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(-) Description

Title :  OXIDIZED PSEUDOAZURIN
 
Authors :  T. Inoue, N. Nishio, S. Hamanaka, T. Shimomura, S. Harada, S. Suzuki, T. Kohzuma, S. Shidara, H. Iwasaki, Y. Kai
Date :  09 Apr 96  (Deposition) - 01 Apr 97  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.54
Chains :  Asym./Biol. Unit :  A
Keywords :  Cuproprotein, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. Inoue, N. Nishio, Y. Kai, S. Harada, Y. Ohshiro, S. Suzuki, T. Kohzuma, S. Shidara, H. Iwasaki
Crystallization And Preliminary X-Ray Studies On Pseudoazurin From Achromobacter Cycloclastes Iam1013.
J. Biochem. (Tokyo) V. 114 761 1993
PubMed-ID: 8138527
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PSEUDOAZURIN
    ChainsA
    Organism ScientificACHROMOBACTER CYCLOCLASTES
    Organism Taxid223
    Other DetailsOXIDIZED TYPE OF PSEUDOAZURIN
    StrainIAM1013

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CU1Ligand/IonCOPPER (II) ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:40 , CYS A:78 , HIS A:81 , MET A:86BINDING SITE FOR RESIDUE CU A 125
2COPUNKNOWNHIS A:40 , CYS A:78 , HIS A:81 , MET A:86COPPER COORDINATION

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Glu A:19 -Pro A:20

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1COPPER_BLUEPS00196 Type-1 copper (blue) proteins signature.AZUP_ACHCY100-114  1A:72-86

(-) Exons   (0, 0)

(no "Exon" information available for 1ZIA)

(-) 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:124
 aligned with AZUP_ACHCY | P19567 from UniProtKB/Swiss-Prot  Length:152

    Alignment length:124
                                    38        48        58        68        78        88        98       108       118       128       138       148    
           AZUP_ACHCY    29 ADFEVHMLNKGKDGAMVFEPASLKVAPGDTVTFIPTDKGHNVETIKGMIPDGAEAFKSKINENYKVTFTAPGVYGVKCTPHYGMGMVGVVQVGDAPANLEAVKGAKNPKKAQERLDAALAALGN 152
               SCOP domains d1ziaa_ A: Pseudoazurin                                                                                                      SCOP domains
               CATH domains 1ziaA00 A:1-124 Cupredoxins -  blue copper proteins                                                                          CATH domains
               Pfam domains ----Copper-bind-1ziaA01 A:5-93                                                               ------------------------------- Pfam domains
         Sec.struct. author .eeeeeee........eee..eeee....eeeee.............................eeee....eeeeee.hhhhhh..eeeeee......hhhhhh....hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------COPPER_BLUE    -------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zia A   1 ADFEVHMLNKGKDGAMVFEPASLKVAPGDTVTFIPTDKGHNVETIKGMIPDGAEAFKSKINENYKVTFTAPGVYGVKCTPHYGMGMVGVVQVGDAPANLEAVKGAKNPKKAQERLDAALAALGN 124
                                    10        20        30        40        50        60        70        80        90       100       110       120    

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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  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (AZUP_ACHCY | P19567)
molecular function
    GO:0005507    copper ion binding    Interacting selectively and non-covalently with copper (Cu) ions.
    GO:0009055    electron carrier activity    Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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 Related Entries

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

UniProtKB/Swiss-Prot
        AZUP_ACHCY | P195671bqk 1bqr 1zib 2jkw 2ux6 2ux7 2uxf 2uxg 4yl4

(-) Related Entries Specified in the PDB File

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