Analysis of interatomic Contacts of Structural Units in PDB entry:
4WEP


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 4WEP entry

There are 2 chains in PDB entry 4WEP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 24THR 304
B
 ALA 24ARG 306
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 34 helices in PDB entry 4WEP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
34 51Right-handed alpha
Helix 2
AA2
A
63 72Right-handed alpha
Helix 3
AA3
A
85 90Right-handed alpha
Helix 4
AA4
A
95 99Right-handed 310
Helix 5
AA5
A
100 117Right-handed alpha
Helix 6
AA6
A
136 142Right-handed alpha
Helix 7
AA7
A
146 156Right-handed alpha
Helix 8
AA8
A
166 171Right-handed alpha
Helix 9
AA9
A
174 183Right-handed alpha
Helix 10
AB1
A
187 189Right-handed 310
Helix 11
AB2
A
198 208Right-handed alpha
Helix 12
AB3
A
209 213Right-handed 310
Helix 13
AB4
A
222 228Right-handed alpha
Helix 14
AB5
A
251 257Right-handed alpha
Helix 15
AB6
A
259 270Right-handed alpha
Helix 16
AB7
A
272 285Right-handed alpha
Helix 17
AB8
A
289 301Right-handed alpha
Helix 18
AB9
B
34 51Right-handed alpha
Helix 19
AC1
B
63 73Right-handed alpha
Helix 20
AC2
B
85 90Right-handed alpha
Helix 21
AC3
B
95 99Right-handed 310
Helix 22
AC4
B
100 117Right-handed alpha
Helix 23
AC5
B
136 142Right-handed alpha
Helix 24
AC6
B
146 156Right-handed alpha
Helix 25
AC7
B
165 171Right-handed alpha
Helix 26
AC8
B
174 183Right-handed alpha
Helix 27
AC9
B
187 189Right-handed 310
Helix 28
AD1
B
198 208Right-handed alpha
Helix 29
AD2
B
209 213Right-handed 310
Helix 30
AD3
B
222 228Right-handed alpha
Helix 31
AD4
B
251 257Right-handed alpha
Helix 32
AD5
B
259 270Right-handed alpha
Helix 33
AD6
B
272 285Right-handed alpha
Helix 34
AD7
B
289 301Right-handed alpha
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There are 6 sheets in PDB entry 4WEP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 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
27 32first strand
Strand 2
A
55 62parallel
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There are 3 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
78 82first strand
Strand 2
A
245 250anti-parallel
Strand 3
A
118 120anti-parallel
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There are 5 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
191 194first strand
Strand 2
A
162 165parallel
Strand 3
A
215 219parallel
Strand 4
A
130 135anti-parallel
Strand 5
A
230 232anti-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
27 32first strand
Strand 2
B
55 62parallel
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There are 3 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
78 82first strand
Strand 2
B
245 250anti-parallel
Strand 3
B
118 120anti-parallel
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There are 5 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
191 193first strand
Strand 2
B
162 164parallel
Strand 3
B
215 219parallel
Strand 4
B
130 135anti-parallel
Strand 5
B
230 232anti-parallel
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