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(-) Description

Title :  HUMAN COPPER CHAPERONE FOR SUPEROXIDE DISMUTASE DOMAIN II
 
Authors :  A. L. Lamb, A. K. Wernimont, R. A. Pufahl, T. V. O'Halloran, A. C. Rosenzweig
Date :  18 Dec 99  (Deposition) - 18 Dec 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  A,B,C,D  (1x)
Keywords :  Beta-Barrel, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. L. Lamb, A. K. Wernimont, R. A. Pufahl, T. V. O'Halloran, A. C. Rosenzweig
Crystal Structure Of The Second Domain Of The Human Copper Chaperone For Superoxide Dismutase.
Biochemistry V. 39 1589 2000
PubMed-ID: 10677207  |  Reference-DOI: 10.1021/BI992822I
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HUMAN COPPER CHAPERONE FOR SUPEROXIDE DISMUTASE DOMAIN II
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET24D
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  CD
Biological Unit 3 (1x)ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1ZN4Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS D:147 , HIS D:155 , HIS D:164 , ASP D:167BINDING SITE FOR RESIDUE ZN D 27
2AC2SOFTWAREHIS A:147 , HIS A:155 , HIS A:164 , ASP A:167BINDING SITE FOR RESIDUE ZN A 28
3AC3SOFTWAREHIS B:147 , HIS B:155 , HIS B:164 , ASP B:167BINDING SITE FOR RESIDUE ZN B 29
4AC4SOFTWAREHIS C:147 , HIS C:155 , HIS C:164 , ASP C:167BINDING SITE FOR RESIDUE ZN C 30

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:141 -A:227
2B:141 -B:227
3C:141 -C:227
4D:141 -D:227

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1DO5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 4)

Asymmetric Unit (1, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_068078R163WCCS_HUMANPolymorphism142340643A/B/C/DR163W

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_068078R163WCCS_HUMANPolymorphism142340643A/BR163W

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (1, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_068078R163WCCS_HUMANPolymorphism142340643C/DR163W

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 3 (1, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_068078R163WCCS_HUMANPolymorphism142340643A/B/C/DR163W

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 4)

Asymmetric Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SOD_CU_ZN_2PS00332 Copper/Zinc superoxide dismutase signature 2.CCS_HUMAN219-230
 
 
 
  4A:219-230
B:219-230
C:219-230
D:219-230
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SOD_CU_ZN_2PS00332 Copper/Zinc superoxide dismutase signature 2.CCS_HUMAN219-230
 
 
 
  2A:219-230
B:219-230
-
-
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SOD_CU_ZN_2PS00332 Copper/Zinc superoxide dismutase signature 2.CCS_HUMAN219-230
 
 
 
  2-
-
C:219-230
D:219-230
Biological Unit 3 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SOD_CU_ZN_2PS00332 Copper/Zinc superoxide dismutase signature 2.CCS_HUMAN219-230
 
 
 
  4A:219-230
B:219-230
C:219-230
D:219-230

(-) Exons   (0, 0)

(no "Exon" information available for 1DO5)

(-) 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:154
 aligned with CCS_HUMAN | O14618 from UniProtKB/Swiss-Prot  Length:274

    Alignment length:154
                                    93       103       113       123       133       143       153       163       173       183       193       203       213       223       233    
            CCS_HUMAN    84 QNLGAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSAGLF 237
               SCOP domains d1do5a_ A: Copper chaperone for superoxide dismutase, C-terminal domain                                                                                    SCOP domains
               CATH domains 1do5A00 A:84-237  [code=2.60.40.200, no name defined]                                                                                                      CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee......eeeeeeeeee..eeeeeeeee....eeeeeeee......hhhhh.......................eeeeeee....eeeeeeee...hhhhhh..eeeee......................eeeeee.eee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------W-------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------SOD_CU_ZN_2 ------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do5 A  84 QNLGAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSAGLF 237
                                    93       103       113       123       133       143       153       163       173       183       193       203       213       223       233    

Chain B from PDB  Type:PROTEIN  Length:148
 aligned with CCS_HUMAN | O14618 from UniProtKB/Swiss-Prot  Length:274

    Alignment length:148
                                    96       106       116       126       136       146       156       166       176       186       196       206       216       226        
            CCS_HUMAN    87 GAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSA 234
               SCOP domains d1do5b_ B: Copper chaperone for superoxide dismutase, C-terminal domain                                                                              SCOP domains
               CATH domains 1do5B00 B:87-234  [code=2.60.40.200, no name defined]                                                                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.......eeeeeeeeee..eeeeeeeee....eeeeeeee......hhhhh.......................eeeeeee.....eeeeeee...hhhhhh..eeeee......................eeeeee.eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------W----------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------SOD_CU_ZN_2 ---- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do5 B  87 GAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSA 234
                                    96       106       116       126       136       146       156       166       176       186       196       206       216       226        

Chain C from PDB  Type:PROTEIN  Length:148
 aligned with CCS_HUMAN | O14618 from UniProtKB/Swiss-Prot  Length:274

    Alignment length:148
                                    96       106       116       126       136       146       156       166       176       186       196       206       216       226        
            CCS_HUMAN    87 GAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSA 234
               SCOP domains d1do5c_ C: Copper chaperone for superoxide dismutase, C-terminal domain                                                                              SCOP domains
               CATH domains 1do5C00 C:87-234  [code=2.60.40.200, no name defined]                                                                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee.....eeeeeeeeee..eeeeeeeee....eeeeeeee......hhhhhhh.....................eeeeeee.....eeeeeee...hhhhhh..eeeee......................eeee...ee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------W----------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------SOD_CU_ZN_2 ---- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do5 C  87 GAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSA 234
                                    96       106       116       126       136       146       156       166       176       186       196       206       216       226        

Chain D from PDB  Type:PROTEIN  Length:153
 aligned with CCS_HUMAN | O14618 from UniProtKB/Swiss-Prot  Length:274

    Alignment length:153
                                    94       104       114       124       134       144       154       164       174       184       194       204       214       224       234   
            CCS_HUMAN    85 NLGAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSAGLF 237
               SCOP domains d1do5d_ D: Copper chaperone for superoxide dismutase, C-terminal domain                                                                                   SCOP domains
               CATH domains 1do5D00 D:85-237  [code=2.60.40.200, no name defined]                                                                                                     CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee......eeeeeeeeee..eeeeeeeee....eeeeeeee...hhhhhhhhhh.....................eeeeeee.....eeeeeee...hhhhhh..eeeee......................eeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------W-------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------SOD_CU_ZN_2 ------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do5 D  85 NLGAAVAILGGPGTVQGVVRFLQLTPERCLIEGTIDGLEPGLHGLHVHQYGDLTNNCNSCGNHFNPDGASHGGPQDSDRHRGDLGNVRADADGRAIFRMEDEQLKVWDVIGRSLIIDEGEDDLGRGGHPLSKITGNSGERLACGIIARSAGLF 237
                                    94       104       114       124       134       144       154       164       174       184       194       204       214       224       234   

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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, 4)

Asymmetric Unit

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1DO5)

(-) Gene Ontology  (17, 17)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (CCS_HUMAN | O14618)
molecular function
    GO:0005507    copper ion binding    Interacting selectively and non-covalently with copper (Cu) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0015035    protein disulfide oxidoreductase activity    Catalysis of the reaction: a protein with reduced sulfide groups = a protein with oxidized disulfide bonds.
    GO:0004784    superoxide dismutase activity    Catalysis of the reaction: 2 superoxide + 2 H+ = O2 + hydrogen peroxide.
    GO:0016532    superoxide dismutase copper chaperone activity    A copper chaperone activity that specifically delivers copper to the Cu-Zn superoxide dismutase, to activate superoxide dismutase activity.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0015680    intracellular copper ion transport    The directed movement of copper (Cu) ions within a cell.
    GO:0030001    metal ion transport    The directed movement of metal ions, any metal ion with an electric charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    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.
    GO:0051353    positive regulation of oxidoreductase activity    Any process that activates or increases the frequency, rate or extent of oxidoreductase activity, the catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered.
    GO:0019430    removal of superoxide radicals    Any process, acting at the cellular level, involved in removing superoxide radicals (O2-) from a cell or organism, e.g. by conversion to dioxygen (O2) and hydrogen peroxide (H2O2).
    GO:0000302    response to reactive oxygen species    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a reactive oxygen species stimulus. Reactive oxygen species include singlet oxygen, superoxide, and oxygen free radicals.
    GO:0006801    superoxide metabolic process    The chemical reactions and pathways involving superoxide, the superoxide anion O2- (superoxide free radical), or any compound containing this species.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CCS_HUMAN | O146182crl 2rsq

(-) Related Entries Specified in the PDB File

1qup YEAST COPPER CHAPERONE FOR SUPEROXIDE DISMUTASE