Analysis of interatomic Contacts of Structural Units in PDB entry:
1CF2


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 1CF2 entry

There are 4 chains in PDB entry 1CF2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
P
 MET 1LEU 336
R
 MET 1LEU 336
O
 MET 1LEU 336
Q
 MET 1LEU 336
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 61 helices in PDB entry 1CF2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
P
13 21Right-handed alpha
Helix 2
2
P
38 45Right-handed alpha
Helix 3
3
P
55 63Right-handed 310
Helix 4
4
P
72 78Right-handed alpha
Helix 5
5
P
90 101Right-handed alpha
Helix 6
6
P
113 116Right-handed alpha
Helix 7
7
P
122 129Right-handed alpha
Helix 8
8
P
140 156Right-handed alpha
Helix 9
9
P
193 200Right-handed alpha
Helix 10
10
P
233 242Right-handed alpha
Helix 11
11
P
258 268Right-handed alpha
Helix 12
12
P
271 273Right-handed 310
Helix 13
13
P
282 284Right-handed 310
Helix 14
14
P
303 315Right-handed alpha
Helix 15
15
P
322 333Right-handed alpha
Helix 16
16
R
11 22Right-handed alpha
Helix 17
17
R
38 45Right-handed alpha
Helix 18
18
R
55 64Right-handed 310
Helix 19
19
R
72 78Right-handed alpha
Helix 20
20
R
90 101Right-handed alpha
Helix 21
21
R
113 116Right-handed alpha
Helix 22
22
R
122 129Right-handed alpha
Helix 23
23
R
140 156Right-handed alpha
Helix 24
24
R
193 200Right-handed alpha
Helix 25
25
R
233 242Right-handed alpha
Helix 26
26
R
251 253Right-handed 310
Helix 27
27
R
258 268Right-handed alpha
Helix 28
28
R
271 273Right-handed 310
Helix 29
29
R
282 284Right-handed 310
Helix 30
30
R
305 315Right-handed alpha
Helix 31
31
R
322 333Right-handed alpha
Helix 32
32
O
11 21Right-handed alpha
Helix 33
33
O
38 45Right-handed alpha
Helix 34
34
O
55 63Right-handed 310
Helix 35
35
O
72 78Right-handed alpha
Helix 36
36
O
90 100Right-handed alpha
Helix 37
37
O
113 116Right-handed alpha
Helix 38
38
O
122 129Right-handed alpha
Helix 39
39
O
140 156Right-handed alpha
Helix 40
40
O
193 200Right-handed alpha
Helix 41
41
O
233 242Right-handed alpha
Helix 42
42
O
258 268Right-handed alpha
Helix 43
43
O
271 273Right-handed 310
Helix 44
44
O
282 284Right-handed 310
Helix 45
45
O
305 315Right-handed alpha
Helix 46
46
O
322 333Right-handed alpha
Helix 47
47
Q
13 22Right-handed alpha
Helix 48
48
Q
38 46Right-handed alpha
Helix 49
49
Q
55 63Right-handed 310
Helix 50
50
Q
72 78Right-handed alpha
Helix 51
51
Q
90 101Right-handed alpha
Helix 52
52
Q
113 116Right-handed alpha
Helix 53
53
Q
122 129Right-handed alpha
Helix 54
54
Q
140 156Right-handed alpha
Helix 55
55
Q
194 200Right-handed alpha
Helix 56
56
Q
233 242Right-handed alpha
Helix 57
57
Q
258 268Right-handed alpha
Helix 58
58
Q
271 273Right-handed 310
Helix 59
59
Q
282 284Right-handed 310
Helix 60
60
Q
305 315Right-handed alpha
Helix 61
61
Q
322 333Right-handed alpha
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There are 15 sheets in PDB entry 1CF2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
81 84first strand
Strand 2
P
2 7parallel
Strand 3
P
26 33parallel
Strand 4
P
50 52parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
105 107first strand
Strand 2
P
134 136parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
206 213first strand
Strand 2
P
158 168parallel
Strand 3
P
219 227anti-parallel
Strand 4
P
291 298anti-parallel
Strand 5
P
286 288anti-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
P
246 249first strand
Strand 2
P
278 281parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
81 84first strand
Strand 2
R
2 7parallel
Strand 3
R
26 33parallel
Strand 4
R
50 52parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
105 107first strand
Strand 2
R
134 136parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
206 213first strand
Strand 2
R
158 168parallel
Strand 3
R
219 227anti-parallel
Strand 4
R
291 298anti-parallel
Strand 5
R
286 288anti-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
R
246 249first strand
Strand 2
R
278 281parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
134 136first strand
Strand 2
O
104 107parallel
Strand 3
O
81 84parallel
Strand 4
O
2 7parallel
Strand 5
O
26 33parallel
Strand 6
O
50 52parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
206 213first strand
Strand 2
O
158 168parallel
Strand 3
O
219 227anti-parallel
Strand 4
O
291 298anti-parallel
Strand 5
O
286 288anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
246 249first strand
Strand 2
O
278 281parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Q
81 84first strand
Strand 2
Q
2 7parallel
Strand 3
Q
26 33parallel
Strand 4
Q
50 52parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Q
105 107first strand
Strand 2
Q
134 136parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Q
206 213first strand
Strand 2
Q
158 168parallel
Strand 3
Q
219 227anti-parallel
Strand 4
Q
291 298anti-parallel
Strand 5
Q
286 288anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Q
246 249first strand
Strand 2
Q
278 281parallel
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