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(-) Description

Title :  CUCUMBER BASIC PROTEIN, A BLUE COPPER PROTEIN
 
Authors :  J. M. Guss, H. C. Freeman
Date :  16 Mar 96  (Deposition) - 21 Apr 97  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Electron Transport, Phytocyanin, Type 1 Copper Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. M. Guss, E. A. Merritt, R. P. Phizackerley, H. C. Freeman
The Structure Of A Phytocyanin, The Basic Blue Protein From Cucumber, Refined At 1. 8 A Resolution.
J. Mol. Biol. V. 262 686 1996
PubMed-ID: 8876647  |  Reference-DOI: 10.1006/JMBI.1996.0545
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CUCUMBER BASIC PROTEIN
    ChainsA
    Organism CommonCUCUMBER
    Organism ScientificCUCUMIS SATIVUS
    Organism Taxid3659
    Other DetailsFROM SEEDLINGS

 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  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:39 , CYS A:79 , HIS A:84 , MET A:89BINDING SITE FOR RESIDUE CU A 97

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:52 -A:85

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2CBP)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2CBP)

(-) PROSITE Motifs  (2, 2)

Asymmetric/Biological Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PHYTOCYANINPS51485 Phytocyanin domain profile.BABL_CUCSA1-96  1A:1-96
2COPPER_BLUEPS00196 Type-1 copper (blue) proteins signature.BABL_CUCSA73-89  1A:73-89

(-) Exons   (0, 0)

(no "Exon" information available for 2CBP)

(-) 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:96
 aligned with BABL_CUCSA | P00303 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:96
                                    10        20        30        40        50        60        70        80        90      
            BABL_CUCSA    1 AVYVVGGSGGWTFNTESWPKGKRFRAGDILLFNYNPXMHNVVVVNQGGFSTCNTPAGAKVYTSGRDQIKLPKGQSYFICNFPGHCQSGMKIAVNAL 96
               SCOP domains d2cbpa_ A: Plantacyanin                                                                          SCOP domains
               CATH domains 2cbpA00 A:1-96 Cupredoxins -  blue copper proteins                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author eeeee......................eeeeeee......eeeehhhhhhhh......eee..eeeeeee..eeeeeee.........eeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) PHYTOCYANIN  PDB: A:1-96 UniProt: 1-96                                                           PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------COPPER_BLUE      ------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------ Transcript
                  2cbp A  1 AVYVVGGSGGWTFNTESWPKGKRFRAGDILLFNYNPSMHNVVVVNQGGFSTCNTPAGAKVYTSGRDQIKLPKGQSYFICNFPGHCQSGMKIAVNAL 96
                                    10        20        30        40        50        60        70        80        90      

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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2CBP)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (BABL_CUCSA | P00303)
molecular function
    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.

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