Analysis of interatomic Contacts of Structural Units in PDB entry:
2HMO


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 2HMO entry

There are 2 chains in PDB entry 2HMO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 446
B
 ILE 3LEU 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 25 helices in PDB entry 2HMO. 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 13Right-handed 310
Helix 2
2
A
19 22Right-handed 310
Helix 3
3
A
23 34Right-handed alpha
Helix 4
4
A
119 124Right-handed alpha
Helix 5
5
A
129 133Right-handed 310
Helix 6
6
A
158 164Right-handed alpha
Helix 7
7
A
165 175Right-handed alpha
Helix 8
8
A
195 205Right-handed alpha
Helix 9
9
A
208 213Right-handed alpha
Helix 10
10
A
213 220Right-handed alpha
Helix 11
11
A
224 231Right-handed 310
Helix 12
12
A
262 264Right-handed 310
Helix 13
13
A
265 285Right-handed alpha
Helix 14
14
A
285 293Right-handed alpha
Helix 15
15
A
337 353Right-handed alpha
Helix 16
16
A
356 373Right-handed alpha
Helix 17
17
A
410 425Right-handed alpha
Helix 18
18
A
428 435Right-handed alpha
Helix 19
19
A
438 445Right-handed alpha
Helix 20
20
B
12 24Right-handed alpha
Helix 21
21
B
27 47Right-handed alpha
Helix 22
22
B
49 57Right-handed alpha
Helix 23
23
B
91 104Right-handed alpha
Helix 24
24
B
107 111Right-handed 310
Helix 25
25
B
167 169Right-handed 310
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There are 6 sheets in PDB entry 2HMO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
15 17first strand
Strand 2
A
382 384anti-parallel
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There are 3 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
40 44first strand
Strand 2
A
147 151anti-parallel
Strand 3
A
140 144anti-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
A
74 78first strand
Strand 2
A
62 68anti-parallel
Strand 3
A
53 59anti-parallel
Strand 4
A
93 95anti-parallel
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There are 3 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
98 100first strand
Strand 2
A
107 109anti-parallel
Strand 3
A
114 116anti-parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
180 191first strand
Strand 2
A
323 333anti-parallel
Strand 3
A
312 320anti-parallel
Strand 4
A
304 307anti-parallel
Strand 5
A
295 300anti-parallel
Strand 6
A
249 253anti-parallel
Strand 7
A
239 243anti-parallel
Strand 8
A
402 404anti-parallel
Strand 9
A
393 394anti-parallel
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There are 6 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
84 90first strand
Strand 2
B
58 69anti-parallel
Strand 3
B
171 179parallel
Strand 4
B
151 165anti-parallel
Strand 5
B
134 147anti-parallel
Strand 6
B
115 127anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il