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(-) Description

Title :  CRYSTAL STRUCTURE ANALYSIS OF CHUS, AN E. COLI HEME OXYGENASE
 
Authors :  M. D. Suits, Z. Jia, Montreal-Kingston Bacterial Structural Genom Initiative (Bsgi)
Date :  10 Aug 04  (Deposition) - 25 Oct 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.16
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Structural Genomics, The Montreal-Kingston Bacterial Structural Genomics Initiative, Structural Repeat, Central Beta Sheet, Flanked By Alpha Helices, Bsgi, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. D. Suits, G. P. Pal, K. Nakatsu, A. Matte, M. Cygler, Z. Jia
Identification Of An Escherichia Coli O157:H7 Heme Oxygenas With Tandem Functional Repeats
Proc. Natl. Acad. Sci. Usa V. 102 16955 2005
PubMed-ID: 16275907  |  Reference-DOI: 10.1073/PNAS.0504289102

(-) Compounds

Molecule 1 - PUTATIVE HEME/HEMOGLOBIN TRANSPORT PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CHUS
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 155864

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1U9T)

(-) Sites  (0, 0)

(no "Site" information available for 1U9T)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1U9T)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1U9T)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1U9T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1U9T)

(-) Exons   (0, 0)

(no "Exon" information available for 1U9T)

(-) 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:327
 aligned with Q8X5N8_ECO57 | Q8X5N8 from UniProtKB/TrEMBL  Length:342

    Alignment length:337
                                    10        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       
         Q8X5N8_ECO57     1 MNHYTRWLELKEQNPGKYARDIAGLMNIREAELAFARVTHDAWRMHGDIREILAALESVGETKCICRNEYAVHEQVGTFTNQHLNGHAGLILNPRALDLRLFLNQWASVFHIKENTARGERQSIQFFDHQGDALLKVYATDNTDMAAWSELLARFITDENTPLELKAVDAPVVQTRADATVVEQEWRAMTDVHQFFTLLKRHNLTRQQAFNLVADDLACKVSNSALAQILESAQQDGNEIMVFVGNRGCVQIFTGVVEKVVPMKGWLNIFNPTFTLHLLEESIAEAWVTRKPTSDGYVTSLELFAHDGTQIAQLYGQRTEGEQEQAQWRKQIASLIP 337
               SCOP domains d1u9ta1 A:1-3     37 Heme oxygenase ChuS                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh...-----hhhhhhhh..hhhhhhhh.....eeee..hhhhhhhhh.....eeeeee...eeeeeee....ee....eeeee.....eeeee.hhh.eeeee..........eeeee.....eeeeeee....hhhhhhhhhhhhh..........-----........hhhhhhhhh....hhhhhhhhhhh.hhhhhhh......eeee..hhhhhhhhhhhhhh..eeeeeee..eeeeeee...eeee...eeeee...eeeeee...eeeeeeeee......eeeeeeee....eeeeeee..........hh.hhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1u9t A   1 MNHYTRWLELKEQ-----ARDIAGLMNIREAELAFARVTHDAWRMHGDIRDILAALESVGETKCICRNEYAVHEQVGTFTNQHLNGHAGLILNPRALDLRLFLNQWASVFHIKENTARGERQSIQFFDHQGDALLKVYATDNTDMAAWSELLARFITDENTPLELK-----VVQTRADATVVEQEWRAMTDVHQFFTLLKRHNLTRQQAFNLVADDLACKVSNSALAQILESAQQDGNEIMVFVGNRGCVQIFTGVVEKVVPMKGWLNIFNPTFTLHLLEESIAEAWVTRKPTSDGYVTSLELFAHDGTQIAQLYGQRTEGDQEQAQWRKQIASLIP 337
                                    10  |     20        30        40        50        60        70        80        90       100       110       120       130       140       150       160     |   - |     180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       
                                       13    19                                                                                                                                                166   172
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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  (1, 1)

Asymmetric Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1U9T)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1U9T)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q8X5N8_ECO57 | Q8X5N8)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0006826    iron ion transport    The directed movement of iron (Fe) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

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  1u9t
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 Related Entries

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UniProtKB/TrEMBL
        Q8X5N8_ECO57 | Q8X5N8: 4cdp

(-) Related Entries Specified in the PDB File

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