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


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 2QGA entry

There are 2 chains in PDB entry 2QGA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLU 1GLU 461
C
 GLU 1GLY 460
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 53 helices in PDB entry 2QGA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
1 5Right-handed 310
Helix 2
2
B
13 18Right-handed alpha
Helix 3
3
B
19 23Right-handed 310
Helix 4
4
B
25 48Right-handed alpha
Helix 5
5
B
55 68Right-handed alpha
Helix 6
6
B
70 85Right-handed alpha
Helix 7
7
B
86 101Right-handed alpha
Helix 8
8
B
104 111Right-handed alpha
Helix 9
9
B
112 114Right-handed 310
Helix 10
10
B
119 139Right-handed alpha
Helix 11
11
B
139 158Right-handed alpha
Helix 12
12
B
177 198Right-handed alpha
Helix 13
13
B
211 218Right-handed alpha
Helix 14
14
B
222 236Right-handed alpha
Helix 15
15
B
249 279Right-handed alpha
Helix 16
16
B
302 326Right-handed alpha
Helix 17
17
B
335 342Right-handed alpha
Helix 18
18
B
343 364Right-handed alpha
Helix 19
19
B
368 378Right-handed alpha
Helix 20
20
B
379 382Right-handed 310
Helix 21
21
B
383 394Right-handed alpha
Helix 22
22
B
398 408Right-handed alpha
Helix 23
23
B
413 425Right-handed alpha
Helix 24
24
B
429 439Right-handed alpha
Helix 25
25
B
440 444Right-handed 310
Helix 26
26
B
447 454Right-handed alpha
Helix 27
27
B
454 459Right-handed alpha
Helix 28
28
C
1 5Right-handed 310
Helix 29
29
C
13 18Right-handed alpha
Helix 30
30
C
19 23Right-handed 310
Helix 31
31
C
25 48Right-handed alpha
Helix 32
32
C
55 68Right-handed alpha
Helix 33
33
C
70 85Right-handed alpha
Helix 34
34
C
86 101Right-handed alpha
Helix 35
35
C
104 111Right-handed alpha
Helix 36
36
C
112 114Right-handed 310
Helix 37
37
C
119 139Right-handed alpha
Helix 38
38
C
139 158Right-handed alpha
Helix 39
39
C
177 198Right-handed alpha
Helix 40
40
C
211 218Right-handed alpha
Helix 41
41
C
222 236Right-handed alpha
Helix 42
42
C
249 279Right-handed alpha
Helix 43
43
C
302 326Right-handed alpha
Helix 44
44
C
335 342Right-handed alpha
Helix 45
45
C
343 363Right-handed alpha
Helix 46
46
C
368 378Right-handed alpha
Helix 47
47
C
379 382Right-handed 310
Helix 48
48
C
383 394Right-handed alpha
Helix 49
49
C
398 408Right-handed alpha
Helix 50
50
C
413 425Right-handed alpha
Helix 51
51
C
429 439Right-handed alpha
Helix 52
52
C
447 454Right-handed alpha
Helix 53
53
C
454 459Right-handed alpha
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There are 6 sheets in PDB entry 2QGA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
B
162 167first strand
Strand 2
B
170 176anti-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
B
201 202first strand
Strand 2
B
238 239parallel
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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
B
282 284first strand
Strand 2
B
365 367anti-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
C
162 167first strand
Strand 2
C
170 176anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
201 202first strand
Strand 2
C
238 239parallel
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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
C
282 284first strand
Strand 2
C
365 367anti-parallel
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