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


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 7PCS entry

There are 3 chains in PDB entry 7PCS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 7ILE 250
B
 GLY 2GLY 248
C
 GLY 7LYS 200
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 46 helices in PDB entry 7PCS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 30Right-handed alpha
Helix 2
AA2
A
40 55Right-handed alpha
Helix 3
AA3
A
67 83Right-handed alpha
Helix 4
AA4
A
99 103Right-handed 310
Helix 5
AA5
A
104 116Right-handed alpha
Helix 6
AA6
A
116 134Right-handed alpha
Helix 7
AA7
A
145 148Right-handed 310
Helix 8
AA8
A
152 174Right-handed alpha
Helix 9
AA9
A
194 204Right-handed alpha
Helix 10
AB1
A
212 225Right-handed alpha
Helix 11
AB2
A
241 246Right-handed 310
Helix 12
AB3
B
15 28Right-handed alpha
Helix 13
AB4
B
38 52Right-handed alpha
Helix 14
AB5
B
65 81Right-handed alpha
Helix 15
AB6
B
97 101Right-handed 310
Helix 16
AB7
B
102 132Right-handed alpha
Helix 17
AB8
B
141 146Right-handed 310
Helix 18
AB9
B
150 172Right-handed alpha
Helix 19
AC1
B
188 193Right-handed alpha
Helix 20
AC2
B
195 205Right-handed alpha
Helix 21
AC3
B
213 226Right-handed alpha
Helix 22
AC4
B
227 230Right-handed 310
Helix 23
AC5
B
242 246Right-handed 310
Helix 24
AC6
C
17 30Right-handed alpha
Helix 25
AC7
C
40 55Right-handed alpha
Helix 26
AC8
C
67 83Right-handed alpha
Helix 27
AC9
C
99 103Right-handed 310
Helix 28
AD1
C
104 116Right-handed alpha
Helix 29
AD2
C
116 134Right-handed alpha
Helix 30
AD3
C
145 148Right-handed 310
Helix 31
AD4
C
152 174Right-handed alpha
Helix 32
AD5
C
194 204Right-handed alpha
Helix 33
AD6
C
212 225Right-handed alpha
Helix 34
AD7
C
241 246Right-handed 310
Helix 35
AD8
D
15 28Right-handed alpha
Helix 36
AD9
D
38 52Right-handed alpha
Helix 37
AE1
D
65 81Right-handed alpha
Helix 38
AE2
D
97 101Right-handed 310
Helix 39
AE3
D
102 132Right-handed alpha
Helix 40
AE4
D
141 146Right-handed 310
Helix 41
AE5
D
150 172Right-handed alpha
Helix 42
AE6
D
188 193Right-handed alpha
Helix 43
AE7
D
195 205Right-handed alpha
Helix 44
AE8
D
213 226Right-handed alpha
Helix 45
AE9
D
227 230Right-handed 310
Helix 46
AF1
D
242 246Right-handed 310
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There are 4 sheets in PDB entry 7PCS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
58 62first strand
Strand 2
A
33 38parallel
Strand 3
A
9 13parallel
Strand 4
A
87 90parallel
Strand 5
A
136 143parallel
Strand 6
A
178 185parallel
Strand 7
A
235 238parallel
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There are 7 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
56 60first strand
Strand 2
B
31 36parallel
Strand 3
B
7 10parallel
Strand 4
B
85 88parallel
Strand 5
B
134 139parallel
Strand 6
B
176 183parallel
Strand 7
B
236 239parallel
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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
C
58 62first strand
Strand 2
C
32 38parallel
Strand 3
C
8 13parallel
Strand 4
C
87 90parallel
Strand 5
C
136 143parallel
Strand 6
C
178 185parallel
Strand 7
C
235 238parallel
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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
D
56 60first strand
Strand 2
D
31 36parallel
Strand 3
D
7 10parallel
Strand 4
D
85 88parallel
Strand 5
D
134 139parallel
Strand 6
D
176 183parallel
Strand 7
D
236 239parallel
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