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(-) Description

Title :  STRUCTURE OF TRIOSEPHOSPHATE ISOMERASE I170V MUTANT HUMAN ENZYME.
 
Authors :  C. G. Amrich, A. A. Aslam, A. Heroux, A. P. Vandemark
Date :  25 Feb 14  (Deposition) - 14 Jan 15  (Release) - 14 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.99
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Tim Alpha/Beta Barrel, Tim Barrel, Isomerase, Glycolytic (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. P. Roland, C. G. Amrich, C. J. Kammerer, K. A. Stuchul, S. B. Larsen, S. Rode, A. A. Aslam, A. Heroux, R. Wetzel, A. P. Vandemark, M. J. Palladino
Triosephosphate Isomerase I170V Alters Catalytic Site, Enhances Stability And Induces Pathology In A Drosophila Model Of Tpi Deficiency.
Biochim. Biophys. Acta V. 1852 61 2015
PubMed-ID: 25463631  |  Reference-DOI: 10.1016/J.BBADIS.2014.10.010

(-) Compounds

Molecule 1 - TRIOSEPHOSPHATE ISOMERASE
    Chains: A, B
    EC Number: 5.3.1.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PLC3
    Expression System Strain: BL21(DE3) CODON+RILP
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: TPI, TPI1
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: TIM, TRIOSE-PHOSPHATE ISOMERASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 5)

Asymmetric/Biological Unit (4, 5)
No.NameCountTypeFull Name
1BR1Ligand/IonBROMIDE ION
2K2Ligand/IonPOTASSIUM ION
3NA1Ligand/IonSODIUM ION
4PO41Ligand/IonPHOSPHATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:221 , GLN A:223 , VAL A:226 , LYS A:247BINDING SITE FOR RESIDUE K A 301
2AC2SOFTWAREASP A:56BINDING SITE FOR RESIDUE NA A 302
3AC3SOFTWARELYS B:13 , ALA B:169 , VAL B:170 , GLY B:171 , SER B:211 , GLY B:232 , GLY B:233 , BR B:302 , HOH B:407 , HOH B:418 , HOH B:443 , HOH B:451BINDING SITE FOR RESIDUE PO4 B 301
4AC4SOFTWAREASN B:11 , HIS B:95 , GLU B:165 , PO4 B:301BINDING SITE FOR RESIDUE BR B 302
5AC5SOFTWAREALA B:221 , GLN B:223 , VAL B:226BINDING SITE FOR RESIDUE K B 303

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4POD)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4POD)

(-) Exons   (0, 0)

(no "Exon" information available for 4POD)

(-) 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:245
                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.....hhhhhhhhhhhhhhh.....eeeeee.hhhhhhhhhhhh....eeee...............hhhhhhhh...eeee.hhhhhhh...hhhhhhhhhhhhhhh..eeeeee..hhhhhhh.hhhhhhhhhhhhhhh...hhh.eeeee.hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee.......hhhhhhh.....eeeehhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pod A   4 RKFFVGGNWKMNGRKQSLGELIGTLNAAKVPADTEVVCAPPTAYIDFARQKLDPKIAVAAQNCYKVTNGAFTGEISPGMIKDCGATWVVLGHSERRHVFGESDELIGQKVAHALAEGLGVIACIGEKLDEREAGITEKVVFEQTKVIADNVKDWSKVVLAYEPVWAVGTGKTATPQQAQEVHEKLRGWLKSNVSDAVAQSTRIIYGGSVTGATCKELASQPDVDGFLVGGASLKPEFVDIINAKQ 248
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243     


Chain B from PDB  Type:PROTEIN  Length:245
                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee.....hhhhhhhhhhhhhhhh....eeeeee.hhhhhhhhhhhh....eeee...............hhhhhhhh...eeee.hhhhhhh...hhhhhhhhhhhhhhh..eeeeee..hhhhhhh.hhhhhhhhhhhhhhh...hhh.eeeee.hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeee......hhhhhhh.....eeeehhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pod B   3 SRKFFVGGNWKMNGRKQSLGELIGTLNAAKVPADTEVVCAPPTAYIDFARQKLDPKIAVAAQNCYKVTNGAFTGEISPGMIKDCGATWVVLGHSERRHVFGESDELIGQKVAHALAEGLGVIACIGEKLDEREAGITEKVVFEQTKVIADNVKDWSKVVLAYEPVWAVGTGKTATPQQAQEVHEKLRGWLKSNVSDAVAQSTRIIYGGSVTGATCKELASQPDVDGFLVGGASLKPEFVDIINAK 247
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 4POD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4POD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4POD)

(-) Gene Ontology  (19, 19)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        TPIS_HUMAN | P60174: 1hti 1klg 1klu 1wyi 2iam 2ian 2jk2 2vom 4br1 4e41 4poc 4unk 4unl 4zvj

(-) Related Entries Specified in the PDB File

4poc STRUCTURE OF TRIOSEPHOSPHATE ISOMERASE WILD TYPE HUMAN ENZYME.