Analysis of interatomic Contacts of Structural Units in PDB entry:
3E49


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 3E49 entry

There are 4 chains in PDB entry 3E49 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 4PHE 310
B
 SER 4PHE 310
C
 SER 4PHE 310
D
 SER 4PHE 310
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 54 helices in PDB entry 3E49. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 23Right-handed 310
Helix 2
2
A
29 44Right-handed alpha
Helix 3
3
A
63 68Right-handed alpha
Helix 4
4
A
69 78Right-handed alpha
Helix 5
5
A
93 105Right-handed alpha
Helix 6
6
A
120 126Right-handed 310
Helix 7
7
A
132 141Right-handed alpha
Helix 8
8
A
142 144Right-handed 310
Helix 9
9
A
150 163Right-handed alpha
Helix 10
10
A
174 187Right-handed alpha
Helix 11
11
A
209 225Right-handed alpha
Helix 12
12
A
238 248Right-handed alpha
Helix 13
13
A
271 286Right-handed alpha
Helix 14
14
A
292 301Right-handed alpha
Helix 15
15
B
19 23Right-handed 310
Helix 16
16
B
29 44Right-handed alpha
Helix 17
17
B
63 69Right-handed alpha
Helix 18
18
B
69 78Right-handed alpha
Helix 19
19
B
98 105Right-handed alpha
Helix 20
20
B
120 126Right-handed 310
Helix 21
21
B
132 142Right-handed alpha
Helix 22
22
B
150 164Right-handed alpha
Helix 23
23
B
174 187Right-handed alpha
Helix 24
24
B
209 225Right-handed alpha
Helix 25
25
B
238 248Right-handed alpha
Helix 26
26
B
271 286Right-handed alpha
Helix 27
27
B
292 301Right-handed alpha
Helix 28
28
B
304 308Right-handed 310
Helix 29
29
C
19 23Right-handed 310
Helix 30
30
C
29 44Right-handed alpha
Helix 31
31
C
63 67Right-handed 310
Helix 32
32
C
69 78Right-handed alpha
Helix 33
33
C
98 105Right-handed alpha
Helix 34
34
C
120 126Right-handed 310
Helix 35
35
C
132 142Right-handed alpha
Helix 36
36
C
150 164Right-handed alpha
Helix 37
37
C
174 187Right-handed alpha
Helix 38
38
C
209 225Right-handed alpha
Helix 39
39
C
238 248Right-handed alpha
Helix 40
40
C
271 286Right-handed alpha
Helix 41
41
C
292 301Right-handed alpha
Helix 42
42
D
19 23Right-handed 310
Helix 43
43
D
29 44Right-handed alpha
Helix 44
44
D
63 68Right-handed 310
Helix 45
45
D
69 78Right-handed alpha
Helix 46
46
D
98 105Right-handed alpha
Helix 47
47
D
120 126Right-handed 310
Helix 48
48
D
132 142Right-handed alpha
Helix 49
49
D
150 163Right-handed alpha
Helix 50
50
D
174 187Right-handed alpha
Helix 51
51
D
209 225Right-handed alpha
Helix 52
52
D
238 248Right-handed alpha
Helix 53
53
D
271 286Right-handed alpha
Helix 54
54
D
292 301Right-handed alpha
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There are 17 sheets in PDB entry 3E49. 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,

There are 9 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
9 12first strand
Strand 2
A
47 50parallel
Strand 3
A
81 84parallel
Strand 4
A
108 112parallel
Strand 5
A
167 172parallel
Strand 6
A
194 200parallel
Strand 7
A
228 234parallel
Strand 8
A
252 255parallel
Strand 9
A
9 12parallel
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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
52 53first strand
Strand 2
A
60 61anti-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
116 117first strand
Strand 2
A
146 147anti-parallel
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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
262 264first strand
Strand 2
A
267 268anti-parallel
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There are 9 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
9 12first strand
Strand 2
B
47 50parallel
Strand 3
B
81 85parallel
Strand 4
B
108 112parallel
Strand 5
B
167 172parallel
Strand 6
B
194 200parallel
Strand 7
B
228 234parallel
Strand 8
B
252 255parallel
Strand 9
B
9 12parallel
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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
B
52 53first strand
Strand 2
B
60 61anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
116 117first strand
Strand 2
B
146 147anti-parallel
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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
262 264first strand
Strand 2
B
267 268anti-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
C
6 7first strand
Strand 2
C
289 290parallel
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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
9 12first strand
Strand 2
C
47 50parallel
Strand 3
C
81 84parallel
Strand 4
C
108 112parallel
Strand 5
C
167 172parallel
Strand 6
C
194 200parallel
Strand 7
C
228 234parallel
Strand 8
C
252 255parallel
Strand 9
C
9 12parallel
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There are 2 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
52 53first strand
Strand 2
C
60 61anti-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
116 117first strand
Strand 2
C
146 147anti-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
262 264first strand
Strand 2
C
267 268anti-parallel
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There are 9 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
9 12first strand
Strand 2
D
47 50parallel
Strand 3
D
81 84parallel
Strand 4
D
108 112parallel
Strand 5
D
167 172parallel
Strand 6
D
194 200parallel
Strand 7
D
228 234parallel
Strand 8
D
252 255parallel
Strand 9
D
9 12parallel
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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
D
52 53first strand
Strand 2
D
60 61anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
116 117first strand
Strand 2
D
146 147anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
262 264first strand
Strand 2
D
267 268anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il