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(-) Description

Title :  CRYSTAL STRUCTURE OF A METAGENOMIC SHORT-CHAIN OXIDOREDUCTASE (SDR) IN COMPLEX WITH NADP
 
Authors :  H. Mayerhofer, P. Bijtenhoorn, W. R. Streit, J. Mueller-Dieckmann
Date :  18 Apr 11  (Deposition) - 30 Nov 11  (Release) - 28 Mar 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.42
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,D  (2x)
Biol. Unit 2:  B,C  (2x)
Keywords :  Rossmann Fold, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. Bijtenhoorn, H. Mayerhofer, J. Muller-Dieckmann, C. Utpatel, C. Schipper, C. Hornung, M. Szesny, S. Grond, A. Thurmer, E. Brzuszkiewicz, R. Daniel, K. Dierking, H. Schulenburg, W. R. Strei
A Novel Metagenomic Short-Chain Dehydrogenase/Reductase Attenuates Pseudomonas Aeruginosa Biofilm Formation And Virulence On Caenorhabditis Elegans.
Plos One V. 6 26278 2011
PubMed-ID: 22046268  |  Reference-DOI: 10.1371/JOURNAL.PONE.0026278

(-) Compounds

Molecule 1 - SHORT CHAIN OXIDOREDUCTASE
    ChainsA, B, C, D
    EC Number1.1.1.100
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21PLYSE
    Expression System Taxid511693
    Expression System Vector TypePET19A
    Organism ScientificUNCULTURED BACTERIUM BIO5
    Organism Taxid460938

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (2x)A  D
Biological Unit 2 (2x) BC 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 15)

Asymmetric Unit (2, 15)
No.NameCountTypeFull Name
1NAP2Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2SO413Ligand/IonSULFATE ION
Biological Unit 1 (2, 16)
No.NameCountTypeFull Name
1NAP2Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2SO414Ligand/IonSULFATE ION
Biological Unit 2 (2, 14)
No.NameCountTypeFull Name
1NAP2Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2SO412Ligand/IonSULFATE ION

(-) Sites  (15, 15)

Asymmetric Unit (15, 15)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLY A:13 , SER A:15 , ARG A:16 , ALA A:37 , ARG A:38 , ASP A:39 , CYS A:62 , ASP A:63 , LEU A:64 , ALA A:91 , GLY A:92 , VAL A:93 , GLY A:94 , HOH A:279 , HOH A:288BINDING SITE FOR RESIDUE NAP A 240
02AC2SOFTWAREGLU A:172 , ARG A:175 , SER D:188 , ARG D:190 , ARG D:234 , PRO D:235BINDING SITE FOR RESIDUE SO4 A 241
03AC3SOFTWAREGLY A:17 , ILE A:18 , HOH A:282 , HOH A:305BINDING SITE FOR RESIDUE SO4 A 242
04AC4SOFTWARESER A:65 , HIS A:66 , SER A:67 , HOH A:266 , HOH A:306BINDING SITE FOR RESIDUE SO4 A 243
05AC5SOFTWAREGLY B:13 , SER B:15 , ARG B:16 , ALA B:37 , ARG B:38 , ASP B:39 , LYS B:42 , CYS B:62 , ASP B:63 , LEU B:64 , ALA B:91 , GLY B:92 , VAL B:93 , GLY B:94 , HOH B:300 , HOH B:309BINDING SITE FOR RESIDUE NAP B 240
06AC6SOFTWAREGLY B:17 , ILE B:18 , HOH B:276BINDING SITE FOR RESIDUE SO4 B 241
07AC7SOFTWAREALA B:145 , GLY B:146 , LYS B:147 , ASN B:148 , ARG B:190BINDING SITE FOR RESIDUE SO4 B 242
08AC8SOFTWARESER B:65 , HIS B:66 , SER B:67 , HOH B:253 , HOH B:265BINDING SITE FOR RESIDUE SO4 B 243
09AC9SOFTWAREGLY C:17 , ILE C:18 , ALA C:203 , HOH C:260 , HOH C:269BINDING SITE FOR RESIDUE SO4 C 240
10BC1SOFTWAREPRO B:105 , ASP B:109 , SER C:67 , LYS C:117 , SO4 C:242BINDING SITE FOR RESIDUE SO4 C 241
11BC2SOFTWAREHIS C:66 , SER C:67 , SO4 C:241BINDING SITE FOR RESIDUE SO4 C 242
12BC3SOFTWARESER A:188 , ARG A:234 , PRO A:235 , GLU D:172 , ARG D:175BINDING SITE FOR RESIDUE SO4 D 240
13BC4SOFTWAREALA D:37 , ARG D:38 , LYS D:42BINDING SITE FOR RESIDUE SO4 D 241
14BC5SOFTWAREGLY D:17 , ILE D:18 , HOH D:253 , HOH D:256 , HOH D:277BINDING SITE FOR RESIDUE SO4 D 242
15BC6SOFTWARESER D:65 , HIS D:66 , SER D:67 , HOH D:261BINDING SITE FOR RESIDUE SO4 D 243

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3RKR)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3RKR)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3RKR)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3RKR)

(-) Exons   (0, 0)

(no "Exon" information available for 3RKR)

(-) 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:221
 aligned with B2BKB1_9BACT | B2BKB1 from UniProtKB/TrEMBL  Length:239

    Alignment length:237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       
         B2BKB1_9BACT     2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSVRTEFGVGLSAKKSALGAIEPDDIADVVALLATQADQSFISEVLVRPTLK 238
               SCOP domains d3rkra_ A: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee...----------------..hhhhhhhhhhhhhh......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3rkr A   2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSV----------------AIEPDDIADVVALLATQADQSFISEVLVRPTLK 238
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       | -         -    |  211       221       231       
                                                                                                                                                                                                                     189              206                                

Chain B from PDB  Type:PROTEIN  Length:221
 aligned with B2BKB1_9BACT | B2BKB1 from UniProtKB/TrEMBL  Length:239

    Alignment length:236
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231      
         B2BKB1_9BACT     2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSVRTEFGVGLSAKKSALGAIEPDDIADVVALLATQADQSFISEVLVRPTL 237
               SCOP domains d3rkrb_ B: automated matches                                                                                                                                                                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee...........hhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee....---------------..hhhhhhhhhhhhhh........eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3rkr B   2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSVR---------------AIEPDDIADVVALLATQADQSFISEVLVRPTL 237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181        |-         -    |  211       221       231      
                                                                                                                                                                                                                      190             206                               

Chain C from PDB  Type:PROTEIN  Length:224
 aligned with B2BKB1_9BACT | B2BKB1 from UniProtKB/TrEMBL  Length:239

    Alignment length:236
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231      
         B2BKB1_9BACT     2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSVRTEFGVGLSAKKSALGAIEPDDIADVVALLATQADQSFISEVLVRPTL 237
               SCOP domains d3rkrc_ C: automated matches                                                                                                                                                                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeee...hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....------------.....hhhhhhhhhhhhhh........eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3rkr C   2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSVR------------ALGAIEPDDIADVVALLATQADQSFISEVLVRPTL 237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181        |-         - |     211       221       231      
                                                                                                                                                                                                                      190          203                                  

Chain D from PDB  Type:PROTEIN  Length:222
 aligned with B2BKB1_9BACT | B2BKB1 from UniProtKB/TrEMBL  Length:239

    Alignment length:237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       
         B2BKB1_9BACT     2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSVRTEFGVGLSAKKSALGAIEPDDIADVVALLATQADQSFISEVLVRPTLK 238
               SCOP domains d3rkrd_ D: automated matches                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....---------------..hhhhhhhhhhhhhh.....eeeeeee..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3rkr D   2 SSLSGQVAVVTGASRGIGAAIARKLGSLGARVVLTARDVEKLRAVEREIVAAGGEAESHACDLSHSDAIAAFATGVLAAHGRCDVLVNNAGVGWFGGPLHTMKPAEWDALIAVNLKAPYLLLRAFAPAMIAAKRGHIINISSLAGKNPVADGAAYTASKWGLNGLMTSAAEELRQHQVRVSLVAPGSVR---------------AIEPDDIADVVALLATQADQSFISEVLVRPTLK 238
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181        |-         -    |  211       221       231       
                                                                                                                                                                                                                      190             206                                

   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  (0, 0)

(no "CATH Domain" information available for 3RKR)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3RKR)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (B2BKB1_9BACT | B2BKB1)
molecular function
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
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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