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


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 4AMG entry

There are 4 chains in PDB entry 4AMG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 11ALA 383
A
 LEU 385ALA 389
B
 GLN 11ALA 383
B
 LEU 385ALA 389
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 38 helices in PDB entry 4AMG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 27Right-handed alpha
Helix 2
2
A
29 39Right-handed alpha
Helix 3
3
A
51 56Right-handed alpha
Helix 4
4
A
70 75Right-handed alpha
Helix 5
5
A
91 105Right-handed alpha
Helix 6
6
A
106 118Right-handed alpha
Helix 7
7
A
129 138Right-handed alpha
Helix 8
8
A
153 164Right-handed alpha
Helix 9
9
A
164 171Right-handed alpha
Helix 10
10
A
187 193Right-handed alpha
Helix 11
11
A
195 199Right-handed 310
Helix 12
12
A
247 254Right-handed alpha
Helix 13
13
A
255 257Right-handed 310
Helix 14
14
A
287 293Right-handed alpha
Helix 15
15
A
303 314Right-handed alpha
Helix 16
16
A
326 336Right-handed alpha
Helix 17
17
A
348 358Right-handed alpha
Helix 18
18
A
358 374Right-handed alpha
Helix 19
19
A
377 389Right-handed alpha
Helix 20
20
B
22 27Right-handed alpha
Helix 21
21
B
29 39Right-handed alpha
Helix 22
22
B
51 56Right-handed alpha
Helix 23
23
B
70 75Right-handed alpha
Helix 24
24
B
91 105Right-handed alpha
Helix 25
25
B
106 118Right-handed alpha
Helix 26
26
B
129 138Right-handed alpha
Helix 27
27
B
155 164Right-handed alpha
Helix 28
28
B
164 171Right-handed alpha
Helix 29
29
B
187 193Right-handed alpha
Helix 30
30
B
242 246Right-handed 310
Helix 31
31
B
247 252Right-handed alpha
Helix 32
32
B
253 257Right-handed 310
Helix 33
33
B
287 293Right-handed alpha
Helix 34
34
B
305 314Right-handed alpha
Helix 35
35
B
330 336Right-handed alpha
Helix 36
36
B
348 358Right-handed alpha
Helix 37
37
B
358 374Right-handed alpha
Helix 38
38
B
377 389Right-handed alpha
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There are 4 sheets in PDB entry 4AMG. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
204 205first strand
Strand 2
A
180 184parallel
Strand 3
A
142 144parallel
Strand 4
A
121 124parallel
Strand 5
A
14 18parallel
Strand 6
A
42 47parallel
Strand 7
A
60 63parallel
Strand 8
B
215 216parallel
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There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
215 216first strand
Strand 2
B
60 63parallel
Strand 3
B
42 47parallel
Strand 4
B
14 18parallel
Strand 5
B
121 124parallel
Strand 6
B
142 144parallel
Strand 7
B
180 184parallel
Strand 8
B
204 205parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
280 283first strand
Strand 2
A
260 264parallel
Strand 3
A
229 232parallel
Strand 4
A
297 300parallel
Strand 5
A
317 319parallel
Strand 6
A
339 341parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
280 283first strand
Strand 2
B
260 264parallel
Strand 3
B
229 233parallel
Strand 4
B
297 300parallel
Strand 5
B
317 319parallel
Strand 6
B
339 341parallel
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