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


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 3MTN entry

There are 4 chains in PDB entry 3MTN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 210MET 558
B
 HIS 0GLY 76
C
 GLY 210MET 558
D
 HIS 0GLY 76
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 3MTN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
220 232Right-handed alpha
Helix 2
2
A
233 242Right-handed alpha
Helix 3
3
A
244 249Right-handed alpha
Helix 4
4
A
256 269Right-handed alpha
Helix 5
5
A
280 291Right-handed alpha
Helix 6
6
A
292 295Right-handed 310
Helix 7
7
A
301 318Right-handed alpha
Helix 8
8
A
350 364Right-handed alpha
Helix 9
9
A
368 375Right-handed alpha
Helix 10
10
A
416 425Right-handed alpha
Helix 11
11
A
430 434Right-handed 310
Helix 12
12
A
490 493Right-handed 310
Helix 13
13
A
541 547Right-handed alpha
Helix 14
14
B
22 35Right-handed alpha
Helix 15
15
B
37 41Right-handed 310
Helix 16
16
B
56 60Right-handed 310
Helix 17
17
C
220 232Right-handed alpha
Helix 18
18
C
233 242Right-handed alpha
Helix 19
19
C
244 249Right-handed alpha
Helix 20
20
C
256 269Right-handed alpha
Helix 21
21
C
280 291Right-handed alpha
Helix 22
22
C
292 295Right-handed 310
Helix 23
23
C
302 318Right-handed alpha
Helix 24
24
C
352 364Right-handed alpha
Helix 25
25
C
368 375Right-handed alpha
Helix 26
26
C
416 425Right-handed alpha
Helix 27
27
C
430 434Right-handed 310
Helix 28
28
C
490 493Right-handed 310
Helix 29
29
C
541 547Right-handed alpha
Helix 30
30
D
22 35Right-handed alpha
Helix 31
31
D
37 41Right-handed 310
Helix 32
32
D
55 60Right-handed alpha
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There are 12 sheets in PDB entry 3MTN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
390 397first strand
Strand 2
A
376 384anti-parallel
Strand 3
A
446 454anti-parallel
Strand 4
A
426 429anti-parallel
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There are 5 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
400 402first strand
Strand 2
A
458 463parallel
Strand 3
A
550 557anti-parallel
Strand 4
A
501 512anti-parallel
Strand 5
A
487 488anti-parallel
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There are 7 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
400 402first strand
Strand 2
A
458 463parallel
Strand 3
A
550 557anti-parallel
Strand 4
A
501 512anti-parallel
Strand 5
A
517 525anti-parallel
Strand 6
A
528 532anti-parallel
Strand 7
A
537 540anti-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
414 415first strand
Strand 2
A
480 481parallel
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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
466 467first strand
Strand 2
A
474 475anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 17first strand
Strand 2
B
1 6anti-parallel
Strand 3
B
66 70parallel
Strand 4
B
42 45anti-parallel
Strand 5
B
48 49anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
300 301first strand
Strand 2
D
74 75anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
390 397first strand
Strand 2
C
376 384anti-parallel
Strand 3
C
446 454anti-parallel
Strand 4
C
427 429anti-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
C
400 402first strand
Strand 2
C
458 463parallel
Strand 3
C
552 557anti-parallel
Strand 4
C
501 512anti-parallel
Strand 5
C
487 488anti-parallel
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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
400 402first strand
Strand 2
C
458 463parallel
Strand 3
C
552 557anti-parallel
Strand 4
C
501 512anti-parallel
Strand 5
C
517 525anti-parallel
Strand 6
C
528 532anti-parallel
Strand 7
C
537 540anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
414 415first strand
Strand 2
C
480 481parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
12 17first strand
Strand 2
D
1 6anti-parallel
Strand 3
D
66 70parallel
Strand 4
D
42 45anti-parallel
Strand 5
D
48 49anti-parallel
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