Analysis of interatomic Contacts of Structural Units in PDB entry:
2P6B


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 2P6B entry

There are 5 chains in PDB entry 2P6B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 PRO 4GLU 16
A
 THR 14ASN 370
B
 ASP 15ASP 160
C
 THR 14ASN 370
D
 ASP 15VAL 167
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 46 helices in PDB entry 2P6B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 35Right-handed alpha
Helix 2
2
A
42 52Right-handed alpha
Helix 3
3
A
57 75Right-handed alpha
Helix 4
4
A
94 106Right-handed alpha
Helix 5
5
A
125 140Right-handed alpha
Helix 6
6
A
153 160Right-handed alpha
Helix 7
7
A
161 170Right-handed alpha
Helix 8
8
A
171 185Right-handed alpha
Helix 9
9
A
209 214Right-handed alpha
Helix 10
10
A
225 233Right-handed alpha
Helix 11
11
A
261 273Right-handed alpha
Helix 12
12
A
310 314Right-handed 310
Helix 13
13
A
343 347Right-handed 310
Helix 14
14
A
348 369Right-handed alpha
Helix 15
15
B
17 30Right-handed alpha
Helix 16
16
B
38 43Right-handed alpha
Helix 17
17
B
53 62Right-handed alpha
Helix 18
18
B
71 80Right-handed alpha
Helix 19
19
B
86 99Right-handed alpha
Helix 20
20
B
108 120Right-handed alpha
Helix 21
21
B
121 123Right-handed 310
Helix 22
22
B
124 140Right-handed alpha
Helix 23
23
B
148 156Right-handed alpha
Helix 24
24
C
30 35Right-handed alpha
Helix 25
25
C
42 51Right-handed alpha
Helix 26
26
C
57 75Right-handed alpha
Helix 27
27
C
94 106Right-handed alpha
Helix 28
28
C
125 140Right-handed alpha
Helix 29
29
C
153 160Right-handed alpha
Helix 30
30
C
161 170Right-handed alpha
Helix 31
31
C
171 183Right-handed alpha
Helix 32
32
C
208 215Right-handed alpha
Helix 33
33
C
225 233Right-handed alpha
Helix 34
34
C
261 272Right-handed alpha
Helix 35
35
C
310 314Right-handed 310
Helix 36
36
C
343 347Right-handed 310
Helix 37
37
C
348 369Right-handed alpha
Helix 38
38
D
15 30Right-handed alpha
Helix 39
39
D
38 43Right-handed alpha
Helix 40
40
D
53 62Right-handed alpha
Helix 41
41
D
71 80Right-handed alpha
Helix 42
42
D
86 99Right-handed alpha
Helix 43
43
D
107 120Right-handed alpha
Helix 44
44
D
124 140Right-handed alpha
Helix 45
45
D
149 156Right-handed alpha
Helix 46
46
D
160 165Right-handed 310
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There are 9 sheets in PDB entry 2P6B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 11 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
144 146first strand
Strand 2
A
113 115parallel
Strand 3
A
85 88parallel
Strand 4
A
319 325anti-parallel
Strand 5
A
328 334anti-parallel
Strand 6
E
7 11parallel
Strand 7
C
328 334parallel
Strand 8
C
319 325anti-parallel
Strand 9
C
85 88anti-parallel
Strand 10
C
113 115parallel
Strand 11
C
144 146parallel
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There are 6 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
78 81first strand
Strand 2
A
188 191parallel
Strand 3
A
195 197anti-parallel
Strand 4
A
276 279parallel
Strand 5
A
302 305parallel
Strand 6
A
288 290anti-parallel
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There are 3 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
234 235first strand
Strand 2
A
258 260parallel
Strand 3
A
248 250anti-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
36 37first strand
Strand 2
B
69 70anti-parallel
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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
106 107first strand
Strand 2
B
146 147anti-parallel
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There are 6 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
78 81first strand
Strand 2
C
188 191parallel
Strand 3
C
195 197anti-parallel
Strand 4
C
276 279parallel
Strand 5
C
302 305parallel
Strand 6
C
288 290anti-parallel
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There are 3 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
234 235first strand
Strand 2
C
258 260parallel
Strand 3
C
248 250anti-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
36 37first strand
Strand 2
D
69 70anti-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
105 106first strand
Strand 2
D
147 148anti-parallel
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