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Table 2 OXPHOS gene duplications in the genomes of D. melanogaster, D. pseudoobscura and A. gambiae

From: Comparison of the oxidative phosphorylation (OXPHOS) nuclear genes in the genomes of Drosophila melanogaster, Drosophila pseudoobscura and Anopheles gambiae

Protein name

D. melanogaster gene name

Number of exons

Number of ESTs*

Map position

D. pseudoobscura gene name

Number of exons

Map position

A. gambiae gene name

Number of exons

Number of ESTs

Map position

Complex I: NADH:ubiquinone oxidoreductase

18 kDa subunit

CG12203

3

 

X;18C7

Dpse\CG12203.1

3

XL

agEG18985

4

 

2L;27A

     

Dpse\CG12203.2

3

2

    

20 kDa subunit

CG9172

1

36 (1)

X;14A5

Dpse\CG9172

1

ND

agEG16939

1

47

X;4A

 

CG2014

1

0

3R;99B2

Dpse\CG2014

1

2

agEG12298

1

2

2R;14D

24 kDa subunit

CG5703

3

33 (2)

X;16B10

Dpse\CG5703

3

XL

agEG16953

5

 

2R;11A

 

CG6485

1

4 (4)

3L;74A4

Dpse\CG6485

1

XR

    

49 kDa subunit

CG1970

6

47 (0)

4;102C2

Dpse\CG1970

6

ND

agEG18856

1

38

X;1B

 

CG11913

2

0

3R;96D2

Dpse\CG11913

2

2

agEG19332

1

0

2L;26B

51 kDa subunit

CG9140

4

135 (2)

2L;26B6-7

Dpse\CG9140

4

4

agEG9927

4

 

3R;36D

 

CG11423

1

4 (4)

2R;54C12

Dpse\CG11423

1

3

    
 

CG8102

2

3 (3)

2R;51F3-4

Dpse\CG8102

2

3

    

B14.5A subunit

CG3621

2

16 (1)

X;2D6-E1

Dpse\CG3621

2

XL

agEG14707

4

 

2R;17A

 

CG6914

1

3 (3)

3L;79F2

Dpse\CG6914

1

XR

    

Complex II: Succinate dehydrogenase

Flavoprotein subunit

Scs-fp

4

54 (0)

2R; 56D3

Dpse\CG17246

4

3

agEG7754

3

 

3L:38B

 

CG5718

1

5 (14)

3L;68E3

Dpse\CG5718

1

XR

    

Iron-sulfur protein

SdhB

3

83 (0)

2R;42D3-4

Dpse\CG3283

3

3

agEG13539

4

 

2L;27D

 

CG7349

3

14 (12)

X;17F3

Dpse\CG7349

1

XL

    

Complex III: Ubiquinol-cytochrome c reductase

Cytochrome C1, heme protein

CG4769

6

246 (3)

3L;64C13

Dpse\CG4769

6

XR

agEG19223

4

 

2L;26C

 

CG14508

1

7 (7)

3R;99A1

Dpse\CG14508

1

2

    

11 kDa protein

Ucrh

2

16 (0)

3R

Dpse \ Ucrh

2

2

agEG19398

2

 

2R;11B

 

CG30354

1

1 (1)

2R;44E2

       

14 kDa protein

CG3560

3

8 (0)

X;14B10

Dpse\CG3560

3

XL

agEG11611

2

 

3L;46A

 

CG17856

1

0

3R;98C3

       

Core protein 1

CG3731

6

 

3R;88D6

Dpse\CG3731

6

2

agEG21302

3

56

X;5C

        

agEG10358

1

2

2R;9A

        

gEG15332

1

46

2L;22D

Core protein 2

CG4169

4

 

3L;73A10

Dpse\CG4169.1

4

XR

agEG17930

4

 

2L;24A

     

Dpse\CG4169.2

1

XR

    

Complex IV: Cytochrome c oxidase

Subunit IV

CG10664

2

138 (3)

2L;38A8

Dpse\CG10664

2

4

agEG13327

2

 

3R;31C

 

CG10396

1

9 (7)

2R;41F3

Dpse\CG10396.1

1

2

    
     

Dpse\CG10396.2

1

XL

    

Polypeptide VB

CG11015

3

41 (0)

2L;26E3

Dpse\CG11015

3

4

agEG8633

4

 

3R;31C

 

CG11043

2

4 (4)

2L;26E3

Dpse\CG11043

2

4

    

Polypeptide VIA

CG17280

2

90 (2)

2R;59E3

Dpse\CG17280

2

3

agEG7821

2

63

X;5A

 

CG30093

1

1 (1)

2R;52D3

   

agEG4851

1

0

3R;32A

Polypeptide VIIA

CG9603

2

30 (0)

3R;84F13

Dpse\CG9603

2

XR

agEG17423

3

 

X;4B

 

CG18193

2

4 (4)

3R;84F13

       

Complex V: ATP synthase

Beta chain

ATPsyn-beta

3

484 (6)

4;102D1

Dpse\CG11154

3

ND

agEG14379

1

 

3L;45C

 

CG5389

3

3 (3)

3L;72D5-6

Dpse\CG5389

3

XR

    

Epsilon chain

sun

4

11 (0)

X;13F12

Dpse\CG9032

4

ND

agEG10095

4

15

X;3D

 

CG12810

1

0

3R;85F11

   

agEG20782

4

6

3R,34C

        

agEG8173

1

0

2L;21D

G chain

l(2)06225

2

90 (6)

2L;32C1

Dpse\CG6105

2

ND

agEG8590

2

 

3R;34B

 

CG7211

2

1 (1)

2L;28C2

Dpse\CG7211

2

4

    

Coupling factor 6

ATPsyn-Cf6

2

55 (0)

3R;94E13

Dpse\CG4412

2

2

agEG19097

2

 

2R;19D

 

CG12027

2

2 (2)

3L;64C4

Dpse\CG12027

1

XR

    

Lipid-binding protein P1

CG1746

3

 

3R;100B7

Dpse\CG1746

3

2

agEG14837

3

408

X;2B

        

agEG12441

3

4

3L;42A

Others

Complex IV, copper chaperone

CG9065

2

 

X;13A9

Dpse\CG9065.1

2

XL

agEG23169

1

 

3L;44C

     

Dpse\CG9065.2

1

4

    

Cytochrome c

Cyt-c-p

1

134 (0)

2L;36A11

Dpse\CG17903

1

4

agEG17602

1

 

3R;34C

 

Cyt-c-d

1

25 (25)

2L;36A11

Dpse\CG13263

1

4

    
  1. *The number of ESTs in testis-derived libraries is in parentheses. Because insufficient information on D. pseudoobscura ESTs is available in the public EST databases, only D. melanogaster and A. gambiae ESTs were considered. Bold type is used to identify the putative orthologous genes in the three species (see text). Only coding exons were considered. ND, location not determined. D. melanogaster, D. pseudoobscura and A. gambiae OXPHOS sequences used are available at the MitoComp website [22]
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Genome Biology

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