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


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 4HMK entry

There are 2 chains in PDB entry 4HMK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4SER 512
B
 LYS 4SER 512
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 54 helices in PDB entry 4HMK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 23Right-handed alpha
Helix 2
2
A
24 29Right-handed alpha
Helix 3
3
A
29 38Right-handed alpha
Helix 4
4
A
40 54Right-handed alpha
Helix 5
5
A
54 71Right-handed alpha
Helix 6
6
A
76 85Right-handed alpha
Helix 7
7
A
87 95Right-handed alpha
Helix 8
8
A
95 125Right-handed alpha
Helix 9
9
A
136 153Right-handed alpha
Helix 10
10
A
165 184Right-handed alpha
Helix 11
11
A
190 215Right-handed alpha
Helix 12
12
A
223 231Right-handed alpha
Helix 13
13
A
240 256Right-handed alpha
Helix 14
14
A
260 267Right-handed alpha
Helix 15
15
A
275 292Right-handed alpha
Helix 16
16
A
297 318Right-handed alpha
Helix 17
17
A
318 325Right-handed alpha
Helix 18
18
A
325 332Right-handed alpha
Helix 19
19
A
337 370Right-handed alpha
Helix 20
20
A
374 396Right-handed alpha
Helix 21
21
A
398 407Right-handed alpha
Helix 22
22
A
409 425Right-handed alpha
Helix 23
23
A
428 438Right-handed alpha
Helix 24
24
A
446 454Right-handed alpha
Helix 25
25
A
454 471Right-handed alpha
Helix 26
26
A
482 512Right-handed alpha
Helix 27
27
B
10 23Right-handed alpha
Helix 28
28
B
24 29Right-handed alpha
Helix 29
29
B
29 38Right-handed alpha
Helix 30
30
B
43 54Right-handed alpha
Helix 31
31
B
54 71Right-handed alpha
Helix 32
32
B
76 85Right-handed alpha
Helix 33
33
B
87 95Right-handed alpha
Helix 34
34
B
95 124Right-handed alpha
Helix 35
35
B
136 153Right-handed alpha
Helix 36
36
B
165 184Right-handed alpha
Helix 37
37
B
190 215Right-handed alpha
Helix 38
38
B
223 231Right-handed alpha
Helix 39
39
B
240 256Right-handed alpha
Helix 40
40
B
260 267Right-handed alpha
Helix 41
41
B
275 292Right-handed alpha
Helix 42
42
B
293 296Right-handed 310
Helix 43
43
B
297 318Right-handed alpha
Helix 44
44
B
318 325Right-handed alpha
Helix 45
45
B
325 332Right-handed alpha
Helix 46
46
B
336 371Right-handed alpha
Helix 47
47
B
374 396Right-handed alpha
Helix 48
48
B
398 407Right-handed alpha
Helix 49
49
B
409 425Right-handed alpha
Helix 50
50
B
428 438Right-handed alpha
Helix 51
51
B
446 454Right-handed alpha
Helix 52
52
B
454 471Right-handed alpha
Helix 53
53
B
471 478Right-handed alpha
Helix 54
54
B
482 512Right-handed alpha
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There are 2 sheets in PDB entry 4HMK. Click on sheet of interest to get list of strands forming it: A, B,

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
A
217 218first strand
Strand 2
A
221 222anti-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
217 218first strand
Strand 2
B
221 222anti-parallel
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