Analysis of interatomic Contacts of Structural Units in PDB entry:
4GHK


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 4GHK entry

There are 4 chains in PDB entry 4GHK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2GLN 423
B
 ASP 2ARG 422
C
 ASP 2ARG 422
D
 ILE 3THR 194
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 73 helices in PDB entry 4GHK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 24Right-handed alpha
Helix 2
2
A
25 43Right-handed alpha
Helix 3
3
A
43 56Right-handed alpha
Helix 4
4
A
66 72Right-handed alpha
Helix 5
5
A
76 91Right-handed alpha
Helix 6
6
A
127 141Right-handed alpha
Helix 7
7
A
150 152Right-handed 310
Helix 8
8
A
153 171Right-handed alpha
Helix 9
9
A
174 176Right-handed 310
Helix 10
10
A
186 193Right-handed alpha
Helix 11
11
A
207 218Right-handed alpha
Helix 12
12
A
239 247Right-handed alpha
Helix 13
13
A
270 285Right-handed alpha
Helix 14
14
A
292 302Right-handed alpha
Helix 15
15
A
312 316Right-handed 310
Helix 16
16
A
331 343Right-handed alpha
Helix 17
17
A
354 365Right-handed alpha
Helix 18
18
A
376 379Right-handed 310
Helix 19
19
A
404 407Right-handed 310
Helix 20
20
B
3 24Right-handed alpha
Helix 21
21
B
25 43Right-handed alpha
Helix 22
22
B
43 61Right-handed alpha
Helix 23
23
B
64 72Right-handed alpha
Helix 24
24
B
74 91Right-handed alpha
Helix 25
25
B
129 141Right-handed alpha
Helix 26
26
B
153 171Right-handed alpha
Helix 27
27
B
174 176Right-handed 310
Helix 28
28
B
186 193Right-handed alpha
Helix 29
29
B
207 218Right-handed alpha
Helix 30
30
B
239 249Right-handed alpha
Helix 31
31
B
270 284Right-handed alpha
Helix 32
32
B
292 303Right-handed alpha
Helix 33
33
B
311 317Right-handed 310
Helix 34
34
B
331 343Right-handed alpha
Helix 35
35
B
354 365Right-handed alpha
Helix 36
36
B
376 379Right-handed 310
Helix 37
37
B
404 407Right-handed 310
Helix 38
38
C
3 24Right-handed alpha
Helix 39
39
C
25 41Right-handed alpha
Helix 40
40
C
43 60Right-handed alpha
Helix 41
41
C
68 72Right-handed alpha
Helix 42
42
C
74 91Right-handed alpha
Helix 43
43
C
128 141Right-handed alpha
Helix 44
44
C
150 152Right-handed 310
Helix 45
45
C
153 171Right-handed alpha
Helix 46
46
C
174 176Right-handed 310
Helix 47
47
C
186 193Right-handed alpha
Helix 48
48
C
207 218Right-handed alpha
Helix 49
49
C
239 247Right-handed alpha
Helix 50
50
C
270 284Right-handed alpha
Helix 51
51
C
292 302Right-handed alpha
Helix 52
52
C
331 343Right-handed alpha
Helix 53
53
C
354 365Right-handed alpha
Helix 54
54
C
376 379Right-handed 310
Helix 55
55
C
404 407Right-handed 310
Helix 56
56
D
4 24Right-handed alpha
Helix 57
57
D
25 43Right-handed alpha
Helix 58
58
D
43 60Right-handed alpha
Helix 59
59
D
74 91Right-handed alpha
Helix 60
60
D
129 141Right-handed alpha
Helix 61
61
D
150 152Right-handed 310
Helix 62
62
D
153 172Right-handed alpha
Helix 63
63
D
174 176Right-handed 310
Helix 64
64
D
186 193Right-handed alpha
Helix 65
65
D
207 218Right-handed alpha
Helix 66
66
D
239 248Right-handed alpha
Helix 67
67
D
270 285Right-handed alpha
Helix 68
68
D
292 302Right-handed alpha
Helix 69
69
D
311 315Right-handed 310
Helix 70
70
D
331 343Right-handed alpha
Helix 71
71
D
354 365Right-handed alpha
Helix 72
72
D
376 379Right-handed 310
Helix 73
73
D
404 407Right-handed 310
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There are 12 sheets in PDB entry 4GHK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 10 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
98 103first strand
Strand 2
A
109 116anti-parallel
Strand 3
A
409 420anti-parallel
Strand 4
B
369 374parallel
Strand 5
B
347 351parallel
Strand 6
B
230 234parallel
Strand 7
B
261 267parallel
Strand 8
B
323 329parallel
Strand 9
B
288 291parallel
Strand 10
B
308 309parallel
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There are 4 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
178 180first strand
Strand 2
A
144 148parallel
Strand 3
A
119 123parallel
Strand 4
A
201 204parallel
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There are 10 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
308 309first strand
Strand 2
A
288 291parallel
Strand 3
A
323 329parallel
Strand 4
A
263 267parallel
Strand 5
A
231 234parallel
Strand 6
A
347 351parallel
Strand 7
A
369 374parallel
Strand 8
B
409 420parallel
Strand 9
B
109 116anti-parallel
Strand 10
B
98 103anti-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
391 393first strand
Strand 2
A
401 403anti-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
B
178 180first strand
Strand 2
B
144 149parallel
Strand 3
B
119 124parallel
Strand 4
B
201 205parallel
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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
B
391 393first strand
Strand 2
B
401 403anti-parallel
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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
98 103first strand
Strand 2
C
109 116anti-parallel
Strand 3
C
409 420anti-parallel
Strand 4
D
369 374parallel
Strand 5
D
347 351parallel
Strand 6
D
230 234parallel
Strand 7
D
261 267parallel
Strand 8
D
323 329parallel
Strand 9
D
288 291parallel
Strand 10
D
308 309parallel
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There are 4 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
178 180first strand
Strand 2
C
144 148parallel
Strand 3
C
119 123parallel
Strand 4
C
201 204parallel
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There are 10 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
308 309first strand
Strand 2
C
288 291parallel
Strand 3
C
323 329parallel
Strand 4
C
263 267parallel
Strand 5
C
231 234parallel
Strand 6
C
347 351parallel
Strand 7
C
369 374parallel
Strand 8
D
409 420parallel
Strand 9
D
109 116anti-parallel
Strand 10
D
98 103anti-parallel
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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
391 393first strand
Strand 2
C
401 403anti-parallel
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There are 4 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
178 180first strand
Strand 2
D
144 148parallel
Strand 3
D
119 124parallel
Strand 4
D
201 205parallel
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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
D
391 393first strand
Strand 2
D
401 403anti-parallel
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