Analysis of interatomic Contacts of Structural Units in PDB entry:
2I0B


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 2I0B entry

There are 3 chains in PDB entry 2I0B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 4CYS 257
B
 GLY 1CYS 257
C
 ASN 3CYS 257
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 36 helices in PDB entry 2I0B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 30Right-handed 310
Helix 2
2
A
34 48Right-handed alpha
Helix 3
3
A
72 80Right-handed alpha
Helix 4
4
A
93 98Right-handed alpha
Helix 5
5
A
123 129Right-handed alpha
Helix 6
6
A
141 150Right-handed alpha
Helix 7
7
A
152 165Right-handed alpha
Helix 8
8
A
165 170Right-handed alpha
Helix 9
9
A
173 184Right-handed alpha
Helix 10
10
A
192 200Right-handed alpha
Helix 11
11
A
226 241Right-handed alpha
Helix 12
12
A
242 253Right-handed alpha
Helix 13
13
B
27 30Right-handed 310
Helix 14
14
B
34 47Right-handed alpha
Helix 15
15
B
72 80Right-handed alpha
Helix 16
16
B
93 98Right-handed alpha
Helix 17
17
B
123 129Right-handed alpha
Helix 18
18
B
141 150Right-handed alpha
Helix 19
19
B
152 165Right-handed alpha
Helix 20
20
B
165 170Right-handed alpha
Helix 21
21
B
173 184Right-handed alpha
Helix 22
22
B
192 202Right-handed alpha
Helix 23
23
B
227 241Right-handed alpha
Helix 24
24
B
242 253Right-handed alpha
Helix 25
25
C
27 30Right-handed 310
Helix 26
26
C
34 48Right-handed alpha
Helix 27
27
C
72 80Right-handed alpha
Helix 28
28
C
93 98Right-handed alpha
Helix 29
29
C
123 130Right-handed alpha
Helix 30
30
C
141 150Right-handed alpha
Helix 31
31
C
152 165Right-handed alpha
Helix 32
32
C
165 170Right-handed alpha
Helix 33
33
C
173 184Right-handed alpha
Helix 34
34
C
192 200Right-handed alpha
Helix 35
35
C
226 241Right-handed alpha
Helix 36
36
C
242 253Right-handed alpha
Back to top of page

There are 15 sheets in PDB entry 2I0B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

There are 3 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
50 55first strand
Strand 2
A
5 10parallel
Strand 3
A
85 86parallel
Back to list of sheets
Back to top of page

There are 2 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
18 19first strand
Strand 2
A
32 33anti-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
A
100 102first strand
Strand 2
A
220 222anti-parallel
Back to list of sheets
Back to top of page

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
A
107 109first strand
Strand 2
A
215 217anti-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
A
134 136first strand
Strand 2
A
186 191parallel
Strand 3
A
111 116anti-parallel
Strand 4
A
205 208anti-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
51 55first strand
Strand 2
B
6 10parallel
Strand 3
B
85 86parallel
Back to list of sheets
Back to top of page

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
B
18 19first strand
Strand 2
B
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
100 102first strand
Strand 2
B
220 222anti-parallel
Back to list of sheets
Back to top of page

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
B
107 109first strand
Strand 2
B
215 217anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 136first strand
Strand 2
B
186 191parallel
Strand 3
B
111 116anti-parallel
Strand 4
B
205 208anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
51 55first strand
Strand 2
C
6 10parallel
Strand 3
C
85 86parallel
Back to list of sheets
Back to top of page

There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
18 19first strand
Strand 2
C
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 102first strand
Strand 2
C
220 222anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
107 109first strand
Strand 2
C
215 217anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
134 136first strand
Strand 2
C
186 191parallel
Strand 3
C
111 116anti-parallel
Strand 4
C
205 208anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il