Analysis of interatomic Contacts of Structural Units in PDB entry:
3EIR


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 3EIR entry

There are 4 chains in PDB entry 3EIR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 78VAL 155
A
 GLY 157LEU 327
B
 LYS 79VAL 155
B
 GLY 157LEU 327
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 28 helices in PDB entry 3EIR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
80 96Right-handed alpha
Helix 2
2
A
98 106Right-handed alpha
Helix 3
3
A
113 117Right-handed 310
Helix 4
4
A
118 133Right-handed alpha
Helix 5
5
A
135 143Right-handed alpha
Helix 6
6
A
155 169Right-handed alpha
Helix 7
7
A
186 192Right-handed alpha
Helix 8
8
A
243 252Right-handed alpha
Helix 9
9
A
257 265Right-handed alpha
Helix 10
10
A
266 272Right-handed 310
Helix 11
11
A
273 286Right-handed alpha
Helix 12
12
A
290 294Right-handed 310
Helix 13
13
A
295 299Right-handed 310
Helix 14
14
A
313 326Right-handed alpha
Helix 15
15
B
79 96Right-handed alpha
Helix 16
16
B
98 106Right-handed alpha
Helix 17
17
B
113 117Right-handed 310
Helix 18
18
B
118 133Right-handed alpha
Helix 19
19
B
135 143Right-handed alpha
Helix 20
20
B
155 169Right-handed alpha
Helix 21
21
B
186 194Right-handed alpha
Helix 22
22
B
243 252Right-handed alpha
Helix 23
23
B
257 266Right-handed alpha
Helix 24
24
B
267 272Right-handed 310
Helix 25
25
B
273 286Right-handed alpha
Helix 26
26
B
290 294Right-handed 310
Helix 27
27
B
295 299Right-handed 310
Helix 28
28
B
313 326Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 3EIR. Click on sheet of interest to get list of strands forming it: A, B,

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
228 230first strand
Strand 2
A
211 217anti-parallel
Strand 3
A
199 206anti-parallel
Strand 4
A
305 312anti-parallel
Back to list of sheets
Back to top of page

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
B
228 230first strand
Strand 2
B
211 217anti-parallel
Strand 3
B
199 206anti-parallel
Strand 4
B
305 312anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il