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


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 7TCM entry

There are 2 chains in PDB entry 7TCM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -1SER 371
B
 HIS -1LYS 370
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 32 helices in PDB entry 7TCM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 23Right-handed alpha
Helix 2
AA2
A
24 27Right-handed 310
Helix 3
AA3
A
45 49Right-handed 310
Helix 4
AA4
A
59 64Right-handed alpha
Helix 5
AA5
A
74 88Right-handed alpha
Helix 6
AA6
A
111 126Right-handed alpha
Helix 7
AA7
A
134 150Right-handed alpha
Helix 8
AA8
A
163 167Right-handed 310
Helix 9
AA9
A
168 185Right-handed alpha
Helix 10
AB1
A
186 191Right-handed alpha
Helix 11
AB2
A
196 210Right-handed alpha
Helix 12
AB3
A
239 254Right-handed alpha
Helix 13
AB4
A
287 299Right-handed alpha
Helix 14
AB5
A
308 316Right-handed alpha
Helix 15
AB6
A
317 322Right-handed alpha
Helix 16
AB7
A
356 371Right-handed alpha
Helix 17
AB8
B
10 23Right-handed alpha
Helix 18
AB9
B
24 27Right-handed 310
Helix 19
AC1
B
45 49Right-handed 310
Helix 20
AC2
B
59 64Right-handed alpha
Helix 21
AC3
B
74 88Right-handed alpha
Helix 22
AC4
B
111 126Right-handed alpha
Helix 23
AC5
B
134 150Right-handed alpha
Helix 24
AC6
B
163 167Right-handed 310
Helix 25
AC7
B
168 185Right-handed alpha
Helix 26
AC8
B
186 192Right-handed alpha
Helix 27
AC9
B
196 210Right-handed alpha
Helix 28
AD1
B
239 254Right-handed alpha
Helix 29
AD2
B
287 299Right-handed alpha
Helix 30
AD3
B
308 316Right-handed alpha
Helix 31
AD4
B
317 322Right-handed alpha
Helix 32
AD5
B
355 370Right-handed alpha
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There are 6 sheets in PDB entry 7TCM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 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
55 56first strand
Strand 2
A
29 35parallel
Strand 3
A
1 6parallel
Strand 4
A
68 71parallel
Strand 5
A
93 96parallel
Strand 6
A
129 132parallel
Strand 7
A
107 110parallel
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There are 6 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
261 264first strand
Strand 2
A
153 161parallel
Strand 3
A
273 282anti-parallel
Strand 4
A
341 349anti-parallel
Strand 5
A
327 334anti-parallel
Strand 6
A
302 304parallel
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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
226 227first strand
Strand 2
A
267 268anti-parallel
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There are 7 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
55 56first strand
Strand 2
B
29 35parallel
Strand 3
B
1 6parallel
Strand 4
B
68 71parallel
Strand 5
B
93 96parallel
Strand 6
B
129 132parallel
Strand 7
B
107 110parallel
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There are 6 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
261 264first strand
Strand 2
B
153 161parallel
Strand 3
B
273 282anti-parallel
Strand 4
B
341 349anti-parallel
Strand 5
B
327 334anti-parallel
Strand 6
B
302 304parallel
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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
226 227first strand
Strand 2
B
267 268anti-parallel
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