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


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 1FQC entry

There is 1 chain in PDB entry 1FQC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 370
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 18 helices in PDB entry 1FQC. 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 32Right-handed alpha
Helix 2
2
A
42 53Right-handed alpha
Helix 3
3
A
66 73Right-handed alpha
Helix 4
4
A
82 89Right-handed alpha
Helix 5
5
A
90 97Right-handed alpha
Helix 6
6
A
131 141Right-handed alpha
Helix 7
7
A
153 156Right-handed 310
Helix 8
8
A
157 164Right-handed alpha
Helix 9
9
A
185 201Right-handed alpha
Helix 10
10
A
209 219Right-handed alpha
Helix 11
11
A
228 230Right-handed 310
Helix 12
12
A
231 237Right-handed alpha
Helix 13
13
A
272 283Right-handed alpha
Helix 14
14
A
286 295Right-handed alpha
Helix 15
15
A
304 312Right-handed alpha
Helix 16
16
A
314 327Right-handed alpha
Helix 17
17
A
335 353Right-handed alpha
Helix 18
18
A
356 369Right-handed alpha
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There are 4 sheets in PDB entry 1FQC. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
35 38first strand
Strand 2
A
7 10parallel
Strand 3
A
59 63parallel
Strand 4
A
260 266anti-parallel
Strand 5
A
106 111anti-parallel
Strand 6
A
301 302anti-parallel
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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
98 99first strand
Strand 2
A
102 103anti-parallel
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There are 4 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
145 147first strand
Strand 2
A
222 227parallel
Strand 3
A
114 118anti-parallel
Strand 4
A
242 245anti-parallel
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There are 2 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
167 171first strand
Strand 2
A
176 182anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il