Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y7A


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 2Y7A entry

There are 4 chains in PDB entry 2Y7A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 62PRO 345
B
 SER 65PRO 345
C
 LEU 66PRO 345
D
 SER 65PRO 345
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 47 helices in PDB entry 2Y7A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
101 111Right-handed alpha
Helix 2
2
A
123 128Right-handed 310
Helix 3
3
A
129 141Right-handed alpha
Helix 4
4
A
155 159Right-handed 310
Helix 5
5
A
186 199Right-handed alpha
Helix 6
6
A
199 204Right-handed alpha
Helix 7
7
A
221 225Right-handed 310
Helix 8
8
A
240 244Right-handed 310
Helix 9
9
A
274 294Right-handed alpha
Helix 10
10
A
301 313Right-handed alpha
Helix 11
11
A
321 324Right-handed 310
Helix 12
12
A
326 331Right-handed alpha
Helix 13
13
B
101 111Right-handed alpha
Helix 14
14
B
123 128Right-handed 310
Helix 15
15
B
129 141Right-handed alpha
Helix 16
16
B
155 159Right-handed 310
Helix 17
17
B
181 199Right-handed alpha
Helix 18
18
B
199 204Right-handed alpha
Helix 19
19
B
221 225Right-handed 310
Helix 20
20
B
240 244Right-handed 310
Helix 21
21
B
274 294Right-handed alpha
Helix 22
22
B
301 313Right-handed alpha
Helix 23
23
B
321 324Right-handed 310
Helix 24
24
B
326 331Right-handed alpha
Helix 25
25
C
101 111Right-handed alpha
Helix 26
26
C
123 128Right-handed 310
Helix 27
27
C
129 141Right-handed alpha
Helix 28
28
C
155 159Right-handed 310
Helix 29
29
C
188 199Right-handed alpha
Helix 30
30
C
200 203Right-handed 310
Helix 31
31
C
221 225Right-handed 310
Helix 32
32
C
240 244Right-handed 310
Helix 33
33
C
274 293Right-handed alpha
Helix 34
34
C
301 313Right-handed alpha
Helix 35
35
C
321 324Right-handed 310
Helix 36
36
C
326 331Right-handed alpha
Helix 37
37
D
101 112Right-handed alpha
Helix 38
38
D
123 128Right-handed 310
Helix 39
39
D
129 141Right-handed alpha
Helix 40
40
D
180 186Right-handed alpha
Helix 41
41
D
186 197Right-handed alpha
Helix 42
42
D
199 204Right-handed alpha
Helix 43
43
D
221 225Right-handed 310
Helix 44
44
D
274 294Right-handed alpha
Helix 45
45
D
301 313Right-handed alpha
Helix 46
46
D
321 324Right-handed 310
Helix 47
47
D
326 331Right-handed alpha
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There are 8 sheets in PDB entry 2Y7A. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A, DB,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
94 95first strand
Strand 2
A
317 319parallel
Strand 3
A
228 231parallel
Strand 4
A
269 273anti-parallel
Strand 5
A
206 210anti-parallel
Strand 6
A
115 122parallel
Strand 7
A
146 153parallel
Strand 8
A
168 174parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
214 216first strand
Strand 2
A
341 343anti-parallel
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There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
94 95first strand
Strand 2
B
317 319parallel
Strand 3
B
228 232parallel
Strand 4
B
265 273anti-parallel
Strand 5
B
206 210anti-parallel
Strand 6
B
115 121parallel
Strand 7
B
146 153parallel
Strand 8
B
168 174parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
214 216first strand
Strand 2
B
341 343anti-parallel
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There are 8 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
94 95first strand
Strand 2
C
317 319parallel
Strand 3
C
228 232parallel
Strand 4
C
265 273anti-parallel
Strand 5
C
206 210anti-parallel
Strand 6
C
115 122parallel
Strand 7
C
146 153parallel
Strand 8
C
169 174parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
214 216first strand
Strand 2
C
341 343anti-parallel
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There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
94 95first strand
Strand 2
D
317 319parallel
Strand 3
D
228 231parallel
Strand 4
D
269 273anti-parallel
Strand 5
D
206 210anti-parallel
Strand 6
D
115 121parallel
Strand 7
D
146 153parallel
Strand 8
D
168 174parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
214 216first strand
Strand 2
D
341 343anti-parallel
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