Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q4J


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 2Q4J entry

There are 2 chains in PDB entry 2Q4J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 6LEU 469
B
 LEU 8ASP 468
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 49 helices in PDB entry 2Q4J. 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 17Right-handed alpha
Helix 2
2
A
22 27Right-handed alpha
Helix 3
3
A
27 39Right-handed alpha
Helix 4
4
A
45 47Right-handed 310
Helix 5
5
A
61 63Right-handed 310
Helix 6
6
A
69 78Right-handed alpha
Helix 7
7
A
90 94Right-handed 310
Helix 8
8
A
98 101Right-handed 310
Helix 9
9
A
110 126Right-handed alpha
Helix 10
10
A
139 147Right-handed alpha
Helix 11
11
A
148 151Right-handed 310
Helix 12
12
A
177 180Right-handed 310
Helix 13
13
A
183 185Right-handed 310
Helix 14
14
A
191 193Right-handed 310
Helix 15
15
A
194 202Right-handed alpha
Helix 16
16
A
203 211Right-handed alpha
Helix 17
17
A
229 240Right-handed alpha
Helix 18
18
A
251 255Right-handed 310
Helix 19
19
A
276 278Right-handed 310
Helix 20
20
A
279 284Right-handed alpha
Helix 21
21
A
301 310Right-handed alpha
Helix 22
22
A
335 343Right-handed 310
Helix 23
23
A
352 356Right-handed 310
Helix 24
24
A
361 370Right-handed alpha
Helix 25
25
A
398 401Right-handed 310
Helix 26
26
A
402 409Right-handed alpha
Helix 27
27
B
8 17Right-handed alpha
Helix 28
28
B
22 36Right-handed alpha
Helix 29
29
B
45 47Right-handed 310
Helix 30
30
B
61 63Right-handed 310
Helix 31
31
B
69 78Right-handed alpha
Helix 32
32
B
110 126Right-handed alpha
Helix 33
33
B
143 148Right-handed alpha
Helix 34
34
B
149 151Right-handed 310
Helix 35
35
B
175 180Right-handed 310
Helix 36
36
B
191 193Right-handed 310
Helix 37
37
B
194 202Right-handed alpha
Helix 38
38
B
203 211Right-handed alpha
Helix 39
39
B
229 240Right-handed alpha
Helix 40
40
B
251 255Right-handed 310
Helix 41
41
B
271 275Right-handed 310
Helix 42
42
B
276 278Right-handed 310
Helix 43
43
B
279 284Right-handed alpha
Helix 44
44
B
301 310Right-handed alpha
Helix 45
45
B
335 343Right-handed 310
Helix 46
46
B
352 356Right-handed 310
Helix 47
47
B
361 369Right-handed alpha
Helix 48
48
B
398 401Right-handed 310
Helix 49
49
B
402 409Right-handed alpha
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There are 18 sheets in PDB entry 2Q4J. 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, R,

There are 3 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
49 50first strand
Strand 2
A
259 263anti-parallel
Strand 3
A
266 270anti-parallel
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There are 8 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
57 59first strand
Strand 2
A
347 350parallel
Strand 3
A
243 249parallel
Strand 4
A
291 300anti-parallel
Strand 5
A
215 218anti-parallel
Strand 6
A
80 85parallel
Strand 7
A
131 135parallel
Strand 8
A
157 161parallel
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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
103 105first strand
Strand 2
A
108 109anti-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
165 166first strand
Strand 2
A
187 188anti-parallel
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There are 4 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
174 175first strand
Strand 2
A
168 169anti-parallel
Strand 3
A
327 330anti-parallel
Strand 4
A
321 324anti-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
373 375first strand
Strand 2
A
380 382anti-parallel
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There are 4 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
393 396first strand
Strand 2
A
419 425parallel
Strand 3
A
435 443parallel
Strand 4
A
457 463parallel
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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
A
428 430first strand
Strand 2
A
450 452parallel
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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
49 50first strand
Strand 2
B
259 263anti-parallel
Strand 3
B
266 270anti-parallel
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There are 8 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
57 59first strand
Strand 2
B
347 350parallel
Strand 3
B
243 249parallel
Strand 4
B
291 300anti-parallel
Strand 5
B
215 220anti-parallel
Strand 6
B
80 85parallel
Strand 7
B
131 135parallel
Strand 8
B
157 161parallel
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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
103 105first strand
Strand 2
B
108 109anti-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
B
165 166first strand
Strand 2
B
187 188anti-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
318 319first strand
Strand 2
B
332 333anti-parallel
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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
322 324first strand
Strand 2
B
327 329anti-parallel
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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
B
373 376first strand
Strand 2
B
379 382anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
393 396first strand
Strand 2
B
419 425parallel
Strand 3
B
435 443parallel
Strand 4
B
457 459parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
393 396first strand
Strand 2
B
419 425parallel
Strand 3
B
435 443parallel
Strand 4
B
462 463parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
428 430first strand
Strand 2
B
450 452parallel
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