Analysis of interatomic Contacts of Structural Units in PDB entry:
4FF6


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 4FF6 entry

There are 2 chains in PDB entry 4FF6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 7LEU 461
B
 THR 7LEU 461
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 32 helices in PDB entry 4FF6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 44Right-handed alpha
Helix 2
2
A
97 106Right-handed alpha
Helix 3
3
A
122 129Right-handed alpha
Helix 4
4
A
135 140Right-handed alpha
Helix 5
5
A
141 144Right-handed 310
Helix 6
6
A
167 175Right-handed alpha
Helix 7
7
A
208 218Right-handed alpha
Helix 8
8
A
219 224Right-handed 310
Helix 9
9
A
252 256Right-handed 310
Helix 10
10
A
290 302Right-handed alpha
Helix 11
11
A
310 315Right-handed alpha
Helix 12
12
A
343 357Right-handed alpha
Helix 13
13
A
395 410Right-handed alpha
Helix 14
14
A
423 431Right-handed alpha
Helix 15
15
A
433 445Right-handed alpha
Helix 16
16
A
452 458Right-handed alpha
Helix 17
17
B
31 44Right-handed alpha
Helix 18
18
B
97 106Right-handed alpha
Helix 19
19
B
122 129Right-handed alpha
Helix 20
20
B
135 140Right-handed alpha
Helix 21
21
B
141 144Right-handed 310
Helix 22
22
B
167 175Right-handed alpha
Helix 23
23
B
208 217Right-handed alpha
Helix 24
24
B
219 224Right-handed 310
Helix 25
25
B
252 256Right-handed 310
Helix 26
26
B
294 302Right-handed alpha
Helix 27
27
B
309 315Right-handed alpha
Helix 28
28
B
343 357Right-handed alpha
Helix 29
29
B
395 410Right-handed alpha
Helix 30
30
B
423 431Right-handed alpha
Helix 31
31
B
433 445Right-handed alpha
Helix 32
32
B
452 458Right-handed alpha
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There are 7 sheets in PDB entry 4FF6. 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
8 13first strand
Strand 2
A
22 28anti-parallel
Strand 3
A
70 73parallel
Strand 4
A
51 54parallel
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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
158 161first strand
Strand 2
A
146 152anti-parallel
Strand 3
A
183 190anti-parallel
Strand 4
A
89 93anti-parallel
Strand 5
A
80 84anti-parallel
Strand 6
B
80 84anti-parallel
Strand 7
B
89 93anti-parallel
Strand 8
B
183 190anti-parallel
Strand 9
B
146 152anti-parallel
Strand 10
B
158 161anti-parallel
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There are 2 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
110 111first strand
Strand 2
A
192 193anti-parallel
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There are 8 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
303 309first strand
Strand 2
A
198 205anti-parallel
Strand 3
A
243 250anti-parallel
Strand 4
A
226 231anti-parallel
Strand 5
A
365 369anti-parallel
Strand 6
A
383 391anti-parallel
Strand 7
A
332 340anti-parallel
Strand 8
A
413 414anti-parallel
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There are 4 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
8 13first strand
Strand 2
B
22 28anti-parallel
Strand 3
B
70 73parallel
Strand 4
B
51 54parallel
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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
B
110 111first strand
Strand 2
B
192 193anti-parallel
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There are 8 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
303 308first strand
Strand 2
B
199 205anti-parallel
Strand 3
B
243 250anti-parallel
Strand 4
B
226 231anti-parallel
Strand 5
B
365 369anti-parallel
Strand 6
B
383 391anti-parallel
Strand 7
B
332 340anti-parallel
Strand 8
B
413 414anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il