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


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 3EAM entry

There are 5 chains in PDB entry 3EAM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 5PHE 315
B
 VAL 5PHE 315
C
 VAL 5PHE 315
D
 VAL 5PHE 315
E
 VAL 5PHE 315
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 3EAM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 53Right-handed 310
Helix 2
2
A
55 60Right-handed alpha
Helix 3
3
A
67 71Right-handed 310
Helix 4
4
A
115 119Right-handed 310
Helix 5
5
A
146 149Right-handed 310
Helix 6
6
A
196 201Right-handed alpha
Helix 7
7
A
201 214Right-handed alpha
Helix 8
8
A
215 218Right-handed 310
Helix 9
9
A
220 246Right-handed alpha
Helix 10
10
A
253 282Right-handed alpha
Helix 11
11
A
284 315Right-handed alpha
Helix 12
12
B
50 53Right-handed 310
Helix 13
13
B
55 60Right-handed alpha
Helix 14
14
B
67 71Right-handed 310
Helix 15
15
B
115 119Right-handed 310
Helix 16
16
B
146 149Right-handed 310
Helix 17
17
B
196 201Right-handed alpha
Helix 18
18
B
201 214Right-handed alpha
Helix 19
19
B
215 218Right-handed 310
Helix 20
20
B
220 245Right-handed alpha
Helix 21
21
B
253 282Right-handed alpha
Helix 22
22
B
284 315Right-handed alpha
Helix 23
23
C
50 53Right-handed 310
Helix 24
24
C
55 60Right-handed alpha
Helix 25
25
C
67 71Right-handed 310
Helix 26
26
C
115 119Right-handed 310
Helix 27
27
C
146 149Right-handed 310
Helix 28
28
C
196 201Right-handed alpha
Helix 29
29
C
201 214Right-handed alpha
Helix 30
30
C
215 218Right-handed 310
Helix 31
31
C
220 246Right-handed alpha
Helix 32
32
C
253 282Right-handed alpha
Helix 33
33
C
284 315Right-handed alpha
Helix 34
34
D
50 53Right-handed 310
Helix 35
35
D
67 71Right-handed 310
Helix 36
36
D
115 119Right-handed 310
Helix 37
37
D
146 149Right-handed 310
Helix 38
38
D
196 201Right-handed alpha
Helix 39
39
D
201 214Right-handed alpha
Helix 40
40
D
215 218Right-handed 310
Helix 41
41
D
220 245Right-handed alpha
Helix 42
42
D
253 282Right-handed alpha
Helix 43
43
D
284 315Right-handed alpha
Helix 44
44
E
50 53Right-handed 310
Helix 45
45
E
55 60Right-handed alpha
Helix 46
46
E
67 71Right-handed 310
Helix 47
47
E
115 119Right-handed 310
Helix 48
48
E
146 149Right-handed 310
Helix 49
49
E
196 201Right-handed alpha
Helix 50
50
E
201 214Right-handed alpha
Helix 51
51
E
215 218Right-handed 310
Helix 52
52
E
220 246Right-handed alpha
Helix 53
53
E
253 282Right-handed alpha
Helix 54
54
E
284 315Right-handed alpha
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There are 15 sheets in PDB entry 3EAM. 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,

There are 6 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
64 65first strand
Strand 2
A
86 94anti-parallel
Strand 3
A
99 111anti-parallel
Strand 4
A
36 48anti-parallel
Strand 5
A
16 31anti-parallel
Strand 6
A
140 144parallel
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There are 6 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
64 65first strand
Strand 2
A
86 94anti-parallel
Strand 3
A
99 111anti-parallel
Strand 4
A
36 48anti-parallel
Strand 5
A
16 31anti-parallel
Strand 6
A
150 151parallel
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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
77 78first strand
Strand 2
A
123 133anti-parallel
Strand 3
A
180 192anti-parallel
Strand 4
A
160 175anti-parallel
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There are 6 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
64 65first strand
Strand 2
B
86 94anti-parallel
Strand 3
B
99 111anti-parallel
Strand 4
B
36 48anti-parallel
Strand 5
B
16 31anti-parallel
Strand 6
B
140 144parallel
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There are 6 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
64 65first strand
Strand 2
B
86 94anti-parallel
Strand 3
B
99 111anti-parallel
Strand 4
B
36 48anti-parallel
Strand 5
B
16 31anti-parallel
Strand 6
B
150 151parallel
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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
B
77 78first strand
Strand 2
B
123 133anti-parallel
Strand 3
B
180 192anti-parallel
Strand 4
B
160 175anti-parallel
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There are 6 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
64 65first strand
Strand 2
C
86 94anti-parallel
Strand 3
C
99 111anti-parallel
Strand 4
C
36 48anti-parallel
Strand 5
C
16 31anti-parallel
Strand 6
C
140 144parallel
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There are 6 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
64 65first strand
Strand 2
C
86 94anti-parallel
Strand 3
C
99 111anti-parallel
Strand 4
C
36 48anti-parallel
Strand 5
C
16 31anti-parallel
Strand 6
C
150 151parallel
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There are 4 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
76 78first strand
Strand 2
C
123 133anti-parallel
Strand 3
C
180 192anti-parallel
Strand 4
C
160 175anti-parallel
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There are 6 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
64 65first strand
Strand 2
D
86 94anti-parallel
Strand 3
D
99 111anti-parallel
Strand 4
D
36 48anti-parallel
Strand 5
D
16 31anti-parallel
Strand 6
D
140 144parallel
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There are 6 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
64 65first strand
Strand 2
D
86 94anti-parallel
Strand 3
D
99 111anti-parallel
Strand 4
D
36 48anti-parallel
Strand 5
D
16 31anti-parallel
Strand 6
D
150 151parallel
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There are 4 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
77 78first strand
Strand 2
D
123 133anti-parallel
Strand 3
D
180 192anti-parallel
Strand 4
D
160 175anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
64 65first strand
Strand 2
E
86 94anti-parallel
Strand 3
E
99 111anti-parallel
Strand 4
E
36 48anti-parallel
Strand 5
E
16 31anti-parallel
Strand 6
E
140 144parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
64 65first strand
Strand 2
E
86 94anti-parallel
Strand 3
E
99 111anti-parallel
Strand 4
E
36 48anti-parallel
Strand 5
E
16 31anti-parallel
Strand 6
E
150 151parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
77 78first strand
Strand 2
E
123 133anti-parallel
Strand 3
E
180 192anti-parallel
Strand 4
E
160 175anti-parallel
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