Analysis of interatomic Contacts of Structural Units in PDB entry:
7W1A


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 7W1A entry

There are 2 chains in PDB entry 7W1A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 MET 1VAL 293
A
 MET 1GLN 290
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 23 helices in PDB entry 7W1A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
2 13Right-handed alpha
Helix 2
AA2
B
53 71Right-handed alpha
Helix 3
AA3
B
114 130Right-handed alpha
Helix 4
AA4
B
132 139Right-handed alpha
Helix 5
AA5
B
145 165Right-handed alpha
Helix 6
AA6
B
167 180Right-handed alpha
Helix 7
AA7
B
196 198Right-handed 310
Helix 8
AA8
B
222 234Right-handed alpha
Helix 9
AA9
B
234 249Right-handed alpha
Helix 10
AB1
B
255 266Right-handed alpha
Helix 11
AB2
B
266 275Right-handed alpha
Helix 12
AB3
B
281 293Right-handed alpha
Helix 13
AB4
A
2 13Right-handed alpha
Helix 14
AB5
A
53 71Right-handed alpha
Helix 15
AB6
A
114 130Right-handed alpha
Helix 16
AB7
A
132 139Right-handed alpha
Helix 17
AB8
A
145 163Right-handed alpha
Helix 18
AB9
A
168 180Right-handed alpha
Helix 19
AC1
A
196 198Right-handed 310
Helix 20
AC2
A
222 233Right-handed alpha
Helix 21
AC3
A
234 248Right-handed alpha
Helix 22
AC4
A
255 278Right-handed alpha
Helix 23
AC5
A
280 290Right-handed alpha
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There are 8 sheets in PDB entry 7W1A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 24first strand
Strand 2
B
30 36anti-parallel
Strand 3
B
42 48anti-parallel
Strand 4
B
86 89anti-parallel
Strand 5
B
80 81anti-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
B
97 99first strand
Strand 2
B
106 108anti-parallel
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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
B
189 191first strand
Strand 2
B
218 220anti-parallel
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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
B
200 201first strand
Strand 2
B
210 211anti-parallel
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There are 5 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
17 24first strand
Strand 2
A
30 37anti-parallel
Strand 3
A
42 48anti-parallel
Strand 4
A
85 89anti-parallel
Strand 5
A
80 82anti-parallel
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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
A
97 99first strand
Strand 2
A
106 108anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
189 191first strand
Strand 2
A
218 220anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
200 202first strand
Strand 2
A
208 211anti-parallel
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