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(-) Description

Title :  CRYSTAL STRUCTURE OF 4-OT FROM PSEUDOMONAS PUTIDA MT-2 WITH AN ENAMINE ADDUCT ON THE N-TERMINAL PROLINE AT 1.7 ANGSTROM RESOLUTION
 
Authors :  A. M. W. H. Thunnissen, H. Poddar
Date :  24 Nov 14  (Deposition) - 11 Mar 15  (Release) - 25 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,M,N,O
Biol. Unit 1:  A,B,C,D,E,F  (1x)
Biol. Unit 2:  G,H,I,J,K,L  (1x)
Biol. Unit 3:  M,N,O  (2x)
Keywords :  Enamine Formation, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Poddar, M. Rahimi, E. M. Geertsema, A. M. Thunnissen, G. J. Poelarends
Evidence For The Formation Of An Enamine Species During Aldol And Michael-Type Addition Reactions Promiscuously Catalyzed By 4-Oxalocrotonate Tautomerase.
Chembiochem V. 16 738 2015
PubMed-ID: 25728471  |  Reference-DOI: 10.1002/CBIC.201402687

(-) Compounds

Molecule 1 - 2-HYDROXYMUCONATE TAUTOMERASE
    Chains: A, B, D, E, F, I, J, M, N, O
    EC Number: 5.3.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET-20B(+)
    Expression System Vector Type: PLASMID
    Gene: XYLH
    Organism Scientific: PSEUDOMONAS PUTIDA
    Organism Taxid: 303
    Synonym: 4-OXALOCROTONATE TAUTOMERASE,4-OT
 
Molecule 2 - 2-HYDROXYMUCONATE TAUTOMERASE
    Chains: C, G, H, K, L
    EC Number: 5.3.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET-20B(+)
    Expression System Vector Type: PLASMID
    Gene: XYLH
    Organism Scientific: PSEUDOMONAS PUTIDA
    Organism Taxid: 303
    Synonym: 4-OXALOCROTONATE TAUTOMERASE,4-OT

 Structural Features

(-) Chains, Units

  123456789101112131415
Asymmetric Unit : ABCDEFGHIJKLMNO
Biological Unit 1 (1x): ABCDEF         
Biological Unit 2 (1x):       GHIJKL   
Biological Unit 3 (2x):             MNO

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 12)

Asymmetric Unit (2, 12)
No.NameCountTypeFull Name
1N8010Mod. Amino Acid1-ETHENYL-L-PROLINE
2NCO2Ligand/IonCOBALT HEXAMMINE(III)
Biological Unit 1 (2, 7)
No.NameCountTypeFull Name
1N805Mod. Amino Acid1-ETHENYL-L-PROLINE
2NCO2Ligand/IonCOBALT HEXAMMINE(III)
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1N802Mod. Amino Acid1-ETHENYL-L-PROLINE
2NCO-1Ligand/IonCOBALT HEXAMMINE(III)
Biological Unit 3 (1, 6)
No.NameCountTypeFull Name
1N806Mod. Amino Acid1-ETHENYL-L-PROLINE
2NCO-1Ligand/IonCOBALT HEXAMMINE(III)

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:29 , ASP A:32 , GLU B:22 , GLU B:25binding site for residue NCO B 101
2AC2SOFTWAREARG B:29 , ASP B:32 , GLU F:22 , GLU F:25binding site for residue NCO F 101

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4X1C)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4X1C)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4X1C)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4X1C)

(-) Exons   (0, 0)

(no "Exon" information available for 4X1C)

(-) 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:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  4x1c A  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELAS 58
                            |       10        20        30        40        50        
                            |                                                         
                            1-N80                                                     


Chain B from PDB  Type:PROTEIN  Length:56
                                                                                       
               SCOP domains -------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------- Transcript
                  4x1c B  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGEL 56
                            |       10        20        30        40        50      
                            1-N80                                                   


Chain C from PDB  Type:PROTEIN  Length:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  4x1c C  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELAS 58
                                    10        20        30        40        50        


Chain D from PDB  Type:PROTEIN  Length:59
                                                                                          
               SCOP domains ----------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeee....eee..ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------- Transcript
                  4x1c D  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASK 59
                            |       10        20        30        40        50         
                            1-N80                                                      


Chain E from PDB  Type:PROTEIN  Length:59
                                                                                          
               SCOP domains ----------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------- Transcript
                  4x1c E  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASK 59
                            |       10        20        30        40        50         
                            1-N80                                                      


Chain F from PDB  Type:PROTEIN  Length:57
                                                                                        
               SCOP domains --------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  4x1c F  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELA 57
                            |       10        20        30        40        50       
                            1-N80                                                    


Chain G from PDB  Type:PROTEIN  Length:61
                                                                                            
               SCOP domains ------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeee....eee..eehhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------- Transcript
                  4x1c G  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKVR 61
                                    10        20        30        40        50        60 


Chain H from PDB  Type:PROTEIN  Length:62
                                                                                             
               SCOP domains -------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..eehhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------- Transcript
                  4x1c H  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKVRR 62
                                    10        20        30        40        50        60  


Chain I from PDB  Type:PROTEIN  Length:57
                                                                                        
               SCOP domains --------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  4x1c I  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELA 57
                            |       10        20        30        40        50       
                            1-N80                                                    


Chain J from PDB  Type:PROTEIN  Length:57
                                                                                        
               SCOP domains --------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  4x1c J  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELA 57
                            |       10        20        30        40        50       
                            1-N80                                                    


Chain K from PDB  Type:PROTEIN  Length:57
                                                                                        
               SCOP domains --------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhh..hhhh.eeeeeeehhh.eee..ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  4x1c K  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELA 57
                                    10        20        30        40        50       


Chain L from PDB  Type:PROTEIN  Length:57
                                                                                        
               SCOP domains --------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  4x1c L  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELA 57
                                    10        20        30        40        50       


Chain M from PDB  Type:PROTEIN  Length:57
                                                                                        
               SCOP domains --------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                  4x1c M  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELA 57
                            |       10        20        30        40        50       
                            1-N80                                                    


Chain N from PDB  Type:PROTEIN  Length:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  4x1c N  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELAS 58
                            |       10        20        30        40        50        
                            1-N80                                                     


Chain O from PDB  Type:PROTEIN  Length:58
                                                                                         
               SCOP domains ---------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhh.eeeeeeehhh.eee..ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------- Transcript
                  4x1c O  1 pIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELAS 58
                            |       10        20        30        40        50        
                            1-N80
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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 4X1C)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4X1C)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4X1C)

(-) Gene Ontology  (5, 5)

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  4x1c
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  4OT1_PSEPU | Q01468
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 Related Entries

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

UniProtKB/Swiss-Prot
        4OT1_PSEPU | Q01468: 1bjp 2fm7 4ota 4otb 4otc 4x19 5cln 5clo

(-) Related Entries Specified in the PDB File

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