Analysis of interatomic Contacts of Structural Units in PDB entry:
1FQ6


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 1FQ6 entry

There is 1 chain in PDB entry 1FQ6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0ILE 326
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 8 helices in PDB entry 1FQ6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 53Right-handed alpha
Helix 2
2
A
57 61Right-handed 310
Helix 3
3
A
111 115Right-handed 310
Helix 4
4
A
125 133Right-handed 310
Helix 5
5
A
135 142Right-handed alpha
Helix 6
6
A
224 236Right-handed alpha
Helix 7
7
A
248 255Right-handed 310
Helix 8
8
A
302 307Right-handed alpha
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There are 6 sheets in PDB entry 1FQ6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
2 5first strand
Strand 2
A
163 167anti-parallel
Strand 3
A
150 155anti-parallel
Strand 4
A
309 314anti-parallel
Strand 5
A
319 325anti-parallel
Strand 6
A
175 183anti-parallel
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There are 8 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
7 9first strand
Strand 2
A
13 20anti-parallel
Strand 3
A
25 32anti-parallel
Strand 4
A
119 122parallel
Strand 5
A
38 41anti-parallel
Strand 6
A
101 106parallel
Strand 7
A
79 85anti-parallel
Strand 8
A
70 74anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 9first strand
Strand 2
A
13 20anti-parallel
Strand 3
A
89 91anti-parallel
Strand 4
A
94 96anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 205first strand
Strand 2
A
191 199anti-parallel
Strand 3
A
258 262anti-parallel
Strand 4
A
265 269anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 205first strand
Strand 2
A
191 199anti-parallel
Strand 3
A
210 214anti-parallel
Strand 4
A
298 301parallel
Strand 5
A
221 223anti-parallel
Strand 6
A
286 288parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
245 247anti-parallel
Strand 3
A
281 284anti-parallel
Strand 4
A
275 278anti-parallel
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