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


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 4AGU entry

There are 3 chains in PDB entry 4AGU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2ARG 291
B
 LYS 3GLU 292
C
 GLU 2ARG 291
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 42 helices in PDB entry 4AGU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 58Right-handed alpha
Helix 2
2
A
87 94Right-handed alpha
Helix 3
3
A
99 120Right-handed alpha
Helix 4
4
A
128 130Right-handed 310
Helix 5
5
A
164 168Right-handed 310
Helix 6
6
A
169 175Right-handed alpha
Helix 7
7
A
181 198Right-handed alpha
Helix 8
8
A
206 219Right-handed alpha
Helix 9
9
A
222 231Right-handed alpha
Helix 10
10
A
232 236Right-handed 310
Helix 11
11
A
248 253Right-handed alpha
Helix 12
12
A
257 268Right-handed alpha
Helix 13
13
A
277 283Right-handed alpha
Helix 14
14
A
284 288Right-handed 310
Helix 15
15
B
41 58Right-handed alpha
Helix 16
16
B
87 94Right-handed alpha
Helix 17
17
B
99 120Right-handed alpha
Helix 18
18
B
128 130Right-handed 310
Helix 19
19
B
164 168Right-handed 310
Helix 20
20
B
169 174Right-handed alpha
Helix 21
21
B
181 198Right-handed alpha
Helix 22
22
B
206 219Right-handed alpha
Helix 23
23
B
222 231Right-handed alpha
Helix 24
24
B
232 236Right-handed 310
Helix 25
25
B
248 253Right-handed alpha
Helix 26
26
B
257 268Right-handed alpha
Helix 27
27
B
277 282Right-handed alpha
Helix 28
28
B
283 288Right-handed 310
Helix 29
29
C
41 58Right-handed alpha
Helix 30
30
C
87 94Right-handed alpha
Helix 31
31
C
99 120Right-handed alpha
Helix 32
32
C
128 130Right-handed 310
Helix 33
33
C
164 168Right-handed 310
Helix 34
34
C
169 174Right-handed alpha
Helix 35
35
C
181 198Right-handed alpha
Helix 36
36
C
206 219Right-handed alpha
Helix 37
37
C
222 231Right-handed alpha
Helix 38
38
C
232 236Right-handed 310
Helix 39
39
C
248 253Right-handed alpha
Helix 40
40
C
257 268Right-handed alpha
Helix 41
41
C
277 282Right-handed alpha
Helix 42
42
C
283 288Right-handed 310
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There are 9 sheets in PDB entry 4AGU. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC,

There are 5 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
4 12first strand
Strand 2
A
16 23anti-parallel
Strand 3
A
29 35anti-parallel
Strand 4
A
75 81anti-parallel
Strand 5
A
66 72anti-parallel
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There are 3 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
85 86first strand
Strand 2
A
132 134anti-parallel
Strand 3
A
140 142anti-parallel
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There are 2 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
122 123first strand
Strand 2
A
149 150anti-parallel
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There are 5 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
4 12first strand
Strand 2
B
16 23anti-parallel
Strand 3
B
29 35anti-parallel
Strand 4
B
75 81anti-parallel
Strand 5
B
66 72anti-parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 86first strand
Strand 2
B
132 134anti-parallel
Strand 3
B
140 142anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
122 123first strand
Strand 2
B
149 150anti-parallel
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There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 12first strand
Strand 2
C
16 23anti-parallel
Strand 3
C
29 35anti-parallel
Strand 4
C
75 81anti-parallel
Strand 5
C
66 72anti-parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
85 86first strand
Strand 2
C
132 134anti-parallel
Strand 3
C
140 142anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
122 123first strand
Strand 2
C
149 150anti-parallel
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