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


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 1IIC entry

There are 2 chains in PDB entry 1IIC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 34LEU 455
B
 ALA 34LEU 455
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 30 helices in PDB entry 1IIC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 44Right-handed 310
Helix 2
2
A
64 68Right-handed 310
Helix 3
3
A
88 103Right-handed alpha
Helix 4
4
A
106 109Right-handed 310
Helix 5
5
A
116 125Right-handed alpha
Helix 6
6
A
130 132Right-handed 310
Helix 7
7
A
175 178Right-handed 310
Helix 8
8
A
182 196Right-handed alpha
Helix 9
9
A
225 232Right-handed alpha
Helix 10
10
A
242 251Right-handed alpha
Helix 11
11
A
265 267Right-handed 310
Helix 12
12
A
268 281Right-handed alpha
Helix 13
13
A
290 299Right-handed alpha
Helix 14
14
A
305 309Right-handed 310
Helix 15
15
A
366 391Right-handed alpha
Helix 16
16
A
403 407Right-handed 310
Helix 17
17
B
40 44Right-handed 310
Helix 18
18
B
64 68Right-handed 310
Helix 19
19
B
88 103Right-handed alpha
Helix 20
20
B
116 124Right-handed alpha
Helix 21
21
B
130 132Right-handed 310
Helix 22
22
B
175 178Right-handed 310
Helix 23
23
B
182 197Right-handed alpha
Helix 24
24
B
225 232Right-handed alpha
Helix 25
25
B
242 251Right-handed alpha
Helix 26
26
B
265 267Right-handed 310
Helix 27
27
B
268 281Right-handed alpha
Helix 28
28
B
290 299Right-handed alpha
Helix 29
29
B
366 391Right-handed alpha
Helix 30
30
B
403 407Right-handed 310
Back to top of page

There are 9 sheets in PDB entry 1IIC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 2 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
57 58first strand
Strand 2
A
427 428anti-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
A
161 173first strand
Strand 2
A
145 158anti-parallel
Strand 3
A
134 139anti-parallel
Strand 4
A
79 83anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
161 173first strand
Strand 2
A
145 158anti-parallel
Strand 3
A
285 287anti-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
A
111 113first strand
Strand 2
A
334 336anti-parallel
Strand 3
A
344 345anti-parallel
Back to list of sheets
Back to top of page

There are 8 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
202 206first strand
Strand 2
A
414 425anti-parallel
Strand 3
A
215 223anti-parallel
Strand 4
A
395 399anti-parallel
Strand 5
A
347 355parallel
Strand 6
A
323 331anti-parallel
Strand 7
A
311 317anti-parallel
Strand 8
A
261 263anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
57 58first strand
Strand 2
B
427 428anti-parallel
Back to list of sheets
Back to top of page

There are 12 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
261 263first strand
Strand 2
B
311 317anti-parallel
Strand 3
B
323 331anti-parallel
Strand 4
B
347 355anti-parallel
Strand 5
B
395 399parallel
Strand 6
B
215 223anti-parallel
Strand 7
B
414 425anti-parallel
Strand 8
B
202 206anti-parallel
Strand 9
B
161 173parallel
Strand 10
B
145 158anti-parallel
Strand 11
B
134 139anti-parallel
Strand 12
B
79 83anti-parallel
Back to list of sheets
Back to top of page

There are 11 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
261 263first strand
Strand 2
B
311 317anti-parallel
Strand 3
B
323 331anti-parallel
Strand 4
B
347 355anti-parallel
Strand 5
B
395 399parallel
Strand 6
B
215 223anti-parallel
Strand 7
B
414 425anti-parallel
Strand 8
B
202 206anti-parallel
Strand 9
B
161 173parallel
Strand 10
B
145 158anti-parallel
Strand 11
B
285 287anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
111 113first strand
Strand 2
B
334 336anti-parallel
Strand 3
B
344 345anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il