Analysis of interatomic Contacts of Structural Units in PDB entry:
2HI1


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 2HI1 entry

There are 2 chains in PDB entry 2HI1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2ALA 327
B
 THR 3ALA 327
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 29 helices in PDB entry 2HI1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 26Right-handed alpha
Helix 2
2
A
40 50Right-handed alpha
Helix 3
3
A
63 67Right-handed 310
Helix 4
4
A
83 87Right-handed 310
Helix 5
5
A
93 113Right-handed alpha
Helix 6
6
A
125 132Right-handed alpha
Helix 7
7
A
138 147Right-handed alpha
Helix 8
8
A
171 179Right-handed alpha
Helix 9
9
A
180 198Right-handed alpha
Helix 10
10
A
211 215Right-handed 310
Helix 11
11
A
221 227Right-handed alpha
Helix 12
12
A
227 237Right-handed alpha
Helix 13
13
A
247 257Right-handed alpha
Helix 14
14
A
267 278Right-handed alpha
Helix 15
15
A
313 327Right-handed alpha
Helix 16
16
B
16 27Right-handed alpha
Helix 17
17
B
40 50Right-handed alpha
Helix 18
18
B
63 67Right-handed 310
Helix 19
19
B
83 87Right-handed 310
Helix 20
20
B
93 114Right-handed alpha
Helix 21
21
B
125 132Right-handed alpha
Helix 22
22
B
138 147Right-handed alpha
Helix 23
23
B
171 178Right-handed alpha
Helix 24
24
B
180 198Right-handed alpha
Helix 25
25
B
222 227Right-handed alpha
Helix 26
26
B
227 237Right-handed alpha
Helix 27
27
B
247 258Right-handed alpha
Helix 28
28
B
267 278Right-handed alpha
Helix 29
29
B
313 327Right-handed alpha
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There are 2 sheets in PDB entry 2HI1. Click on sheet of interest to get list of strands forming it: A, B,

There are 12 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
57 61first strand
Strand 2
A
73 78parallel
Strand 3
A
35 39parallel
Strand 4
A
6 9parallel
Strand 5
A
118 121parallel
Strand 6
A
293 297parallel
Strand 7
A
284 288anti-parallel
Strand 8
A
153 157anti-parallel
Strand 9
A
162 165anti-parallel
Strand 10
A
262 265parallel
Strand 11
A
204 208parallel
Strand 12
A
241 246parallel
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There are 12 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
57 60first strand
Strand 2
B
73 78parallel
Strand 3
B
35 39parallel
Strand 4
B
6 9parallel
Strand 5
B
118 121parallel
Strand 6
B
293 297parallel
Strand 7
B
284 288anti-parallel
Strand 8
B
153 157anti-parallel
Strand 9
B
162 165anti-parallel
Strand 10
B
262 265parallel
Strand 11
B
204 208parallel
Strand 12
B
241 246parallel
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