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


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 4EGQ entry

There are 4 chains in PDB entry 4EGQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 4LEU 311
B
 ASP 5ASP 312
C
 ILE 4LEU 311
D
 ILE 4LEU 311
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 53 helices in PDB entry 4EGQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 40Right-handed alpha
Helix 2
2
A
55 60Right-handed alpha
Helix 3
3
A
71 75Right-handed 310
Helix 4
4
A
77 86Right-handed alpha
Helix 5
5
A
94 103Right-handed alpha
Helix 6
6
A
103 115Right-handed alpha
Helix 7
7
A
129 142Right-handed alpha
Helix 8
8
A
163 165Right-handed 310
Helix 9
9
A
166 178Right-handed alpha
Helix 10
10
A
235 253Right-handed alpha
Helix 11
11
A
286 295Right-handed alpha
Helix 12
12
A
298 309Right-handed alpha
Helix 13
13
A
310 311Right-handed 310
Helix 14
14
B
5 9Right-handed 310
Helix 15
15
B
22 40Right-handed alpha
Helix 16
16
B
55 60Right-handed alpha
Helix 17
17
B
71 75Right-handed 310
Helix 18
18
B
77 86Right-handed alpha
Helix 19
19
B
94 103Right-handed alpha
Helix 20
20
B
103 115Right-handed alpha
Helix 21
21
B
129 142Right-handed alpha
Helix 22
22
B
163 165Right-handed 310
Helix 23
23
B
166 178Right-handed alpha
Helix 24
24
B
235 253Right-handed alpha
Helix 25
25
B
286 295Right-handed alpha
Helix 26
26
B
298 309Right-handed alpha
Helix 27
27
C
5 9Right-handed 310
Helix 28
28
C
22 40Right-handed alpha
Helix 29
29
C
55 60Right-handed alpha
Helix 30
30
C
71 75Right-handed 310
Helix 31
31
C
77 86Right-handed alpha
Helix 32
32
C
94 103Right-handed alpha
Helix 33
33
C
103 114Right-handed alpha
Helix 34
34
C
129 142Right-handed alpha
Helix 35
35
C
163 165Right-handed 310
Helix 36
36
C
166 179Right-handed alpha
Helix 37
37
C
210 214Right-handed 310
Helix 38
38
C
216 222Right-handed alpha
Helix 39
39
C
235 253Right-handed alpha
Helix 40
40
C
286 295Right-handed alpha
Helix 41
41
C
298 309Right-handed alpha
Helix 42
42
D
5 9Right-handed 310
Helix 43
43
D
22 40Right-handed alpha
Helix 44
44
D
55 60Right-handed alpha
Helix 45
45
D
71 75Right-handed 310
Helix 46
46
D
77 86Right-handed alpha
Helix 47
47
D
94 103Right-handed alpha
Helix 48
48
D
103 114Right-handed alpha
Helix 49
49
D
130 142Right-handed alpha
Helix 50
50
D
167 178Right-handed alpha
Helix 51
51
D
235 253Right-handed alpha
Helix 52
52
D
286 295Right-handed alpha
Helix 53
53
D
298 309Right-handed alpha
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There are 13 sheets in PDB entry 4EGQ. 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,

There are 4 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
43 47first strand
Strand 2
A
11 15parallel
Strand 3
A
64 67parallel
Strand 4
A
89 90parallel
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There are 4 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
121 125first strand
Strand 2
A
180 185anti-parallel
Strand 3
A
145 149anti-parallel
Strand 4
A
159 161anti-parallel
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There are 4 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
206 208first strand
Strand 2
A
192 198anti-parallel
Strand 3
A
258 265anti-parallel
Strand 4
A
271 277anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 47first strand
Strand 2
B
11 15parallel
Strand 3
B
64 67parallel
Strand 4
B
89 90parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
121 125first strand
Strand 2
B
180 185anti-parallel
Strand 3
B
145 149anti-parallel
Strand 4
B
159 161anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
227 229first strand
Strand 2
B
206 209anti-parallel
Strand 3
B
192 198anti-parallel
Strand 4
B
258 265anti-parallel
Strand 5
B
271 277anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
43 47first strand
Strand 2
C
11 15parallel
Strand 3
C
64 67parallel
Strand 4
C
89 90parallel
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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
C
121 125first strand
Strand 2
C
180 185anti-parallel
Strand 3
C
145 149anti-parallel
Strand 4
C
159 161anti-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
C
227 229first strand
Strand 2
C
206 209anti-parallel
Strand 3
C
192 198anti-parallel
Strand 4
C
258 265anti-parallel
Strand 5
C
271 277anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
43 47first strand
Strand 2
D
11 15parallel
Strand 3
D
64 67parallel
Strand 4
D
89 90parallel
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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
D
121 125first strand
Strand 2
D
180 185anti-parallel
Strand 3
D
145 148anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
228 229first strand
Strand 2
D
206 208anti-parallel
Strand 3
D
192 198anti-parallel
Strand 4
D
258 265anti-parallel
Strand 5
D
271 277anti-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
D
214 215first strand
Strand 2
D
221 222anti-parallel
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