Analysis of interatomic Contacts of Structural Units in PDB entry:
2C5B


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 2C5B entry

There are 3 chains in PDB entry 2C5B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 8ALA 298
B
 ARG 8ALA 298
C
 ARG 8ALA 298
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 32 helices in PDB entry 2C5B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 35Right-handed alpha
Helix 2
2
A
51 58Right-handed alpha
Helix 3
3
A
62 66Right-handed 310
Helix 4
4
A
127 135Right-handed alpha
Helix 5
5
A
156 161Right-handed alpha
Helix 6
6
A
162 171Right-handed alpha
Helix 7
7
A
174 178Right-handed 310
Helix 8
8
A
183 187Right-handed 310
Helix 9
9
A
222 226Right-handed alpha
Helix 10
10
A
253 258Right-handed 310
Helix 11
11
A
283 287Right-handed 310
Helix 12
12
B
22 35Right-handed alpha
Helix 13
13
B
51 61Right-handed alpha
Helix 14
14
B
62 66Right-handed 310
Helix 15
15
B
127 135Right-handed alpha
Helix 16
16
B
156 161Right-handed alpha
Helix 17
17
B
162 171Right-handed alpha
Helix 18
18
B
174 178Right-handed 310
Helix 19
19
B
183 187Right-handed 310
Helix 20
20
B
222 226Right-handed alpha
Helix 21
21
B
253 258Right-handed 310
Helix 22
22
B
282 287Right-handed alpha
Helix 23
23
C
22 35Right-handed alpha
Helix 24
24
C
51 58Right-handed alpha
Helix 25
25
C
62 66Right-handed 310
Helix 26
26
C
127 135Right-handed alpha
Helix 27
27
C
156 161Right-handed alpha
Helix 28
28
C
162 171Right-handed alpha
Helix 29
29
C
174 178Right-handed 310
Helix 30
30
C
183 187Right-handed 310
Helix 31
31
C
222 226Right-handed alpha
Helix 32
32
C
254 258Right-handed 310
Back to top of page

There are 6 sheets in PDB entry 2C5B. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 44first strand
Strand 2
A
10 15parallel
Strand 3
A
71 75parallel
Strand 4
A
118 121parallel
Strand 5
A
87 91anti-parallel
Strand 6
A
136 141anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
196 198first strand
Strand 2
A
201 210anti-parallel
Strand 3
A
215 221anti-parallel
Strand 4
A
272 277anti-parallel
Strand 5
A
263 267anti-parallel
Strand 6
A
247 251parallel
Strand 7
A
235 240anti-parallel
Strand 8
A
293 297anti-parallel
Strand 9
A
196 198first strand
Back to list of sheets
Back to top of page

There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 44first strand
Strand 2
B
10 15parallel
Strand 3
B
71 75parallel
Strand 4
B
118 121parallel
Strand 5
B
87 91anti-parallel
Strand 6
B
136 141anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
196 198first strand
Strand 2
B
201 210anti-parallel
Strand 3
B
215 221anti-parallel
Strand 4
B
272 277anti-parallel
Strand 5
B
263 267anti-parallel
Strand 6
B
247 251parallel
Strand 7
B
235 240anti-parallel
Strand 8
B
293 297anti-parallel
Strand 9
B
196 198first strand
Back to list of sheets
Back to top of page

There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 42first strand
Strand 2
C
10 15parallel
Strand 3
C
71 75parallel
Strand 4
C
118 122parallel
Strand 5
C
86 91anti-parallel
Strand 6
C
136 142anti-parallel
Back to list of sheets
Back to top of page

There are 21 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
196 198first strand
Strand 2
C
201 210anti-parallel
Strand 3
C
215 221anti-parallel
Strand 4
C
272 277anti-parallel
Strand 5
C
263 267anti-parallel
Strand 6
C
244 251parallel
Strand 7
C
235 240anti-parallel
Strand 8
C
201 210first strand
Strand 9
C
196 198anti-parallel
Strand 10
C
215 221first strand
Strand 11
C
201 210anti-parallel
Strand 12
C
235 240first strand
Strand 13
C
244 251anti-parallel
Strand 14
C
244 251first strand
Strand 15
C
235 240anti-parallel
Strand 16
C
263 267first strand
Strand 17
C
244 251parallel
Strand 18
C
272 277first strand
Strand 19
C
215 221anti-parallel
Strand 20
C
293 297first strand
Strand 21
C
201 210parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il