Analysis of interatomic Contacts of Structural Units in PDB entry:
3F7A


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 3F7A entry

There are 2 chains in PDB entry 3F7A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 4ASN 392
B
 VAL 4ASN 392
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 21 helices in PDB entry 3F7A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
37 48Right-handed alpha
Helix 3
3
A
63 74Right-handed alpha
Helix 4
4
A
88 96Right-handed alpha
Helix 5
5
A
111 150Right-handed alpha
Helix 6
6
A
151 162Right-handed alpha
Helix 7
7
A
215 231Right-handed alpha
Helix 8
8
A
247 259Right-handed alpha
Helix 9
9
A
349 353Right-handed 310
Helix 10
10
A
354 362Right-handed alpha
Helix 11
11
B
16 26Right-handed alpha
Helix 12
12
B
27 29Right-handed 310
Helix 13
13
B
39 48Right-handed alpha
Helix 14
14
B
63 72Right-handed alpha
Helix 15
15
B
89 94Right-handed alpha
Helix 16
16
B
112 147Right-handed alpha
Helix 17
17
B
149 165Right-handed alpha
Helix 18
18
B
215 236Right-handed alpha
Helix 19
19
B
246 260Right-handed alpha
Helix 20
20
B
354 362Right-handed alpha
Helix 21
21
B
365 376Right-handed alpha
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There are 7 sheets in PDB entry 3F7A. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 4 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
31 33first strand
Strand 2
A
7 11parallel
Strand 3
A
52 55parallel
Strand 4
A
80 81parallel
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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
182 184first strand
Strand 2
A
384 388anti-parallel
Strand 3
A
332 334anti-parallel
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There are 3 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
192 195first strand
Strand 2
A
207 211anti-parallel
Strand 3
A
267 269anti-parallel
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There are 5 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
198 199first strand
Strand 2
A
203 204anti-parallel
Strand 3
A
272 275anti-parallel
Strand 4
A
280 283anti-parallel
Strand 5
A
322 324anti-parallel
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There are 5 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
172 174first strand
Strand 2
B
177 181anti-parallel
Strand 3
B
386 388anti-parallel
Strand 4
B
331 334anti-parallel
Strand 5
B
293 294anti-parallel
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There are 3 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
192 195first strand
Strand 2
B
203 211anti-parallel
Strand 3
B
267 268anti-parallel
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There are 5 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
198 199first strand
Strand 2
B
203 211anti-parallel
Strand 3
B
270 275anti-parallel
Strand 4
B
280 285anti-parallel
Strand 5
B
319 324anti-parallel
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