Analysis of interatomic Contacts of Structural Units in PDB entry:
4MAM


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 4MAM entry

There are 2 chains in PDB entry 4MAM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLN 373
B
 MSE 1ILE 365
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 30 helices in PDB entry 4MAM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 20Right-handed alpha
Helix 2
2
A
21 23Right-handed 310
Helix 3
3
A
36 40Right-handed 310
Helix 4
4
A
50 59Right-handed alpha
Helix 5
5
A
72 81Right-handed alpha
Helix 6
6
A
88 96Right-handed alpha
Helix 7
7
A
97 108Right-handed alpha
Helix 8
8
A
120 132Right-handed alpha
Helix 9
9
A
156 166Right-handed alpha
Helix 10
10
A
220 239Right-handed alpha
Helix 11
11
A
265 269Right-handed 310
Helix 12
12
A
270 275Right-handed alpha
Helix 13
13
A
278 288Right-handed alpha
Helix 14
14
A
311 317Right-handed alpha
Helix 15
15
A
345 363Right-handed alpha
Helix 16
16
B
9 20Right-handed alpha
Helix 17
17
B
21 23Right-handed 310
Helix 18
18
B
36 40Right-handed 310
Helix 19
19
B
50 59Right-handed alpha
Helix 20
20
B
72 83Right-handed alpha
Helix 21
21
B
88 96Right-handed alpha
Helix 22
22
B
97 108Right-handed alpha
Helix 23
23
B
120 132Right-handed alpha
Helix 24
24
B
154 166Right-handed alpha
Helix 25
25
B
220 239Right-handed alpha
Helix 26
26
B
265 269Right-handed 310
Helix 27
27
B
270 275Right-handed alpha
Helix 28
28
B
278 288Right-handed alpha
Helix 29
29
B
311 317Right-handed alpha
Helix 30
30
B
345 363Right-handed alpha
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There are 8 sheets in PDB entry 4MAM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
42 44first strand
Strand 2
A
25 29parallel
Strand 3
A
2 6parallel
Strand 4
A
63 66parallel
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There are 4 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
115 118first strand
Strand 2
A
172 176anti-parallel
Strand 3
A
135 139anti-parallel
Strand 4
A
149 152anti-parallel
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There are 4 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
196 198first strand
Strand 2
A
182 190anti-parallel
Strand 3
A
242 251anti-parallel
Strand 4
A
254 261anti-parallel
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There are 7 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
196 198first strand
Strand 2
A
182 190anti-parallel
Strand 3
A
202 207anti-parallel
Strand 4
A
210 216anti-parallel
Strand 5
A
300 306anti-parallel
Strand 6
A
335 342anti-parallel
Strand 7
A
322 325anti-parallel
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There are 4 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
42 44first strand
Strand 2
B
25 29parallel
Strand 3
B
2 6parallel
Strand 4
B
63 66parallel
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There are 4 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
115 118first strand
Strand 2
B
172 176anti-parallel
Strand 3
B
135 139anti-parallel
Strand 4
B
149 152anti-parallel
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There are 4 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
196 198first strand
Strand 2
B
182 190anti-parallel
Strand 3
B
242 251anti-parallel
Strand 4
B
254 261anti-parallel
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There are 7 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
196 198first strand
Strand 2
B
182 190anti-parallel
Strand 3
B
202 207anti-parallel
Strand 4
B
210 216anti-parallel
Strand 5
B
300 306anti-parallel
Strand 6
B
335 342anti-parallel
Strand 7
B
322 325anti-parallel
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