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(-) Description

Title :  ATP-BINDING SUBUNIT OF THE HISTIDINE PERMEASE FROM SALMONELLA TYPHIMURIUM
 
Authors :  L. -W. Hung, I. X. Wang, K. Nikaido, P. -Q. Liu, G. F. -L. Ames, S. -H. Kim
Date :  12 Nov 98  (Deposition) - 17 Nov 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Abc Transporter, Histidine Permease, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. W. Hung, I. X. Wang, K. Nikaido, P. Q. Liu, G. F. Ames, S. H. Kim
Crystal Structure Of The Atp-Binding Subunit Of An Abc Transporter.
Nature V. 396 703 1998
PubMed-ID: 9872322  |  Reference-DOI: 10.1038/25393
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HISTIDINE PERMEASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Cellular Location: CYTOPLASM
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Fragment: ATP-BINDING SUBUNIT
    Organism Scientific: SALMONELLA TYPHIMURIUM
    Organism Taxid: 602
    Synonym: ABC TRANSPORTER, HISP

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2CL3Ligand/IonCHLORIDE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1ATP2Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2CL-1Ligand/IonCHLORIDE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:179 , PRO A:180 , THR A:181 , THR A:210BINDING SITE FOR RESIDUE CL A 401
2AC2SOFTWARESER A:43 , HIS A:153 , GLN A:228BINDING SITE FOR RESIDUE CL A 402
3AC3SOFTWAREGLY A:156 , GLY A:157 , ASP A:185 , LEU A:188 , HOH A:451 , HOH A:474BINDING SITE FOR RESIDUE CL A 403
4AC4SOFTWARETYR A:16 , HIS A:19 , VAL A:21 , SER A:41 , GLY A:42 , SER A:43 , GLY A:44 , LYS A:45 , SER A:46 , THR A:47 , ARG A:145 , LYS A:149 , HIS A:153 , GLN A:158 , HOH A:415 , HOH A:424 , HOH A:437 , HOH A:443 , HOH A:445 , HOH A:467 , HOH A:488 , HOH A:500 , HOH A:538 , HOH A:644BINDING SITE FOR RESIDUE ATP A 301
5PLPAUTHORSER A:40 , SER A:41 , GLY A:42 , SER A:43 , GLY A:44 , LYS A:45P-LOOP

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1B0U)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1B0U)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1B0U)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TRANSPORTER_1PS00211 ABC transporters family signature.HISP_SALTY154-168  1A:154-168
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TRANSPORTER_1PS00211 ABC transporters family signature.HISP_SALTY154-168  2A:154-168

(-) Exons   (0, 0)

(no "Exon" information available for 1B0U)

(-) 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:258
 aligned with HISP_SALTY | P02915 from UniProtKB/Swiss-Prot  Length:258

    Alignment length:258
                                                                                                                                                                                                                                                                                       258    
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254   |    
           HISP_SALTY     5 NKLHVIDLHKRYGGHEVLKGVSLQARAGDVISIIGSSGSGKSTFLRCINFLEKPSEGAIIVNGQNINLVRDKDGQLKVADKNQLRLLRTRLTMVFQHFNLWSHMTVLENVMEAPIQVLGLSKHDARERALKYLAKVGIDERAQGKYPVHLSGGQQQRVSIARALAMEPDVLLFDEPTSALDPELVGEVLRIMQQLAEEGKTMVVVTHEMGFARHVSSHVIFLHQGKIEEEGDPEQVFGNPQSPRLQQFLKGSLK----   -
               SCOP domains d1b0ua_ A: ATP-binding subunit of the histidine permease                                                                                                                                                                                                           SCOP domains
               CATH domains 1b0uA00 A:5-262 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee.eee.......eeee.eee....eeeee......hhhhhhhh.........eeee......eee.....eee..hhhhhhhhhheeee...........hhhhhhhhhhh.....hhhhhhhhhhhhhh....hhhh...hhh..hhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhh....eeee...hhhhhhh..eeeeee..eeeeee.hhhhhh....hhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1b0u A   5 NKLHVIDLHKRYGGHEVLKGVSLQARAGDVISIIGSSGSGKSTFLRCINFLEKPSEGAIIVNGQNINLVRDKDGQLKVADKNQLRLLRTRLTMVFQHFNLWSHMTVLENVMEAPIQVLGLSKHDARERALKYLAKVGIDERAQGKYPVHLSGGQQQRVSIARALAMEPDVLLFDEPTSALDPELVGEVLRIMQQLAEEGKTMVVVTHEMGFARHVSSHVIFLHQGKIEEEGDPEQVFGNPQSPRLQQFLKGSLKKLEH 262
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1B0U)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)
Chain A   (HISP_SALTY | P02915)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016887    ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
    GO:0015424    amino acid-transporting ATPase activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + amino acid(out/in) = ADP + phosphate + amino acid(in/out).
    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:0003333    amino acid transmembrane transport    The directed movement of amino acids, organic acids containing one or more amino substituents across a membrane by means of some agent such as a transporter or pore.
    GO:0006865    amino acid transport    The directed movement of amino acids, organic acids containing one or more amino substituents, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    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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