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(-) Description

Title :  STRUCTURE OF THE ATPASE SUBUNIT CYSA OF THE PUTATIVE SULFATE ATP-BINDING CASSETTE (ABC) TRANSPORTER FROM ALICYCLOBACILLUS ACIDOCALDARIUS
 
Authors :  F. Scheffel, U. Demmer, E. Warkentin, A. Huelsmann, E. Schneider, U. Ermler
Date :  15 Mar 05  (Deposition) - 07 Jun 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  B  (2x)
Biol. Unit 2:  A  (1x)
Keywords :  Alpha/Beta Motif; Beta Sandwich, Ligand Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Scheffel, U. Demmer, E. Warkentin, E. Schneider, U. Ermler
Structure Of The Atpase Subunit Cysa Of The Putative Sulfate Atp-Binding Cassette (Abc) Transporter From Alicyclobacillus Acidocaldarius
Febs Lett. V. 579 2953 2005
PubMed-ID: 15893314  |  Reference-DOI: 10.1016/J.FEBSLET.2005.04.017
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE ABC-TRANSPORTER ATP-BINDING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PFSA13
    Expression System Strain: JM109
    Expression System Taxid: 562
    Expression System Vector Type: PQE9
    Gene: CYSA
    Organism Scientific: ALICYCLOBACILLUS ACIDOCALDARIUS
    Organism Taxid: 405212
    Synonym: CYSA

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (2x):  B
Biological Unit 2 (1x): A 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:53 , LYS A:54 , THR A:55BINDING SITE FOR RESIDUE CL A 401
2AC2SOFTWAREGLY B:53 , LYS B:54 , THR B:55 , HOH B:520BINDING SITE FOR RESIDUE CL B 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Z47)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Z47)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z47)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Z47)

(-) Exons   (0, 0)

(no "Exon" information available for 1Z47)

(-) 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:345
 aligned with Q9RHZ7_ALIAC | Q9RHZ7 from UniProtKB/TrEMBL  Length:343

    Alignment length:345
                              1                                                                                                                                                                                                                                                                                                                                                      
                              |      8        18        28        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       308       318       328       338     
         Q9RHZ7_ALIAC     - --MTIEFVGVEKIYPGGARSVRGVSFQIREGEMVGLLGPSGSGKTTILRLIAGLERPTKGDVWIGGKRVTDLPPQKRNVGLVFQNYALFQHMTVYDNVSFGLREKRVPKDEMDARVRELLRFMRLESYANRFPHELSGGQQQRVALARALAPRPQVLLFDEPFAAIDTQIRRELRTFVRQVHDEMGVTSVFVTHDQEEALEVADRVLVLHEGNVEQFGTPEEVYEKPGTLFVASFIGESNVWTRAVQNGRIEVAGAALPVDPAVSEGSEVAVVVRPKDVELQPASEREAHAQVVRSAFKGSYSACWIRTKDGEVWEVHVPSADRHRWSPGAWVHMNVTRWFIFPR 343
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 1z47A01 A:11-250 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                           --------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeee........eeeeeeeee...eeeee.....hhhhhhhhhhh.....eeeeee..ee....hhhhh.eeeehhhhh.....hhhhhhhhhhhhh..hhhhhhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhhhhhhhh.eeeee..hhhhhhhhh.eeeeee..eeeeeehhhhhhhh..hhhhhhhh...eeeeee....eeee..eeee.........eeeeeehhh.eeeee.......eeeeeeee....eeeeeee....eeeeeehhhhh.......eeeeee...eeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z47 A  11 GSMTIEFVGVEKIYPGGARSVRGVSFQIREGEMVGLLGPSGSGKTTILRLIAGLERPTKGDVWIGGKRVTDLPPQKRNVGLVFQNYALFQHMTVYDNVSFGLREKRVPKDEMDARVRELLRFMRLESYANRFPHELSGGQQQRVALARALAPRPQVLLFDEPFAAIDTQIRRELRTFVRQVHDEMGVTSVFVTHDQEEALEVADRVLVLHEGNVEQFGTPEEVYEKPGTLFVASFIGESNVWTRAVQNGRIEVAGAALPVDPAVSEGSEVAVVVRPKDVELQPASEREAHAQVVRSAFKGSYSACWIRTKDGEVWEVHVPSADRHRWSPGAWVHMNVTRWFIFPR 355
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350     


Chain B from PDB  Type:PROTEIN  Length:342
 aligned with Q9RHZ7_ALIAC | Q9RHZ7 from UniProtKB/TrEMBL  Length:343

    Alignment length:342
                                    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       261       271       281       291       301       311       321       331       341  
         Q9RHZ7_ALIAC     2 TIEFVGVEKIYPGGARSVRGVSFQIREGEMVGLLGPSGSGKTTILRLIAGLERPTKGDVWIGGKRVTDLPPQKRNVGLVFQNYALFQHMTVYDNVSFGLREKRVPKDEMDARVRELLRFMRLESYANRFPHELSGGQQQRVALARALAPRPQVLLFDEPFAAIDTQIRRELRTFVRQVHDEMGVTSVFVTHDQEEALEVADRVLVLHEGNVEQFGTPEEVYEKPGTLFVASFIGESNVWTRAVQNGRIEVAGAALPVDPAVSEGSEVAVVVRPKDVELQPASEREAHAQVVRSAFKGSYSACWIRTKDGEVWEVHVPSADRHRWSPGAWVHMNVTRWFIFPR 343
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains 1z47B01 B:14-250 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                        --------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------------------------------------ABC_tran-1z47B03 B:55-174                                                                                               -----------------------------------------------------------------------------------------------------------TOBE_2-1z47B01 B:282-350                                             ----- Pfam domains (1)
           Pfam domains (2) -----------------------------------------ABC_tran-1z47B04 B:55-174                                                                                               -----------------------------------------------------------------------------------------------------------TOBE_2-1z47B02 B:282-350                                             ----- Pfam domains (2)
         Sec.struct. author .eeeeeeee........eeeeeeee....eeeee.....hhhhhhhhhhh.....eeeeee..ee....hhhhh.eeeee.........hhhhhhhhhhhhh..hhhhhhhhhhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhhh....eeeee......hhhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhh.eeeeee..eeeeeehhhhhhhh..hhhhhhhh...eeeeee....eee....eee.........eeeeeehhh.eeeee.......eeeeeeee...eeeeeeee....eeeeeee.hhh.......eeeeee...eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1z47 B  14 TIEFVGVEKIYPGGARSVRGVSFQIREGEMVGLLGPSGSGKTTILRLIAGLERPTKGDVWIGGKRVTDLPPQKRNVGLVFQNYALFQHMTVYDNVSFGLREKRVPKDEMDARVRELLRFMRLESYANRFPHELSGGQQQRVALARALAPRPQVLLFDEPFAAIDTQIRRELRTFVRQVHDEMGVTSVFVTHDQEEALEVADRVLVLHEGNVEQFGTPEEVYEKPGTLFVASFIGESNVWTRAVQNGRIEVAGAALPVDPAVSEGSEVAVVVRPKDVELQPASEREAHAQVVRSAFKGSYSACWIRTKDGEVWEVHVPSADRHRWSPGAWVHMNVTRWFIFPR 355
                                    23        33        43        53        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       323       333       343       353
   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 1Z47)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (2, 4)

Asymmetric Unit
(-)
Clan: OB (224)
(-)
Clan: P-loop_NTPase (1112)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q9RHZ7_ALIAC | Q9RHZ7)
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:0016820    hydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substances    Catalysis of the hydrolysis of an acid anhydride to directly drive the transport of a substance across a membrane.
    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.
    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:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
    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:0043190    ATP-binding cassette (ABC) transporter complex    A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.

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