Analysis of interatomic Contacts of Structural Units in PDB entry:
6IWF


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 6IWF entry

There are 2 chains in PDB entry 6IWF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 29LEU 334
B
 PRO 29LEU 334
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 38 helices in PDB entry 6IWF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
39 55Right-handed alpha
Helix 2
AA2
A
64 76Right-handed alpha
Helix 3
AA3
A
77 79Right-handed 310
Helix 4
AA4
A
89 98Right-handed alpha
Helix 5
AA5
A
105 110Right-handed alpha
Helix 6
AA6
A
111 112Right-handed 310
Helix 7
AA7
A
113 117Right-handed 310
Helix 8
AA8
A
141 145Right-handed 310
Helix 9
AA9
A
148 158Right-handed 310
Helix 10
AB1
A
167 182Right-handed alpha
Helix 11
AB2
A
182 197Right-handed alpha
Helix 12
AB3
A
202 212Right-handed alpha
Helix 13
AB4
A
222 233Right-handed alpha
Helix 14
AB5
A
246 249Right-handed 310
Helix 15
AB6
A
264 276Right-handed alpha
Helix 16
AB7
A
277 286Right-handed alpha
Helix 17
AB8
A
305 309Right-handed 310
Helix 18
AB9
A
315 320Right-handed alpha
Helix 19
AC1
A
322 333Right-handed alpha
Helix 20
AC2
B
39 55Right-handed alpha
Helix 21
AC3
B
64 76Right-handed alpha
Helix 22
AC4
B
77 79Right-handed 310
Helix 23
AC5
B
89 98Right-handed alpha
Helix 24
AC6
B
105 110Right-handed alpha
Helix 25
AC7
B
111 112Right-handed 310
Helix 26
AC8
B
113 117Right-handed 310
Helix 27
AC9
B
141 145Right-handed 310
Helix 28
AD1
B
148 158Right-handed 310
Helix 29
AD2
B
167 182Right-handed alpha
Helix 30
AD3
B
182 197Right-handed alpha
Helix 31
AD4
B
202 213Right-handed alpha
Helix 32
AD5
B
222 233Right-handed alpha
Helix 33
AD6
B
246 249Right-handed 310
Helix 34
AD7
B
264 276Right-handed alpha
Helix 35
AD8
B
277 286Right-handed alpha
Helix 36
AD9
B
305 310Right-handed 310
Helix 37
AE1
B
315 320Right-handed alpha
Helix 38
AE2
B
322 333Right-handed alpha
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There are 4 sheets in PDB entry 6IWF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
57 62first strand
Strand 2
A
31 36parallel
Strand 3
A
83 86parallel
Strand 4
A
251 258anti-parallel
Strand 5
A
124 135anti-parallel
Strand 6
A
238 240anti-parallel
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There are 5 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
198 199first strand
Strand 2
A
161 163parallel
Strand 3
A
217 221parallel
Strand 4
A
124 135anti-parallel
Strand 5
A
291 292anti-parallel
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There are 6 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
57 62first strand
Strand 2
B
31 36parallel
Strand 3
B
83 86parallel
Strand 4
B
251 258anti-parallel
Strand 5
B
124 135anti-parallel
Strand 6
B
238 240anti-parallel
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There are 5 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
198 199first strand
Strand 2
B
161 163parallel
Strand 3
B
217 221parallel
Strand 4
B
124 135anti-parallel
Strand 5
B
291 292anti-parallel
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