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


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 1AIG entry

There are 6 chains in PDB entry 1AIG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 ALA 1GLY 281
M
 TYR 3HIS 301
H
 ASP 11GLU 258
N
 ALA 1GLY 281
O
 TYR 3HIS 301
P
 ASP 11GLU 258
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 73 helices in PDB entry 1AIG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
7 9Right-handed 310
Helix 2
2
L
33 56Right-handed alpha
Helix 3
3
L
71 73Right-handed 310
Helix 4
4
L
84 111Right-handed alpha
Helix 5
5
L
116 132Right-handed alpha
Helix 6
6
L
134 139Right-handed alpha
Helix 7
7
L
142 144Right-handed 310
Helix 8
8
L
152 164Right-handed alpha
Helix 9
9
L
167 169Right-handed 310
Helix 10
10
L
171 198Right-handed alpha
Helix 11
11
L
209 220Right-handed alpha
Helix 12
12
L
228 249Right-handed alpha
Helix 13
13
L
259 267Right-handed 310
Helix 14
14
M
26 28Right-handed 310
Helix 15
15
M
39 41Right-handed 310
Helix 16
16
M
54 78Right-handed alpha
Helix 17
17
M
82 91Right-handed alpha
Helix 18
18
M
99 101Right-handed 310
Helix 19
19
M
109 111Right-handed 310
Helix 20
20
M
113 140Right-handed alpha
Helix 21
21
M
145 161Right-handed alpha
Helix 22
22
M
163 167Right-handed alpha
Helix 23
23
M
179 192Right-handed alpha
Helix 24
24
M
196 198Right-handed 310
Helix 25
25
M
200 229Right-handed alpha
Helix 26
26
M
234 239Right-handed alpha
Helix 27
27
M
243 256Right-handed alpha
Helix 28
28
M
264 286Right-handed alpha
Helix 29
29
M
294 299Right-handed alpha
Helix 30
30
H
12 36Right-handed alpha
Helix 31
31
H
104 107Right-handed alpha
Helix 32
32
H
110 112Right-handed 310
Helix 33
33
H
210 213Right-handed 310
Helix 34
34
H
227 243Right-handed alpha
Helix 35
35
H
245 247Right-handed 310
Helix 36
36
H
251 256Right-handed alpha
Helix 37
37
N
7 9Right-handed 310
Helix 38
38
N
32 56Right-handed alpha
Helix 39
39
N
71 73Right-handed 310
Helix 40
40
N
84 111Right-handed alpha
Helix 41
41
N
116 132Right-handed alpha
Helix 42
42
N
134 139Right-handed alpha
Helix 43
43
N
142 144Right-handed 310
Helix 44
44
N
152 164Right-handed alpha
Helix 45
45
N
167 169Right-handed 310
Helix 46
46
N
171 198Right-handed alpha
Helix 47
47
N
209 220Right-handed alpha
Helix 48
48
N
226 250Right-handed alpha
Helix 49
49
N
259 267Right-handed 310
Helix 50
50
O
37 40Right-handed alpha
Helix 51
51
O
54 77Right-handed alpha
Helix 52
52
O
82 87Right-handed alpha
Helix 53
53
O
99 101Right-handed 310
Helix 54
54
O
109 111Right-handed 310
Helix 55
55
O
113 139Right-handed alpha
Helix 56
56
O
145 161Right-handed alpha
Helix 57
57
O
163 168Right-handed alpha
Helix 58
58
O
171 173Right-handed 310
Helix 59
59
O
179 193Right-handed alpha
Helix 60
60
O
196 198Right-handed 310
Helix 61
61
O
200 225Right-handed alpha
Helix 62
62
O
227 229Right-handed 310
Helix 63
63
O
234 239Right-handed alpha
Helix 64
64
O
243 256Right-handed alpha
Helix 65
65
O
264 285Right-handed alpha
Helix 66
66
O
294 298Right-handed alpha
Helix 67
67
P
12 36Right-handed alpha
Helix 68
68
P
104 107Right-handed alpha
Helix 69
69
P
110 112Right-handed 310
Helix 70
70
P
193 195Right-handed 310
Helix 71
71
P
210 212Right-handed 310
Helix 72
72
P
227 243Right-handed alpha
Helix 73
73
P
251 255Right-handed alpha
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There are 10 sheets in PDB entry 1AIG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
62 66first strand
Strand 2
H
71 75anti-parallel
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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
H
87 89first strand
Strand 2
H
98 100anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
131 133first strand
Strand 2
H
163 170anti-parallel
Strand 3
H
178 182anti-parallel
Strand 4
H
188 192anti-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
H
196 198first strand
Strand 2
H
203 205anti-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
H
152 154first strand
Strand 2
H
160 163anti-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
P
62 65first strand
Strand 2
P
72 75anti-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
P
87 89first strand
Strand 2
P
98 100anti-parallel
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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
P
131 133first strand
Strand 2
P
163 170anti-parallel
Strand 3
P
178 182anti-parallel
Strand 4
P
188 192anti-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
P
197 199first strand
Strand 2
P
202 204anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
152 154first strand
Strand 2
P
160 163anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il