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


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 2HIC entry

There are 2 chains in PDB entry 2HIC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 298
B
 GLU 13ASN 311
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 24 helices in PDB entry 2HIC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 58Right-handed alpha
Helix 2
2
A
87 94Right-handed alpha
Helix 3
3
A
100 121Right-handed alpha
Helix 4
4
A
129 131Right-handed 310
Helix 5
5
A
147 153Right-handed alpha
Helix 6
6
A
170 175Right-handed alpha
Helix 7
7
A
182 199Right-handed alpha
Helix 8
8
A
207 220Right-handed alpha
Helix 9
9
A
229 233Right-handed 310
Helix 10
10
A
247 252Right-handed alpha
Helix 11
11
A
256 267Right-handed alpha
Helix 12
12
A
276 281Right-handed alpha
Helix 13
13
A
282 287Right-handed 310
Helix 14
14
B
57 69Right-handed alpha
Helix 15
15
B
98 103Right-handed alpha
Helix 16
16
B
112 131Right-handed alpha
Helix 17
17
B
139 141Right-handed 310
Helix 18
18
B
180 185Right-handed alpha
Helix 19
19
B
192 209Right-handed alpha
Helix 20
20
B
217 230Right-handed alpha
Helix 21
21
B
239 243Right-handed 310
Helix 22
22
B
256 261Right-handed alpha
Helix 23
23
B
265 277Right-handed alpha
Helix 24
24
B
285 292Right-handed alpha
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There are 4 sheets in PDB entry 2HIC. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
4 11first strand
Strand 2
A
18 23anti-parallel
Strand 3
A
29 34anti-parallel
Strand 4
A
75 81anti-parallel
Strand 5
A
66 72anti-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
85 86first strand
Strand 2
A
133 135anti-parallel
Strand 3
A
141 143anti-parallel
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There are 5 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
14 20first strand
Strand 2
B
25 30anti-parallel
Strand 3
B
37 42anti-parallel
Strand 4
B
88 92anti-parallel
Strand 5
B
77 81anti-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
96 97first strand
Strand 2
B
143 145anti-parallel
Strand 3
B
151 153anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il