Analysis of interatomic Contacts of Structural Units in PDB entry:
3M1U


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 3M1U entry

There are 2 chains in PDB entry 3M1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 32GLY 461
B
 PRO 42GLY 461
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 32 helices in PDB entry 3M1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 54Right-handed alpha
Helix 2
2
A
57 66Right-handed alpha
Helix 3
3
A
73 89Right-handed alpha
Helix 4
4
A
90 94Right-handed 310
Helix 5
5
A
100 106Right-handed alpha
Helix 6
6
A
107 113Right-handed 310
Helix 7
7
A
125 136Right-handed alpha
Helix 8
8
A
137 141Right-handed 310
Helix 9
9
A
224 233Right-handed alpha
Helix 10
10
A
306 318Right-handed alpha
Helix 11
11
A
323 330Right-handed 310
Helix 12
12
A
332 342Right-handed alpha
Helix 13
13
A
343 345Right-handed 310
Helix 14
14
A
351 357Right-handed alpha
Helix 15
15
A
368 380Right-handed alpha
Helix 16
16
A
447 452Right-handed alpha
Helix 17
17
B
49 54Right-handed alpha
Helix 18
18
B
57 66Right-handed alpha
Helix 19
19
B
73 90Right-handed alpha
Helix 20
20
B
91 94Right-handed 310
Helix 21
21
B
100 106Right-handed alpha
Helix 22
22
B
107 113Right-handed 310
Helix 23
23
B
125 137Right-handed alpha
Helix 24
24
B
138 141Right-handed 310
Helix 25
25
B
224 233Right-handed alpha
Helix 26
26
B
306 318Right-handed alpha
Helix 27
27
B
323 330Right-handed 310
Helix 28
28
B
332 342Right-handed alpha
Helix 29
29
B
343 345Right-handed 310
Helix 30
30
B
351 356Right-handed alpha
Helix 31
31
B
368 380Right-handed alpha
Helix 32
32
B
447 452Right-handed alpha
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There are 11 sheets in PDB entry 3M1U. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
212 216first strand
Strand 2
A
203 207anti-parallel
Strand 3
A
191 197anti-parallel
Strand 4
A
146 150anti-parallel
Strand 5
A
220 222anti-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
154 157first strand
Strand 2
A
182 186anti-parallel
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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
262 264first strand
Strand 2
A
236 239anti-parallel
Strand 3
A
298 300anti-parallel
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There are 2 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
244 247first strand
Strand 2
A
253 257anti-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
273 280first strand
Strand 2
A
286 293anti-parallel
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There are 6 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
360 363first strand
Strand 2
A
453 458anti-parallel
Strand 3
A
385 389anti-parallel
Strand 4
A
392 400anti-parallel
Strand 5
A
403 417anti-parallel
Strand 6
A
420 432anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
212 216first strand
Strand 2
B
203 207anti-parallel
Strand 3
B
191 197anti-parallel
Strand 4
B
146 150anti-parallel
Strand 5
B
220 222anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 157first strand
Strand 2
B
182 186anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
286 294first strand
Strand 2
B
272 280anti-parallel
Strand 3
B
262 268anti-parallel
Strand 4
B
236 239anti-parallel
Strand 5
B
298 300anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
244 247first strand
Strand 2
B
253 257anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
360 363first strand
Strand 2
B
453 458anti-parallel
Strand 3
B
385 389anti-parallel
Strand 4
B
392 400anti-parallel
Strand 5
B
403 417anti-parallel
Strand 6
B
420 432anti-parallel
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