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


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 3OMH entry

There are 12 chains in PDB entry 3OMH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1MET 294
B
 MET 1MET 294
C
 MET 1MET 294
D
 MET 1MET 294
E
 ASP 390GLU 393
E
 ASP 395PHE 398
F
 ASP 390GLU 393
F
 ASP 395PHE 398
G
 ASP 390GLU 393
G
 ASP 395PHE 398
H
 ASP 390GLU 393
H
 ASP 395PRO 397
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 42 helices in PDB entry 3OMH. 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 13Right-handed alpha
Helix 2
2
A
13 18Right-handed alpha
Helix 3
3
A
22 41Right-handed alpha
Helix 4
4
A
46 51Right-handed alpha
Helix 5
5
A
106 108Right-handed 310
Helix 6
6
A
109 119Right-handed alpha
Helix 7
7
A
202 213Right-handed alpha
Helix 8
8
A
231 249Right-handed alpha
Helix 9
9
A
257 269Right-handed alpha
Helix 10
10
A
275 294Right-handed alpha
Helix 11
11
B
2 13Right-handed alpha
Helix 12
12
B
13 18Right-handed alpha
Helix 13
13
B
22 41Right-handed alpha
Helix 14
14
B
46 50Right-handed 310
Helix 15
15
B
51 56Right-handed alpha
Helix 16
16
B
66 70Right-handed 310
Helix 17
17
B
106 108Right-handed 310
Helix 18
18
B
109 119Right-handed alpha
Helix 19
19
B
196 201Right-handed 310
Helix 20
20
B
202 214Right-handed alpha
Helix 21
21
B
231 249Right-handed alpha
Helix 22
22
B
257 267Right-handed alpha
Helix 23
23
B
275 294Right-handed alpha
Helix 24
24
C
2 16Right-handed alpha
Helix 25
25
C
17 20Right-handed 310
Helix 26
26
C
22 41Right-handed alpha
Helix 27
27
C
46 51Right-handed alpha
Helix 28
28
C
52 55Right-handed 310
Helix 29
29
C
109 120Right-handed alpha
Helix 30
30
C
203 212Right-handed alpha
Helix 31
31
C
231 249Right-handed alpha
Helix 32
32
C
259 266Right-handed alpha
Helix 33
33
C
275 294Right-handed alpha
Helix 34
34
D
2 16Right-handed alpha
Helix 35
35
D
20 37Right-handed alpha
Helix 36
36
D
46 55Right-handed 310
Helix 37
37
D
109 120Right-handed alpha
Helix 38
38
D
198 201Right-handed 310
Helix 39
39
D
202 214Right-handed alpha
Helix 40
40
D
231 249Right-handed alpha
Helix 41
41
D
257 266Right-handed alpha
Helix 42
42
D
275 292Right-handed alpha
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There are 9 sheets in PDB entry 3OMH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 8 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
87 90first strand
Strand 2
A
99 102anti-parallel
Strand 3
A
223 226parallel
Strand 4
A
124 128parallel
Strand 5
A
185 190parallel
Strand 6
A
169 174anti-parallel
Strand 7
A
156 166anti-parallel
Strand 8
A
150 153anti-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
A
177 178first strand
Strand 2
A
181 182anti-parallel
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There are 8 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
87 92first strand
Strand 2
B
95 103anti-parallel
Strand 3
B
224 227parallel
Strand 4
B
124 128parallel
Strand 5
B
181 190parallel
Strand 6
B
169 178anti-parallel
Strand 7
B
156 158anti-parallel
Strand 8
B
151 153anti-parallel
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There are 7 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
87 92first strand
Strand 2
B
95 103anti-parallel
Strand 3
B
224 227parallel
Strand 4
B
124 128parallel
Strand 5
B
181 190parallel
Strand 6
B
169 178anti-parallel
Strand 7
B
162 166anti-parallel
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There are 2 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
132 133first strand
Strand 2
B
136 137anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
87 90first strand
Strand 2
C
99 102anti-parallel
Strand 3
C
223 226parallel
Strand 4
C
124 127parallel
Strand 5
C
186 190parallel
Strand 6
C
169 175anti-parallel
Strand 7
C
156 166anti-parallel
Strand 8
C
150 153anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
87 90first strand
Strand 2
D
99 102anti-parallel
Strand 3
D
223 226parallel
Strand 4
D
124 128parallel
Strand 5
D
186 190parallel
Strand 6
D
169 171anti-parallel
Strand 7
D
164 166anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
132 133first strand
Strand 2
D
136 137anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
151 153first strand
Strand 2
D
156 159anti-parallel
Strand 3
D
175 177anti-parallel
Strand 4
D
182 183anti-parallel
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