Analysis of interatomic Contacts of Structural Units in PDB entry:
2H1N


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 2H1N entry

There are 2 chains in PDB entry 2H1N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN -1LEU 564
B
 ASN -1LEU 564
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 60 helices in PDB entry 2H1N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 6Right-handed 310
Helix 2
2
A
12 30Right-handed alpha
Helix 3
3
A
32 64Right-handed alpha
Helix 4
4
A
67 97Right-handed alpha
Helix 5
5
A
100 109Right-handed alpha
Helix 6
6
A
109 120Right-handed alpha
Helix 7
7
A
124 126Right-handed 310
Helix 8
8
A
127 147Right-handed alpha
Helix 9
9
A
159 161Right-handed 310
Helix 10
10
A
162 167Right-handed alpha
Helix 11
11
A
170 188Right-handed alpha
Helix 12
12
A
188 210Right-handed alpha
Helix 13
13
A
214 223Right-handed alpha
Helix 14
14
A
229 259Right-handed alpha
Helix 15
15
A
283 299Right-handed alpha
Helix 16
16
A
299 312Right-handed alpha
Helix 17
17
A
348 367Right-handed alpha
Helix 18
18
A
372 376Right-handed 310
Helix 19
19
A
379 394Right-handed alpha
Helix 20
20
A
395 397Right-handed 310
Helix 21
21
A
398 403Right-handed alpha
Helix 22
22
A
405 437Right-handed alpha
Helix 23
23
A
441 457Right-handed alpha
Helix 24
24
A
465 470Right-handed alpha
Helix 25
25
A
472 476Right-handed 310
Helix 26
26
A
477 483Right-handed alpha
Helix 27
27
A
487 521Right-handed alpha
Helix 28
28
A
526 534Right-handed alpha
Helix 29
29
A
543 559Right-handed alpha
Helix 30
30
B
2 6Right-handed 310
Helix 31
31
B
12 30Right-handed alpha
Helix 32
32
B
32 64Right-handed alpha
Helix 33
33
B
67 97Right-handed alpha
Helix 34
34
B
100 109Right-handed alpha
Helix 35
35
B
109 120Right-handed alpha
Helix 36
36
B
121 123Right-handed 310
Helix 37
37
B
124 126Right-handed 310
Helix 38
38
B
127 147Right-handed alpha
Helix 39
39
B
159 161Right-handed 310
Helix 40
40
B
162 167Right-handed alpha
Helix 41
41
B
170 188Right-handed alpha
Helix 42
42
B
188 210Right-handed alpha
Helix 43
43
B
214 223Right-handed alpha
Helix 44
44
B
229 244Right-handed alpha
Helix 45
45
B
244 259Right-handed alpha
Helix 46
46
B
283 299Right-handed alpha
Helix 47
47
B
299 312Right-handed alpha
Helix 48
48
B
348 367Right-handed alpha
Helix 49
49
B
372 376Right-handed 310
Helix 50
50
B
379 394Right-handed alpha
Helix 51
51
B
395 397Right-handed 310
Helix 52
52
B
398 403Right-handed alpha
Helix 53
53
B
405 437Right-handed alpha
Helix 54
54
B
441 457Right-handed alpha
Helix 55
55
B
465 470Right-handed alpha
Helix 56
56
B
472 476Right-handed 310
Helix 57
57
B
477 483Right-handed alpha
Helix 58
58
B
487 522Right-handed alpha
Helix 59
59
B
526 534Right-handed alpha
Helix 60
60
B
543 559Right-handed alpha
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There are 4 sheets in PDB entry 2H1N. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
A
150 152first strand
Strand 2
A
155 157anti-parallel
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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
315 318first strand
Strand 2
A
337 344parallel
Strand 3
A
328 332anti-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
B
150 152first strand
Strand 2
B
155 157anti-parallel
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There are 3 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
315 318first strand
Strand 2
B
337 344parallel
Strand 3
B
328 332anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il