Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y7F


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 2Y7F entry

There are 4 chains in PDB entry 2Y7F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -1ASN 275
B
 HIS 0ASN 275
C
 HIS -1ASN 275
D
 HIS -1ASN 275
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 40 helices in PDB entry 2Y7F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 41Right-handed alpha
Helix 2
2
A
59 74Right-handed alpha
Helix 3
3
A
90 96Right-handed alpha
Helix 4
4
A
97 101Right-handed 310
Helix 5
5
A
122 137Right-handed alpha
Helix 6
6
A
146 159Right-handed alpha
Helix 7
7
A
182 197Right-handed alpha
Helix 8
8
A
210 221Right-handed alpha
Helix 9
9
A
243 259Right-handed alpha
Helix 10
10
A
264 272Right-handed alpha
Helix 11
11
B
26 41Right-handed alpha
Helix 12
12
B
59 74Right-handed alpha
Helix 13
13
B
90 96Right-handed alpha
Helix 14
14
B
97 101Right-handed 310
Helix 15
15
B
122 136Right-handed alpha
Helix 16
16
B
146 159Right-handed alpha
Helix 17
17
B
182 197Right-handed alpha
Helix 18
18
B
210 221Right-handed alpha
Helix 19
19
B
243 259Right-handed alpha
Helix 20
20
B
264 272Right-handed alpha
Helix 21
21
C
26 41Right-handed alpha
Helix 22
22
C
59 74Right-handed alpha
Helix 23
23
C
90 96Right-handed alpha
Helix 24
24
C
97 101Right-handed 310
Helix 25
25
C
122 136Right-handed alpha
Helix 26
26
C
146 159Right-handed alpha
Helix 27
27
C
182 197Right-handed alpha
Helix 28
28
C
210 220Right-handed alpha
Helix 29
29
C
243 259Right-handed alpha
Helix 30
30
C
264 272Right-handed alpha
Helix 31
31
D
26 41Right-handed alpha
Helix 32
32
D
59 74Right-handed alpha
Helix 33
33
D
90 96Right-handed alpha
Helix 34
34
D
97 101Right-handed 310
Helix 35
35
D
122 136Right-handed alpha
Helix 36
36
D
146 159Right-handed alpha
Helix 37
37
D
182 197Right-handed alpha
Helix 38
38
D
210 221Right-handed alpha
Helix 39
39
D
243 259Right-handed alpha
Helix 40
40
D
264 272Right-handed alpha
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There are 16 sheets in PDB entry 2Y7F. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD,

There are 9 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
6 9first strand
Strand 2
A
224 227parallel
Strand 3
A
201 206parallel
Strand 4
A
168 173parallel
Strand 5
A
139 144parallel
Strand 6
A
104 108parallel
Strand 7
A
78 81parallel
Strand 8
A
42 47parallel
Strand 9
A
6 9parallel
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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
49 50first strand
Strand 2
A
56 57anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
112 114first strand
Strand 2
A
117 119anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
234 236first strand
Strand 2
A
239 240anti-parallel
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There are 9 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
6 9first strand
Strand 2
B
224 227parallel
Strand 3
B
201 206parallel
Strand 4
B
168 173parallel
Strand 5
B
139 144parallel
Strand 6
B
104 108parallel
Strand 7
B
78 81parallel
Strand 8
B
42 47parallel
Strand 9
B
6 9parallel
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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
49 50first strand
Strand 2
B
56 57anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
112 114first strand
Strand 2
B
117 119anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
234 236first strand
Strand 2
B
239 240anti-parallel
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There are 9 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
6 9first strand
Strand 2
C
224 227parallel
Strand 3
C
201 206parallel
Strand 4
C
168 173parallel
Strand 5
C
139 144parallel
Strand 6
C
104 108parallel
Strand 7
C
78 81parallel
Strand 8
C
44 47parallel
Strand 9
C
6 9parallel
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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
49 50first strand
Strand 2
C
56 57anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
112 114first strand
Strand 2
C
117 119anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
234 236first strand
Strand 2
C
239 240anti-parallel
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There are 9 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
6 9first strand
Strand 2
D
224 227parallel
Strand 3
D
201 206parallel
Strand 4
D
168 173parallel
Strand 5
D
42 47first strand
Strand 6
D
78 81first strand
Strand 7
D
104 108first strand
Strand 8
D
139 144first strand
Strand 9
D
6 9parallel
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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
49 50first strand
Strand 2
D
56 57anti-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
D
112 114first strand
Strand 2
D
117 119anti-parallel
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There are 2 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
234 236first strand
Strand 2
D
239 240anti-parallel
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