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(-) Description

Title :  COBK PRECORRIN-6A REDUCTASE
 
Authors :  S. Gu, R. W. Pickersgill
Date :  18 Jun 15  (Deposition) - 16 Nov 16  (Release) - 16 Nov 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.17
Chains :  Asym./Biol. Unit :  A
Keywords :  Cobk Precorrin-6A Reductase, Nadp, Rossmann Fold, Precorrin, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Gu, O. Sushko, E. Deery, M. J. Warren, R. W. Pickersgill
Crystal Structure Of Cobk Reveals Strand-Swapping Between Rossmann-Fold Domains And Molecular Basis Of The Reduced Precorrin Product Trap.
Sci Rep V. 5 16943 2015
PubMed-ID: 26616290  |  Reference-DOI: 10.1038/SREP16943

(-) Compounds

Molecule 1 - PRECORRIN-6A REDUCTASE
    Chains: A
    EC Number: 1.3.1.54
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET14B
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: COBK, RCAP_RCC02043
    Organism Scientific: RHODOBACTER CAPSULATUS (STRAIN ATCC BAA-309 / NBRC 16581 / SB1003)
    Organism Taxid: 272942
    Synonym: PRECORRIN-6X REDUCTASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 5C4R)

(-) Sites  (0, 0)

(no "Site" information available for 5C4R)

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:95 -A:231

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Ala A:54 -Gly A:55
2Gly A:135 -Lys A:136
3Gly A:174 -Pro A:175

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5C4R)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5C4R)

(-) Exons   (0, 0)

(no "Exon" information available for 5C4R)

(-) 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:245
                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..hhhhhhhhhhhhhh...eeee........ee........hhhhhhhhh...eeee.....hhhhhhhhhhhhhh...eeeee............eeee.hhhhhhhhh.....eeeee....hhhhhhhh...eeeeee...........eeeeee.....hhhhhhhhhhhh...eeeee.......hhhhhhhhhh...eeee........eee.hhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5c4r A   1 MTRLLVLGGTTEASRLAKQDADQGFEAVFSYAGAQPLPTRIGGFGGVAGLVDYLTREGVSHVIDATHPFAAQMSANAVAACAQTGVALCAFERAPWTAQAGDRWTHVPDLAAAVAALPQAPARVFLAIGKQHLRDFSAAPQHHYLLRLVDPPEGPLPVPDARAVIARGPFTVQGDTELLRSETITHVVAKNAGGAGAEAKLIAARSLGLPVILIDRPAVPARDICATLEGVMGWLADHGATPRGV 251
                                    10        20        30  ||    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246     
                                                           33|                                                                                                                                                                                                                   
                                                            40
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5C4R)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5C4R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5C4R)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:54 - Gly A:55   [ RasMol ]  
    Gly A:135 - Lys A:136   [ RasMol ]  
    Gly A:174 - Pro A:175   [ RasMol ]  
 

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  5c4r
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  COBK_RHOCB | O68098
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  1.3.1.54
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 Related Entries

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

UniProtKB/Swiss-Prot
        COBK_RHOCB | O68098: 4x7g 5c4n

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5C4R)