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(-) Description

Title :  CRYSTAL STRUCTURE OF THE FHUD FOLD-FAMILY BSU3320, A PERIPLASMIC BINDING PROTEIN COMPONENT OF A FEP/FEC-LIKE FERRICHROME ABC TRANSPORTER FROM BACILLUS SUBTILIS. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET SR577A
 
Authors :  F. Forouhar, H. Neely, J. Seetharaman, H. Janjua, L. Mao, R. Xiao, C. Cic E. L. Foote, D. Lee, R. Nair, T. B. Acton, B. Rost, G. T. Montelione, L. To J. F. Hunt, Northeast Structural Genomics Consortium (Nesg)
Date :  13 Feb 09  (Deposition) - 03 Mar 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha-Beta Protein, Structural Genomics, Psi-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, Nesg, Cell Membrane, Ion Transport, Iron, Iron Transport, Lipoprotein, Membrane, Palmitate, Transport, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Forouhar, H. Neely, J. Seetharaman, H. Janjua, L. Mao, R. Xiao, C. Ciccosanti, E. L. Foote, D. Lee, R. Nair, T. B. Acton, B. Rost, G. T. Montelione, L. Tong, J. F. Hunt
Crystal Structure Of The Fhud Fold-Family Bsu3320, A Periplasmic Binding Protein Component Of A Fep/Fec-Like Ferrichrome Abc Transporter From Bacillus Subtilis. Northeast Structural Genomics Consortium Target Sr577A.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - FERRICHROME-BINDING PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21
    Expression System Strain: BL21(DE3)+MAGIC
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 45-315
    Gene: BSU33320, FHUD
    Organism Scientific: BACILLUS SUBTILIS SUBSP. SUBTILIS
    Organism Taxid: 224308
    Strain: 168

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 3G9Q)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3G9Q)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3G9Q)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3G9Q)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FE_B12_PBPPS50983 Iron siderophore/cobalamin periplasmic-binding domain profile.FHUD_BACSU60-315  1A:60-315

(-) Exons   (0, 0)

(no "Exon" information available for 3G9Q)

(-) 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:258
 aligned with FHUD_BACSU | P37580 from UniProtKB/Swiss-Prot  Length:315

    Alignment length:264
                                                                                                                                                                                                                                                                                               315  
                                    63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313 |  
           FHUD_BACSU    54 IPKHPKRVVVMADGYYGYFKTLGINVVGAPENVFKNPYYKGKTNGVENIGDGTSVEKVIDLNPDLIIVWTTQGADIKKLEKIAPTVAVKYDKLDNIEQLKEFAKMTGTEDKAEKWLAKWDKKVAAAKTKIKKAVGDKTISIMQTNGKDIYVFGKDFGRGGSIIYKDLGLQATKLTKEKAIDQGPGYTSISLEKLPDFAGDYIFAGPWQSGGDDGGVFESSIWKNLNAVKNGHVYKMDPIGFYFTDPISLEGQLEFITESLTK--   -
               SCOP domains d3g9qa_ A: automated matches                                                                                                                                                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......eee.hhhhhhhhhhhh..eee.hhhhhh..................hhhhhhh....eeeee..--.hhhhhhhhh.eeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee..eeeee......hhhhhhh......hhhhhhhhh.....eeee...hhhhhh..eeeeee...----.....hhhhhhhhhhhh..eee...hhhhh.hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------FE_B12_PBP  PDB: A:60-315 UniProt: 60-315                                                                                                                                                                                                                       -- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3g9q A  54 IPKHPKRVVVmADGYYGYFKTLGINVVGAPENVFKNPYYKGKTNGVENIGDGTSVEKVIDLNPDLIIVWTT--ADIKKLEKIAPTVAVKYDKLDNIEQLKEFAKmTGTEDKAEKWLAKWDKKVAAAKTKIKKAVGDKTISImQTNGKDIYVFGKDFGRGGSIIYKDLGLQATKLTKEKAIDQGPGYTSISLEKLPDFAGDYIFAGPWQS----GGVFESSIWKNLNAVKNGHVYKmDPIGFYFTDPISLEGQLEFITESLTKLE 317
                                    63|       73        83        93       103       113       123|  |   133       143       153    |  163       173       183       193 |     203       213       223       233       243       253        |-   |   273       283     | 293       303       313    
                                     64-MSE                                                     124  |                            158-MSE                              195-MSE                                                            262  267                   289-MSE                        
                                                                                                   127
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  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 3G9Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3G9Q)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (FHUD_BACSU | P37580)
biological process
    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: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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 Related Entries

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        FHUD_BACSU | P37580: 3hxp

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