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


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 4EFJ entry

There are 6 chains in PDB entry 4EFJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 G 1 G 27
D
 C 1 C 26
E
 G 1 G 27
F
 C 1 C 26
A
 SER 6LYS 296
B
 SER 6LYS 296
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 28 helices in PDB entry 4EFJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 19Right-handed alpha
Helix 2
2
A
47 58Right-handed alpha
Helix 3
3
A
77 91Right-handed alpha
Helix 4
4
A
96 115Right-handed alpha
Helix 5
5
A
124 134Right-handed alpha
Helix 6
6
A
141 147Right-handed alpha
Helix 7
7
A
166 177Right-handed alpha
Helix 8
8
A
203 215Right-handed alpha
Helix 9
9
A
235 242Right-handed alpha
Helix 10
10
A
242 250Right-handed alpha
Helix 11
11
A
255 272Right-handed alpha
Helix 12
12
A
273 276Right-handed 310
Helix 13
13
A
277 291Right-handed alpha
Helix 14
14
A
292 295Right-handed 310
Helix 15
15
B
8 19Right-handed alpha
Helix 16
16
B
47 58Right-handed alpha
Helix 17
17
B
77 91Right-handed alpha
Helix 18
18
B
96 113Right-handed alpha
Helix 19
19
B
124 135Right-handed alpha
Helix 20
20
B
141 148Right-handed alpha
Helix 21
21
B
166 177Right-handed alpha
Helix 22
22
B
203 215Right-handed alpha
Helix 23
23
B
235 242Right-handed alpha
Helix 24
24
B
242 250Right-handed alpha
Helix 25
25
B
255 272Right-handed alpha
Helix 26
26
B
273 276Right-handed 310
Helix 27
27
B
277 289Right-handed alpha
Helix 28
28
B
290 295Right-handed 310
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There are 6 sheets in PDB entry 4EFJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
21 28first strand
Strand 2
A
33 44anti-parallel
Strand 3
A
70 75anti-parallel
Strand 4
A
63 66anti-parallel
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There are 3 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
21 28first strand
Strand 2
A
33 44anti-parallel
Strand 3
A
118 119anti-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
178 184first strand
Strand 2
A
191 200anti-parallel
Strand 3
A
228 233anti-parallel
Strand 4
A
218 221anti-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
21 29first strand
Strand 2
B
32 44anti-parallel
Strand 3
B
70 75anti-parallel
Strand 4
B
63 66anti-parallel
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There are 3 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
21 29first strand
Strand 2
B
32 44anti-parallel
Strand 3
B
118 120anti-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
B
178 184first strand
Strand 2
B
191 200anti-parallel
Strand 3
B
228 233anti-parallel
Strand 4
B
218 221anti-parallel
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