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(-) Description

Title :  4-OXALOCROTONATE TAUTOMERASE OBSERVED AS AN OCTODECAMER, TRIGONAL CRYSTAL FORM
 
Authors :  A. B. Taylor, C. P. Whitman, M. L. Hackert
Date :  15 Oct 98  (Deposition) - 01 Aug 01  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.28
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I
Biol. Unit 1:  A  (6x)
Biol. Unit 2:  B,C  (1x)
Biol. Unit 3:  D,E  (1x)
Biol. Unit 4:  F,G  (1x)
Biol. Unit 5:  H,I  (3x)
Biol. Unit 6:  B,C  (3x)
Biol. Unit 7:  F,G  (3x)
Biol. Unit 8:  D,E  (3x)
Keywords :  Tautomerase, Isomerase, Microbial Biodegradation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. B. Taylor
Native And Inhibitor Complex Structures Of 4-Oxalocrotonate Tautomerase From Pseudomonas Putida Mt-2 (University Of Texas At Austin-136 Pages)
Thesis 1998
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 4-OXALOCROTONATE TAUTOMERASE
    Atcc: ATCC 33015
    Chains: A, B, C, D, E, F, G, H, I
    Collection: ATCC 33015
    EC Number: 5.3.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Gene: XYLH
    Expression System Plasmid: PBAOT1
    Expression System Strain: S606
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: PSEUDOMONAS PUTIDA
    Organism Taxid: 303
    Strain: MT-2
    Synonym: 4-OXALOCROTONATE ISOMERASE

 Structural Features

(-) Chains, Units

  123456789
Asymmetric Unit : ABCDEFGHI
Biological Unit 1 (6x): A        
Biological Unit 2 (1x):  BC      
Biological Unit 3 (1x):    DE    
Biological Unit 4 (1x):      FG  
Biological Unit 5 (3x):        HI
Biological Unit 6 (3x):  BC      
Biological Unit 7 (3x):      FG  
Biological Unit 8 (3x):    DE    

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 18)

Asymmetric Unit (1, 18)
No.NameCountTypeFull Name
1SO418Ligand/IonSULFATE ION
Biological Unit 1 (1, 12)
No.NameCountTypeFull Name
1SO412Ligand/IonSULFATE ION
Biological Unit 2 (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 3 (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 4 (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 5 (1, 12)
No.NameCountTypeFull Name
1SO412Ligand/IonSULFATE ION
Biological Unit 6 (1, 12)
No.NameCountTypeFull Name
1SO412Ligand/IonSULFATE ION
Biological Unit 7 (1, 12)
No.NameCountTypeFull Name
1SO412Ligand/IonSULFATE ION
Biological Unit 8 (1, 12)
No.NameCountTypeFull Name
1SO412Ligand/IonSULFATE ION

(-) Sites  (18, 18)

Asymmetric Unit (18, 18)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPRO A:1 , LEU A:8 , ARG A:11BINDING SITE FOR RESIDUE SO4 A 101
02AC2SOFTWARESER A:37 , ARG A:39 , HOH A:247BINDING SITE FOR RESIDUE SO4 A 102
03AC3SOFTWAREPRO B:1 , LEU C:8 , ARG C:11BINDING SITE FOR RESIDUE SO4 B 103
04AC4SOFTWARETHR B:36 , SER B:37 , ARG B:39 , ARG C:39 , ILE C:52BINDING SITE FOR RESIDUE SO4 B 104
05AC5SOFTWARELEU B:8 , ARG B:11 , PRO C:1BINDING SITE FOR RESIDUE SO4 C 105
06AC6SOFTWAREARG B:39 , THR C:36 , SER C:37 , HOH C:223BINDING SITE FOR RESIDUE SO4 C 106
07AC7SOFTWAREPRO D:1 , ILE E:7 , LEU E:8 , ARG E:11 , HOH E:213BINDING SITE FOR RESIDUE SO4 E 107
08AC8SOFTWARESER D:37 , ARG E:39BINDING SITE FOR RESIDUE SO4 D 108
09AC9SOFTWAREILE D:7 , LEU D:8 , ARG D:11 , PRO E:1BINDING SITE FOR RESIDUE SO4 D 109
10BC1SOFTWAREARG D:39 , ILE D:52 , SER E:37BINDING SITE FOR RESIDUE SO4 E 110
11BC2SOFTWAREPRO F:1 , LEU G:8 , ARG G:11 , HOH G:236BINDING SITE FOR RESIDUE SO4 G 111
12BC3SOFTWARESER F:37 , ARG G:39 , ILE G:52BINDING SITE FOR RESIDUE SO4 F 112
13BC4SOFTWAREILE F:7 , LEU F:8 , ARG F:11 , PRO G:1BINDING SITE FOR RESIDUE SO4 G 113
14BC5SOFTWAREARG F:39 , ILE F:52 , SER G:37 , HOH G:209BINDING SITE FOR RESIDUE SO4 G 114
15BC6SOFTWAREPRO H:1 , ILE I:7 , LEU I:8 , ARG I:11 , HOH I:250 , HOH I:251BINDING SITE FOR RESIDUE SO4 I 115
16BC7SOFTWARESER H:37 , ARG I:39BINDING SITE FOR RESIDUE SO4 H 116
17BC8SOFTWAREILE H:7 , LEU H:8 , ARG H:11 , HOH H:246 , HOH H:254 , HOH H:257 , PRO I:1BINDING SITE FOR RESIDUE SO4 H 117
18BC9SOFTWAREARG H:39 , ILE H:52 , SER I:37BINDING SITE FOR RESIDUE SO4 I 118

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4OTC)

(-) 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:60
                                                                                           
               SCOP domains d4otca_ A: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee.hhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc A  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain B from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otcb_ B: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee.hhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc B  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain C from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otcc_ C: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee............... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc C  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain D from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otcd_ D: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee.hhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc D  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain E from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otce_ E: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee.hhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc E  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain F from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otcf_ F: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee............... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc F  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain G from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otcg_ G: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee.hhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc G  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain H from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otch_ H: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee.hhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc H  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60


Chain I from PDB  Type:PROTEIN  Length:60
                                                                                           
               SCOP domains d4otci_ I: 4-oxalocrotonate tautomerase                      SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhhh...hhh.eeeeeee.hhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                  4otc I  1 PIAQIHILEGRSDEQKETLIREVSEAISRSLDAPLTSVRVIITEMAKGHFGIGGELASKV 60
                                    10        20        30        40        50        60
   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, 9)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (5, 5)

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        4OT1_PSEPU | Q01468: 1bjp 2fm7 4ota 4otb 4x19 4x1c 5cln 5clo

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