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


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 1FMX entry

There are 2 chains in PDB entry 1FMX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1ILE 329
B
 GLY 1ILE 329
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 22 helices in PDB entry 1FMX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 53Right-handed alpha
Helix 2
2
A
58 62Right-handed 310
Helix 3
3
A
110 116Right-handed alpha
Helix 4
4
A
126 130Right-handed 310
Helix 5
5
A
130 134Right-handed 310
Helix 6
6
A
136 144Right-handed alpha
Helix 7
7
A
175 177Right-handed 310
Helix 8
8
A
227 239Right-handed alpha
Helix 9
9
A
251 258Right-handed 310
Helix 10
10
A
273 277Right-handed alpha
Helix 11
11
A
305 310Right-handed alpha
Helix 12
12
B
48 54Right-handed alpha
Helix 13
13
B
58 62Right-handed 310
Helix 14
14
B
110 115Right-handed alpha
Helix 15
15
B
126 130Right-handed 310
Helix 16
16
B
130 134Right-handed 310
Helix 17
17
B
136 144Right-handed alpha
Helix 18
18
B
175 178Right-handed 310
Helix 19
19
B
227 238Right-handed alpha
Helix 20
20
B
251 258Right-handed 310
Helix 21
21
B
273 277Right-handed alpha
Helix 22
22
B
305 310Right-handed alpha
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There are 8 sheets in PDB entry 1FMX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
3 6first strand
Strand 2
A
167 171anti-parallel
Strand 3
A
151 156anti-parallel
Strand 4
A
312 317anti-parallel
Strand 5
A
322 328anti-parallel
Strand 6
A
179 187anti-parallel
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There are 10 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
8 10first strand
Strand 2
A
14 21anti-parallel
Strand 3
A
26 33anti-parallel
Strand 4
A
120 123parallel
Strand 5
A
39 42anti-parallel
Strand 6
A
95 107parallel
Strand 7
A
82 92anti-parallel
Strand 8
A
66 73anti-parallel
Strand 9
A
82 92anti-parallel
Strand 10
A
14 21anti-parallel
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There are 7 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
268 272first strand
Strand 2
A
261 265anti-parallel
Strand 3
A
195 203anti-parallel
Strand 4
A
208 217anti-parallel
Strand 5
A
301 304parallel
Strand 6
A
224 226anti-parallel
Strand 7
A
289 291parallel
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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
241 242first strand
Strand 2
A
248 250anti-parallel
Strand 3
A
284 287anti-parallel
Strand 4
A
278 281anti-parallel
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There are 15 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
184 187first strand
Strand 2
B
322 327anti-parallel
Strand 3
B
312 317anti-parallel
Strand 4
B
151 156anti-parallel
Strand 5
B
167 171anti-parallel
Strand 6
B
3 10anti-parallel
Strand 7
B
14 21anti-parallel
Strand 8
B
82 92anti-parallel
Strand 9
B
66 73anti-parallel
Strand 10
B
82 92anti-parallel
Strand 11
B
95 107anti-parallel
Strand 12
B
39 42parallel
Strand 13
B
120 123anti-parallel
Strand 14
B
26 33parallel
Strand 15
B
14 21anti-parallel
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There are 9 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
289 291first strand
Strand 2
B
224 226parallel
Strand 3
B
301 304anti-parallel
Strand 4
B
214 217parallel
Strand 5
B
195 203anti-parallel
Strand 6
B
206 209anti-parallel
Strand 7
B
195 203anti-parallel
Strand 8
B
261 265anti-parallel
Strand 9
B
268 272anti-parallel
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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
241 242first strand
Strand 2
B
248 249anti-parallel
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There are 2 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
278 280first strand
Strand 2
B
285 287anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il