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(-) Description

Title :  STRUCTURE OF RICE FERRICYTOCHROME C AT 2.0 ANGSTROMS RESOLUTION
 
Authors :  H. Ochi, Y. Hata, N. Tanaka, M. Kakudo, T. Sakurai, S. Aihara, Y. Morita
Date :  14 Mar 83  (Deposition) - 21 Apr 83  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Electron Transport(Cytochrome) (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  H. Ochi, Y. Hata, N. Tanaka, M. Kakudo, T. Sakurai, S. Aihara, Y. Morita
Structure Of Rice Ferricytochrome C At 2. 0 A Resolution.
J. Mol. Biol. V. 166 407 1983
PubMed-ID: 6304326  |  Reference-DOI: 10.1016/S0022-2836(83)80092-8
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CYTOCHROME C
    ChainsA
    EngineeredYES
    Organism CommonRICE
    Organism ScientificORYZA SATIVA
    Organism Taxid4530

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
3M3L2Mod. Amino AcidN-TRIMETHYLLYSINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:21 , CYS A:22 , CYS A:25 , HIS A:26 , GLN A:36 , GLY A:37 , PRO A:38 , SER A:48 , GLY A:49 , TYR A:54 , TYR A:56 , SER A:57 , ASP A:60 , TRP A:67 , TYR A:75 , THR A:86 , LYS A:87 , MET A:88 , VAL A:89 , PHE A:90 , LEU A:102 , HOH A:123 , HOH A:135BINDING SITE FOR RESIDUE HEM A 112

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CYTCPS51007 Cytochrome c family profile.CYC_ORYSI10-111  1A:9-110
CYC_ORYSJ10-111  1A:9-110

(-) Exons   (0, 0)

(no "Exon" information available for 1CCR)

(-) 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:112
 aligned with CYC_ORYSI | A2Y4S9 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
            CYC_ORYSI     1 MASFSEAPPGNPKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTPGYSYSTANKNMAVIWEENTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLISYLKEATS 112
               SCOP domains d1ccra_ A: Mitochondrial cytochrome c                                                                            SCOP domains
               CATH domains -1ccrA00 A:1-111 Cytochrome c                                                                                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhh..................................hhhhhhh....hhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ---------CYTC  PDB: A:9-110 UniProt: 10-111                                                                    - PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 1ccr A   0 xASFSEAPPGNPKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTPGYSYSTADKNMAVIWEENTLYDYLLNPkKYIPGTKMVFPGLkKPQERADLISYLKEATS 111
                            |        9        19        29        39        49        59        69        79|       89    |   99       109  
                            |                                                                              80-M3L        94-M3L             
                            0-ACE                                                                                                           

Chain A from PDB  Type:PROTEIN  Length:112
 aligned with CYC_ORYSJ | Q0DI31 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:112
                                    10        20        30        40        50        60        70        80        90       100       110  
            CYC_ORYSJ     1 MASFSEAPPGNPKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTPGYSYSTANKNMAVIWEENTLYDYLLNPKKYIPGTKMVFPGLKKPQERADLISYLKEATS 112
               SCOP domains d1ccra_ A: Mitochondrial cytochrome c                                                                            SCOP domains
               CATH domains -1ccrA00 A:1-111 Cytochrome c                                                                                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhh..................................hhhhhhh....hhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------CYTC  PDB: A:9-110 UniProt: 10-111                                                                    - PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 1ccr A   0 xASFSEAPPGNPKAGEKIFKTKCAQCHTVDKGAGHKQGPNLNGLFGRQSGTTPGYSYSTADKNMAVIWEENTLYDYLLNPkKYIPGTKMVFPGLkKPQERADLISYLKEATS 111
                            |        9        19        29        39        49        59        69        79|       89    |   99       109  
                            0-ACE                                                                          80-M3L        94-M3L             

   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, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (9, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (CYC_ORYSJ | Q0DI31)
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:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0006123    mitochondrial electron transport, cytochrome c to oxygen    The transfer of electrons from cytochrome c to oxygen that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex IV.
    GO:0006122    mitochondrial electron transport, ubiquinol to cytochrome c    The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.
    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:0005758    mitochondrial intermembrane space    The region between the inner and outer lipid bilayers of the mitochondrial envelope.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    GO:0070469    respiratory chain    The protein complexes that form the electron transport system (the respiratory chain), associated with a cell membrane, usually the plasma membrane (in prokaryotes) or the inner mitochondrial membrane (on eukaryotes). The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient.

Chain A   (CYC_ORYSI | A2Y4S9)
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:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    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:0005758    mitochondrial intermembrane space    The region between the inner and outer lipid bilayers of the mitochondrial envelope.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    GO:0070469    respiratory chain    The protein complexes that form the electron transport system (the respiratory chain), associated with a cell membrane, usually the plasma membrane (in prokaryotes) or the inner mitochondrial membrane (on eukaryotes). The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient.

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