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(-) Description

Title :  CRYSTAL STRUCTURES AND BIOCHEMICAL CHARACTERIZATION OF THE BACTERIAL SOLUTE RECEPTOR ACBH REVEAL AN UNPRECEDENTED EXCLUSIVE SUBSTRATE PREFERENCE FOR B-D-GALACTOPYRANOSE
 
Authors :  A. Vahedi-Faridi, H. Bulut, A. Licht
Date :  30 Aug 10  (Deposition) - 29 Dec 10  (Release) - 26 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A
Keywords :  Class 2 Sbp Fold, Abc Transporter Extracellular Solute Binding Protein, D-Galactose Binding, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Licht, H. Bulut, F. Scheffel, O. Daumke, U. F. Wehmeier, W. Saenger, E. Schneider, A. Vahedi-Faridi
Crystal Structures Of The Bacterial Solute Receptor Acbh Displaying An Exclusive Substrate Preference For Beta-D-Galactopyranose
J. Mol. Biol. V. 406 92 2011
PubMed-ID: 21168419  |  Reference-DOI: 10.1016/J.JMB.2010.11.048

(-) Compounds

Molecule 1 - ABC TRANSPORTER BINDING PROTEIN ACBH
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PAL53, PET15B
    Expression System Strain: ROSETTA2
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUE IN UNP 39-433
    Gene: ACBH
    Mutation: YES
    Organism Scientific: ACTINOPLANES
    Organism Taxid: 134676
    Strain: SE50/110

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 10)

Asymmetric/Biological Unit (2, 10)
No.NameCountTypeFull Name
1GOL6Ligand/IonGLYCEROL
2SO44Ligand/IonSULFATE ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:269 , LYS A:345 , LYS A:374BINDING SITE FOR RESIDUE SO4 A 405
02AC2SOFTWAREARG A:232BINDING SITE FOR RESIDUE SO4 A 406
03AC3SOFTWARETRP A:177 , TRP A:234 , GLN A:235 , LYS A:263 , HOH A:522BINDING SITE FOR RESIDUE SO4 A 407
04AC4SOFTWAREGLY A:192 , TYR A:193 , ASP A:194 , TYR A:280 , TYR A:284 , HOH A:442 , HOH A:526BINDING SITE FOR RESIDUE SO4 A 408
05AC5SOFTWARETHR A:93 , LEU A:294 , PRO A:295 , LYS A:296 , GLY A:298 , ALA A:301 , HOH A:590BINDING SITE FOR RESIDUE GOL A 409
06AC6SOFTWARETYR A:81 , GLN A:84 , PHE A:85 , SER A:163 , LYS A:201 , HOH A:630BINDING SITE FOR RESIDUE GOL A 410
07AC7SOFTWAREPRO A:30 , TYR A:127 , ASP A:290 , PHE A:320 , ASP A:324 , ASP A:327 , HOH A:508BINDING SITE FOR RESIDUE GOL A 411
08AC8SOFTWAREGLN A:162 , PRO A:168 , ALA A:223 , GLN A:225 , LYS A:227 , HOH A:512 , HOH A:540BINDING SITE FOR RESIDUE GOL A 412
09AC9SOFTWAREPHE A:78 , ARG A:362 , HOH A:531 , HOH A:535 , HOH A:698BINDING SITE FOR RESIDUE GOL A 413
10BC1SOFTWAREASP A:194 , LYS A:198 , GLU A:203 , HOH A:657BINDING SITE FOR RESIDUE GOL A 414

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3OO7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3OO7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3OO7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3OO7)

(-) Exons   (0, 0)

(no "Exon" information available for 3OO7)

(-) 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:388
 aligned with Q27GR2_ACTS5 | Q27GR2 from UniProtKB/TrEMBL  Length:433

    Alignment length:388
                                    55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425        
         Q27GR2_ACTS5    46 GPITFGSNYSDEAPKAAFASLMQQATTSTTVPVTVNTTDHNTFQNNISNYLQGTPDSLATWFAGYRLQFFAAQGLLTPIDDVWDKIGGTFNDAAKSLSKGLDGHYYLVPLYNYPWVVFYNKSVFQSKGYEVPASWEAFIALARKMQSDGLVPLAFADKDGWPALGTFDILNLRINGYDYHIKLMKHEVPWTDPGVTKVFDQWRELAAYQQKGANGRTWQDAAKALENKQAGMMFQGSNQVAANYSAKNLPDLDFFVFPAINPQYGTDYMDAPTDGFILPKKGKNAAAAKKVLQYIGTAEAEAAFLKTDHWDVGLANGLIAPTYNDIQKKSVAEIGKCKSVSQFMDRDTVPDMANAMIKLIQQFIDQPTPETIATVQKSAEDQAKTIFR 433
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------SBP_bac_1-3oo7A01 A:23-318                                                                                                                                                                                                                                                                              -------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee...hhhhhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhh....eeeee.hhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh.........eeeeee..eeeeeehhhhhhhh.....hhhhhhhhhhhhhhh..eee.........hhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..eeeeeeehhhhhhhh...hhh.eeee............eee...eeee......hhhhhhhhhhhhhhhhhhhhhhh.....ee..........hhhhhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3oo7 A  17 GPITFGSNYSDEAPKAAFASLMQQATTSTTVPVTVNTTDHNTFQNNISNYLQGTPDSLATWFAGYRLQFFAAQGLLTPIDDVWDKIGGTFNDAAKSLSKGLDGHYYLVPLYNYPWVVFYNKSVFQSKGYEVPASWEAFIALARKMQSDGLVPLAFADKDGWPALGTFDILNLRINGYDYHIKLMKHEVPWTDPGVTKVFDQWRELAAYQQKGANGRTWQDAAKALENKQAGMMFQGSNQVAANYSAKNLPDLDFFVFPAINPQYGTDYMDAPTDGFILPKKGKNAAAAKKVLQYIGTAEAEAAFLKTDHWDVGLANGLIAPTYNDIQKKSVAEIGKCKSVSQFMKRDTVPDMANAMIKLIQQFIDQPTPETIATVQKSAEDQAKTIFR 404
                                    26        36        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       336       346       356       366       376       386       396
   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 3OO7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3OO7)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: PBP (391)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q27GR2_ACTS5 | Q27GR2)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    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.
    GO:0045493    xylan catabolic process    The chemical reactions and pathways resulting in the breakdown of xylan, a polymer containing a beta-1,4-linked D-xylose backbone.

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 Related Entries

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

UniProtKB/TrEMBL
        Q27GR2_ACTS5 | Q27GR2: 3oo6 3oo8 3oo9 3ooa

(-) Related Entries Specified in the PDB File

3oo6 3oo8 3oo9 3ooa