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


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 7CEP entry

There is 1 chain in PDB entry 7CEP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -1HIS 412
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 20 helices in PDB entry 7CEP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 9Right-handed alpha
Helix 2
AA2
A
10 14Right-handed 310
Helix 3
AA3
A
34 48Right-handed alpha
Helix 4
AA4
A
57 79Right-handed alpha
Helix 5
AA5
A
82 84Right-handed 310
Helix 6
AA6
A
91 103Right-handed alpha
Helix 7
AA7
A
103 108Right-handed alpha
Helix 8
AA8
A
121 124Right-handed 310
Helix 9
AA9
A
125 136Right-handed alpha
Helix 10
AB1
A
151 159Right-handed alpha
Helix 11
AB2
A
180 191Right-handed alpha
Helix 12
AB3
A
209 214Right-handed alpha
Helix 13
AB4
A
223 225Right-handed 310
Helix 14
AB5
A
237 244Right-handed alpha
Helix 15
AB6
A
268 272Right-handed 310
Helix 16
AB7
A
277 295Right-handed alpha
Helix 17
AB8
A
295 316Right-handed alpha
Helix 18
AB9
A
340 351Right-handed alpha
Helix 19
AC1
A
362 369Right-handed alpha
Helix 20
AC2
A
384 410Right-handed alpha
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There are 5 sheets in PDB entry 7CEP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 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
16 17first strand
Strand 2
A
20 21anti-parallel
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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
23 24first strand
Strand 2
A
353 354parallel
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There are 7 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
86 89first strand
Strand 2
A
232 236anti-parallel
Strand 3
A
217 221anti-parallel
Strand 4
A
194 198parallel
Strand 5
A
163 169parallel
Strand 6
A
113 117parallel
Strand 7
A
138 142parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
254 257first strand
Strand 2
A
262 264anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
320 323first strand
Strand 2
A
331 336anti-parallel
Strand 3
A
374 378anti-parallel
Strand 4
A
356 358anti-parallel
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