Analysis of interatomic Contacts of Structural Units in PDB entry:
4EJ3


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 4EJ3 entry

There are 2 chains in PDB entry 4EJ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 5GLY 497
B
 GLU 5GLY 497
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 41 helices in PDB entry 4EJ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 34Right-handed alpha
Helix 2
2
A
35 38Right-handed 310
Helix 3
3
A
45 64Right-handed alpha
Helix 4
4
A
69 80Right-handed alpha
Helix 5
5
A
84 95Right-handed alpha
Helix 6
6
A
122 125Right-handed 310
Helix 7
7
A
149 164Right-handed alpha
Helix 8
8
A
194 201Right-handed alpha
Helix 9
9
A
213 217Right-handed 310
Helix 10
10
A
221 226Right-handed alpha
Helix 11
11
A
227 229Right-handed 310
Helix 12
12
A
236 242Right-handed alpha
Helix 13
13
A
298 303Right-handed 310
Helix 14
14
A
307 311Right-handed 310
Helix 15
15
A
315 330Right-handed alpha
Helix 16
16
A
367 400Right-handed alpha
Helix 17
17
A
413 423Right-handed alpha
Helix 18
18
A
424 443Right-handed alpha
Helix 19
19
A
448 473Right-handed alpha
Helix 20
20
A
475 477Right-handed 310
Helix 21
21
A
478 494Right-handed alpha
Helix 22
22
B
27 34Right-handed alpha
Helix 23
23
B
35 38Right-handed 310
Helix 24
24
B
45 64Right-handed alpha
Helix 25
25
B
69 80Right-handed alpha
Helix 26
26
B
83 95Right-handed alpha
Helix 27
27
B
122 125Right-handed 310
Helix 28
28
B
149 164Right-handed alpha
Helix 29
29
B
194 203Right-handed alpha
Helix 30
30
B
213 217Right-handed 310
Helix 31
31
B
221 226Right-handed alpha
Helix 32
32
B
236 242Right-handed alpha
Helix 33
33
B
298 303Right-handed 310
Helix 34
34
B
307 311Right-handed 310
Helix 35
35
B
315 330Right-handed alpha
Helix 36
36
B
367 400Right-handed alpha
Helix 37
37
B
413 423Right-handed alpha
Helix 38
38
B
424 443Right-handed alpha
Helix 39
39
B
447 473Right-handed alpha
Helix 40
40
B
475 477Right-handed 310
Helix 41
41
B
478 495Right-handed alpha
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There are 14 sheets in PDB entry 4EJ3. 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,

There are 2 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
6 8first strand
Strand 2
A
99 101anti-parallel
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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
15 19first strand
Strand 2
A
22 26anti-parallel
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There are 3 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
119 120first strand
Strand 2
A
257 264anti-parallel
Strand 3
A
246 252anti-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
167 168first strand
Strand 2
A
176 177anti-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
A
187 191first strand
Strand 2
A
338 347anti-parallel
Strand 3
A
350 360anti-parallel
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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
A
231 233first strand
Strand 2
A
267 269parallel
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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
A
280 282first strand
Strand 2
A
288 290anti-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
6 8first strand
Strand 2
B
99 101anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 26first strand
Strand 2
B
15 19anti-parallel
Strand 3
B
40 41anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
119 120first strand
Strand 2
B
257 264anti-parallel
Strand 3
B
246 252anti-parallel
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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
B
167 171first strand
Strand 2
B
174 177anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 191first strand
Strand 2
B
338 347anti-parallel
Strand 3
B
350 360anti-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
B
231 233first strand
Strand 2
B
267 269parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
280 282first strand
Strand 2
B
288 290anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il