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(-) Description

Title :  PYROCOCCUS ABYSSI RUBREDOXIN
 
Authors :  H. Bonisch, C. L. Schmidt, P. Bianco, R. Ladenstein
Date :  17 Jan 05  (Deposition) - 17 Jan 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.79
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  H. Bonisch, C. L. Schmidt, P. Bianco, R. Ladenstein
Ultrahigh-Resolution Study On Pyrococcus Abyssi Rubredoxin. I. 0. 69 A X-Ray Structure Of Mutant W4L/R5S.
Acta Crystallogr. , Sect. D V. 61 990 2005
PubMed-ID: 15983423  |  Reference-DOI: 10.1107/S090744490501293X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RUBREDOXIN
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET15B
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneRUB
    Organism ScientificPYROCOCCUS ABYSSI
    Organism Taxid29292
    SynonymRD

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A   
Biological Unit 2 (1x) B  
Biological Unit 3 (1x)  C 
Biological Unit 4 (1x)   D

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1FE4Ligand/IonFE (III) ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1FE-1Ligand/IonFE (III) ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1FE-1Ligand/IonFE (III) ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1FE-1Ligand/IonFE (III) ION
Biological Unit 4 (0, 0)
No.NameCountTypeFull Name
1FE-1Ligand/IonFE (III) ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:6 , CYS A:9 , CYS A:39 , CYS A:42BINDING SITE FOR RESIDUE FE A 54
2AC2SOFTWARECYS B:6 , CYS B:9 , CYS B:39 , CYS B:42BINDING SITE FOR RESIDUE FE B 54
3AC3SOFTWARECYS C:6 , CYS C:9 , CYS C:39 , CYS C:42BINDING SITE FOR RESIDUE FE C 54
4AC4SOFTWARECYS D:6 , CYS D:9 , CYS D:39 , CYS D:42BINDING SITE FOR RESIDUE FE D 54

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1YK5)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1YK5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1YK5)

(-) PROSITE Motifs  (2, 7)

Asymmetric Unit (2, 7)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RUBREDOXIN_LIKEPS50903 Rubredoxin-like domain profile.RUBR_PYRAB1-52
 
 
  3A:1-52
B:1-52
D:1-52
2RUBREDOXINPS00202 Rubredoxin signature.RUBR_PYRAB33-43
 
 
 
  4A:33-43
B:33-43
C:33-43
D:33-43
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RUBREDOXIN_LIKEPS50903 Rubredoxin-like domain profile.RUBR_PYRAB1-52
 
 
  1A:1-52
-
-
2RUBREDOXINPS00202 Rubredoxin signature.RUBR_PYRAB33-43
 
 
 
  1A:33-43
-
-
-
Biological Unit 2 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RUBREDOXIN_LIKEPS50903 Rubredoxin-like domain profile.RUBR_PYRAB1-52
 
 
  1-
B:1-52
-
2RUBREDOXINPS00202 Rubredoxin signature.RUBR_PYRAB33-43
 
 
 
  1-
B:33-43
-
-
Biological Unit 3 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RUBREDOXIN_LIKEPS50903 Rubredoxin-like domain profile.RUBR_PYRAB1-52
 
 
  0-
-
-
2RUBREDOXINPS00202 Rubredoxin signature.RUBR_PYRAB33-43
 
 
 
  1-
-
C:33-43
-
Biological Unit 4 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RUBREDOXIN_LIKEPS50903 Rubredoxin-like domain profile.RUBR_PYRAB1-52
 
 
  1-
-
D:1-52
2RUBREDOXINPS00202 Rubredoxin signature.RUBR_PYRAB33-43
 
 
 
  1-
-
-
D:33-43

(-) Exons   (0, 0)

(no "Exon" information available for 1YK5)

(-) 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:53
 aligned with RUBR_PYRAB | Q9V099 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:53
                                    10        20        30        40        50   
            RUBR_PYRAB    1 MAKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
               SCOP domains d1yk5a_ A: Rubredoxin                                 SCOP domains
               CATH domains 1yk5A00 A:1-53  [code=2.20.28.10, no name defined]    CATH domains
               Pfam domains ----------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee.....eee....hhhhh.....hhhhh...........hhh.eee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------- SAPs(SNPs)
                PROSITE (1) RUBREDOXIN_LIKE  PDB: A:1-52 UniProt: 1-52          - PROSITE (1)
                PROSITE (2) --------------------------------RUBREDOXIN ---------- PROSITE (2)
                 Transcript ----------------------------------------------------- Transcript
                  1yk5 A  1 MAKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
                                    10        20        30        40        50   

Chain B from PDB  Type:PROTEIN  Length:53
 aligned with RUBR_PYRAB | Q9V099 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:53
                                    10        20        30        40        50   
            RUBR_PYRAB    1 MAKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
               SCOP domains d1yk5b_ B: Rubredoxin                                 SCOP domains
               CATH domains 1yk5B00 B:1-53  [code=2.20.28.10, no name defined]    CATH domains
               Pfam domains ----------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee.....eee....hhhhh.....hhhhh...........hhh.eee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------- SAPs(SNPs)
                PROSITE (1) RUBREDOXIN_LIKE  PDB: B:1-52 UniProt: 1-52          - PROSITE (1)
                PROSITE (2) --------------------------------RUBREDOXIN ---------- PROSITE (2)
                 Transcript ----------------------------------------------------- Transcript
                  1yk5 B  1 MAKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
                                    10        20        30        40        50   

Chain C from PDB  Type:PROTEIN  Length:52
 aligned with RUBR_PYRAB | Q9V099 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:52
                                    11        21        31        41        51  
            RUBR_PYRAB    2 AKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
               SCOP domains d1yk5c_ C: Rubredoxin                                SCOP domains
               CATH domains 1yk5C00 C:2-53  [code=2.20.28.10, no name defined]   CATH domains
               Pfam domains ---------------------------------------------------- Pfam domains
         Sec.struct. author .eeee.....eee....hhhhh.....hhhhh...........hhh.eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------- SAPs(SNPs)
                PROSITE (1) RUBREDOXIN_LIKE  PDB: - UniProt: 1-52              - PROSITE (1)
                PROSITE (2) -------------------------------RUBREDOXIN ---------- PROSITE (2)
                 Transcript ---------------------------------------------------- Transcript
                  1yk5 C  2 AKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
                                    11        21        31        41        51  

Chain D from PDB  Type:PROTEIN  Length:53
 aligned with RUBR_PYRAB | Q9V099 from UniProtKB/Swiss-Prot  Length:53

    Alignment length:53
                                    10        20        30        40        50   
            RUBR_PYRAB    1 MAKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
               SCOP domains d1yk5d_ D: Rubredoxin                                 SCOP domains
               CATH domains 1yk5D00 D:1-53  [code=2.20.28.10, no name defined]    CATH domains
           Pfam domains (1) --Rubredoxin-1yk5D01 D:3-49                      ---- Pfam domains (1)
           Pfam domains (2) --Rubredoxin-1yk5D02 D:3-49                      ---- Pfam domains (2)
           Pfam domains (3) --Rubredoxin-1yk5D03 D:3-49                      ---- Pfam domains (3)
           Pfam domains (4) --Rubredoxin-1yk5D04 D:3-49                      ---- Pfam domains (4)
         Sec.struct. author ..eeee.....eee....hhhhh.....hhhhh...........hhh.eeeee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------- SAPs(SNPs)
                PROSITE (1) RUBREDOXIN_LIKE  PDB: D:1-52 UniProt: 1-52          - PROSITE (1)
                PROSITE (2) --------------------------------RUBREDOXIN ---------- PROSITE (2)
                 Transcript ----------------------------------------------------- Transcript
                  1yk5 D  1 MAKWRCKICGYIYDEDEGDPDNGISPGTKFEDLPDDWVCPLCGAPKSEFERIE 53
                                    10        20        30        40        50   

   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  (1, 4)

Asymmetric Unit

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (RUBR_PYRAB | Q9V099)
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:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    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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 Related Entries

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

UniProtKB/Swiss-Prot
        RUBR_PYRAB | Q9V0991yk4 2pya

(-) Related Entries Specified in the PDB File

1yk4 MUTANT W4L/R5S