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


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 3FTQ entry

There are 4 chains in PDB entry 3FTQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 34LYS 305
B
 LYS 34LYS 305
C
 LYS 34LYS 305
D
 GLY 35LEU 304
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 33 helices in PDB entry 3FTQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 56Right-handed alpha
Helix 2
2
A
110 134Right-handed alpha
Helix 3
3
A
161 172Right-handed alpha
Helix 4
4
A
183 187Right-handed 310
Helix 5
5
A
188 206Right-handed alpha
Helix 6
6
A
221 234Right-handed alpha
Helix 7
7
A
272 294Right-handed alpha
Helix 8
8
A
294 304Right-handed alpha
Helix 9
9
B
49 56Right-handed alpha
Helix 10
10
B
110 134Right-handed alpha
Helix 11
11
B
161 172Right-handed alpha
Helix 12
12
B
183 187Right-handed 310
Helix 13
13
B
188 206Right-handed alpha
Helix 14
14
B
223 234Right-handed alpha
Helix 15
15
B
272 294Right-handed alpha
Helix 16
16
B
294 305Right-handed alpha
Helix 17
17
C
49 56Right-handed alpha
Helix 18
18
C
110 133Right-handed alpha
Helix 19
19
C
161 172Right-handed alpha
Helix 20
20
C
183 187Right-handed 310
Helix 21
21
C
188 206Right-handed alpha
Helix 22
22
C
223 231Right-handed alpha
Helix 23
23
C
272 283Right-handed alpha
Helix 24
24
C
283 294Right-handed alpha
Helix 25
25
C
294 305Right-handed alpha
Helix 26
26
D
49 59Right-handed alpha
Helix 27
27
D
110 134Right-handed alpha
Helix 28
28
D
161 172Right-handed alpha
Helix 29
29
D
183 187Right-handed 310
Helix 30
30
D
188 206Right-handed alpha
Helix 31
31
D
224 234Right-handed alpha
Helix 32
32
D
272 282Right-handed alpha
Helix 33
33
D
283 303Right-handed alpha
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There are 10 sheets in PDB entry 3FTQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
82 90first strand
Strand 2
A
93 101anti-parallel
Strand 3
A
35 44parallel
Strand 4
A
148 153parallel
Strand 5
A
177 181parallel
Strand 6
A
237 238parallel
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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
245 247first strand
Strand 2
A
252 258anti-parallel
Strand 3
A
261 264anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 90first strand
Strand 2
B
93 101anti-parallel
Strand 3
B
36 44parallel
Strand 4
B
148 153parallel
Strand 5
B
177 181parallel
Strand 6
B
237 238parallel
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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
B
255 258first strand
Strand 2
B
261 264anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
82 90first strand
Strand 2
C
93 101anti-parallel
Strand 3
C
35 44parallel
Strand 4
C
146 153parallel
Strand 5
C
177 181parallel
Strand 6
C
237 238parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
246 247first strand
Strand 2
C
252 253anti-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
C
255 258first strand
Strand 2
C
261 264anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
82 90first strand
Strand 2
D
93 101anti-parallel
Strand 3
D
36 44parallel
Strand 4
D
148 153parallel
Strand 5
D
177 181parallel
Strand 6
D
237 238parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
246 248first strand
Strand 2
D
251 253anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
255 258first strand
Strand 2
D
261 264anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il