Analysis of interatomic Contacts of Structural Units in PDB entry:
4EDB


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 4EDB entry

There are 6 chains in PDB entry 4EDB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1ILE 323
B
 GLY 1PRO 160
C
 ASP 1ILE 323
D
 GLY 1PRO 160
E
 ASP 1ILE 323
F
 GLY 1PRO 160
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 22 helices in PDB entry 4EDB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 63Right-handed alpha
Helix 2
2
A
64 68Right-handed 310
Helix 3
3
A
100 104Right-handed 310
Helix 4
4
A
183 192Right-handed alpha
Helix 5
5
B
40 57Right-handed alpha
Helix 6
6
B
74 76Right-handed 310
Helix 7
7
B
77 127Right-handed alpha
Helix 8
8
C
57 62Right-handed alpha
Helix 9
9
C
99 105Right-handed alpha
Helix 10
10
C
132 136Right-handed 310
Helix 11
11
C
183 192Right-handed alpha
Helix 12
12
D
41 48Right-handed alpha
Helix 13
13
D
48 58Right-handed alpha
Helix 14
14
D
71 73Right-handed 310
Helix 15
15
D
74 115Right-handed alpha
Helix 16
16
D
116 124Right-handed alpha
Helix 17
17
E
56 63Right-handed alpha
Helix 18
18
E
99 105Right-handed alpha
Helix 19
19
E
186 191Right-handed alpha
Helix 20
20
F
37 58Right-handed alpha
Helix 21
21
F
74 126Right-handed alpha
Helix 22
22
F
148 153Right-handed alpha
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There are 28 sheets in PDB entry 4EDB. 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, S, T, U, V, W, X, Y, Z, AA, AB,

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
2 4first strand
Strand 2
B
137 139anti-parallel
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There are 2 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
29 30first strand
Strand 2
A
313 314anti-parallel
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There are 2 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
41 44first strand
Strand 2
A
271 276parallel
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There are 2 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
78 79first strand
Strand 2
A
263 264parallel
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There are 5 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
112 115first strand
Strand 2
A
252 255anti-parallel
Strand 3
A
172 180anti-parallel
Strand 4
A
247 250anti-parallel
Strand 5
A
147 149anti-parallel
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There are 4 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
112 115first strand
Strand 2
A
252 255anti-parallel
Strand 3
A
172 180anti-parallel
Strand 4
A
225 233anti-parallel
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There are 3 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
162 163first strand
Strand 2
A
240 243anti-parallel
Strand 3
A
198 201anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
284 285first strand
Strand 2
A
278 279anti-parallel
Strand 3
A
299 300anti-parallel
Strand 4
B
64 65anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
291 292first strand
Strand 2
A
304 305parallel
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There are 2 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
24 25first strand
Strand 2
B
34 35anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 4first strand
Strand 2
D
137 140anti-parallel
Strand 3
D
130 133anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
15 16first strand
Strand 2
C
24 25anti-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
C
29 31first strand
Strand 2
C
312 314anti-parallel
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There are 3 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
33 34first strand
Strand 2
C
291 292parallel
Strand 3
C
304 305parallel
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There are 2 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
41 43first strand
Strand 2
C
271 275parallel
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There are 4 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
113 114first strand
Strand 2
C
253 256anti-parallel
Strand 3
C
171 179anti-parallel
Strand 4
C
226 233anti-parallel
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There are 4 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
113 114first strand
Strand 2
C
253 256anti-parallel
Strand 3
C
171 179anti-parallel
Strand 4
C
247 248anti-parallel
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There are 4 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
160 165first strand
Strand 2
C
238 243anti-parallel
Strand 3
C
198 202anti-parallel
Strand 4
C
206 209anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
278 280first strand
Strand 2
C
283 285anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
15 16first strand
Strand 2
E
24 25anti-parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
29 31first strand
Strand 2
E
312 314anti-parallel
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There are 3 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
33 34first strand
Strand 2
E
291 292parallel
Strand 3
E
304 305parallel
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There are 3 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
50 53first strand
Strand 2
E
79 81parallel
Strand 3
E
264 265parallel
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There are 5 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
112 114first strand
Strand 2
E
253 255anti-parallel
Strand 3
E
172 180anti-parallel
Strand 4
E
247 250anti-parallel
Strand 5
E
147 148anti-parallel
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There are 4 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
112 114first strand
Strand 2
E
253 255anti-parallel
Strand 3
E
172 180anti-parallel
Strand 4
E
225 233anti-parallel
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There are 4 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
162 163first strand
Strand 2
E
240 243anti-parallel
Strand 3
E
198 201anti-parallel
Strand 4
E
206 209anti-parallel
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There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
284 285first strand
Strand 2
E
278 279anti-parallel
Strand 3
E
299 300anti-parallel
Strand 4
F
64 65anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
130 133first strand
Strand 2
F
137 140anti-parallel
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