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


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 3MDO entry

There are 2 chains in PDB entry 3MDO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 24TYR 388
B
 ASP 26TYR 388
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 31 helices in PDB entry 3MDO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
59 72Right-handed alpha
Helix 2
2
A
75 94Right-handed alpha
Helix 3
3
A
115 136Right-handed alpha
Helix 4
4
A
170 172Right-handed 310
Helix 5
5
A
174 178Right-handed 310
Helix 6
6
A
207 216Right-handed alpha
Helix 7
7
A
218 224Right-handed alpha
Helix 8
8
A
225 228Right-handed 310
Helix 9
9
A
255 261Right-handed alpha
Helix 10
10
A
266 278Right-handed alpha
Helix 11
11
A
279 281Right-handed 310
Helix 12
12
A
290 299Right-handed 310
Helix 13
13
A
313 324Right-handed alpha
Helix 14
14
A
326 334Right-handed alpha
Helix 15
15
A
345 347Right-handed 310
Helix 16
16
A
348 359Right-handed alpha
Helix 17
17
B
59 72Right-handed alpha
Helix 18
18
B
75 94Right-handed alpha
Helix 19
19
B
115 136Right-handed alpha
Helix 20
20
B
170 172Right-handed 310
Helix 21
21
B
174 178Right-handed 310
Helix 22
22
B
207 214Right-handed alpha
Helix 23
23
B
218 224Right-handed alpha
Helix 24
24
B
225 228Right-handed 310
Helix 25
25
B
233 237Right-handed 310
Helix 26
26
B
254 260Right-handed alpha
Helix 27
27
B
266 278Right-handed alpha
Helix 28
28
B
290 298Right-handed 310
Helix 29
29
B
313 324Right-handed alpha
Helix 30
30
B
326 334Right-handed alpha
Helix 31
31
B
348 358Right-handed alpha
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There are 5 sheets in PDB entry 3MDO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 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
38 39first strand
Strand 2
A
48 56anti-parallel
Strand 3
A
157 168anti-parallel
Strand 4
A
101 109anti-parallel
Strand 5
A
140 149parallel
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There are 7 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
283 286first strand
Strand 2
A
338 344anti-parallel
Strand 3
A
183 188anti-parallel
Strand 4
A
363 371anti-parallel
Strand 5
A
302 306anti-parallel
Strand 6
A
376 381parallel
Strand 7
A
384 388anti-parallel
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There are 2 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
247 248first strand
Strand 2
A
253 254anti-parallel
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There are 5 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
38 39first strand
Strand 2
B
48 56anti-parallel
Strand 3
B
157 168anti-parallel
Strand 4
B
101 109anti-parallel
Strand 5
B
140 149parallel
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There are 7 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
281 286first strand
Strand 2
B
338 344anti-parallel
Strand 3
B
183 188anti-parallel
Strand 4
B
363 371anti-parallel
Strand 5
B
302 306anti-parallel
Strand 6
B
376 381parallel
Strand 7
B
384 388anti-parallel
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