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


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 3QOF entry

There are 4 chains in PDB entry 3QOF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 31SER 438
B
 LYS 31TYR 432
C
 LYS 31LYS 439
D
 LYS 31TYR 432
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 62 helices in PDB entry 3QOF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 58Right-handed alpha
Helix 2
2
A
79 93Right-handed alpha
Helix 3
3
A
162 171Right-handed alpha
Helix 4
4
A
183 189Right-handed alpha
Helix 5
5
A
190 205Right-handed alpha
Helix 6
6
A
228 241Right-handed alpha
Helix 7
7
A
273 278Right-handed alpha
Helix 8
8
A
285 289Right-handed 310
Helix 9
9
A
290 305Right-handed alpha
Helix 10
10
A
306 310Right-handed 310
Helix 11
11
A
321 334Right-handed alpha
Helix 12
12
A
343 375Right-handed alpha
Helix 13
13
A
383 405Right-handed alpha
Helix 14
14
A
414 437Right-handed alpha
Helix 15
15
B
49 58Right-handed alpha
Helix 16
16
B
59 64Right-handed alpha
Helix 17
17
B
79 93Right-handed alpha
Helix 18
18
B
157 171Right-handed alpha
Helix 19
19
B
183 189Right-handed alpha
Helix 20
20
B
190 205Right-handed alpha
Helix 21
21
B
228 241Right-handed alpha
Helix 22
22
B
252 257Right-handed alpha
Helix 23
23
B
273 279Right-handed alpha
Helix 24
24
B
285 289Right-handed 310
Helix 25
25
B
290 305Right-handed alpha
Helix 26
26
B
306 310Right-handed 310
Helix 27
27
B
321 334Right-handed alpha
Helix 28
28
B
343 367Right-handed alpha
Helix 29
29
B
390 405Right-handed alpha
Helix 30
30
B
410 426Right-handed alpha
Helix 31
31
C
49 58Right-handed alpha
Helix 32
32
C
79 93Right-handed alpha
Helix 33
33
C
160 171Right-handed alpha
Helix 34
34
C
185 189Right-handed 310
Helix 35
35
C
190 205Right-handed alpha
Helix 36
36
C
228 241Right-handed alpha
Helix 37
37
C
252 257Right-handed alpha
Helix 38
38
C
273 279Right-handed alpha
Helix 39
39
C
285 289Right-handed 310
Helix 40
40
C
290 305Right-handed alpha
Helix 41
41
C
321 334Right-handed alpha
Helix 42
42
C
343 370Right-handed alpha
Helix 43
43
C
370 375Right-handed alpha
Helix 44
44
C
385 404Right-handed alpha
Helix 45
45
C
411 437Right-handed alpha
Helix 46
46
D
49 58Right-handed alpha
Helix 47
47
D
59 64Right-handed alpha
Helix 48
48
D
79 92Right-handed alpha
Helix 49
49
D
162 170Right-handed alpha
Helix 50
50
D
185 190Right-handed alpha
Helix 51
51
D
190 205Right-handed alpha
Helix 52
52
D
228 240Right-handed alpha
Helix 53
53
D
273 278Right-handed alpha
Helix 54
54
D
285 289Right-handed 310
Helix 55
55
D
290 301Right-handed alpha
Helix 56
56
D
302 304Right-handed 310
Helix 57
57
D
321 334Right-handed alpha
Helix 58
58
D
343 365Right-handed alpha
Helix 59
59
D
368 373Right-handed alpha
Helix 60
60
D
386 389Right-handed 310
Helix 61
61
D
390 405Right-handed alpha
Helix 62
62
D
409 427Right-handed alpha
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There are 13 sheets in PDB entry 3QOF. 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,

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
38 41first strand
Strand 2
A
45 48anti-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
124 125first strand
Strand 2
A
139 146anti-parallel
Strand 3
A
130 133anti-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
A
124 125first strand
Strand 2
A
139 146anti-parallel
Strand 3
A
67 73parallel
Strand 4
A
173 179parallel
Strand 5
A
209 217parallel
Strand 6
A
261 268parallel
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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
314 315first strand
Strand 2
A
318 319anti-parallel
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There are 5 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
45 48first strand
Strand 2
B
34 41anti-parallel
Strand 3
B
122 126anti-parallel
Strand 4
B
139 149anti-parallel
Strand 5
B
130 133anti-parallel
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There are 8 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
45 48first strand
Strand 2
B
34 41anti-parallel
Strand 3
B
122 126anti-parallel
Strand 4
B
139 149anti-parallel
Strand 5
B
66 75parallel
Strand 6
B
173 179parallel
Strand 7
B
209 217parallel
Strand 8
B
261 268parallel
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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
B
314 315first strand
Strand 2
B
318 319anti-parallel
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There are 5 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
45 48first strand
Strand 2
C
34 41anti-parallel
Strand 3
C
122 126anti-parallel
Strand 4
C
139 148anti-parallel
Strand 5
C
130 133anti-parallel
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There are 8 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
45 48first strand
Strand 2
C
34 41anti-parallel
Strand 3
C
122 126anti-parallel
Strand 4
C
139 148anti-parallel
Strand 5
C
67 74parallel
Strand 6
C
173 179parallel
Strand 7
C
209 217parallel
Strand 8
C
261 268parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
314 315first strand
Strand 2
C
318 319anti-parallel
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There are 5 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
46 48first strand
Strand 2
D
34 40anti-parallel
Strand 3
D
123 126anti-parallel
Strand 4
D
139 148anti-parallel
Strand 5
D
130 133anti-parallel
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There are 8 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
46 48first strand
Strand 2
D
34 40anti-parallel
Strand 3
D
123 126anti-parallel
Strand 4
D
139 148anti-parallel
Strand 5
D
67 74parallel
Strand 6
D
173 179parallel
Strand 7
D
209 217parallel
Strand 8
D
261 268parallel
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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
D
314 315first strand
Strand 2
D
318 319anti-parallel
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