Topology in Molecular Biology

7 Combinatories and Topology of theβ-Sandwich andβ-Barrel Proteins 137

Table 7.2. The arrangement of the strands in the barrel structure Columns:
F – Protein folds in the SCOP classification; Fm – the numbers of the given fold;
arrangement – arrangement of the strands in the main beta sheet; subsheets –
arrangement of the strands in two subsheets

Fold Str Arrangement Sub-sheets

40 1bia 5 12 3 4 B: 2 ′ 1 5
A: 2 ′′ 34

41 1jh2 412 35B: 2 ′ 3 5
A: 2′′ 14

42 1pdr 154 32B: 4 ′ 3 2
A: 4 ′′ 51

43 1g3p 23 4 1 B: 4′′ 3 ′ 2
A: 3′′ 4 ′ 1

44 1b34 5 12 3 4 B: 2 ′′ 3 ′ 4 ′′
A: 4′ 3 ′′ 2 ′ 1 5

45 1h5p 5 12 3 4 B: 34
A: 215

46 1whi 123 4 51 B: 2 ′′ 3 ′ 4 5
A: 3 ′′ 2 ′ 1

47 1sty 123--5 41 B: 1′′ 235 ′
A: 1 ′ 4 5 ′′

48 1dxr 123 456--1 B: 2 ′′ 3 ′ 4
A: 3 ′′ 2 ′ 1 65

49 1bfg 1 234561 B: 2345
A: 16

50 1i8d 1 2 5 4361 B: 6 ′′ 34521 ′′
A: 6 ′ 1 ′

51 1efc 143 256 1 B: 3 ′ 2 56 ′′ 1 ′ 4 ′′
A: 3′′ 4 ′ 1 ′′ 6 ′

52 1flm 2 1 4563 B: 6 ′′ 5 ′ 4 12
A: 5 ′′ 6 ′ 3

54 1fmt 125 4 36 B:2′′ 5 ′ 4 36
A: 5′′ 2 ′ 1

55 1eax 123 654 1 B: 2 ′ 1 45 ′
A: 2 ′′ 365 ′′

56 1bco 1 4 5 6 3 2 B: 5 ′ 6 32
A: 5′′ 41

57 1e79 1 25 4 3 61 B: 4 ′ 3 61 ′ 2 ′′
A: 4 ′′ 52 ′ 1 ′′