Analysis of interatomic Contacts of Structural Units in PDB entry:
5A1T


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 5A1T entry

There are 2 chains in PDB entry 5A1T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4LEU 334
B
 ALA 4LEU 313
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 5A1T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
42 44Right-handed 310
Helix 3
3
A
45 58Right-handed alpha
Helix 4
4
A
72 78Right-handed alpha
Helix 5
5
A
96 99Right-handed 310
Helix 6
6
A
100 119Right-handed alpha
Helix 7
7
A
131 142Right-handed alpha
Helix 8
8
A
147 149Right-handed 310
Helix 9
9
A
155 171Right-handed alpha
Helix 10
10
A
173 175Right-handed 310
Helix 11
11
A
209 211Right-handed 310
Helix 12
12
A
213 219Right-handed alpha
Helix 13
13
A
219 237Right-handed alpha
Helix 14
14
A
241 258Right-handed alpha
Helix 15
15
A
306 334Right-handed alpha
Helix 16
16
B
14 26Right-handed alpha
Helix 17
17
B
42 44Right-handed 310
Helix 18
18
B
45 58Right-handed alpha
Helix 19
19
B
72 78Right-handed alpha
Helix 20
20
B
96 99Right-handed 310
Helix 21
21
B
100 119Right-handed alpha
Helix 22
22
B
131 142Right-handed alpha
Helix 23
23
B
147 149Right-handed 310
Helix 24
24
B
155 171Right-handed alpha
Helix 25
25
B
173 175Right-handed 310
Helix 26
26
B
208 212Right-handed alpha
Helix 27
27
B
213 218Right-handed alpha
Helix 28
28
B
219 237Right-handed alpha
Helix 29
29
B
241 258Right-handed alpha
Helix 30
30
B
306 331Right-handed alpha
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There are 6 sheets in PDB entry 5A1T. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 9 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
64 70first strand
Strand 2
A
35 40parallel
Strand 3
A
5 10parallel
Strand 4
A
82 85parallel
Strand 5
A
124 127parallel
Strand 6
A
151 154parallel
Strand 7
A
265 270anti-parallel
Strand 8
A
284 291anti-parallel
Strand 9
A
297 299anti-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
177 178first strand
Strand 2
A
198 201anti-parallel
Strand 3
A
204 207anti-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
181 183first strand
Strand 2
A
191 193anti-parallel
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There are 9 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
64 70first strand
Strand 2
B
35 40parallel
Strand 3
B
5 10parallel
Strand 4
B
82 85parallel
Strand 5
B
124 127parallel
Strand 6
B
151 154parallel
Strand 7
B
265 270anti-parallel
Strand 8
B
284 291anti-parallel
Strand 9
B
297 299anti-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
177 178first strand
Strand 2
B
198 201anti-parallel
Strand 3
B
204 207anti-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
181 183first strand
Strand 2
B
191 193anti-parallel
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