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


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 1POI entry

There are 4 chains in PDB entry 1POI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLU 319
B
 ASP 3PRO 262
C
 SER 2GLU 319
D
 ASP 3PRO 262
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 49 helices in PDB entry 1POI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 14Right-handed alpha
Helix 2
2
A
33 42Right-handed alpha
Helix 3
3
A
56 63Right-handed alpha
Helix 4
4
A
85 93Right-handed alpha
Helix 5
5
A
103 115Right-handed alpha
Helix 6
6
A
129 132Right-handed alpha
Helix 7
7
A
138 143Right-handed alpha
Helix 8
8
A
198 204Right-handed alpha
Helix 9
9
A
219 223Right-handed alpha
Helix 10
10
A
226 228Right-handed 310
Helix 11
11
A
233 235Right-handed 310
Helix 12
12
A
259 270Right-handed alpha
Helix 13
13
A
272 282Right-handed alpha
Helix 14
14
A
289 296Right-handed alpha
Helix 15
15
A
298 304Right-handed alpha
Helix 16
16
A
316 318Right-handed 310
Helix 17
17
B
9 20Right-handed alpha
Helix 18
18
B
33 43Right-handed alpha
Helix 19
19
B
72 75Right-handed alpha
Helix 20
20
B
84 97Right-handed alpha
Helix 21
21
B
138 144Right-handed alpha
Helix 22
22
B
176 179Right-handed alpha
Helix 23
23
B
218 224Right-handed alpha
Helix 24
24
B
242 250Right-handed alpha
Helix 25
25
C
7 14Right-handed alpha
Helix 26
26
C
33 41Right-handed alpha
Helix 27
27
C
56 63Right-handed alpha
Helix 28
28
C
85 92Right-handed alpha
Helix 29
29
C
103 115Right-handed alpha
Helix 30
30
C
129 132Right-handed alpha
Helix 31
31
C
138 141Right-handed alpha
Helix 32
32
C
198 204Right-handed alpha
Helix 33
33
C
219 222Right-handed alpha
Helix 34
34
C
226 228Right-handed 310
Helix 35
35
C
233 235Right-handed 310
Helix 36
36
C
259 270Right-handed alpha
Helix 37
37
C
272 282Right-handed alpha
Helix 38
38
C
289 296Right-handed alpha
Helix 39
39
C
298 304Right-handed alpha
Helix 40
40
C
316 318Right-handed 310
Helix 41
41
D
9 20Right-handed alpha
Helix 42
42
D
33 43Right-handed alpha
Helix 43
43
D
72 77Right-handed alpha
Helix 44
44
D
84 96Right-handed alpha
Helix 45
45
D
125 127Right-handed 310
Helix 46
46
D
138 144Right-handed alpha
Helix 47
47
D
176 180Right-handed alpha
Helix 48
48
D
218 224Right-handed alpha
Helix 49
49
D
242 250Right-handed alpha
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There are 9 sheets in PDB entry 1POI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 7 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
238 241first strand
Strand 2
A
207 212parallel
Strand 3
A
175 180parallel
Strand 4
A
20 23parallel
Strand 5
A
47 50parallel
Strand 6
A
67 72parallel
Strand 7
A
97 100parallel
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There are 3 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
119 122first strand
Strand 2
A
160 169anti-parallel
Strand 3
A
152 157anti-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
182 184first strand
Strand 2
A
214 216parallel
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There are 8 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
207 212first strand
Strand 2
B
196 200anti-parallel
Strand 3
B
188 193anti-parallel
Strand 4
B
147 151parallel
Strand 5
B
102 106parallel
Strand 6
B
26 28parallel
Strand 7
B
50 53parallel
Strand 8
B
57 60anti-parallel
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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
C
21 23first strand
Strand 2
C
175 180parallel
Strand 3
C
207 212parallel
Strand 4
C
238 241parallel
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There are 3 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
98 100first strand
Strand 2
C
67 72parallel
Strand 3
C
47 50parallel
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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
120 122first strand
Strand 2
C
164 168anti-parallel
Strand 3
C
153 156anti-parallel
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There are 7 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
50 53first strand
Strand 2
D
26 29parallel
Strand 3
D
102 107parallel
Strand 4
D
146 150parallel
Strand 5
D
188 192parallel
Strand 6
D
196 200anti-parallel
Strand 7
D
207 212anti-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
B
121 123first strand
Strand 2
B
128 131anti-parallel
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