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(-) Description

Title :  RAT CYSTEINE DIOXYGENASE WITH CYSTEINE PERSULFIDE BOUND TO ACTIVE SITE IRON
 
Authors :  R. J. Souness, S. M. Wilbanks, G. B. Jameson, G. N. L. Jameson
Date :  24 May 13  (Deposition) - 23 Oct 13  (Release) - 25 Dec 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym./Biol. Unit :  A
Keywords :  Non-Heme, Mono-Iron, Cupin, Dioxygenase, Cysteine-Tyrosine Crosslink, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. J. Souness, T. Kleffmann, E. P. Tchesnokov, S. M. Wilbanks, G. B. Jameson, G. N. Jameson
Mechanistic Implications Of Persulfenate And Persulfide Binding In The Active Site Of Cysteine Dioxygenase.
Biochemistry V. 52 7606 2013
PubMed-ID: 24084026  |  Reference-DOI: 10.1021/BI400661A

(-) Compounds

Molecule 1 - CYSTEINE DIOXYGENASE TYPE 1
    Chains: A
    EC Number: 1.13.11.20
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: RCDO/PET32A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CDO1
    Organism Common: BROWN RAT,RAT,RATS
    Organism Scientific: RATTUS NORVEGICUS
    Organism Taxid: 10116
    Synonym: CYSTEINE DIOXYGENASE TYPE I, CDO, CDO-I

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1CSS1Mod. ResidueS-MERCAPTOCYSTEINE
2FE21Ligand/IonFE (II) ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:86 , HIS A:88 , HIS A:140 , CSS A:302BINDING SITE FOR RESIDUE FE2 A 301
2AC2SOFTWARETYR A:58 , ARG A:60 , LEU A:75 , HIS A:86 , HIS A:88 , CYS A:93 , HIS A:140 , VAL A:142 , HIS A:155 , TYR A:157 , MET A:179 , FE2 A:301 , HOH A:577BINDING SITE FOR RESIDUE CSS A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4KWK)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ser A:158 -Pro A:159

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4KWK)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4KWK)

(-) Exons   (0, 0)

(no "Exon" information available for 4KWK)

(-) 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:187
                                                                                                                                                                                                                           
               SCOP domains d4kwka_ A: Cysteine dioxygenase type I                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhh.......eeeeeehhhhh.eeeeeee.......ee.....eeeeeeee..eeeeee...........eeeeeee....eeee.....eeeee.......eeeeeeee....eeeee......eeeee....ee..ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kwk A   4 TELLKPRTLADLIRILHELFAGDEVNVEEVQAVLEAYESNPAEWALYAKFDQYRYTRNLVDQGNGKFNLMILCWGEGHGSSIHDHTDSHCFLKLLQGNLKETLFDWPDKKSNEMIKKSERTLRENQCAYINDSIGLHRVENVSHTEPAVSLHLYSPPFDTCHAFDQRTGHKNKVTMTFHSKFGIRTP 190
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4KWK)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4KWK)

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        CDO1_RAT | P21816: 2b5h 2gh2 3eln 4ieo 4iep 4ieq 4ier 4ies 4iet 4ieu 4iev 4iew 4iex 4iey 4iez 4jtn 4jto 4kwj 4kwl 4pix 4piy 4piz 4pjy 4ubg 4ubh 4xet 4xez 4xf0 4xf1 4xf3 4xf4 4xf9 4xfa 4xfb 4xfc 4xff 4xfg 4xfh 4xfi 4yni 4ysf 4yyo 4z82 5efu 5ezw 5fdb 5i0r 5i0s 5i0t 5i0u

(-) Related Entries Specified in the PDB File

4kwj 4kwl