Analysis of interatomic Contacts of Structural Units in PDB entry:
3UM2


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 3UM2 entry

There are 4 chains in PDB entry 3UM2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2THR 376
B
 THR 200ILE 216
D
 THR 2THR 376
E
 THR 200ILE 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 27 helices in PDB entry 3UM2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 24Right-handed 310
Helix 2
2
A
25 48Right-handed alpha
Helix 3
3
A
53 69Right-handed alpha
Helix 4
4
A
70 72Right-handed 310
Helix 5
5
A
106 131Right-handed alpha
Helix 6
6
A
136 161Right-handed alpha
Helix 7
7
A
162 165Right-handed 310
Helix 8
8
A
176 202Right-handed alpha
Helix 9
9
A
205 227Right-handed alpha
Helix 10
10
A
231 264Right-handed alpha
Helix 11
11
A
266 294Right-handed alpha
Helix 12
12
A
306 324Right-handed alpha
Helix 13
13
A
366 372Right-handed alpha
Helix 14
14
D
20 24Right-handed 310
Helix 15
15
D
26 48Right-handed alpha
Helix 16
16
D
53 69Right-handed alpha
Helix 17
17
D
70 72Right-handed 310
Helix 18
18
D
106 131Right-handed alpha
Helix 19
19
D
136 161Right-handed alpha
Helix 20
20
D
162 165Right-handed 310
Helix 21
21
D
176 202Right-handed alpha
Helix 22
22
D
205 227Right-handed alpha
Helix 23
23
D
228 230Right-handed 310
Helix 24
24
D
231 264Right-handed alpha
Helix 25
25
D
266 293Right-handed alpha
Helix 26
26
D
307 324Right-handed alpha
Helix 27
27
D
366 372Right-handed alpha
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There are 2 sheets in PDB entry 3UM2. Click on sheet of interest to get list of strands forming it: A, B,

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
90 92first strand
Strand 2
A
102 104anti-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
D
90 92first strand
Strand 2
D
102 104anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il