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


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 5EPM entry

There are 6 chains in PDB entry 5EPM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2ARG 219
B
 ASP 1GLU 218
C
 ASP 1LEU 33
D
 ASP 1LEU 33
E
 VAL 2ARG 219
F
 ASP 1GLU 218
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 21 helices in PDB entry 5EPM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 32Right-handed 310
Helix 2
AA2
A
62 65Right-handed 310
Helix 3
AA3
A
74 76Right-handed 310
Helix 4
AA4
A
87 91Right-handed 310
Helix 5
AA5
A
162 164Right-handed 310
Helix 6
AA6
A
192 194Right-handed 310
Helix 7
AA7
A
206 209Right-handed 310
Helix 8
AA8
B
84 88Right-handed 310
Helix 9
AA9
B
126 132Right-handed alpha
Helix 10
AB1
B
188 192Right-handed alpha
Helix 11
AB2
C
10 14Right-handed 310
Helix 12
AB3
D
10 14Right-handed 310
Helix 13
AB4
E
28 32Right-handed 310
Helix 14
AB5
E
74 76Right-handed 310
Helix 15
AB6
E
87 91Right-handed 310
Helix 16
AB7
E
162 164Right-handed 310
Helix 17
AB8
E
192 194Right-handed 310
Helix 18
AB9
E
206 209Right-handed 310
Helix 19
AC1
F
84 88Right-handed 310
Helix 20
AC2
F
126 132Right-handed alpha
Helix 21
AC3
F
188 192Right-handed alpha
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There are 24 sheets in PDB entry 5EPM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 4 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 5first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
68 73anti-parallel
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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
9 12first strand
Strand 2
A
113 117parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
34 39anti-parallel
Strand 5
A
45 51anti-parallel
Strand 6
A
58 60anti-parallel
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There are 4 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
9 12first strand
Strand 2
A
113 117parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
106 109anti-parallel
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There are 4 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
126 130first strand
Strand 2
A
141 151anti-parallel
Strand 3
A
180 190anti-parallel
Strand 4
A
169 171anti-parallel
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There are 4 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
126 130first strand
Strand 2
A
141 151anti-parallel
Strand 3
A
180 190anti-parallel
Strand 4
A
175 177anti-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
A
157 160first strand
Strand 2
A
200 205anti-parallel
Strand 3
A
210 215anti-parallel
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There are 4 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
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
75 80anti-parallel
Strand 4
B
67 72anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
107 112parallel
Strand 3
B
89 95anti-parallel
Strand 4
B
38 43anti-parallel
Strand 5
B
50 54anti-parallel
Strand 6
B
58 59anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
107 112parallel
Strand 3
B
89 95anti-parallel
Strand 4
B
102 103anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
119 123first strand
Strand 2
B
134 144anti-parallel
Strand 3
B
178 187anti-parallel
Strand 4
B
164 168anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
158 160first strand
Strand 2
B
150 155anti-parallel
Strand 3
B
196 202anti-parallel
Strand 4
B
210 215anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
20 22first strand
Strand 2
C
29 31anti-parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
20 22first strand
Strand 2
D
29 31anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
3 5first strand
Strand 2
E
18 25anti-parallel
Strand 3
E
78 83anti-parallel
Strand 4
E
68 73anti-parallel
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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
9 12first strand
Strand 2
E
113 117parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
34 39anti-parallel
Strand 5
E
46 51anti-parallel
Strand 6
E
58 60anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
9 12first strand
Strand 2
E
113 117parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
106 109anti-parallel
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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
126 130first strand
Strand 2
E
141 151anti-parallel
Strand 3
E
180 190anti-parallel
Strand 4
E
169 171anti-parallel
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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
126 130first strand
Strand 2
E
141 151anti-parallel
Strand 3
E
180 190anti-parallel
Strand 4
E
175 177anti-parallel
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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
157 160first strand
Strand 2
E
200 205anti-parallel
Strand 3
E
210 215anti-parallel
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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
4 7first strand
Strand 2
F
19 25anti-parallel
Strand 3
F
75 80anti-parallel
Strand 4
F
67 72anti-parallel
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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 14first strand
Strand 2
F
107 112parallel
Strand 3
F
89 95anti-parallel
Strand 4
F
38 43anti-parallel
Strand 5
F
50 54anti-parallel
Strand 6
F
58 59anti-parallel
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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 14first strand
Strand 2
F
107 112parallel
Strand 3
F
89 95anti-parallel
Strand 4
F
102 103anti-parallel
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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
119 123first strand
Strand 2
F
134 144anti-parallel
Strand 3
F
178 187anti-parallel
Strand 4
F
164 168anti-parallel
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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
158 160first strand
Strand 2
F
150 155anti-parallel
Strand 3
F
196 202anti-parallel
Strand 4
F
210 215anti-parallel
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