Analysis of interatomic Contacts of Structural Units in PDB entry:
4RFL


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4RFL entry

There are 4 chains in PDB entry 4RFL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 2ILE 335
B
 ILE 2ILE 335
C
 ILE 2ILE 335
D
 ILE 2ILE 335
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 74 helices in PDB entry 4RFL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 17Right-handed 310
Helix 2
2
A
18 26Right-handed alpha
Helix 3
3
A
39 43Right-handed 310
Helix 4
4
A
52 58Right-handed alpha
Helix 5
5
A
63 67Right-handed 310
Helix 6
6
A
77 92Right-handed alpha
Helix 7
7
A
104 108Right-handed 310
Helix 8
8
A
131 136Right-handed alpha
Helix 9
9
A
138 167Right-handed alpha
Helix 10
10
A
171 192Right-handed alpha
Helix 11
11
A
196 216Right-handed alpha
Helix 12
12
A
223 239Right-handed alpha
Helix 13
13
A
246 266Right-handed alpha
Helix 14
14
A
267 270Right-handed 310
Helix 15
15
A
271 283Right-handed alpha
Helix 16
16
A
288 293Right-handed alpha
Helix 17
17
A
295 306Right-handed alpha
Helix 18
18
A
307 309Right-handed 310
Helix 19
19
A
321 332Right-handed alpha
Helix 20
20
B
14 17Right-handed 310
Helix 21
21
B
18 26Right-handed alpha
Helix 22
22
B
39 43Right-handed 310
Helix 23
23
B
52 58Right-handed alpha
Helix 24
24
B
77 92Right-handed alpha
Helix 25
25
B
104 108Right-handed 310
Helix 26
26
B
131 136Right-handed alpha
Helix 27
27
B
138 167Right-handed alpha
Helix 28
28
B
171 192Right-handed alpha
Helix 29
29
B
196 216Right-handed alpha
Helix 30
30
B
223 239Right-handed alpha
Helix 31
31
B
246 266Right-handed alpha
Helix 32
32
B
267 270Right-handed 310
Helix 33
33
B
271 283Right-handed alpha
Helix 34
34
B
288 293Right-handed alpha
Helix 35
35
B
295 306Right-handed alpha
Helix 36
36
B
307 309Right-handed 310
Helix 37
37
B
321 332Right-handed alpha
Helix 38
38
C
14 17Right-handed 310
Helix 39
39
C
18 26Right-handed alpha
Helix 40
40
C
39 43Right-handed 310
Helix 41
41
C
52 57Right-handed alpha
Helix 42
42
C
77 92Right-handed alpha
Helix 43
43
C
104 108Right-handed 310
Helix 44
44
C
131 136Right-handed alpha
Helix 45
45
C
138 167Right-handed alpha
Helix 46
46
C
171 192Right-handed alpha
Helix 47
47
C
196 216Right-handed alpha
Helix 48
48
C
223 239Right-handed alpha
Helix 49
49
C
246 266Right-handed alpha
Helix 50
50
C
267 270Right-handed 310
Helix 51
51
C
271 283Right-handed alpha
Helix 52
52
C
288 293Right-handed alpha
Helix 53
53
C
295 306Right-handed alpha
Helix 54
54
C
307 309Right-handed 310
Helix 55
55
C
321 332Right-handed alpha
Helix 56
56
D
14 17Right-handed 310
Helix 57
57
D
18 26Right-handed alpha
Helix 58
58
D
39 43Right-handed 310
Helix 59
59
D
52 56Right-handed alpha
Helix 60
60
D
63 67Right-handed 310
Helix 61
61
D
77 92Right-handed alpha
Helix 62
62
D
104 108Right-handed 310
Helix 63
63
D
131 136Right-handed alpha
Helix 64
64
D
138 167Right-handed alpha
Helix 65
65
D
171 192Right-handed alpha
Helix 66
66
D
196 216Right-handed alpha
Helix 67
67
D
223 239Right-handed alpha
Helix 68
68
D
246 266Right-handed alpha
Helix 69
69
D
267 270Right-handed 310
Helix 70
70
D
271 283Right-handed alpha
Helix 71
71
D
288 293Right-handed alpha
Helix 72
72
D
295 306Right-handed alpha
Helix 73
73
D
307 309Right-handed 310
Helix 74
74
D
321 332Right-handed alpha
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There are 8 sheets in PDB entry 4RFL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 4first strand
Strand 2
B
8 12anti-parallel
Strand 3
B
126 130parallel
Strand 4
B
95 99parallel
Strand 5
B
71 76parallel
Strand 6
B
31 35parallel
Strand 7
B
48 51parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
48 51first strand
Strand 2
A
31 35parallel
Strand 3
A
71 76parallel
Strand 4
A
95 99parallel
Strand 5
A
126 130parallel
Strand 6
A
8 12parallel
Strand 7
B
3 4anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 112first strand
Strand 2
A
119 120anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
111 112first strand
Strand 2
B
119 120anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 4first strand
Strand 2
D
8 12anti-parallel
Strand 3
D
126 130parallel
Strand 4
D
95 99parallel
Strand 5
D
71 76parallel
Strand 6
D
31 35parallel
Strand 7
D
48 51parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
48 51first strand
Strand 2
C
31 35parallel
Strand 3
C
71 76parallel
Strand 4
C
95 99parallel
Strand 5
C
126 130parallel
Strand 6
C
8 12parallel
Strand 7
D
3 4anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
111 112first strand
Strand 2
C
119 120anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
111 112first strand
Strand 2
D
119 120anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il