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(-) Description

Title :  CRYSTAL STRUCTURE OF AN INOSITOL HEXAKISPHOSPHATE KINASE EHIP6KA AS A FUSION PROTEIN WITH MALTOSE BINDING PROTEIN
 
Authors :  H. Wang, S. B. Shears
Date :  18 Dec 13  (Deposition) - 18 Jun 14  (Release) - 09 Jul 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Pdkg Kinase, Transport Protein-Transferase Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Wang, E. F. Derose, R. E. London, S. B. Shears
Ip6K Structure And The Molecular Determinants Of Catalytic Specificity In An Inositol Phosphate Kinase Family.
Nat Commun V. 5 4178 2014
PubMed-ID: 24956979  |  Reference-DOI: 10.1038/NCOMMS5178

(-) Compounds

Molecule 1 - EXTRACELLULAR SOLUTE-BINDING PROTEIN FAMILY 1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PDEST566
    Expression System Strain: ARCTICEXPRESS (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 27-392
    Gene: MALE, ECDH1_3962, ECDH1ME8569_3890
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 536056
    Strain: ATCC 33849 / DSM 4235 / NCIB 12045 / K12 / DH1
    Synonym: MALTOSE-BINDING PERIPLASMIC PROTEIN
 
Molecule 2 - INOSITOL HEXAKISPHOSPHATE KINASE
    Chains: B
    EC Number: 2.7.4.21
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PDEST566
    Expression System Strain: ARCTICEXPRESS (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 32-270
    Gene: EHI7A_103520
    Organism Scientific: ENTAMOEBA HISTOLYTICA
    Organism Taxid: 885318

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4O4B)

(-) Sites  (0, 0)

(no "Site" information available for 4O4B)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4O4B)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4O4B)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4O4B)

(-) 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    
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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:374
                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee.....hhhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhh....eeeeehhhhhhhhhh........hhhhhh..hhhhhhh.ee..ee..eeeeee..eeeee.........hhhhhhhhhhhhhhh..eee.....hhhhhhhhhhhh.....eee..eee.......hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh..eeeeeehhhhhhhhhhhh..eeee............eeeeeeeee.....hhhhhhhhhhhh..hhhhhhhhhhhh...ee.hhhhhhhhh.hhhhhhhhhhhhhhee.....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o4b A   1 KIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNSGSDITS 374
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Chain B from PDB  Type:PROTEIN  Length:250
                                                                                                                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eee..eeeee...hhhhhhhhhhh.hhhhhh......eeeeeeee....eeeeeeee........eeeeeeee.........hhhhhhhhhhhhhhhhhhhhheeeeeeee.......eeehhhhhh....hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh...eee...eeeeeee.........eeeeee....eee..........hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o4b B  21 EENLYFQGSFTDGQYLLKPCLSHRERDFYLHIKDDKEWTGTGIIPKFYGVELHEFGFGELEFIRMENLMYKYKRPFVLDLKIGTQTWDPETASSKMKKRLVVDSTSTTTSLGVRFSGMERNIGEEKPILYSRYLCTHEVNTRDSLKEYIKLFFNDGKKYRKELVPYFISQLDKMIEVMKKREYKMFSSSVLFVYDSTTTLEDKKYNCKMIDFAHNWILSEEECTVEDGFLFGLNNLKSILEDIENEFKSL 270
                                    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
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) Gene Ontology  (5, 5)

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(-) Related Entries Specified in the PDB File

4o4c 4o4d 4o4e 4o4f