Analysis of interatomic Contacts of Structural Units in PDB entry:
5AIT


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 5AIT entry

There are 7 chains in PDB entry 5AIT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 131ILE 259
B
 LEU 4ASN 150
C
 GLN 2GLY 76
D
 GLY 6ASN 145
E
 LEU 4ASN 150
F
 GLN 2GLY 76
G
 GLY 6TYR 143
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 27 helices in PDB entry 5AIT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
143 149Right-handed alpha
Helix 2
2
A
164 172Right-handed alpha
Helix 3
3
A
208 214Right-handed alpha
Helix 4
4
A
229 239Right-handed alpha
Helix 5
5
A
250 252Right-handed 310
Helix 6
6
B
5 18Right-handed alpha
Helix 7
7
B
88 92Right-handed 310
Helix 8
8
B
100 114Right-handed alpha
Helix 9
9
B
122 132Right-handed alpha
Helix 10
10
B
132 149Right-handed alpha
Helix 11
11
C
22 35Right-handed alpha
Helix 12
12
C
37 39Right-handed 310
Helix 13
13
D
10 25Right-handed alpha
Helix 14
14
D
103 108Right-handed alpha
Helix 15
15
D
114 128Right-handed alpha
Helix 16
16
D
128 133Right-handed alpha
Helix 17
17
E
5 18Right-handed alpha
Helix 18
18
E
88 92Right-handed 310
Helix 19
19
E
96 98Right-handed 310
Helix 20
20
E
99 114Right-handed alpha
Helix 21
21
E
122 132Right-handed alpha
Helix 22
22
E
132 149Right-handed alpha
Helix 23
23
F
22 35Right-handed alpha
Helix 24
24
G
10 25Right-handed alpha
Helix 25
25
G
103 108Right-handed alpha
Helix 26
26
G
114 128Right-handed alpha
Helix 27
27
G
128 133Right-handed alpha
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There are 10 sheets in PDB entry 5AIT. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, CA, A, EA, FA, GA,

There are 2 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
135 136first strand
Strand 2
A
141 142anti-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
161 163first strand
Strand 2
A
153 156anti-parallel
Strand 3
A
189 192anti-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
200 201first strand
Strand 2
A
206 207anti-parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
226 228first strand
Strand 2
A
218 221anti-parallel
Strand 3
A
254 256anti-parallel
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There are 4 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
23 27first strand
Strand 2
B
34 40anti-parallel
Strand 3
B
51 57anti-parallel
Strand 4
B
68 71anti-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
12 15first strand
Strand 2
C
3 6anti-parallel
Strand 3
C
66 71parallel
Strand 4
C
41 45anti-parallel
Strand 5
C
48 49anti-parallel
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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
D
31 35first strand
Strand 2
D
45 51anti-parallel
Strand 3
D
62 68anti-parallel
Strand 4
D
79 82anti-parallel
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There are 4 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
23 27first strand
Strand 2
E
34 40anti-parallel
Strand 3
E
51 57anti-parallel
Strand 4
E
68 71anti-parallel
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There are 5 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
12 15first strand
Strand 2
F
3 7anti-parallel
Strand 3
F
66 71parallel
Strand 4
F
41 45anti-parallel
Strand 5
F
48 49anti-parallel
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There are 4 strands in GA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
31 35first strand
Strand 2
G
45 51anti-parallel
Strand 3
G
62 68anti-parallel
Strand 4
G
79 82anti-parallel
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