Analysis of interatomic Contacts of Structural Units in PDB entry:
1GPU


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 1GPU entry

There are 2 chains in PDB entry 1GPU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3PHE 680
B
 GLN 3PHE 680
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 64 helices in PDB entry 1GPU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 27Right-handed alpha
Helix 2
2
A
31 47Right-handed alpha
Helix 3
3
A
67 69Right-handed 310
Helix 4
4
A
70 81Right-handed alpha
Helix 5
5
A
86 91Right-handed alpha
Helix 6
6
A
119 140Right-handed alpha
Helix 7
7
A
156 162Right-handed alpha
Helix 8
8
A
162 175Right-handed alpha
Helix 9
9
A
196 198Right-handed 310
Helix 10
10
A
202 211Right-handed alpha
Helix 11
11
A
223 237Right-handed alpha
Helix 12
12
A
259 263Right-handed 310
Helix 13
13
A
268 279Right-handed alpha
Helix 14
14
A
290 301Right-handed alpha
Helix 15
15
A
301 323Right-handed alpha
Helix 16
16
A
323 335Right-handed alpha
Helix 17
17
A
341 346Right-handed 310
Helix 18
18
A
357 370Right-handed alpha
Helix 19
19
A
383 388Right-handed alpha
Helix 20
20
A
417 432Right-handed alpha
Helix 21
21
A
443 447Right-handed alpha
Helix 22
22
A
449 460Right-handed alpha
Helix 23
23
A
471 475Right-handed 310
Helix 24
24
A
485 492Right-handed alpha
Helix 25
25
A
503 517Right-handed alpha
Helix 26
26
A
538 543Right-handed alpha
Helix 27
27
A
564 578Right-handed alpha
Helix 28
28
A
590 597Right-handed alpha
Helix 29
29
A
598 606Right-handed alpha
Helix 30
30
A
622 626Right-handed 310
Helix 31
31
A
641 649Right-handed alpha
Helix 32
32
A
652 668Right-handed alpha
Helix 33
33
B
5 27Right-handed alpha
Helix 34
34
B
31 47Right-handed alpha
Helix 35
35
B
67 69Right-handed 310
Helix 36
36
B
70 81Right-handed alpha
Helix 37
37
B
86 91Right-handed alpha
Helix 38
38
B
119 140Right-handed alpha
Helix 39
39
B
156 162Right-handed alpha
Helix 40
40
B
162 175Right-handed alpha
Helix 41
41
B
196 198Right-handed 310
Helix 42
42
B
202 211Right-handed alpha
Helix 43
43
B
223 237Right-handed alpha
Helix 44
44
B
259 263Right-handed 310
Helix 45
45
B
268 279Right-handed alpha
Helix 46
46
B
290 301Right-handed alpha
Helix 47
47
B
301 323Right-handed alpha
Helix 48
48
B
323 335Right-handed alpha
Helix 49
49
B
341 346Right-handed 310
Helix 50
50
B
357 370Right-handed alpha
Helix 51
51
B
383 388Right-handed alpha
Helix 52
52
B
417 432Right-handed alpha
Helix 53
53
B
443 447Right-handed alpha
Helix 54
54
B
449 460Right-handed alpha
Helix 55
55
B
471 478Right-handed 310
Helix 56
56
B
485 492Right-handed alpha
Helix 57
57
B
503 517Right-handed alpha
Helix 58
58
B
538 543Right-handed alpha
Helix 59
59
B
564 578Right-handed alpha
Helix 60
60
B
590 597Right-handed alpha
Helix 61
61
B
598 606Right-handed alpha
Helix 62
62
B
622 626Right-handed 310
Helix 63
63
B
641 649Right-handed alpha
Helix 64
64
B
652 668Right-handed alpha
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There are 10 sheets in PDB entry 1GPU. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
62 65first strand
Strand 2
A
151 155parallel
Strand 3
A
180 186parallel
Strand 4
A
242 247parallel
Strand 5
A
213 217parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
189 190first strand
Strand 2
A
193 194anti-parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
411 413first strand
Strand 2
A
376 380parallel
Strand 3
A
436 442parallel
Strand 4
A
464 468parallel
Strand 5
A
522 525parallel
Strand 6
A
497 499parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
396 397first strand
Strand 2
A
405 406parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
547 550first strand
Strand 2
A
583 587anti-parallel
Strand 3
A
557 561parallel
Strand 4
A
612 615parallel
Strand 5
A
629 631parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 65first strand
Strand 2
B
151 155parallel
Strand 3
B
180 186parallel
Strand 4
B
242 247parallel
Strand 5
B
213 217parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
189 190first strand
Strand 2
B
193 194anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
411 413first strand
Strand 2
B
376 380parallel
Strand 3
B
436 442parallel
Strand 4
B
464 468parallel
Strand 5
B
522 525parallel
Strand 6
B
497 499parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
396 397first strand
Strand 2
B
405 406parallel
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There are 5 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
547 550first strand
Strand 2
B
583 587anti-parallel
Strand 3
B
557 561parallel
Strand 4
B
612 615parallel
Strand 5
B
629 631parallel
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