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


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 3DAH entry

There are 3 chains in PDB entry 3DAH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 5LEU 314
B
 ASP 5PHE 315
C
 GLY 6MET 312
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 33 helices in PDB entry 3DAH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 27Right-handed alpha
Helix 2
2
A
65 83Right-handed alpha
Helix 3
3
A
111 124Right-handed alpha
Helix 4
4
A
135 142Right-handed 310
Helix 5
5
A
151 161Right-handed alpha
Helix 6
6
A
176 187Right-handed alpha
Helix 7
7
A
228 240Right-handed alpha
Helix 8
8
A
258 265Right-handed alpha
Helix 9
9
A
280 286Right-handed alpha
Helix 10
10
A
294 308Right-handed alpha
Helix 11
11
B
15 27Right-handed alpha
Helix 12
12
B
65 83Right-handed alpha
Helix 13
13
B
103 107Right-handed 310
Helix 14
14
B
111 124Right-handed alpha
Helix 15
15
B
135 142Right-handed 310
Helix 16
16
B
151 163Right-handed alpha
Helix 17
17
B
176 187Right-handed alpha
Helix 18
18
B
230 239Right-handed alpha
Helix 19
19
B
258 265Right-handed alpha
Helix 20
20
B
280 286Right-handed alpha
Helix 21
21
B
294 308Right-handed alpha
Helix 22
22
B
311 315Right-handed 310
Helix 23
23
C
15 27Right-handed alpha
Helix 24
24
C
65 83Right-handed alpha
Helix 25
25
C
103 107Right-handed 310
Helix 26
26
C
111 124Right-handed alpha
Helix 27
27
C
135 142Right-handed 310
Helix 28
28
C
151 162Right-handed alpha
Helix 29
29
C
176 187Right-handed alpha
Helix 30
30
C
228 241Right-handed alpha
Helix 31
31
C
258 266Right-handed alpha
Helix 32
32
C
280 285Right-handed alpha
Helix 33
33
C
294 310Right-handed alpha
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There are 9 sheets in PDB entry 3DAH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
7 11first strand
Strand 2
A
55 59parallel
Strand 3
A
87 92parallel
Strand 4
A
127 131parallel
Strand 5
A
146 149parallel
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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
33 37first strand
Strand 2
A
43 47anti-parallel
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There are 6 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
190 192first strand
Strand 2
A
167 170parallel
Strand 3
A
217 225parallel
Strand 4
A
246 253parallel
Strand 5
A
270 274parallel
Strand 6
A
289 292parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 11first strand
Strand 2
B
55 59parallel
Strand 3
B
87 92parallel
Strand 4
B
127 131parallel
Strand 5
B
146 149parallel
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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
B
33 37first strand
Strand 2
B
43 47anti-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
B
190 192first strand
Strand 2
B
167 170parallel
Strand 3
B
217 225parallel
Strand 4
B
246 253parallel
Strand 5
B
270 274parallel
Strand 6
B
289 292parallel
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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
C
7 11first strand
Strand 2
C
55 59parallel
Strand 3
C
87 92parallel
Strand 4
C
127 131parallel
Strand 5
C
146 149parallel
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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
C
33 37first strand
Strand 2
C
43 47anti-parallel
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There are 7 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
208 210first strand
Strand 2
C
190 195anti-parallel
Strand 3
C
168 171parallel
Strand 4
C
217 225parallel
Strand 5
C
245 253parallel
Strand 6
C
270 274parallel
Strand 7
C
289 292parallel
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