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


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 2FHX entry

There are 4 chains in PDB entry 2FHX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 35GLY 220
A
 MET 222LEU 316
B
 ASP 35GLY 220
B
 MET 222LEU 316
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 18 helices in PDB entry 2FHX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
88 106Right-handed alpha
Helix 2
2
A
118 123Right-handed alpha
Helix 3
3
A
124 131Right-handed alpha
Helix 4
4
A
139 151Right-handed alpha
Helix 5
5
A
153 163Right-handed alpha
Helix 6
6
A
221 223Right-handed 310
Helix 7
7
A
241 249Right-handed alpha
Helix 8
8
A
250 252Right-handed 310
Helix 9
9
A
297 315Right-handed alpha
Helix 10
10
B
88 106Right-handed alpha
Helix 11
11
B
118 123Right-handed alpha
Helix 12
12
B
124 131Right-handed alpha
Helix 13
13
B
139 151Right-handed alpha
Helix 14
14
B
153 164Right-handed alpha
Helix 15
15
B
221 223Right-handed 310
Helix 16
16
B
241 248Right-handed alpha
Helix 17
17
B
249 252Right-handed 310
Helix 18
18
B
297 315Right-handed alpha
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There are 4 sheets in PDB entry 2FHX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
36 38first strand
Strand 2
A
43 49anti-parallel
Strand 3
A
52 57anti-parallel
Strand 4
A
69 75anti-parallel
Strand 5
A
79 83anti-parallel
Strand 6
A
109 113parallel
Strand 7
A
134 138parallel
Strand 8
A
170 172parallel
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There are 5 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
178 182first strand
Strand 2
A
185 190anti-parallel
Strand 3
A
202 205anti-parallel
Strand 4
A
216 220anti-parallel
Strand 5
A
258 261parallel
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There are 8 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
36 38first strand
Strand 2
B
43 49anti-parallel
Strand 3
B
52 57anti-parallel
Strand 4
B
69 75anti-parallel
Strand 5
B
80 83anti-parallel
Strand 6
B
110 113parallel
Strand 7
B
134 138parallel
Strand 8
B
170 172parallel
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There are 5 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
178 182first strand
Strand 2
B
185 190anti-parallel
Strand 3
B
202 205anti-parallel
Strand 4
B
216 220anti-parallel
Strand 5
B
258 261parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il