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(-) Description

Title :  YWHB BINARY COMPLEX WITH 2-FLUORO-P-HYDROXYCINNAMATE
 
Authors :  M. L. Hackert, C. P. Whitman, J. J. Almrud
Date :  28 Jan 07  (Deposition) - 05 Feb 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (3x)
Keywords :  Homohexamer, 4-Oxalocrotonate Tautomerase, Inhibitor, 2-Fluoro-P- Hydroxycinnamate, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. L. Hackert, C. P. Whitman, J. J. Almrud, R. Dasgupta, S. C. Wang, W. H. Johnson
The Crystal Structure Of Ywhb, A 4-Oxalocrotonate Tautomerase Homologue From Bacillus Subtilis: The Structura Basis For Catalysis, Inhibition, And Reaction Stereoselectivity.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROBABLE TAUTOMERASE YWHB
    Chains: A, B
    EC Number: 5.3.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-24A(+)
    Expression System Strain: BL21-GOLD(DE3) PLYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: YWHB
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423
    Strain: 168

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (3x): AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1FHC1Ligand/Ion2-FLUORO-3-(4-HYDROXYPHENYL)-2E-PROPENEOATE
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1FHC3Ligand/Ion2-FLUORO-3-(4-HYDROXYPHENYL)-2E-PROPENEOATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMET A:7 , LEU A:8 , ARG A:11 , MET A:45 , TYR A:50 , PRO B:1BINDING SITE FOR RESIDUE FHC A 500

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2OPA)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2OPA)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2OPA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2OPA)

(-) Exons   (0, 0)

(no "Exon" information available for 2OPA)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:61
 aligned with 4OT_BACSU | P70994 from UniProtKB/Swiss-Prot  Length:62

    Alignment length:61
                                    11        21        31        41        51        61 
             4OT_BACSU    2 PYVTVKMLEGRTDEQKRNLVEKVTEAVKETTGASEEKIVVFIEEMRKDHYAVAGKRLSDME 62
               SCOP domains d2opaa_ A: automated matches                                  SCOP domains
               CATH domains ------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhhheeeeeeehhhh.ee..ee.hhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------- Transcript
                  2opa A  1 PYVTVKMLEGRTDEQKRNLVEKVTEAVKETTGASEEKIVVFIEEMRKDHYAVAGKRLSDME 61
                                    10        20        30        40        50        60 


Chain B from PDB  Type:PROTEIN  Length:61
 aligned with 4OT_BACSU | P70994 from UniProtKB/Swiss-Prot  Length:62

    Alignment length:61
                                    11        21        31        41        51        61 
             4OT_BACSU    2 PYVTVKMLEGRTDEQKRNLVEKVTEAVKETTGASEEKIVVFIEEMRKDHYAVAGKRLSDME 62
               SCOP domains d2opab_ B: automated matches                                  SCOP domains
               CATH domains ------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhhheeeeeee.....ee..ee.hhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------- Transcript
                  2opa B  1 PYVTVKMLEGRTDEQKRNLVEKVTEAVKETTGASEEKIVVFIEEMRKDHYAVAGKRLSDME 61
                                    10        20        30        40        50        60
   Legend:   → Mismatch (orange background)
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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  (1, 2)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2OPA)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2OPA)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (4OT_BACSU | P70994)
molecular function
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
biological process
    GO:0006725    cellular aromatic compound metabolic process    The chemical reactions and pathways involving aromatic compounds, any organic compound characterized by one or more planar rings, each of which contains conjugated double bonds and delocalized pi electrons, as carried out by individual cells.

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  2opa
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 Related Entries

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

UniProtKB/Swiss-Prot
        4OT_BACSU | P70994: 2op8

(-) Related Entries Specified in the PDB File

2op8 NATIVE YWHB