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


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 1JFF entry

There are 2 chains in PDB entry 1JFF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2SER 439
B
 ARG 2ASP 437
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 35 helices in PDB entry 1JFF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 27Right-handed alpha
Helix 2
2
A
71 81Right-handed alpha
Helix 3
3
A
102 108Right-handed alpha
Helix 4
4
A
108 129Right-handed alpha
Helix 5
5
A
147 161Right-handed alpha
Helix 6
6
A
183 195Right-handed alpha
Helix 7
7
A
205 216Right-handed alpha
Helix 8
8
A
223 243Right-handed alpha
Helix 9
9
A
251 260Right-handed alpha
Helix 10
10
A
287 292Right-handed alpha
Helix 11
11
A
292 297Right-handed alpha
Helix 12
12
A
324 337Right-handed alpha
Helix 13
13
A
384 400Right-handed alpha
Helix 14
14
A
401 404Right-handed 310
Helix 15
15
A
405 410Right-handed alpha
Helix 16
16
A
414 430Right-handed alpha
Helix 17
17
A
430 435Right-handed alpha
Helix 18
18
B
11 27Right-handed alpha
Helix 19
19
B
48 53Right-handed 310
Helix 20
20
B
71 79Right-handed alpha
Helix 21
21
B
82 86Right-handed 310
Helix 22
22
B
88 90Right-handed 310
Helix 23
23
B
110 127Right-handed alpha
Helix 24
24
B
143 161Right-handed alpha
Helix 25
25
B
183 195Right-handed alpha
Helix 26
26
B
205 215Right-handed alpha
Helix 27
27
B
223 243Right-handed alpha
Helix 28
28
B
251 260Right-handed alpha
Helix 29
29
B
288 296Right-handed alpha
Helix 30
30
B
306 310Right-handed 310
Helix 31
31
B
324 339Right-handed alpha
Helix 32
32
B
384 400Right-handed alpha
Helix 33
33
B
402 404Right-handed 310
Helix 34
34
B
405 410Right-handed alpha
Helix 35
35
B
414 437Right-handed alpha
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There are 3 sheets in PDB entry 1JFF. Click on sheet of interest to get list of strands forming it: A, B, C,

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
92 94first strand
Strand 2
A
65 69parallel
Strand 3
A
4 9parallel
Strand 4
A
134 139parallel
Strand 5
A
167 170parallel
Strand 6
A
200 203parallel
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There are 4 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
269 271first strand
Strand 2
A
373 381anti-parallel
Strand 3
A
312 321anti-parallel
Strand 4
A
351 355parallel
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There are 10 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
92 94first strand
Strand 2
B
65 69parallel
Strand 3
B
6 9parallel
Strand 4
B
134 139parallel
Strand 5
B
165 170parallel
Strand 6
B
200 202parallel
Strand 7
B
267 271parallel
Strand 8
B
375 381anti-parallel
Strand 9
B
312 320anti-parallel
Strand 10
B
351 356parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il