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


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 1YYF entry

There are 4 chains in PDB entry 1YYF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 443
B
 MET 1LEU 443
D
 SER 2GLU 181
C
 SER 2GLU 181
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 56 helices in PDB entry 1YYF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 14Right-handed alpha
Helix 2
2
A
20 39Right-handed alpha
Helix 3
3
A
62 74Right-handed alpha
Helix 4
4
A
84 88Right-handed 310
Helix 5
5
A
97 106Right-handed alpha
Helix 6
6
A
112 116Right-handed 310
Helix 7
7
A
120 124Right-handed 310
Helix 8
8
A
152 161Right-handed alpha
Helix 9
9
A
162 164Right-handed 310
Helix 10
10
A
218 228Right-handed alpha
Helix 11
11
A
240 250Right-handed alpha
Helix 12
12
A
257 262Right-handed 310
Helix 13
13
A
274 282Right-handed alpha
Helix 14
14
A
282 287Right-handed alpha
Helix 15
15
A
300 302Right-handed 310
Helix 16
16
A
314 318Right-handed 310
Helix 17
17
A
319 324Right-handed alpha
Helix 18
18
A
336 346Right-handed alpha
Helix 19
19
A
350 361Right-handed alpha
Helix 20
20
A
369 385Right-handed alpha
Helix 21
21
A
392 403Right-handed alpha
Helix 22
22
A
403 410Right-handed alpha
Helix 23
23
A
421 428Right-handed alpha
Helix 24
24
A
436 443Right-handed alpha
Helix 25
25
B
5 17Right-handed alpha
Helix 26
26
B
20 39Right-handed alpha
Helix 27
27
B
62 75Right-handed alpha
Helix 28
28
B
84 88Right-handed 310
Helix 29
29
B
97 106Right-handed alpha
Helix 30
30
B
112 116Right-handed 310
Helix 31
31
B
155 161Right-handed alpha
Helix 32
32
B
162 164Right-handed 310
Helix 33
33
B
218 228Right-handed alpha
Helix 34
34
B
240 250Right-handed alpha
Helix 35
35
B
257 262Right-handed 310
Helix 36
36
B
265 269Right-handed 310
Helix 37
37
B
274 282Right-handed alpha
Helix 38
38
B
282 287Right-handed alpha
Helix 39
39
B
300 302Right-handed 310
Helix 40
40
B
314 318Right-handed 310
Helix 41
41
B
319 324Right-handed alpha
Helix 42
42
B
336 346Right-handed alpha
Helix 43
43
B
350 361Right-handed alpha
Helix 44
44
B
369 385Right-handed alpha
Helix 45
45
B
392 403Right-handed alpha
Helix 46
46
B
403 410Right-handed alpha
Helix 47
47
B
421 429Right-handed alpha
Helix 48
48
B
436 443Right-handed alpha
Helix 49
49
D
56 73Right-handed alpha
Helix 50
50
D
77 92Right-handed alpha
Helix 51
51
D
132 148Right-handed alpha
Helix 52
52
D
152 168Right-handed alpha
Helix 53
53
C
56 73Right-handed alpha
Helix 54
54
C
77 92Right-handed alpha
Helix 55
55
C
132 148Right-handed alpha
Helix 56
56
C
152 168Right-handed alpha
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There are 12 sheets in PDB entry 1YYF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 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
78 82first strand
Strand 2
A
252 256parallel
Strand 3
A
303 306parallel
Strand 4
A
53 56parallel
Strand 5
A
328 331parallel
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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
A
289 290first strand
Strand 2
A
297 298anti-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
364 368first strand
Strand 2
A
415 420parallel
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There are 5 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
78 82first strand
Strand 2
B
252 256parallel
Strand 3
B
303 306parallel
Strand 4
B
53 56parallel
Strand 5
B
328 331parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
172 173first strand
Strand 2
B
214 215anti-parallel
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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
B
289 290first strand
Strand 2
B
297 298anti-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
B
364 368first strand
Strand 2
B
415 420parallel
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There are 4 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
126 129first strand
Strand 2
D
9 14anti-parallel
Strand 3
D
17 23anti-parallel
Strand 4
D
175 179anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
26 27first strand
Strand 2
D
33 35anti-parallel
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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
D
41 44first strand
Strand 2
D
49 52anti-parallel
Strand 3
D
101 106anti-parallel
Strand 4
D
110 114anti-parallel
Strand 5
D
119 120anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
126 129first strand
Strand 2
C
9 14anti-parallel
Strand 3
C
17 23anti-parallel
Strand 4
C
175 179anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
41 44first strand
Strand 2
C
49 52anti-parallel
Strand 3
C
101 106anti-parallel
Strand 4
C
110 114anti-parallel
Strand 5
C
119 120anti-parallel
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