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


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 4HGK entry

There are 4 chains in PDB entry 4HGK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4VAL 493
B
 LYS 4GLU 492
C
 THR 20HIS 123
D
 THR 20HIS 123
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 58 helices in PDB entry 4HGK. 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 15Right-handed alpha
Helix 2
2
A
15 31Right-handed alpha
Helix 3
3
A
35 56Right-handed alpha
Helix 4
4
A
65 80Right-handed alpha
Helix 5
5
A
86 92Right-handed alpha
Helix 6
6
A
96 105Right-handed alpha
Helix 7
7
A
119 130Right-handed alpha
Helix 8
8
A
130 146Right-handed alpha
Helix 9
9
A
150 169Right-handed alpha
Helix 10
10
A
173 206Right-handed alpha
Helix 11
11
A
207 223Right-handed alpha
Helix 12
12
A
227 247Right-handed alpha
Helix 13
13
A
249 266Right-handed alpha
Helix 14
14
A
267 271Right-handed 310
Helix 15
15
A
275 280Right-handed alpha
Helix 16
16
A
282 293Right-handed alpha
Helix 17
17
A
305 310Right-handed alpha
Helix 18
18
A
314 322Right-handed alpha
Helix 19
19
A
322 337Right-handed alpha
Helix 20
20
A
342 361Right-handed alpha
Helix 21
21
A
365 371Right-handed alpha
Helix 22
22
A
372 375Right-handed 310
Helix 23
23
A
376 399Right-handed alpha
Helix 24
24
A
399 415Right-handed alpha
Helix 25
25
A
420 438Right-handed alpha
Helix 26
26
A
441 467Right-handed alpha
Helix 27
27
A
471 480Right-handed alpha
Helix 28
28
A
483 490Right-handed alpha
Helix 29
29
B
5 15Right-handed alpha
Helix 30
30
B
15 31Right-handed alpha
Helix 31
31
B
35 56Right-handed alpha
Helix 32
32
B
65 77Right-handed alpha
Helix 33
33
B
87 92Right-handed alpha
Helix 34
34
B
96 105Right-handed alpha
Helix 35
35
B
119 130Right-handed alpha
Helix 36
36
B
130 146Right-handed alpha
Helix 37
37
B
150 169Right-handed alpha
Helix 38
38
B
173 207Right-handed alpha
Helix 39
39
B
207 223Right-handed alpha
Helix 40
40
B
227 248Right-handed alpha
Helix 41
41
B
249 267Right-handed alpha
Helix 42
42
B
268 271Right-handed 310
Helix 43
43
B
275 281Right-handed alpha
Helix 44
44
B
282 293Right-handed alpha
Helix 45
45
B
305 310Right-handed alpha
Helix 46
46
B
314 322Right-handed alpha
Helix 47
47
B
322 338Right-handed alpha
Helix 48
48
B
342 361Right-handed alpha
Helix 49
49
B
365 371Right-handed alpha
Helix 50
50
B
372 375Right-handed 310
Helix 51
51
B
376 399Right-handed alpha
Helix 52
52
B
399 415Right-handed alpha
Helix 53
53
B
419 438Right-handed alpha
Helix 54
54
B
441 467Right-handed alpha
Helix 55
55
B
471 480Right-handed alpha
Helix 56
56
B
483 491Right-handed alpha
Helix 57
57
C
93 97Right-handed 310
Helix 58
58
D
93 97Right-handed 310
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There are 6 sheets in PDB entry 4HGK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
21 25first strand
Strand 2
C
37 44anti-parallel
Strand 3
C
84 89anti-parallel
Strand 4
C
74 79anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 32first strand
Strand 2
C
117 122parallel
Strand 3
C
98 106anti-parallel
Strand 4
C
50 58anti-parallel
Strand 5
C
66 67anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 32first strand
Strand 2
C
117 122parallel
Strand 3
C
98 106anti-parallel
Strand 4
C
111 113anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
21 25first strand
Strand 2
D
37 44anti-parallel
Strand 3
D
84 89anti-parallel
Strand 4
D
74 79anti-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
D
28 32first strand
Strand 2
D
117 122parallel
Strand 3
D
98 106anti-parallel
Strand 4
D
50 58anti-parallel
Strand 5
D
66 67anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
28 32first strand
Strand 2
D
117 122parallel
Strand 3
D
98 106anti-parallel
Strand 4
D
111 113anti-parallel
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