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


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 1FWY entry

There are 2 chains in PDB entry 1FWY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3PRO 328
B
 ASN 3ILE 326
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 28 helices in PDB entry 1FWY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 20Right-handed 310
Helix 2
2
A
24 27Right-handed 310
Helix 3
3
A
35 46Right-handed alpha
Helix 4
4
A
58 66Right-handed alpha
Helix 5
5
A
81 90Right-handed alpha
Helix 6
6
A
91 93Right-handed 310
Helix 7
7
A
110 121Right-handed alpha
Helix 8
8
A
154 158Right-handed 310
Helix 9
9
A
161 165Right-handed 310
Helix 10
10
A
177 186Right-handed alpha
Helix 11
11
A
197 199Right-handed 310
Helix 12
12
A
200 208Right-handed alpha
Helix 13
13
A
219 224Right-handed 310
Helix 14
14
A
228 250Right-handed alpha
Helix 15
15
B
16 20Right-handed 310
Helix 16
16
B
24 27Right-handed 310
Helix 17
17
B
35 47Right-handed alpha
Helix 18
18
B
58 66Right-handed alpha
Helix 19
19
B
81 90Right-handed alpha
Helix 20
20
B
91 93Right-handed 310
Helix 21
21
B
110 121Right-handed alpha
Helix 22
22
B
154 158Right-handed 310
Helix 23
23
B
159 164Right-handed alpha
Helix 24
24
B
177 186Right-handed alpha
Helix 25
25
B
199 208Right-handed alpha
Helix 26
26
B
219 224Right-handed 310
Helix 27
27
B
228 250Right-handed alpha
Helix 28
28
B
256 258Right-handed 310
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There are 10 sheets in PDB entry 1FWY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 7 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
71 75first strand
Strand 2
A
51 55parallel
Strand 3
A
6 11parallel
Strand 4
A
96 103parallel
Strand 5
A
167 176anti-parallel
Strand 6
A
126 132anti-parallel
Strand 7
A
212 213parallel
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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
141 145first strand
Strand 2
A
148 153anti-parallel
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There are 5 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
252 255first strand
Strand 2
A
272 275parallel
Strand 3
A
290 293parallel
Strand 4
A
307 310parallel
Strand 5
A
324 327parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
260 263first strand
Strand 2
A
278 281parallel
Strand 3
A
296 299parallel
Strand 4
A
313 316parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
266 269first strand
Strand 2
A
284 287parallel
Strand 3
A
301 304parallel
Strand 4
A
318 321parallel
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There are 7 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
71 75first strand
Strand 2
B
51 55parallel
Strand 3
B
6 11parallel
Strand 4
B
98 103parallel
Strand 5
B
167 176anti-parallel
Strand 6
B
126 132anti-parallel
Strand 7
B
212 215parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
141 145first strand
Strand 2
B
148 153anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
252 255first strand
Strand 2
B
272 275parallel
Strand 3
B
290 293parallel
Strand 4
B
307 310parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
260 263first strand
Strand 2
B
278 281parallel
Strand 3
B
296 299parallel
Strand 4
B
313 316parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
266 269first strand
Strand 2
B
284 287parallel
Strand 3
B
301 304parallel
Strand 4
B
318 321parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il