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


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 6EKO entry

There are 6 chains in PDB entry 6EKO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1HIS 178
A
 ASN 180LEU 312
B
 MSE 1HIS 178
B
 ASN 180LEU 312
F
 C 1 T 14
E
 C 1 T 14
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 26 helices in PDB entry 6EKO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 26Right-handed alpha
Helix 2
AA2
A
40 57Right-handed alpha
Helix 3
AA3
A
60 70Right-handed alpha
Helix 4
AA4
A
71 79Right-handed alpha
Helix 5
AA5
A
80 87Right-handed alpha
Helix 6
AA6
A
101 127Right-handed alpha
Helix 7
AA7
A
140 147Right-handed alpha
Helix 8
AA8
A
190 192Right-handed 310
Helix 9
AA9
A
193 207Right-handed alpha
Helix 10
AB1
A
209 216Right-handed alpha
Helix 11
AB2
A
223 227Right-handed 310
Helix 12
AB3
A
257 266Right-handed alpha
Helix 13
AB4
A
298 309Right-handed alpha
Helix 14
AB5
B
16 26Right-handed alpha
Helix 15
AB6
B
40 57Right-handed alpha
Helix 16
AB7
B
60 70Right-handed alpha
Helix 17
AB8
B
71 79Right-handed alpha
Helix 18
AB9
B
80 87Right-handed alpha
Helix 19
AC1
B
101 127Right-handed alpha
Helix 20
AC2
B
140 147Right-handed alpha
Helix 21
AC3
B
190 192Right-handed 310
Helix 22
AC4
B
193 209Right-handed alpha
Helix 23
AC5
B
209 216Right-handed alpha
Helix 24
AC6
B
224 227Right-handed 310
Helix 25
AC7
B
257 266Right-handed alpha
Helix 26
AC8
B
298 309Right-handed alpha
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There are 6 sheets in PDB entry 6EKO. 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
3 4first strand
Strand 2
A
30 31parallel
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There are 6 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
133 137first strand
Strand 2
A
170 174anti-parallel
Strand 3
A
181 187anti-parallel
Strand 4
A
229 235parallel
Strand 5
A
270 272parallel
Strand 6
A
295 296parallel
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There are 3 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
160 165first strand
Strand 2
A
148 153anti-parallel
Strand 3
A
218 219anti-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
3 4first strand
Strand 2
B
30 31parallel
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There are 6 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
133 137first strand
Strand 2
B
170 174anti-parallel
Strand 3
B
177 187anti-parallel
Strand 4
B
229 235parallel
Strand 5
B
269 272parallel
Strand 6
B
295 296parallel
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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
158 165first strand
Strand 2
B
148 155anti-parallel
Strand 3
B
218 219anti-parallel
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