Analysis of interatomic Contacts of Structural Units in PDB entry:
3HMK


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 3HMK entry

There are 2 chains in PDB entry 3HMK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3SER 323
B
 ALA 3TRP 324
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 32 helices in PDB entry 3HMK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 20Right-handed alpha
Helix 2
2
A
31 39Right-handed alpha
Helix 3
3
A
48 55Right-handed 310
Helix 4
4
A
56 67Right-handed alpha
Helix 5
5
A
85 98Right-handed alpha
Helix 6
6
A
111 121Right-handed alpha
Helix 7
7
A
133 147Right-handed alpha
Helix 8
8
A
156 164Right-handed alpha
Helix 9
9
A
164 174Right-handed alpha
Helix 10
10
A
187 201Right-handed alpha
Helix 11
11
A
215 224Right-handed alpha
Helix 12
12
A
237 241Right-handed 310
Helix 13
13
A
248 256Right-handed alpha
Helix 14
14
A
263 279Right-handed alpha
Helix 15
15
A
283 295Right-handed alpha
Helix 16
16
A
296 301Right-handed 310
Helix 17
17
B
8 20Right-handed alpha
Helix 18
18
B
31 39Right-handed alpha
Helix 19
19
B
48 55Right-handed 310
Helix 20
20
B
56 66Right-handed alpha
Helix 21
21
B
85 99Right-handed alpha
Helix 22
22
B
111 117Right-handed alpha
Helix 23
23
B
133 147Right-handed alpha
Helix 24
24
B
156 174Right-handed alpha
Helix 25
25
B
187 201Right-handed alpha
Helix 26
26
B
215 224Right-handed alpha
Helix 27
27
B
237 241Right-handed 310
Helix 28
28
B
248 256Right-handed alpha
Helix 29
29
B
263 279Right-handed alpha
Helix 30
30
B
283 286Right-handed 310
Helix 31
31
B
287 295Right-handed alpha
Helix 32
32
B
296 301Right-handed 310
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There are 4 sheets in PDB entry 3HMK. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
28 29first strand
Strand 2
A
41 46anti-parallel
Strand 3
A
307 312parallel
Strand 4
A
179 183parallel
Strand 5
A
205 211parallel
Strand 6
A
258 262parallel
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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
124 128first strand
Strand 2
A
102 107parallel
Strand 3
A
79 81parallel
Strand 4
A
149 150parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 29first strand
Strand 2
B
41 46anti-parallel
Strand 3
B
307 312parallel
Strand 4
B
179 183parallel
Strand 5
B
205 211parallel
Strand 6
B
258 262parallel
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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
B
124 127first strand
Strand 2
B
102 106parallel
Strand 3
B
79 81parallel
Strand 4
B
149 150parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il