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


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 2HIH entry

There are 2 chains in PDB entry 2HIH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 7THR 393
B
 ALA 7SER 392
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 40 helices in PDB entry 2HIH. 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 34Right-handed 310
Helix 2
2
A
47 55Right-handed alpha
Helix 3
3
A
69 83Right-handed alpha
Helix 4
4
A
89 97Right-handed alpha
Helix 5
5
A
125 140Right-handed alpha
Helix 6
6
A
141 152Right-handed alpha
Helix 7
7
A
156 161Right-handed alpha
Helix 8
8
A
180 185Right-handed alpha
Helix 9
9
A
189 206Right-handed alpha
Helix 10
10
A
213 217Right-handed 310
Helix 11
11
A
225 236Right-handed alpha
Helix 12
12
A
237 240Right-handed 310
Helix 13
13
A
244 249Right-handed alpha
Helix 14
14
A
250 261Right-handed alpha
Helix 15
15
A
281 283Right-handed 310
Helix 16
16
A
292 294Right-handed 310
Helix 17
17
A
295 303Right-handed alpha
Helix 18
18
A
307 311Right-handed 310
Helix 19
19
A
318 324Right-handed alpha
Helix 20
20
A
356 360Right-handed 310
Helix 21
21
A
369 393Right-handed alpha
Helix 22
22
B
47 55Right-handed alpha
Helix 23
23
B
69 83Right-handed alpha
Helix 24
24
B
89 97Right-handed alpha
Helix 25
25
B
125 140Right-handed alpha
Helix 26
26
B
141 151Right-handed alpha
Helix 27
27
B
156 161Right-handed alpha
Helix 28
28
B
180 186Right-handed alpha
Helix 29
29
B
189 207Right-handed alpha
Helix 30
30
B
213 217Right-handed 310
Helix 31
31
B
225 236Right-handed alpha
Helix 32
32
B
237 240Right-handed 310
Helix 33
33
B
244 249Right-handed alpha
Helix 34
34
B
250 261Right-handed alpha
Helix 35
35
B
292 294Right-handed 310
Helix 36
36
B
295 303Right-handed alpha
Helix 37
37
B
307 311Right-handed 310
Helix 38
38
B
318 323Right-handed alpha
Helix 39
39
B
356 360Right-handed 310
Helix 40
40
B
369 392Right-handed alpha
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There are 8 sheets in PDB entry 2HIH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
59 62first strand
Strand 2
A
20 23parallel
Strand 3
A
118 123parallel
Strand 4
A
167 173parallel
Strand 5
A
268 272parallel
Strand 6
A
344 346parallel
Strand 7
A
330 332parallel
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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
A
84 87first strand
Strand 2
A
101 105anti-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
274 275first strand
Strand 2
A
350 351parallel
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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
A
277 279first strand
Strand 2
A
285 287anti-parallel
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There are 7 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
59 62first strand
Strand 2
B
20 23parallel
Strand 3
B
118 123parallel
Strand 4
B
167 173parallel
Strand 5
B
268 272parallel
Strand 6
B
344 346parallel
Strand 7
B
330 332parallel
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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
B
84 87first strand
Strand 2
B
101 105anti-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
B
274 275first strand
Strand 2
B
350 351parallel
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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
B
277 279first strand
Strand 2
B
285 287anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il