Analysis of interatomic Contacts of Structural Units in PDB entry:
7FFA


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 7FFA entry

There are 4 chains in PDB entry 7FFA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 7GLY 165
A
 TYR 167THR 391
B
 GLU 7GLY 165
B
 TYR 167THR 391
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 31 helices in PDB entry 7FFA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
37 46Right-handed alpha
Helix 2
AA2
A
51 65Right-handed alpha
Helix 3
AA3
A
75 82Right-handed alpha
Helix 4
AA4
A
82 87Right-handed alpha
Helix 5
AA5
A
92 120Right-handed alpha
Helix 6
AA6
A
122 126Right-handed 310
Helix 7
AA7
A
141 151Right-handed alpha
Helix 8
AA8
A
167 183Right-handed alpha
Helix 9
AA9
A
207 214Right-handed alpha
Helix 10
AB1
A
272 290Right-handed alpha
Helix 11
AB2
A
291 293Right-handed 310
Helix 12
AB3
A
308 319Right-handed alpha
Helix 13
AB4
A
326 337Right-handed alpha
Helix 14
AB5
A
339 341Right-handed 310
Helix 15
AB6
A
342 358Right-handed alpha
Helix 16
AB7
B
37 46Right-handed alpha
Helix 17
AB8
B
51 66Right-handed alpha
Helix 18
AB9
B
75 82Right-handed alpha
Helix 19
AC1
B
82 87Right-handed alpha
Helix 20
AC2
B
92 120Right-handed alpha
Helix 21
AC3
B
122 126Right-handed 310
Helix 22
AC4
B
141 151Right-handed alpha
Helix 23
AC5
B
167 182Right-handed alpha
Helix 24
AC6
B
207 214Right-handed alpha
Helix 25
AC7
B
272 289Right-handed alpha
Helix 26
AC8
B
290 293Right-handed 310
Helix 27
AC9
B
296 300Right-handed 310
Helix 28
AD1
B
308 319Right-handed alpha
Helix 29
AD2
B
326 337Right-handed alpha
Helix 30
AD3
B
339 341Right-handed 310
Helix 31
AD4
B
342 358Right-handed alpha
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There are 6 sheets in PDB entry 7FFA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
157 162first strand
Strand 2
A
128 133parallel
Strand 3
A
187 194parallel
Strand 4
A
220 227anti-parallel
Strand 5
A
20 27anti-parallel
Strand 6
A
239 248anti-parallel
Strand 7
A
380 388anti-parallel
Strand 8
A
369 376anti-parallel
Strand 9
A
301 304parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
32 34first strand
Strand 2
A
69 71anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
257 261first strand
Strand 2
A
264 268anti-parallel
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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
157 162first strand
Strand 2
B
128 133parallel
Strand 3
B
187 194parallel
Strand 4
B
220 227anti-parallel
Strand 5
B
20 27anti-parallel
Strand 6
B
239 248anti-parallel
Strand 7
B
380 387anti-parallel
Strand 8
B
369 376anti-parallel
Strand 9
B
301 304parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 34first strand
Strand 2
B
69 71anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
257 261first strand
Strand 2
B
264 268anti-parallel
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