Sl. No.

SCOP
Class

Allowed Sequence (%)

Total No. of Seq.

No. of Used
Seq.

No. of Left
Seq.

No. of
Helix  residues
(H)

No. of Sheets  residues
(E)

No. of Coiled residues
(C)

Total No. of residues

1.

all  α

0

4641

1855

2786

202211 (64.88%)

0
(0.00%)

109462 (35.12%)

311673

2.

all  α

5

4641

2526

2115

318627 (58.17%)

5746
(1.05%)

223386 (40.78%)

547759

3.

all  α

10

4641

3354

1287

434916 (56.55%)

22572
(2.93%)

311590 (40.51%)

769078

4.

all  α

20

4641

4162

479

569435 (53.66%)

62636
(5.90%)

429140 (40.44%)

1061211

5.

all  α

100

4641

4495

146

604231 (51.51%)

92557
 (7.89%)

476184 (40.60%)

1172972

6.

all β

0

6796

488

6308

0
(0.00%)

21956
(38.66%)

34834 (61.34%)

56790

7.

all β

5

6796

942

5854

3175
(1.63%)

56816
 (29.13%)

135029 (69.24%)

195020

8.

all β

10

6796

2447

4349

24785
(4.97%)

163917
(32.85%)

310249 (62.18%)

498951

9.

all β

20

6796

4422

2374

92777
(9.44%)

307011
(31.23%)

583385 (59.34%)

983173

10.

all β

100

6796

6467

329

342132 (19.97%)

458777
(26.77%)

912713 (53.26%)

1713622

11.

α plus β

100

   6698

6518

180

572570
(35.71)

283286
(17.67%)

747396 (46.62%)

1603252

12.

α by β

100

7618

7380

238

1014915 (39.96%)

398610
(15.70%)

1126088 (44.34%)

2539613