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


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 4OMW entry

There are 4 chains in PDB entry 4OMW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 1VAL 162
B
 ILE 1VAL 162
C
 ILE 1VAL 162
D
 ILE 1VAL 162
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 19 helices in PDB entry 4OMW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 9Right-handed alpha
Helix 2
2
A
11 16Right-handed 310
Helix 3
3
A
28 32Right-handed 310
Helix 4
4
A
112 117Right-handed alpha
Helix 5
5
A
129 141Right-handed alpha
Helix 6
6
A
152 158Right-handed alpha
Helix 7
8
B
11 16Right-handed 310
Helix 8
9
B
28 32Right-handed 310
Helix 9
10
B
129 141Right-handed alpha
Helix 10
11
B
152 158Right-handed alpha
Helix 11
13
C
11 16Right-handed 310
Helix 12
14
C
28 32Right-handed 310
Helix 13
15
C
112 117Right-handed alpha
Helix 14
16
C
129 141Right-handed alpha
Helix 15
17
C
152 158Right-handed alpha
Helix 16
19
D
11 16Right-handed 310
Helix 17
20
D
28 32Right-handed 310
Helix 18
21
D
129 141Right-handed alpha
Helix 19
22
D
152 158Right-handed alpha
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There are 2 sheets in PDB entry 4OMW. Click on sheet of interest to get list of strands forming it: A, B,

There are 20 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
17 18first strand
Strand 2
A
42 48anti-parallel
Strand 3
A
54 62anti-parallel
Strand 4
A
65 75anti-parallel
Strand 5
A
81 86anti-parallel
Strand 6
A
89 97anti-parallel
Strand 7
A
102 108anti-parallel
Strand 8
A
118 123anti-parallel
Strand 9
A
20 26anti-parallel
Strand 10
A
147 150anti-parallel
Strand 11
B
147 150anti-parallel
Strand 12
B
20 26anti-parallel
Strand 13
B
117 123anti-parallel
Strand 14
B
102 108anti-parallel
Strand 15
B
90 97anti-parallel
Strand 16
B
81 84anti-parallel
Strand 17
B
65 75anti-parallel
Strand 18
B
54 62anti-parallel
Strand 19
B
42 48anti-parallel
Strand 20
B
17 18anti-parallel
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There are 20 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
17 18first strand
Strand 2
C
42 48anti-parallel
Strand 3
C
54 62anti-parallel
Strand 4
C
65 75anti-parallel
Strand 5
C
81 86anti-parallel
Strand 6
C
89 97anti-parallel
Strand 7
C
102 108anti-parallel
Strand 8
C
118 123anti-parallel
Strand 9
C
20 26anti-parallel
Strand 10
C
147 150anti-parallel
Strand 11
D
147 150anti-parallel
Strand 12
D
20 26anti-parallel
Strand 13
D
118 123anti-parallel
Strand 14
D
102 108anti-parallel
Strand 15
D
89 97anti-parallel
Strand 16
D
81 86anti-parallel
Strand 17
D
65 75anti-parallel
Strand 18
D
54 62anti-parallel
Strand 19
D
42 48anti-parallel
Strand 20
D
17 18anti-parallel
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