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(-) Description

Title :  COBK PRECORRIN-6A REDUCTASE
 
Authors :  S. Gu, R. W. Pickersgill
Date :  18 Jun 15  (Deposition) - 09 Dec 15  (Release) - 09 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.63
Chains :  Asym./Biol. Unit :  D
Keywords :  Cobk Precorrin-6A Reductase, Nadp, Rossmann Fold, Precorrin, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Gu
Crystal Structure Of Cobk
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PRECORRIN-6A REDUCTASE
    Chains: D
    EC Number: 1.3.1.54
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PET14B
    Expression System Taxid: 511693
    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 : D

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1NAP1Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY D:8 , SER D:30 , TYR D:31 , ALA D:32 , GLY D:48 , GLY D:49 , PHE D:50 , GLY D:51 , GLY D:52 , HIS D:73 , PHE D:75 , ALA D:76 , ALA D:77 , GLN D:78 , MET D:79 , ASN D:82 , ALA D:133 , ILE D:134 , GLN D:137 , LYS D:196 , GLU D:235 , HOH D:402 , HOH D:404 , HOH D:409 , HOH D:443 , HOH D:449 , HOH D:450 , HOH D:457 , HOH D:475 , HOH D:479 , HOH D:495 , HOH D:542 , HOH D:544 , HOH D:567 , HOH D:572binding site for residue NAP D 301

(-) SS Bonds  (1, 1)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly D:174 -Pro D:175

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5C4N)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5C4N)

(-) Exons   (0, 0)

(no "Exon" information available for 5C4N)

(-) 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 D from PDB  Type:PROTEIN  Length:244
                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..hhhhhhhhhhhhhhh..eeeee.......eee...hhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhh.eeee............eeeee.hhhhhhhhh.....eeeee....hhhhhhhh...eeeeee............eeeee.....hhhhhhhhhhhh...eeeee.......hhhhhhhhhhh.eeeee........ee..hhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5c4n D   1 MTRLLVLGGTTEASRLAKTLADQGFEAVFSYAGAQPLPTRIGGFGGVAGLVDYLTREGVSHVIDATHPFAAQMSANAVAACAQTGVALCAFERAPWTAQAGDRWTHVPDLAAAVAALPQAPARVFLAIGKQHLRDFSAAPQHHYLLRLVDPPEGPLPLPDARAVIARGPFTVQGDTELLRSETITHVVAKNAGGAGAEAKLIAARSLGLPVILIDRPAVPARDICATLEGVMGWLADHGATPRG 250
                                    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
   Legend:   → Mismatch (orange background)
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  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  (0, 0)

(no "SCOP Domain" information available for 5C4N)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5C4N)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5C4N)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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 Databases and Analysis Tools

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  5c4n
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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 5c4r

(-) Related Entries Specified in the PDB File

4x7g WITH PRODUCT TRAPPED