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Table 5 Modular PKS and NRPS gene clusters in Streptomyces sp. MWW064

From: Draft genome sequence of Streptomyces sp. MWW064 for elucidating the rakicidin biosynthetic pathway

Gene cluster

Encoded in

No. of modular PKS and NRPS genes

No. of modules

Backbone of predicted product

pks/nrps-1 (rak)

scaffold 9

6

7

R-C3-C3-Ser-C2-Gly-X

pks/nrps-2

scaffold 5

6

14

C2-C2-C2-C2-C2-Gly-C2-C2-C2-C2-C2-C2-C2-C2

pks/nrps-3

scaffold 2

4

3

C?-C?-X

pks/nrps-4

scaffold 11

1

2

X-C2

pks-1

scaffold 18

5

5

C?-C3-C2-C2-C?

pks-2

scaffold 23

1

1

C?

other pks a

scaffolds 11, 39, 45

>3

>10

C2-C2-C3-C2, C2-C2, C2-C2-C2, C2

nrps-1

scaffold 11

4

4

X-X-Val-X

nrps-2

scaffold 18

3

3

R-Val-X

nrps-3

scaffold 9

2

3

R-Cys-mCys

nrps-4

scaffold 13

3

4

Val-Gly-Ser-Pro

nrps-5

scaffold 2

1

1

Ser

nrps-6

scaffold 12

1

1

Thr

other nrps a

scaffolds 3, 5

>2

>6

X-X-X-X-X, Cys

  1. anot completely sequenced. R, starter unit; C3, C3 unit derived from methylmalonyl-CoA; C2, C2 unit derived from malonyl-CoA; X, unpredictable amino acid; C?, unpredictable carbon unit derived from acyl-CoA; mCys, methylated cysteine