2H9C


Conserved Protein Domain Family
CM-like

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TIGR01803: CM-like 
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chorismate mutase related enzymes
This subfamily includes two enzymes which are variants on the mechanism of chorismate mutase and are likely to have evolved from an ancestral chorismate mutase enzyme. 4-amino-4-deoxy-chorismate mutase produces amino-deoxy-prephenate which is subsequently converted to para-dimethylamino-phenylalanine, a component of the natural product pristinamycin. Isochorismate-pyruvate lyase presumably catalyzes the same type of 2+2+2 cyclo-rearrangement as chorismate mutase, but acting on isochorismate, this results in two broken bonds instead of one broken and one made. The product of this reaction is salicylate (2-hydroxy-benzoate) which is also incorporated into various natural products.
Statistics
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PSSM-Id: 130862
View PSSM: TIGR01803
Aligned: 4 rows
Threshold Bit Score: 105.367
Threshold Setting Gi: 302607842
Created: 8-Oct-2014
Updated: 23-Jan-2015
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2H9C_A        10 LADIREAIDRIDLDIVQALGRRMDYVKAASRFKAS-EAAIPAPERVAAMLPERARWAEENGLDAPFVEGLFAQIIHWYIA 88
gi 504341828  43 MADIRVEIDRLDRALMTLFAERWGYIERAAEIKRPlNLKADIPARVAEVKENARRNAVELGLDPDFYERFWGQLVERAIA 122
gi 12230975   10 LADIREAIDRIDLDIVQALGRRMDYVKAASRFKAS-EAAIPAPERVAAMLPERARWAEENGLDAPFVEGLFAQIIHWYIA 88
gi 302607842  22 LDALRARLDAADAALLDAVRTRLDICLRIGEYKRLhQVPMMQPHRIAQVHANAARYAADHGIDPAFLRTLYDTIITETCR 101

                 ..
2H9C_A        89 EQ 90
gi 504341828 123 HE 124
gi 12230975   89 EQ 90
gi 302607842 102 LE 103
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