Analysis of interatomic Contacts of Structural Units in PDB entry:
2F2A


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 2F2A entry

There are 3 chains in PDB entry 2F2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 485
B
 GLU 4GLN 411
C
 LYS 3ILE 94
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
Back to top of page

There are 38 helices in PDB entry 2F2A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 17Right-handed alpha
Helix 2
2
A
21 41Right-handed alpha
Helix 3
3
A
47 64Right-handed alpha
Helix 4
4
A
93 97Right-handed 310
Helix 5
5
A
105 114Right-handed alpha
Helix 6
6
A
125 129Right-handed 310
Helix 7
7
A
155 164Right-handed alpha
Helix 8
8
A
179 186Right-handed alpha
Helix 9
9
A
219 231Right-handed alpha
Helix 10
10
A
266 269Right-handed 310
Helix 11
11
A
273 290Right-handed alpha
Helix 12
12
A
301 303Right-handed 310
Helix 13
13
A
304 321Right-handed alpha
Helix 14
14
A
338 351Right-handed alpha
Helix 15
15
A
352 367Right-handed alpha
Helix 16
16
A
374 393Right-handed alpha
Helix 17
17
A
417 423Right-handed alpha
Helix 18
18
A
424 426Right-handed 310
Helix 19
19
A
428 435Right-handed alpha
Helix 20
20
A
461 476Right-handed alpha
Helix 21
21
A
481 485Right-handed 310
Helix 22
22
B
52 66Right-handed alpha
Helix 23
23
B
159 178Right-handed alpha
Helix 24
24
B
183 187Right-handed 310
Helix 25
25
B
220 235Right-handed alpha
Helix 26
26
B
281 290Right-handed alpha
Helix 27
27
B
295 306Right-handed alpha
Helix 28
28
B
310 318Right-handed alpha
Helix 29
29
B
320 332Right-handed alpha
Helix 30
30
B
336 346Right-handed alpha
Helix 31
31
B
346 354Right-handed alpha
Helix 32
32
B
365 377Right-handed alpha
Helix 33
33
B
382 396Right-handed alpha
Helix 34
34
B
402 407Right-handed alpha
Helix 35
35
C
5 16Right-handed alpha
Helix 36
36
C
23 40Right-handed alpha
Helix 37
37
C
41 45Right-handed 310
Helix 38
38
C
73 79Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 2F2A. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 11 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
43 46first strand
Strand 2
A
117 122anti-parallel
Strand 3
A
75 79parallel
Strand 4
A
170 173parallel
Strand 5
A
213 217anti-parallel
Strand 6
A
189 192anti-parallel
Strand 7
A
438 446anti-parallel
Strand 8
A
449 456anti-parallel
Strand 9
A
398 402anti-parallel
Strand 10
A
260 264parallel
Strand 11
A
293 297parallel
Back to list of sheets
Back to top of page

There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
69 70first strand
Strand 2
B
100 109anti-parallel
Strand 3
B
112 125anti-parallel
Strand 4
B
147 153anti-parallel
Strand 5
B
6 14anti-parallel
Strand 6
B
189 196anti-parallel
Back to list of sheets
Back to top of page

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
B
73 74first strand
Strand 2
B
278 279anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
90 93first strand
Strand 2
B
77 80anti-parallel
Strand 3
B
270 271anti-parallel
Back to list of sheets
Back to top of page

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
129 132first strand
Strand 2
B
136 140anti-parallel
Strand 3
C
88 92anti-parallel
Strand 4
C
84 85anti-parallel
Back to list of sheets
Back to top of page

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
210 212first strand
Strand 2
B
245 249parallel
Strand 3
B
254 259anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il