Analysis of interatomic Contacts of Structural Units in PDB entry:
3EH0


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 3EH0 entry

There are 3 chains in PDB entry 3EH0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 341
B
 MET 1ASP 341
C
 MET 1ASP 341
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 19 helices in PDB entry 3EH0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 13Right-handed alpha
Helix 2
2
A
46 54Right-handed 310
Helix 3
3
A
65 69Right-handed 310
Helix 4
4
A
78 91Right-handed alpha
Helix 5
5
A
310 322Right-handed alpha
Helix 6
6
A
322 338Right-handed alpha
Helix 7
7
B
6 14Right-handed alpha
Helix 8
8
B
46 51Right-handed 310
Helix 9
9
B
64 69Right-handed 310
Helix 10
10
B
78 90Right-handed alpha
Helix 11
11
B
310 321Right-handed alpha
Helix 12
12
B
322 337Right-handed alpha
Helix 13
13
C
6 13Right-handed alpha
Helix 14
14
C
44 49Right-handed 310
Helix 15
15
C
50 54Right-handed 310
Helix 16
16
C
65 69Right-handed 310
Helix 17
17
C
78 90Right-handed alpha
Helix 18
18
C
310 321Right-handed alpha
Helix 19
19
C
322 341Right-handed alpha
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There are 18 sheets in PDB entry 3EH0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 5first strand
Strand 2
A
24 25anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
16 18first strand
Strand 2
A
73 75anti-parallel
Strand 3
A
58 61parallel
Strand 4
A
38 41parallel
Strand 5
A
27 28parallel
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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
105 106first strand
Strand 2
A
123 124parallel
Strand 3
A
141 142parallel
Strand 4
A
159 160parallel
Strand 5
A
177 180parallel
Strand 6
A
214 216parallel
Strand 7
A
236 237parallel
Strand 8
A
254 255parallel
Strand 9
A
272 273parallel
Strand 10
A
290 291parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 112first strand
Strand 2
A
129 130parallel
Strand 3
A
147 148parallel
Strand 4
A
165 166parallel
Strand 5
A
201 203parallel
Strand 6
A
223 225parallel
Strand 7
A
242 243parallel
Strand 8
A
259 261parallel
Strand 9
A
277 279parallel
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There are 11 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
117 118first strand
Strand 2
A
135 136parallel
Strand 3
A
153 154parallel
Strand 4
A
171 172parallel
Strand 5
A
208 209parallel
Strand 6
A
230 231parallel
Strand 7
A
248 249parallel
Strand 8
A
266 267parallel
Strand 9
A
283 285parallel
Strand 10
A
299 302parallel
Strand 11
B
308 309anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
185 188first strand
Strand 2
A
191 194anti-parallel
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There are 11 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 309first strand
Strand 2
C
299 302anti-parallel
Strand 3
C
283 285parallel
Strand 4
C
266 267parallel
Strand 5
C
248 249parallel
Strand 6
C
230 231parallel
Strand 7
C
208 209parallel
Strand 8
C
171 172parallel
Strand 9
C
153 154parallel
Strand 10
C
135 136parallel
Strand 11
C
117 118parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 5first strand
Strand 2
B
24 25anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
16 17first strand
Strand 2
B
72 76anti-parallel
Strand 3
B
58 62parallel
Strand 4
B
38 41parallel
Strand 5
B
27 28parallel
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There are 10 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
105 106first strand
Strand 2
B
123 124parallel
Strand 3
B
141 142parallel
Strand 4
B
159 160parallel
Strand 5
B
177 180parallel
Strand 6
B
214 216parallel
Strand 7
B
236 237parallel
Strand 8
B
254 255parallel
Strand 9
B
272 273parallel
Strand 10
B
290 291parallel
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There are 9 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
111 112first strand
Strand 2
B
129 130parallel
Strand 3
B
147 148parallel
Strand 4
B
164 166parallel
Strand 5
B
201 203parallel
Strand 6
B
223 225parallel
Strand 7
B
242 243parallel
Strand 8
B
259 261parallel
Strand 9
B
277 279parallel
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There are 11 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
117 118first strand
Strand 2
B
135 136parallel
Strand 3
B
153 154parallel
Strand 4
B
171 172parallel
Strand 5
B
208 209parallel
Strand 6
B
230 231parallel
Strand 7
B
248 249parallel
Strand 8
B
266 267parallel
Strand 9
B
283 285parallel
Strand 10
B
299 302parallel
Strand 11
C
308 309anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 187first strand
Strand 2
B
192 194anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 5first strand
Strand 2
C
24 25anti-parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
16 18first strand
Strand 2
C
72 75anti-parallel
Strand 3
C
58 61parallel
Strand 4
C
38 41parallel
Strand 5
C
27 28parallel
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There are 10 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
105 106first strand
Strand 2
C
123 124parallel
Strand 3
C
141 142parallel
Strand 4
C
159 160parallel
Strand 5
C
177 180parallel
Strand 6
C
214 216parallel
Strand 7
C
236 237parallel
Strand 8
C
254 255parallel
Strand 9
C
272 273parallel
Strand 10
C
290 291parallel
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There are 9 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
111 112first strand
Strand 2
C
129 130parallel
Strand 3
C
147 148parallel
Strand 4
C
164 166parallel
Strand 5
C
201 203parallel
Strand 6
C
223 225parallel
Strand 7
C
242 243parallel
Strand 8
C
259 261parallel
Strand 9
C
277 279parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
185 188first strand
Strand 2
C
191 194anti-parallel
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