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


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 5AIR entry

There are 2 chains in PDB entry 5AIR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 26ARG 383
B
 ALA 22ILE 384
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 39 helices in PDB entry 5AIR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
95 104Right-handed alpha
Helix 2
2
A
139 149Right-handed alpha
Helix 3
3
A
154 175Right-handed alpha
Helix 4
4
A
183 185Right-handed 310
Helix 5
5
A
200 204Right-handed 310
Helix 6
6
A
219 223Right-handed 310
Helix 7
7
A
224 229Right-handed alpha
Helix 8
8
A
236 253Right-handed alpha
Helix 9
9
A
261 274Right-handed alpha
Helix 10
10
A
277 285Right-handed alpha
Helix 11
11
A
300 305Right-handed alpha
Helix 12
12
A
310 321Right-handed alpha
Helix 13
13
A
324 328Right-handed 310
Helix 14
14
A
330 336Right-handed alpha
Helix 15
15
A
337 339Right-handed 310
Helix 16
16
A
340 345Right-handed alpha
Helix 17
17
A
363 368Right-handed alpha
Helix 18
18
A
370 372Right-handed 310
Helix 19
19
A
373 378Right-handed alpha
Helix 20
20
B
95 102Right-handed alpha
Helix 21
21
B
139 149Right-handed alpha
Helix 22
22
B
154 175Right-handed alpha
Helix 23
23
B
183 185Right-handed 310
Helix 24
24
B
200 204Right-handed 310
Helix 25
25
B
220 223Right-handed 310
Helix 26
26
B
224 229Right-handed alpha
Helix 27
27
B
236 253Right-handed alpha
Helix 28
28
B
261 274Right-handed alpha
Helix 29
29
B
277 285Right-handed alpha
Helix 30
30
B
300 304Right-handed 310
Helix 31
31
B
310 321Right-handed alpha
Helix 32
32
B
324 328Right-handed 310
Helix 33
33
B
330 336Right-handed alpha
Helix 34
34
B
337 339Right-handed 310
Helix 35
35
B
340 345Right-handed alpha
Helix 36
36
B
363 368Right-handed alpha
Helix 37
37
B
370 372Right-handed 310
Helix 38
38
B
373 378Right-handed alpha
Helix 39
39
B
379 384Right-handed alpha
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There are 6 sheets in PDB entry 5AIR. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

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
27 29first strand
Strand 2
A
37 44anti-parallel
Strand 3
A
112 118anti-parallel
Strand 4
A
126 133anti-parallel
Strand 5
A
81 89anti-parallel
Strand 6
A
69 75anti-parallel
Strand 7
A
52 64anti-parallel
Strand 8
A
27 29first strand
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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
137 138first strand
Strand 2
A
187 189anti-parallel
Strand 3
A
196 198anti-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
177 178first strand
Strand 2
A
205 206anti-parallel
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There are 8 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
26 30first strand
Strand 2
B
36 44anti-parallel
Strand 3
B
112 118anti-parallel
Strand 4
B
127 133anti-parallel
Strand 5
B
81 88anti-parallel
Strand 6
B
68 75anti-parallel
Strand 7
B
52 63anti-parallel
Strand 8
B
26 30first strand
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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
137 138first strand
Strand 2
B
187 189anti-parallel
Strand 3
B
196 198anti-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
177 178first strand
Strand 2
B
205 206anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il