEGPN     2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLVANAEGISQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDTLIGEKAFTESLLIKLQETEQNLDVLLADARYQKIHEIVTLVQKK 256
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....hhhhhhhhhhh..eeeee......eeeeeeeee..eeeeeee..............hhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhhh....eeeeeehhhhhhhh....hhhhhhhhhh..eee.hhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh....---------------------hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3iby B   2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLVANAEGISQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDTL---------------------DVLLADARYQKIHEIVTLVQKK 256
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211 |       -         -   |   241       251     
                                                                                                                                                                                                                                             213                   235                     


Chain C from PDB  Type:PROTEIN  Length:230
 aligned with FEOB_LEGPN | Q8GNS3 from UniProtKB/Swiss-Prot  Length:751

    Alignment length:255
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251     
           FEOB_LEGPN     2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLVANAEGISQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDTLIGEKAFTESLLIKLQETEQNLDVLLADARYQKIHEIVTLVQKK 256
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....hhhhhhhhhhh..eeeee......eeeeeeeee..eeeeeee........------hhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhhhhh..eeeeeehhhhhhhh..eehhhhhhhhhh.eeee.hhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh...-------------------.hhhhhhhhhhhhhhhhhhhh.ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3iby C   2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLV------SQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDT-------------------QNLDVLLADARYQKIHEIVTLVQKK 256
                                    11        21        31        41        51        61|      |71        81        91       101       111       121       131       141       151       161       171       181       191       201       211|        -         -|      241       251     
                                                                                       62     69                                                                                                                                            212                 232                        


Chain D from PDB  Type:PROTEIN  Length:251
 aligned with FEOB_LEGPN | Q8GNS3 from UniProtKB/Swiss-Prot  Length:751

    Alignment length:255
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251     
           FEOB_LEGPN     2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLVANAEGISQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDTLIGEKAFTESLLIKLQETEQNLDVLLADARYQKIHEIVTLVQKK 256
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....hhhhhhhhhhh..eeeee......eeeeeeeee..eeeeeee..........----hhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhhhhh..eeeeeehhhhhhhh..eehhhhhhhhhh..eee.hhhhh.hhhhhhhhhh.............hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh.hhhhhhhh.hhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3iby D   2 THALLIGNPNCGKTTLFNALTNANQRVGNWPGVTVEKKTGEFLLGEHLIEITDLPGVYSLVAN----SQDEQIAAQSVIDLEYDCIINVIDACHLERHLYLTSQLFELGKPVVVALNMMDIAEHRGISIDTEKLESLLGCSVIPIQAHKNIGIPALQQSLLHCSQKIKPLKLSLSVAAQQILNDLENQLISKGYKNSFAYYFSRRLAEGDTLIGEKAFTESLLIKLQETEQNLDVLLADARYQKIHEIVTLVQKK 256
                                    11        21        31        41        51        61  |    |71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251     
                                                                                         64   69
   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  (0, 0)

(no "SCOP Domain" information available for 3IBY)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (FEOB_LEGPN | Q8GNS3)
molecular function
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    GO:0015093    ferrous iron transmembrane transporter activity    Enables the transfer of ferrous iron (Fe(II) or Fe2+) ions from one side of a membrane to the other.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:1903874    ferrous iron transmembrane transport    The directed movement of ferrous iron (iron(2+)) across a membrane.
    GO:0015684    ferrous iron transport    The directed movement of ferrous iron (Fe(II) or Fe2+) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0055072    iron ion homeostasis    Any process involved in the maintenance of an internal steady state of iron ions within an organism or cell.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    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.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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3i8s 3i8x 3i92