Analysis of interatomic Contacts of Structural Units in PDB entry:
1GN2


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 1GN2 entry

There are 8 chains in PDB entry 1GN2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2SER 199
B
 ALA 2SER 199
C
 ALA 2SER 199
D
 ALA 2SER 199
E
 ALA 2SER 199
F
 ALA 2SER 199
G
 ALA 2SER 199
H
 ALA 2SER 199
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 88 helices in PDB entry 1GN2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 17Right-handed 310
Helix 2
2
A
21 31Right-handed alpha
Helix 3
3
A
31 54Right-handed alpha
Helix 4
4
A
58 83Right-handed alpha
Helix 5
5
A
93 104Right-handed alpha
Helix 6
6
A
105 119Right-handed alpha
Helix 7
7
A
162 165Right-handed 310
Helix 8
8
A
166 171Right-handed alpha
Helix 9
9
A
173 181Right-handed alpha
Helix 10
10
A
182 184Right-handed 310
Helix 11
11
A
186 198Right-handed alpha
Helix 12
12
B
12 17Right-handed 310
Helix 13
13
B
21 31Right-handed alpha
Helix 14
14
B
31 54Right-handed alpha
Helix 15
15
B
58 83Right-handed alpha
Helix 16
16
B
93 104Right-handed alpha
Helix 17
17
B
105 119Right-handed alpha
Helix 18
18
B
162 165Right-handed 310
Helix 19
19
B
166 171Right-handed alpha
Helix 20
20
B
173 181Right-handed alpha
Helix 21
21
B
182 184Right-handed 310
Helix 22
22
B
186 198Right-handed alpha
Helix 23
23
C
12 17Right-handed 310
Helix 24
24
C
21 31Right-handed alpha
Helix 25
25
C
31 54Right-handed alpha
Helix 26
26
C
58 83Right-handed alpha
Helix 27
27
C
93 104Right-handed alpha
Helix 28
28
C
105 119Right-handed alpha
Helix 29
29
C
162 165Right-handed 310
Helix 30
30
C
166 171Right-handed alpha
Helix 31
31
C
173 181Right-handed alpha
Helix 32
32
C
182 184Right-handed 310
Helix 33
33
C
186 198Right-handed alpha
Helix 34
34
D
12 17Right-handed 310
Helix 35
35
D
21 31Right-handed alpha
Helix 36
36
D
31 54Right-handed alpha
Helix 37
37
D
58 83Right-handed alpha
Helix 38
38
D
93 104Right-handed alpha
Helix 39
39
D
105 119Right-handed alpha
Helix 40
40
D
162 165Right-handed 310
Helix 41
41
D
166 171Right-handed alpha
Helix 42
42
D
173 181Right-handed alpha
Helix 43
43
D
182 184Right-handed 310
Helix 44
44
D
186 198Right-handed alpha
Helix 45
45
E
12 17Right-handed 310
Helix 46
46
E
21 31Right-handed alpha
Helix 47
47
E
31 54Right-handed alpha
Helix 48
48
E
58 83Right-handed alpha
Helix 49
49
E
93 104Right-handed alpha
Helix 50
50
E
105 119Right-handed alpha
Helix 51
51
E
162 165Right-handed 310
Helix 52
52
E
166 171Right-handed alpha
Helix 53
53
E
173 181Right-handed alpha
Helix 54
54
E
182 184Right-handed 310
Helix 55
55
E
186 198Right-handed alpha
Helix 56
56
F
12 17Right-handed 310
Helix 57
57
F
21 31Right-handed alpha
Helix 58
58
F
31 54Right-handed alpha
Helix 59
59
F
58 83Right-handed alpha
Helix 60
60
F
93 104Right-handed alpha
Helix 61
61
F
105 119Right-handed alpha
Helix 62
62
F
162 165Right-handed 310
Helix 63
63
F
166 171Right-handed alpha
Helix 64
64
F
173 181Right-handed alpha
Helix 65
65
F
182 184Right-handed 310
Helix 66
66
F
186 198Right-handed alpha
Helix 67
67
G
12 17Right-handed 310
Helix 68
68
G
21 31Right-handed alpha
Helix 69
69
G
31 54Right-handed alpha
Helix 70
70
G
58 83Right-handed alpha
Helix 71
71
G
93 104Right-handed alpha
Helix 72
72
G
105 119Right-handed alpha
Helix 73
73
G
162 165Right-handed 310
Helix 74
74
G
166 171Right-handed alpha
Helix 75
75
G
173 181Right-handed alpha
Helix 76
76
G
182 184Right-handed 310
Helix 77
77
G
186 198Right-handed alpha
Helix 78
78
H
12 17Right-handed 310
Helix 79
79
H
21 31Right-handed alpha
Helix 80
80
H
31 54Right-handed alpha
Helix 81
81
H
58 83Right-handed alpha
Helix 82
82
H
93 104Right-handed alpha
Helix 83
83
H
105 119Right-handed alpha
Helix 84
84
H
162 165Right-handed 310
Helix 85
85
H
166 171Right-handed alpha
Helix 86
86
H
173 181Right-handed alpha
Helix 87
87
H
182 184Right-handed 310
Helix 88
88
H
186 198Right-handed alpha
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There are 8 sheets in PDB entry 1GN2. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A, EA, FA, GA, HA,

There are 3 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
136 143first strand
Strand 2
A
124 131anti-parallel
Strand 3
A
153 160anti-parallel
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There are 3 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
136 143first strand
Strand 2
B
124 131anti-parallel
Strand 3
B
153 160anti-parallel
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There are 3 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
136 143first strand
Strand 2
C
124 131anti-parallel
Strand 3
C
153 160anti-parallel
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There are 3 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
136 143first strand
Strand 2
D
124 131anti-parallel
Strand 3
D
153 160anti-parallel
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There are 3 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
136 143first strand
Strand 2
E
124 131anti-parallel
Strand 3
E
153 160anti-parallel
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There are 3 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
136 143first strand
Strand 2
F
124 131anti-parallel
Strand 3
F
153 160anti-parallel
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There are 3 strands in GA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
136 143first strand
Strand 2
G
124 131anti-parallel
Strand 3
G
153 160anti-parallel
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There are 3 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
136 143first strand
Strand 2
H
124 131anti-parallel
Strand 3
H
153 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il