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Table 2 Comparison of secondary and tertiary protein structural properties among selected uncultured bacterium and their closest bacterial genera

From: In silico analysis of phylogeny, structure, and function of arsenite oxidase from unculturable microbiome of arsenic contaminated soil

Sl. No.

Name and affiliation of bacterium

Protein accession no.

Secondary structure organization

Tertiary structure quality

α-helix (%)

β-sheet (%)

Turns (%)

QMEAN score

Amino acid in favoured region in Ramachandran plot (%) #

1

Uncultured-1

AOS87703.1

62.7

57.3

13.8

-1.55 

95.58

2

Uncultured-2

BAM24654.1

62.9

59.9

14.8

-0.68

96.25

3

Uncultured-3

AIU97134.1

62.9

58.6

15.1

-1.14 

95.27

4

Chelatococcus sp. GHS311

ANO40803.1

59.1

59.7

13.4

-1.43 

95.14

5

Bosea sp. AS-1

AXR98450.1

62.4

61.0

14.5

-0.84

95.14

6

Methylobacterium sp. SCN 67-24

ODT45194.1

66.5

38.3

14.8

-1.04 

93.80

  1. Acceptable QMEAN score; #a good quality model would be expected to have over 90% in the most favoured regions