Analysis of interatomic Contacts of Structural Units in PDB entry:
5IKI


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 5IKI entry

There are 2 chains in PDB entry 5IKI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 4ARG 409
B
 VAL 4MET 410
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 44 helices in PDB entry 5IKI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
6 12Right-handed alpha
Helix 2
AA2
A
15 21Right-handed alpha
Helix 3
AA3
A
22 33Right-handed alpha
Helix 4
AA4
A
48 58Right-handed alpha
Helix 5
AA5
A
83 87Right-handed 310
Helix 6
AA6
A
94 105Right-handed alpha
Helix 7
AA7
A
108 129Right-handed alpha
Helix 8
AA8
A
138 142Right-handed alpha
Helix 9
AA9
A
144 156Right-handed alpha
Helix 10
AB1
A
158 160Right-handed 310
Helix 11
AB2
A
161 174Right-handed alpha
Helix 12
AB3
A
187 209Right-handed alpha
Helix 13
AB4
A
213 221Right-handed alpha
Helix 14
AB5
A
229 245Right-handed alpha
Helix 15
AB6
A
245 262Right-handed alpha
Helix 16
AB7
A
264 273Right-handed alpha
Helix 17
AB8
A
276 288Right-handed alpha
Helix 18
AB9
A
318 323Right-handed alpha
Helix 19
AC1
A
341 345Right-handed 310
Helix 20
AC2
A
350 354Right-handed 310
Helix 21
AC3
A
357 376Right-handed alpha
Helix 22
AC4
A
387 389Right-handed 310
Helix 23
AC5
B
6 12Right-handed alpha
Helix 24
AC6
B
15 21Right-handed alpha
Helix 25
AC7
B
22 33Right-handed alpha
Helix 26
AC8
B
48 58Right-handed alpha
Helix 27
AC9
B
83 87Right-handed 310
Helix 28
AD1
B
94 105Right-handed alpha
Helix 29
AD2
B
109 129Right-handed alpha
Helix 30
AD3
B
138 142Right-handed alpha
Helix 31
AD4
B
144 156Right-handed alpha
Helix 32
AD5
B
158 160Right-handed 310
Helix 33
AD6
B
161 173Right-handed alpha
Helix 34
AD7
B
186 209Right-handed alpha
Helix 35
AD8
B
213 221Right-handed alpha
Helix 36
AD9
B
229 244Right-handed alpha
Helix 37
AE1
B
245 262Right-handed alpha
Helix 38
AE2
B
264 273Right-handed alpha
Helix 39
AE3
B
276 288Right-handed alpha
Helix 40
AE4
B
318 323Right-handed alpha
Helix 41
AE5
B
341 345Right-handed 310
Helix 42
AE6
B
350 354Right-handed 310
Helix 43
AE7
B
357 376Right-handed alpha
Helix 44
AE8
B
386 389Right-handed 310
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There are 7 sheets in PDB entry 5IKI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
A
35 38first strand
Strand 2
A
43 46anti-parallel
Strand 3
A
314 317parallel
Strand 4
A
294 298anti-parallel
Strand 5
A
62 63anti-parallel
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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
136 137first strand
Strand 2
A
404 408anti-parallel
Strand 3
A
378 380anti-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
A
222 223first strand
Strand 2
A
226 227anti-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
A
391 392first strand
Strand 2
A
399 400anti-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
B
35 38first strand
Strand 2
B
43 46anti-parallel
Strand 3
B
314 317parallel
Strand 4
B
294 298anti-parallel
Strand 5
B
62 63anti-parallel
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There are 3 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
136 137first strand
Strand 2
B
404 408anti-parallel
Strand 3
B
378 380anti-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
B
391 394first strand
Strand 2
B
397 400anti-parallel
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