Analysis of interatomic Contacts of Structural Units in PDB entry:
7W2I


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 7W2I entry

There are 4 chains in PDB entry 7W2I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 5SER 187
B
 TRP 11SER 187
C
 TRP 11SER 187
D
 TRP 11SER 187
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 7W2I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 40Right-handed alpha
Helix 2
AA2
A
51 64Right-handed alpha
Helix 3
AA3
A
74 78Right-handed alpha
Helix 4
AA4
A
94 106Right-handed alpha
Helix 5
AA5
A
115 132Right-handed alpha
Helix 6
AA6
A
147 160Right-handed alpha
Helix 7
AA7
A
164 171Right-handed alpha
Helix 8
AA8
A
176 185Right-handed alpha
Helix 9
AA9
B
23 40Right-handed alpha
Helix 10
AB1
B
51 64Right-handed alpha
Helix 11
AB2
B
74 78Right-handed alpha
Helix 12
AB3
B
94 106Right-handed alpha
Helix 13
AB4
B
115 131Right-handed alpha
Helix 14
AB5
B
147 160Right-handed alpha
Helix 15
AB6
B
164 170Right-handed alpha
Helix 16
AB7
B
176 185Right-handed alpha
Helix 17
AB8
C
23 40Right-handed alpha
Helix 18
AB9
C
51 64Right-handed alpha
Helix 19
AC1
C
74 78Right-handed alpha
Helix 20
AC2
C
94 106Right-handed alpha
Helix 21
AC3
C
115 132Right-handed alpha
Helix 22
AC4
C
147 160Right-handed alpha
Helix 23
AC5
C
164 170Right-handed alpha
Helix 24
AC6
C
176 185Right-handed alpha
Helix 25
AC7
D
23 40Right-handed alpha
Helix 26
AC8
D
51 64Right-handed alpha
Helix 27
AC9
D
74 79Right-handed alpha
Helix 28
AD1
D
94 106Right-handed alpha
Helix 29
AD2
D
115 132Right-handed alpha
Helix 30
AD3
D
147 160Right-handed alpha
Helix 31
AD4
D
164 171Right-handed alpha
Helix 32
AD5
D
176 185Right-handed alpha
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There are 4 sheets in PDB entry 7W2I. 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
88 92first strand
Strand 2
A
68 73parallel
Strand 3
A
43 46parallel
Strand 4
A
12 16parallel
Strand 5
A
108 111parallel
Strand 6
A
138 141parallel
Strand 7
A
172 174parallel
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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
88 92first strand
Strand 2
B
68 73parallel
Strand 3
B
43 46parallel
Strand 4
B
12 16parallel
Strand 5
B
108 111parallel
Strand 6
B
138 141parallel
Strand 7
B
172 174parallel
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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
88 92first strand
Strand 2
C
68 73parallel
Strand 3
C
43 46parallel
Strand 4
C
12 16parallel
Strand 5
C
108 111parallel
Strand 6
C
138 141parallel
Strand 7
C
171 174parallel
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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
88 92first strand
Strand 2
D
68 73parallel
Strand 3
D
43 46parallel
Strand 4
D
12 16parallel
Strand 5
D
108 111parallel
Strand 6
D
138 141parallel
Strand 7
D
172 174parallel
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