Analysis of interatomic Contacts of Structural Units in PDB entry:
7S2M


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 7S2M entry

There are 3 chains in PDB entry 7S2M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN -1GLY 263
B
 GLY 0GLY 263
C
 GLN -1GLY 263
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 41 helices in PDB entry 7S2M. 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 14Right-handed alpha
Helix 2
AA2
A
23 36Right-handed alpha
Helix 3
AA3
A
54 75Right-handed alpha
Helix 4
AA4
A
85 95Right-handed alpha
Helix 5
AA5
A
108 110Right-handed 310
Helix 6
AA6
A
111 118Right-handed alpha
Helix 7
AA7
A
140 163Right-handed alpha
Helix 8
AA8
A
165 167Right-handed 310
Helix 9
AA9
A
175 180Right-handed 310
Helix 10
AB1
A
182 193Right-handed alpha
Helix 11
AB2
A
193 201Right-handed alpha
Helix 12
AB3
A
211 219Right-handed alpha
Helix 13
AB4
A
226 239Right-handed alpha
Helix 14
AB5
A
248 263Right-handed alpha
Helix 15
AB6
B
10 14Right-handed alpha
Helix 16
AB7
B
27 38Right-handed alpha
Helix 17
AB8
B
57 74Right-handed alpha
Helix 18
AB9
B
85 95Right-handed alpha
Helix 19
AC1
B
108 110Right-handed 310
Helix 20
AC2
B
111 117Right-handed alpha
Helix 21
AC3
B
140 161Right-handed alpha
Helix 22
AC4
B
165 167Right-handed 310
Helix 23
AC5
B
175 179Right-handed 310
Helix 24
AC6
B
182 201Right-handed alpha
Helix 25
AC7
B
212 219Right-handed alpha
Helix 26
AC8
B
226 240Right-handed alpha
Helix 27
AC9
B
248 262Right-handed alpha
Helix 28
AD1
C
10 14Right-handed alpha
Helix 29
AD2
C
24 36Right-handed alpha
Helix 30
AD3
C
58 74Right-handed alpha
Helix 31
AD4
C
85 96Right-handed alpha
Helix 32
AD5
C
108 110Right-handed 310
Helix 33
AD6
C
111 117Right-handed alpha
Helix 34
AD7
C
140 162Right-handed alpha
Helix 35
AD8
C
165 167Right-handed 310
Helix 36
AD9
C
175 180Right-handed 310
Helix 37
AE1
C
182 201Right-handed alpha
Helix 38
AE2
C
211 213Right-handed 310
Helix 39
AE3
C
214 219Right-handed alpha
Helix 40
AE4
C
225 239Right-handed alpha
Helix 41
AE5
C
248 262Right-handed alpha
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There are 3 sheets in PDB entry 7S2M. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 8 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
169 172first strand
Strand 2
A
121 125parallel
Strand 3
A
99 102parallel
Strand 4
A
78 82parallel
Strand 5
A
41 45parallel
Strand 6
A
3 9parallel
Strand 7
A
243 246parallel
Strand 8
A
205 206parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
169 172first strand
Strand 2
B
121 125parallel
Strand 3
B
99 102parallel
Strand 4
B
79 82parallel
Strand 5
B
41 45parallel
Strand 6
B
3 9parallel
Strand 7
B
243 246parallel
Strand 8
B
205 206parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
169 172first strand
Strand 2
C
121 125parallel
Strand 3
C
99 102parallel
Strand 4
C
78 82parallel
Strand 5
C
41 45parallel
Strand 6
C
3 9parallel
Strand 7
C
243 246parallel
Strand 8
C
205 207parallel
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