Analysis of interatomic Contacts of Structural Units in PDB entry:
3MM3


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 3MM3 entry

There is 1 chain in PDB entry 3MM3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4ALA 442
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 3MM3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 17Right-handed alpha
Helix 2
2
A
33 49Right-handed alpha
Helix 3
3
A
51 56Right-handed alpha
Helix 4
4
A
72 79Right-handed alpha
Helix 5
5
A
89 93Right-handed 310
Helix 6
6
A
94 102Right-handed alpha
Helix 7
7
A
104 108Right-handed 310
Helix 8
8
A
127 143Right-handed alpha
Helix 9
9
A
158 162Right-handed 310
Helix 10
10
A
193 197Right-handed 310
Helix 11
11
A
209 213Right-handed 310
Helix 12
12
A
226 237Right-handed alpha
Helix 13
13
A
248 262Right-handed alpha
Helix 14
14
A
278 283Right-handed alpha
Helix 15
15
A
307 313Right-handed alpha
Helix 16
16
A
314 319Right-handed 310
Helix 17
17
A
339 346Right-handed alpha
Helix 18
18
A
362 365Right-handed 310
Helix 19
19
A
366 372Right-handed alpha
Helix 20
20
A
432 439Right-handed alpha
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There are 6 sheets in PDB entry 3MM3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
66 71first strand
Strand 2
A
119 125anti-parallel
Strand 3
A
23 31anti-parallel
Strand 4
A
146 155anti-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
191 192parallel
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There are 3 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
328 329first strand
Strand 2
A
353 360anti-parallel
Strand 3
A
332 334anti-parallel
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There are 4 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
328 329first strand
Strand 2
A
353 360anti-parallel
Strand 3
A
216 225anti-parallel
Strand 4
A
420 430anti-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
A
241 242first strand
Strand 2
A
245 246anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
401 403first strand
Strand 2
A
413 415anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il