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(-) Description

Title :  DITHIONITE REDUCED CHOLESTEROL IN COMPLEX WITH SULFITE
 
Authors :  E. A. Golden, A. Vrielink
Date :  17 Jul 14  (Deposition) - 10 Dec 14  (Release) - 01 Jun 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.34
Chains :  Asym./Biol. Unit :  A
Keywords :  Cholesterol Oxidase, Flavoenzymes, Redox Chemistry, Oxidoreductase, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Golden, A. Karton, A. Vrielink
High-Resolution Structures Of Cholesterol Oxidase In The Reduced State Provide Insights Into Redox Stabilization.
Acta Crystallogr. , Sect. D V. 70 3155 2014
PubMed-ID: 25478834  |  Reference-DOI: 10.1107/S139900471402286X

(-) Compounds

Molecule 1 - CHOLESTEROL OXIDASE
    Chains: A
    EC Number: 1.1.3.6, 5.3.3.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 469008
    Expression System Variant: BL21(DE3)
    Gene: CHOA
    Organism Scientific: STREPTOMYCES SP.
    Organism Taxid: 74576
    Strain: SA-COO
    Synonym: CHOD,CHOLESTEROL ISOMERASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1SFD1Ligand/Ion(S)-10-((2S,3S,4R)-5-((S)-((S)-(((2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3,4-DIHYDROXY-TETRAHYDROFURAN-2-YL)METHOXY)(HYDROXY)PHOSPHORYLOXY)(HYDROXY)PHOSPHORYLOXY)-2,3,4-TRIHYDROXYPENTYL)-7,8-DIMETHYL-2,4-DIOXO-2,3,4,4A-TETRAHYDROBENZO[G]PTERIDINE-5(10H)-SULFONIC ACID
2SO43Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:179 , GLN A:180 , LYS A:183 , ARG A:283 , HIS A:331 , TRP A:333 , ASN A:334 , HOH A:713 , HOH A:803 , HOH A:1299binding site for residue SO4 A 601
2AC2SOFTWAREARG A:146 , ARG A:150 , HOH A:982binding site for residue SO4 A 602
3AC3SOFTWAREGLU A:207binding site for residue SO4 A 603
4AC4SOFTWAREILE A:16 , GLY A:17 , GLY A:19 , TYR A:20 , GLY A:21 , LEU A:39 , GLU A:40 , MET A:41 , TYR A:107 , GLY A:109 , ARG A:110 , GLY A:111 , GLY A:114 , GLY A:115 , VAL A:118 , ASN A:119 , GLY A:120 , GLY A:121 , MET A:122 , ILE A:218 , HIS A:248 , GLN A:249 , VAL A:250 , GLY A:288 , ALA A:289 , GLY A:290 , TYR A:446 , HIS A:447 , ASP A:474 , GLY A:475 , ASN A:485 , PRO A:486 , PHE A:487 , HOH A:889 , HOH A:890 , HOH A:891 , HOH A:895 , HOH A:898 , HOH A:906 , HOH A:930 , HOH A:936 , HOH A:1064 , HOH A:1229 , HOH A:1232 , HOH A:1337 , HOH A:1363binding site for residue SFD A 604

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4U2L)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4U2L)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4U2L)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4U2L)

(-) Exons   (0, 0)

(no "Exon" information available for 4U2L)

(-) 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:499
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..hhhhhhhhhhhhhh...eeeee.....................hhhhh...........hhhhhhhhh.........eeeee....eeeee...hhhhhh........hhhhhhhhh...hhhhhhhhhhhhhhhhhh....hhhhhhhh..hhhhhhhhhhhhhh....ee.....hhhhhhhhhh.....hhhhh...............hhhhhhhhh..eeeee.eeeeeeee.....eeeeeeee.....eeeeeeeeeeeeee.hhhhhhhhhhhhhhhh...................eeeeee................eeeee.......eeeeee.........eeeeeeee.......eeee....eeee..hhhhhhhhhhhhhhhhhhhhhhhh..............ee..ee........................eee.hhhhh.......hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4u2l A   9 GYVPAVVIGTGYGAAVSALRLGEAGVQTLMLEMGQLWNQPGPDGNIFCGMLNPDKRSSWFKNRTEAPLGSFLWLDVVNRNIDPYAGVLDRVNYDQMSVYVGRGVGGGSLVNGGMAVEPKRSYFEEILPRVDSSEMYDRYFPRANSMLRVNHIDTKWFEDTEWYKFARVSREQAGKAGLGTVFVPNVYDFGYMQREAAGEVPKSALATEVIYGNNHGKQSLDKTYLAAALGTGKVTIQTLHQVKTIRQTKDGGYALTVEQKDTDGKLLATKEISCRYLFLGAGSLGSTELLVRARDTGTLPNLNSEVGAGWGPNGNIMTARANHMWNPTGAHQSSIPALGIDAWDNSDSSVFAEIAPMPAGLETWVSLYLAITKNPQRGTFVYDAATDRAKLNWTRDQNAPAVNAAKALFDRINKANGTIYRYDLFGTQLKAFADDFCYHPLGGCVLGKATDDYGRVAGYKNLYVTDGSLIPGSVGVNPFVTITALAERNVERIIKQDVT 507
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498
   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  (0, 0)

(no "SCOP Domain" information available for 4U2L)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4U2L)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4U2L)

(-) Gene Ontology  (11, 11)

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
        CHOD_STRS0 | P12676: 1b4v 1b8s 1cbo 1cc2 1ijh 1mxt 1n1p 1n4u 1n4v 1n4w 2gew 3b3r 3b6d 3cnj 3gyi 3gyj 4rek 4u2s 4u2t 4xwr 4xxg 5kwf

(-) Related Entries Specified in the PDB File

4u2s 4u2t