Analysis of interatomic Contacts of Structural Units in PDB entry:
3M33


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 3M33 entry

There are 2 chains in PDB entry 3M33 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 5LEU 215
B
 SER 7GLY 216
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 20 helices in PDB entry 3M33. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 16Right-handed alpha
Helix 2
2
A
32 43Right-handed alpha
Helix 3
3
A
57 64Right-handed alpha
Helix 4
4
A
65 67Right-handed 310
Helix 5
5
A
76 87Right-handed alpha
Helix 6
6
A
119 123Right-handed 310
Helix 7
7
A
124 128Right-handed alpha
Helix 8
8
A
145 154Right-handed alpha
Helix 9
9
A
172 184Right-handed alpha
Helix 10
10
A
188 196Right-handed alpha
Helix 11
11
B
8 19Right-handed alpha
Helix 12
12
B
32 43Right-handed alpha
Helix 13
13
B
57 64Right-handed alpha
Helix 14
14
B
65 67Right-handed 310
Helix 15
15
B
76 87Right-handed alpha
Helix 16
16
B
118 123Right-handed 310
Helix 17
17
B
124 128Right-handed alpha
Helix 18
18
B
145 154Right-handed alpha
Helix 19
19
B
172 184Right-handed alpha
Helix 20
20
B
188 194Right-handed alpha
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There are 2 sheets in PDB entry 3M33. Click on sheet of interest to get list of strands forming it: A, B,

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
25 26first strand
Strand 2
A
157 170anti-parallel
Strand 3
A
201 213anti-parallel
Strand 4
A
129 139anti-parallel
Strand 5
A
109 115parallel
Strand 6
A
48 52parallel
Strand 7
A
69 74parallel
Strand 8
A
91 94parallel
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There are 8 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
25 26first strand
Strand 2
B
157 170anti-parallel
Strand 3
B
201 213anti-parallel
Strand 4
B
129 139anti-parallel
Strand 5
B
109 115parallel
Strand 6
B
48 52parallel
Strand 7
B
69 74parallel
Strand 8
B
91 94parallel
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