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


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 1GKR entry

There are 8 chains in PDB entry 1GKR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 146
A
 SER 148ARG 451
B
 MET 1PHE 146
B
 SER 148ARG 451
C
 MET 1PHE 146
C
 SER 148ARG 451
D
 MET 1PHE 146
D
 SER 148ARG 451
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 84 helices in PDB entry 1GKR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
65 69Right-handed 310
Helix 2
2
A
74 86Right-handed alpha
Helix 3
3
A
102 117Right-handed alpha
Helix 4
4
A
131 141Right-handed alpha
Helix 5
5
A
162 177Right-handed alpha
Helix 6
6
A
186 200Right-handed alpha
Helix 7
7
A
204 212Right-handed alpha
Helix 8
8
A
213 232Right-handed alpha
Helix 9
9
A
242 255Right-handed alpha
Helix 10
10
A
264 269Right-handed alpha
Helix 11
11
A
271 273Right-handed 310
Helix 12
12
A
274 279Right-handed alpha
Helix 13
13
A
280 283Right-handed 310
Helix 14
14
A
290 303Right-handed alpha
Helix 15
15
A
317 321Right-handed 310
Helix 16
16
A
321 326Right-handed 310
Helix 17
17
A
327 331Right-handed 310
Helix 18
18
A
340 349Right-handed alpha
Helix 19
19
A
356 365Right-handed alpha
Helix 20
20
A
365 372Right-handed alpha
Helix 21
21
A
401 405Right-handed 310
Helix 22
22
B
65 69Right-handed 310
Helix 23
23
B
74 86Right-handed alpha
Helix 24
24
B
102 117Right-handed alpha
Helix 25
25
B
131 141Right-handed alpha
Helix 26
26
B
162 177Right-handed alpha
Helix 27
27
B
186 200Right-handed alpha
Helix 28
28
B
204 212Right-handed alpha
Helix 29
29
B
213 232Right-handed alpha
Helix 30
30
B
242 255Right-handed alpha
Helix 31
31
B
264 269Right-handed alpha
Helix 32
32
B
271 273Right-handed 310
Helix 33
33
B
274 279Right-handed alpha
Helix 34
34
B
280 283Right-handed 310
Helix 35
35
B
290 303Right-handed alpha
Helix 36
36
B
317 321Right-handed 310
Helix 37
37
B
321 326Right-handed 310
Helix 38
38
B
327 331Right-handed 310
Helix 39
39
B
340 349Right-handed alpha
Helix 40
40
B
356 365Right-handed alpha
Helix 41
41
B
365 372Right-handed alpha
Helix 42
42
B
401 405Right-handed 310
Helix 43
43
C
65 69Right-handed 310
Helix 44
44
C
74 86Right-handed alpha
Helix 45
45
C
102 117Right-handed alpha
Helix 46
46
C
131 141Right-handed alpha
Helix 47
47
C
162 177Right-handed alpha
Helix 48
48
C
186 200Right-handed alpha
Helix 49
49
C
204 212Right-handed alpha
Helix 50
50
C
213 232Right-handed alpha
Helix 51
51
C
242 255Right-handed alpha
Helix 52
52
C
264 269Right-handed alpha
Helix 53
53
C
271 273Right-handed 310
Helix 54
54
C
274 279Right-handed alpha
Helix 55
55
C
280 283Right-handed 310
Helix 56
56
C
290 303Right-handed alpha
Helix 57
57
C
317 321Right-handed 310
Helix 58
58
C
321 326Right-handed 310
Helix 59
59
C
327 331Right-handed 310
Helix 60
60
C
340 349Right-handed alpha
Helix 61
61
C
356 365Right-handed alpha
Helix 62
62
C
365 372Right-handed alpha
Helix 63
63
C
401 405Right-handed 310
Helix 64
64
D
65 69Right-handed 310
Helix 65
65
D
74 86Right-handed alpha
Helix 66
66
D
102 117Right-handed alpha
Helix 67
67
D
131 141Right-handed alpha
Helix 68
68
D
162 177Right-handed alpha
Helix 69
69
D
186 200Right-handed alpha
Helix 70
70
D
204 212Right-handed alpha
Helix 71
71
D
213 232Right-handed alpha
Helix 72
72
D
242 255Right-handed alpha
Helix 73
73
D
264 269Right-handed alpha
Helix 74
74
D
271 273Right-handed 310
Helix 75
75
D
274 279Right-handed alpha
Helix 76
76
D
280 283Right-handed 310
Helix 77
77
D
290 303Right-handed alpha
Helix 78
78
D
317 321Right-handed 310
Helix 79
79
D
321 326Right-handed 310
Helix 80
80
D
327 331Right-handed 310
Helix 81
81
D
340 349Right-handed alpha
Helix 82
82
D
356 365Right-handed alpha
Helix 83
83
D
365 372Right-handed alpha
Helix 84
84
D
401 405Right-handed 310
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There are 12 sheets in PDB entry 1GKR. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, CA, CB, CC, CD, A, DB,

There are 7 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
41 46first strand
Strand 2
A
2 13parallel
Strand 3
A
16 25anti-parallel
Strand 4
A
28 33anti-parallel
Strand 5
B
28 33anti-parallel
Strand 6
B
16 25anti-parallel
Strand 7
B
2 13anti-parallel
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There are 7 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
41 46first strand
Strand 2
A
2 13parallel
Strand 3
A
51 54parallel
Strand 4
A
389 393anti-parallel
Strand 5
A
422 428anti-parallel
Strand 6
A
431 435anti-parallel
Strand 7
A
438 439anti-parallel
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There are 9 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
308 309first strand
Strand 2
A
259 263parallel
Strand 3
A
234 237parallel
Strand 4
A
179 183parallel
Strand 5
A
145 149parallel
Strand 6
A
120 126parallel
Strand 7
A
87 92parallel
Strand 8
A
56 62parallel
Strand 9
A
313 314parallel
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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
398 399first strand
Strand 2
A
418 419anti-parallel
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There are 9 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
308 309first strand
Strand 2
B
259 263parallel
Strand 3
B
234 237parallel
Strand 4
B
179 183parallel
Strand 5
B
145 149parallel
Strand 6
B
120 126parallel
Strand 7
B
87 92parallel
Strand 8
B
56 62parallel
Strand 9
B
313 314parallel
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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
398 399first strand
Strand 2
B
418 419anti-parallel
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There are 7 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
41 46first strand
Strand 2
C
2 13parallel
Strand 3
C
16 25anti-parallel
Strand 4
C
28 33anti-parallel
Strand 5
D
28 33anti-parallel
Strand 6
D
16 25anti-parallel
Strand 7
D
2 13anti-parallel
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There are 7 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
41 46first strand
Strand 2
C
2 13parallel
Strand 3
C
51 54parallel
Strand 4
C
389 393anti-parallel
Strand 5
C
422 428anti-parallel
Strand 6
C
431 435anti-parallel
Strand 7
C
438 439anti-parallel
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There are 9 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
308 309first strand
Strand 2
C
259 263parallel
Strand 3
C
234 237parallel
Strand 4
C
179 183parallel
Strand 5
C
145 149parallel
Strand 6
C
120 126parallel
Strand 7
C
87 92parallel
Strand 8
C
56 62parallel
Strand 9
C
313 314parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
398 399first strand
Strand 2
C
418 419anti-parallel
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There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
308 309first strand
Strand 2
D
259 263parallel
Strand 3
D
234 237parallel
Strand 4
D
179 183parallel
Strand 5
D
145 149parallel
Strand 6
D
120 126parallel
Strand 7
D
87 92parallel
Strand 8
D
56 62parallel
Strand 9
D
313 314parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
398 399first strand
Strand 2
D
418 419anti-parallel
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