Analysis of interatomic Contacts of Structural Units in PDB entry:
2FQ1


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 2FQ1 entry

There are 2 chains in PDB entry 2FQ1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5GLU 283
B
 PRO 4ARG 282
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 35 helices in PDB entry 2FQ1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 17Right-handed 310
Helix 2
2
A
27 29Right-handed 310
Helix 3
3
A
39 44Right-handed alpha
Helix 4
4
A
50 70Right-handed alpha
Helix 5
5
A
84 89Right-handed alpha
Helix 6
6
A
90 96Right-handed alpha
Helix 7
7
A
97 106Right-handed 310
Helix 8
8
A
109 113Right-handed 310
Helix 9
9
A
133 141Right-handed alpha
Helix 10
10
A
155 167Right-handed alpha
Helix 11
11
A
182 197Right-handed alpha
Helix 12
12
A
202 207Right-handed alpha
Helix 13
13
A
214 223Right-handed alpha
Helix 14
14
A
224 226Right-handed 310
Helix 15
15
A
238 242Right-handed 310
Helix 16
16
A
246 256Right-handed alpha
Helix 17
17
A
263 269Right-handed alpha
Helix 18
18
A
272 282Right-handed alpha
Helix 19
19
B
13 17Right-handed 310
Helix 20
20
B
27 29Right-handed 310
Helix 21
21
B
39 44Right-handed alpha
Helix 22
22
B
50 70Right-handed alpha
Helix 23
23
B
84 89Right-handed alpha
Helix 24
24
B
89 96Right-handed alpha
Helix 25
25
B
97 106Right-handed 310
Helix 26
26
B
109 113Right-handed 310
Helix 27
27
B
133 141Right-handed alpha
Helix 28
28
B
155 167Right-handed alpha
Helix 29
29
B
182 197Right-handed alpha
Helix 30
30
B
202 207Right-handed alpha
Helix 31
31
B
214 223Right-handed alpha
Helix 32
32
B
224 226Right-handed 310
Helix 33
33
B
246 256Right-handed alpha
Helix 34
34
B
263 269Right-handed alpha
Helix 35
35
B
272 281Right-handed alpha
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There are 2 sheets in PDB entry 2FQ1. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
119 122first strand
Strand 2
A
74 78parallel
Strand 3
A
31 36parallel
Strand 4
A
145 151parallel
Strand 5
A
170 179parallel
Strand 6
A
199 201parallel
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There are 6 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
119 122first strand
Strand 2
B
74 78parallel
Strand 3
B
31 36parallel
Strand 4
B
145 150parallel
Strand 5
B
170 178parallel
Strand 6
B
199 201parallel
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