Analysis of interatomic Contacts of Structural Units in PDB entry:
1GWI


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 1GWI entry

There are 2 chains in PDB entry 1GWI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 8HIS 410
B
 ALA 8HIS 408
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 44 helices in PDB entry 1GWI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 29Right-handed alpha
Helix 2
2
A
48 57Right-handed alpha
Helix 3
3
A
64 67Right-handed 310
Helix 4
4
A
68 73Right-handed alpha
Helix 5
5
A
82 87Right-handed alpha
Helix 6
6
A
91 95Right-handed 310
Helix 7
7
A
96 108Right-handed alpha
Helix 8
8
A
112 118Right-handed alpha
Helix 9
9
A
119 133Right-handed alpha
Helix 10
10
A
143 147Right-handed alpha
Helix 11
11
A
149 161Right-handed alpha
Helix 12
12
A
163 165Right-handed 310
Helix 13
13
A
166 179Right-handed alpha
Helix 14
14
A
183 208Right-handed alpha
Helix 15
15
A
212 220Right-handed alpha
Helix 16
16
A
228 270Right-handed alpha
Helix 17
17
A
274 286Right-handed alpha
Helix 18
18
A
317 322Right-handed alpha
Helix 19
19
A
324 329Right-handed alpha
Helix 20
20
A
330 334Right-handed 310
Helix 21
21
A
357 376Right-handed alpha
Helix 22
22
A
384 388Right-handed 310
Helix 23
23
B
18 29Right-handed alpha
Helix 24
24
B
48 57Right-handed alpha
Helix 25
25
B
64 67Right-handed 310
Helix 26
26
B
68 73Right-handed alpha
Helix 27
27
B
82 87Right-handed alpha
Helix 28
28
B
91 95Right-handed 310
Helix 29
29
B
96 111Right-handed alpha
Helix 30
30
B
112 118Right-handed alpha
Helix 31
31
B
119 134Right-handed alpha
Helix 32
32
B
143 147Right-handed alpha
Helix 33
33
B
149 161Right-handed alpha
Helix 34
34
B
163 165Right-handed 310
Helix 35
35
B
166 179Right-handed alpha
Helix 36
36
B
183 208Right-handed alpha
Helix 37
37
B
212 220Right-handed alpha
Helix 38
38
B
228 270Right-handed alpha
Helix 39
39
B
274 286Right-handed alpha
Helix 40
40
B
317 322Right-handed alpha
Helix 41
41
B
324 329Right-handed alpha
Helix 42
42
B
330 334Right-handed 310
Helix 43
43
B
357 376Right-handed alpha
Helix 44
44
B
384 388Right-handed 310
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There are 7 sheets in PDB entry 1GWI. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, BD,

There are 6 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
10 11first strand
Strand 2
A
32 37parallel
Strand 3
A
41 46anti-parallel
Strand 4
A
313 316parallel
Strand 5
A
292 297anti-parallel
Strand 6
A
61 62anti-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
141 142first strand
Strand 2
A
403 405anti-parallel
Strand 3
A
380 381anti-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
301 303first strand
Strand 2
A
306 308anti-parallel
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There are 6 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
10 11first strand
Strand 2
B
32 37parallel
Strand 3
B
41 46anti-parallel
Strand 4
B
313 316parallel
Strand 5
B
292 297anti-parallel
Strand 6
B
61 62anti-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
140 142first strand
Strand 2
B
403 405anti-parallel
Strand 3
B
380 381anti-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
221 222first strand
Strand 2
B
225 226anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
301 303first strand
Strand 2
B
306 308anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il