Analysis of interatomic Contacts of Structural Units in PDB entry:
1F9C


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 1F9C entry

There are 2 chains in PDB entry 1F9C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3ARG 372
B
 SER 3ARG 372
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 31 helices in PDB entry 1F9C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
63 74Right-handed alpha
Helix 2
2
A
75 79Right-handed 310
Helix 3
3
A
86 98Right-handed alpha
Helix 4
4
A
101 121Right-handed alpha
Helix 5
5
A
123 128Right-handed alpha
Helix 6
6
A
146 160Right-handed alpha
Helix 7
7
A
174 190Right-handed alpha
Helix 8
8
A
191 193Right-handed 310
Helix 9
9
A
204 217Right-handed alpha
Helix 10
10
A
231 242Right-handed alpha
Helix 11
11
A
254 265Right-handed alpha
Helix 12
12
A
273 278Right-handed alpha
Helix 13
13
A
279 294Right-handed alpha
Helix 14
14
A
305 317Right-handed alpha
Helix 15
15
A
329 333Right-handed 310
Helix 16
16
A
363 371Right-handed alpha
Helix 17
17
B
63 74Right-handed alpha
Helix 18
18
B
86 98Right-handed alpha
Helix 19
19
B
101 121Right-handed alpha
Helix 20
20
B
123 128Right-handed alpha
Helix 21
21
B
146 160Right-handed alpha
Helix 22
22
B
174 190Right-handed alpha
Helix 23
23
B
191 193Right-handed 310
Helix 24
24
B
204 218Right-handed alpha
Helix 25
25
B
231 242Right-handed alpha
Helix 26
26
B
254 265Right-handed alpha
Helix 27
27
B
273 278Right-handed alpha
Helix 28
28
B
279 294Right-handed alpha
Helix 29
29
B
305 317Right-handed alpha
Helix 30
30
B
329 333Right-handed 310
Helix 31
31
B
363 371Right-handed alpha
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There are 6 sheets in PDB entry 1F9C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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
6 17first strand
Strand 2
A
31 41anti-parallel
Strand 3
A
46 52anti-parallel
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There are 3 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
135 137first strand
Strand 2
A
349 351anti-parallel
Strand 3
A
344 345anti-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
140 142first strand
Strand 2
A
165 169parallel
Strand 3
A
194 198parallel
Strand 4
A
222 224parallel
Strand 5
A
246 248parallel
Strand 6
A
269 272parallel
Strand 7
A
296 299parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 17first strand
Strand 2
B
31 41anti-parallel
Strand 3
B
46 52anti-parallel
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There are 3 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
135 137first strand
Strand 2
B
349 351anti-parallel
Strand 3
B
344 345anti-parallel
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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
140 142first strand
Strand 2
B
165 169parallel
Strand 3
B
194 198parallel
Strand 4
B
220 224parallel
Strand 5
B
246 248parallel
Strand 6
B
269 272parallel
Strand 7
B
296 299parallel
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