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Table 1 Properties and sequence similarities of the C. glutamicum proteins possibly involved in assimilatory reduction of sulphate

From: Functional genomics and expression analysis of the Corynebacterium glutamicum fpr2-cysIXHDNYZ gene cluster involved in assimilatory sulphate reduction

C. glutamicum

protein properties

  

BLAST resultsb

  

CDS (protein a)

length (aa)

pI

mw [kDa]

hit against

in organismc

description

E-value

identical/positive aa

Cg3112 (CysZ)

309

9.98

32.0

Q8FM69

C. efficiens

Conserved hypothetical protein

2e-134

77/88%

    

Q81NU8

B. anthracis

Putative membrane protein

8e-58

46/64%

    

Q813F4

B. cereus

Hypothetical membrane spanning protein

4e-57

46/64%

Cg3113 (CysY)

241

5.44

24.7

Q8FM68

C. efficiens

Hypothetical protein

1e-80

67/77%

    

P61817

B. megaterium

Sirohydrochlorin ferrochelatase SirB

5e-16

28/45%

    

Q93RW8

S. coelicolor

Hypothetical protein SC01858

2e-13

31/43%

Cg3114 (CysN)

433

5.08

46.9

Q8FM67

C. efficiens

Putative sulphate adenylyltransferase SU 1

0.0

84/90%

    

Q9ADG6

S. coelicolor

Sulphate adenylyltransferase SU 1

3e-lll

55/67%

    

Q10600

M. tuberculosis

Sulphate adenylyltransferase SU 1

1e-104

50/69%

Cg3115 (CysD)

304

5.09

34.3

Q8FM66

C. efficiens

Putative sulphate adenylyltransferase

7e-168

95/96%

    

Q9ADG5

S. coelicolor

Sulphate adenylyltransferase SU 2

2e-123

71/83%

    

Q9X5UO

S. lavendulae

Sulphate adenylyltransferase SU 2

6e-123

70/82%

Cg3116 (CysH)

261

5.30

28.5

Q8FM65

C. efficiens

Putative PAPS reductase

3e-129

86/89%

    

Q82L82

S. avermitilis

Putative PAPS reductase

7e-52

56/67%

    

P71752

M. tuberculosis

APS reductase

5e-52

54/69%

Cg3117 (CysX)

82

7.86

9.5

Q8FM64

C. efficiens

Hypothetical protein

5e-36

81/89%

    

Q82L83

S. avermitilis

Hypothetical protein

4e-05

50/57%

    

Q9ADG2

S. coelicolor

Hypothetical protein SC06101

5e-05

50/57%

Cg3118 (CysI)

561

5.53

63.0

Q8FM63

C. efficiens

Putative ferredoxin-nitrite reductase

0.0

91/95%

    

Q7WT38

Streptomyces sp.

Nitrile/sulphite reductase

0.0

56/70%

    

Q82L84

S. avermitilis

Putative nitrile/sulphite reductase

0.0

55/71%

Cg3119 (Fpr2)

457

4.88

50.1

Q8FM62

C. efficiens

Putative ferredoxin-NADP reductase

0.0

87/93%

    

Q8NM28

C. glutamicum

NADPH-glutamate synthase beta chain

0.0

74/86%

    

Q8FMB5

C. efficiens

Putative ferredoxin/adrenodoxin reductase

0.0

75/85%

    

FPRA_MYCTU

M. tuberculosis

Ferredoxin-NADP reductase FprA

6e-83

39%

    

FPRB_MYCTU

M. tuberculosis

Ferredoxin-NADP reductase FprB

63e-66

36%

  1. aby sequence similarity
  2. bidentified by BLASTP similarity search. The protein sequences derived from the C. glutamicum candidate CDS were used as queries against the UniProt database
  3. c B. = Bacillus, C. = Corynebacterium, M. = Mycobacterium, S. = Streptomyces