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(-) Description

Title :  SUPEROXIDE REDUCTASE (1FE-SOR) FROM GIARDIA INTESTINALIS
 
Authors :  C. M. Sousa, P. Carpentier, P. M. Matias, F. Testa, F. G. Pinho, P. Sarti, A. Giuffre, T. M. Bandeiras, C. V. Romao
Date :  26 Nov 14  (Deposition) - 07 Oct 15  (Release) - 11 Nov 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Oxidoreductase, Superoxide Reductase, Pathogen, Protozoan, Parasite, Oxidative Stress, Eukaryota (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. M. Sousa, P. Carpentier, P. M. Matias, F. Testa, F. Pinho, P. Sarti, A. Giuffre, T. M. Bandeiras, C. V. Romao
Superoxide Reductase From Giardia Intestinalis: Structural Characterization Of The First Sor From A Eukaryotic Organism Shows An Iron Centre That Is Highly Sensitive To Photoreduction.
Acta Crystallogr. , Sect. D V. 71 2236 2015
PubMed-ID: 26527141  |  Reference-DOI: 10.1107/S1399004715015825

(-) Compounds

Molecule 1 - SUPEROXIDE REDUCTASE
    Chains: A
    EC Number: 1.15.1.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: GOLD
    Expression System Vector: PET28A
    Expression System Vector Type: PLASMID
    Organism Scientific: GIARDIA INTESTINALIS
    Organism Taxid: 5741

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1FE1Ligand/IonFE (III) ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1FE-1Ligand/IonFE (III) ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:17 , HIS A:19 , HIS A:40 , HIS A:46 , CYS A:99 , HIS A:102BINDING SITE FOR RESIDUE FE A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4D7P)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Cys A:34 -Gly A:35

 Sequence-Structure Mapping

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(-) Sequences/Alignments

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Chain A from PDB  Type:PROTEIN  Length:96
                                                                                                                                
               SCOP domains ------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeeee..eeeeee.............eeeeeeeeee.....eeeeeeee........eeeee..hhh.eeeeeeeeee...eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------ Transcript
                 4d7p A  16 KEKHVPEMKLSGNHVDIRCGATVMHPATEKHYIGTIRLFGITKEGNVTLELGCQQIWPGLGEPVASFRVCDLEKYKGLLAVAYCNLHGCWENYMEL 111
                                    25        35        45        55        65        75        85        95       105
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4D7P)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4D7P)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (3, 6)

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