Analysis of interatomic Contacts of Structural Units in PDB entry:
4FHA


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 4FHA entry

There are 4 chains in PDB entry 4FHA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2VAL 167
A
 GLU 169TYR 311
B
 SER 2VAL 167
B
 GLU 169TYR 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 30 helices in PDB entry 4FHA. 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 7Right-handed alpha
Helix 2
2
A
29 39Right-handed alpha
Helix 3
3
A
49 57Right-handed 310
Helix 4
4
A
58 74Right-handed alpha
Helix 5
5
A
87 102Right-handed alpha
Helix 6
6
A
118 133Right-handed alpha
Helix 7
7
A
142 147Right-handed alpha
Helix 8
8
A
151 160Right-handed alpha
Helix 9
9
A
172 183Right-handed alpha
Helix 10
10
A
193 195Right-handed 310
Helix 11
11
A
196 204Right-handed alpha
Helix 12
12
A
212 229Right-handed alpha
Helix 13
13
A
231 250Right-handed alpha
Helix 14
14
A
255 265Right-handed alpha
Helix 15
15
A
280 293Right-handed alpha
Helix 16
16
B
3 7Right-handed alpha
Helix 17
17
B
26 28Right-handed 310
Helix 18
18
B
29 39Right-handed alpha
Helix 19
19
B
53 57Right-handed 310
Helix 20
20
B
58 74Right-handed alpha
Helix 21
21
B
87 102Right-handed alpha
Helix 22
22
B
118 133Right-handed alpha
Helix 23
23
B
142 147Right-handed alpha
Helix 24
24
B
151 160Right-handed alpha
Helix 25
25
B
172 183Right-handed alpha
Helix 26
26
B
196 204Right-handed alpha
Helix 27
27
B
212 229Right-handed alpha
Helix 28
28
B
231 250Right-handed alpha
Helix 29
29
B
255 265Right-handed alpha
Helix 30
30
B
280 293Right-handed alpha
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There are 2 sheets in PDB entry 4FHA. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
11 14first strand
Strand 2
A
44 47parallel
Strand 3
A
79 82parallel
Strand 4
A
106 110parallel
Strand 5
A
137 141parallel
Strand 6
A
164 169parallel
Strand 7
A
188 191parallel
Strand 8
A
207 210parallel
Strand 9
A
11 14parallel
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There are 9 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
11 14first strand
Strand 2
B
44 47parallel
Strand 3
B
79 82parallel
Strand 4
B
106 110parallel
Strand 5
B
137 141parallel
Strand 6
B
164 169parallel
Strand 7
B
188 191parallel
Strand 8
B
207 210parallel
Strand 9
B
11 14parallel
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