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


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 4EMB entry

There are 4 chains in PDB entry 4EMB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 5GLN 249
B
 PHE 5SER 245
C
 PHE 5SER 248
D
 PHE 5SER 245
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 52 helices in PDB entry 4EMB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 51Right-handed alpha
Helix 2
2
A
63 77Right-handed alpha
Helix 3
3
A
88 91Right-handed 310
Helix 4
4
A
95 99Right-handed 310
Helix 5
5
A
102 111Right-handed alpha
Helix 6
6
A
111 121Right-handed alpha
Helix 7
7
A
136 144Right-handed 310
Helix 8
8
A
147 151Right-handed 310
Helix 9
9
A
156 171Right-handed alpha
Helix 10
10
A
171 178Right-handed alpha
Helix 11
11
A
187 200Right-handed alpha
Helix 12
12
A
202 209Right-handed alpha
Helix 13
13
A
235 249Right-handed alpha
Helix 14
14
B
34 51Right-handed alpha
Helix 15
15
B
63 77Right-handed alpha
Helix 16
16
B
88 91Right-handed 310
Helix 17
17
B
95 99Right-handed 310
Helix 18
18
B
102 111Right-handed alpha
Helix 19
19
B
111 121Right-handed alpha
Helix 20
20
B
136 144Right-handed 310
Helix 21
21
B
147 151Right-handed 310
Helix 22
22
B
156 171Right-handed alpha
Helix 23
23
B
171 178Right-handed alpha
Helix 24
24
B
187 200Right-handed alpha
Helix 25
25
B
202 209Right-handed alpha
Helix 26
26
B
235 245Right-handed alpha
Helix 27
27
C
34 51Right-handed alpha
Helix 28
28
C
63 77Right-handed alpha
Helix 29
29
C
88 91Right-handed 310
Helix 30
30
C
95 99Right-handed 310
Helix 31
31
C
102 111Right-handed alpha
Helix 32
32
C
111 121Right-handed alpha
Helix 33
33
C
136 144Right-handed 310
Helix 34
34
C
147 151Right-handed 310
Helix 35
35
C
156 171Right-handed alpha
Helix 36
36
C
171 178Right-handed alpha
Helix 37
37
C
187 200Right-handed alpha
Helix 38
38
C
202 209Right-handed alpha
Helix 39
39
C
235 248Right-handed alpha
Helix 40
40
D
34 51Right-handed alpha
Helix 41
41
D
63 78Right-handed alpha
Helix 42
42
D
88 91Right-handed 310
Helix 43
43
D
95 99Right-handed 310
Helix 44
44
D
102 111Right-handed alpha
Helix 45
45
D
111 121Right-handed alpha
Helix 46
46
D
136 144Right-handed 310
Helix 47
47
D
147 151Right-handed 310
Helix 48
48
D
156 171Right-handed alpha
Helix 49
49
D
171 178Right-handed alpha
Helix 50
50
D
187 200Right-handed alpha
Helix 51
51
D
202 209Right-handed alpha
Helix 52
52
D
235 245Right-handed alpha
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There are 4 sheets in PDB entry 4EMB. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
83 86first strand
Strand 2
A
57 60parallel
Strand 3
A
182 186parallel
Strand 4
A
7 13parallel
Strand 5
A
217 221anti-parallel
Strand 6
A
227 232anti-parallel
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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
B
83 86first strand
Strand 2
B
57 60parallel
Strand 3
B
182 186parallel
Strand 4
B
7 13parallel
Strand 5
B
217 221anti-parallel
Strand 6
B
227 232anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
83 86first strand
Strand 2
C
57 60parallel
Strand 3
C
182 186parallel
Strand 4
C
7 13parallel
Strand 5
C
217 221anti-parallel
Strand 6
C
227 232anti-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
D
83 86first strand
Strand 2
D
57 60parallel
Strand 3
D
182 186parallel
Strand 4
D
7 13parallel
Strand 5
D
217 221anti-parallel
Strand 6
D
227 232anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il