Analysis of interatomic Contacts of Structural Units in PDB entry:
4IP4


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 4IP4 entry

There are 2 chains in PDB entry 4IP4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2PHE 422
B
 THR 2PHE 422
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 40 helices in PDB entry 4IP4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 19Right-handed 310
Helix 2
2
A
57 73Right-handed alpha
Helix 3
3
A
76 83Right-handed alpha
Helix 4
4
A
83 92Right-handed alpha
Helix 5
5
A
94 100Right-handed alpha
Helix 6
6
A
104 127Right-handed alpha
Helix 7
7
A
129 136Right-handed alpha
Helix 8
8
A
138 144Right-handed alpha
Helix 9
9
A
156 168Right-handed alpha
Helix 10
10
A
170 182Right-handed alpha
Helix 11
11
A
196 210Right-handed alpha
Helix 12
12
A
222 238Right-handed alpha
Helix 13
13
A
252 263Right-handed alpha
Helix 14
14
A
264 266Right-handed 310
Helix 15
15
A
279 291Right-handed alpha
Helix 16
16
A
303 313Right-handed alpha
Helix 17
17
A
327 342Right-handed alpha
Helix 18
18
A
354 370Right-handed alpha
Helix 19
19
A
385 389Right-handed 310
Helix 20
20
A
413 420Right-handed alpha
Helix 21
21
B
15 20Right-handed 310
Helix 22
22
B
57 73Right-handed alpha
Helix 23
23
B
76 83Right-handed alpha
Helix 24
24
B
83 92Right-handed alpha
Helix 25
25
B
94 100Right-handed alpha
Helix 26
26
B
104 127Right-handed alpha
Helix 27
27
B
129 136Right-handed alpha
Helix 28
28
B
138 145Right-handed alpha
Helix 29
29
B
156 168Right-handed alpha
Helix 30
30
B
170 182Right-handed alpha
Helix 31
31
B
196 211Right-handed alpha
Helix 32
32
B
222 238Right-handed alpha
Helix 33
33
B
252 263Right-handed alpha
Helix 34
34
B
264 266Right-handed 310
Helix 35
35
B
279 291Right-handed alpha
Helix 36
36
B
303 313Right-handed alpha
Helix 37
37
B
327 342Right-handed alpha
Helix 38
38
B
354 370Right-handed alpha
Helix 39
39
B
385 389Right-handed 310
Helix 40
40
B
413 420Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4IP4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
4 13first strand
Strand 2
A
33 41anti-parallel
Strand 3
A
47 53anti-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
379 381first strand
Strand 2
A
183 187parallel
Strand 3
A
399 400anti-parallel
Strand 4
A
395 396anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
214 218first strand
Strand 2
A
242 246parallel
Strand 3
A
268 272parallel
Strand 4
A
294 297parallel
Strand 5
A
318 319parallel
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
4 13first strand
Strand 2
B
33 41anti-parallel
Strand 3
B
47 53anti-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
379 381first strand
Strand 2
B
183 187parallel
Strand 3
B
399 400anti-parallel
Strand 4
B
395 396anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
214 218first strand
Strand 2
B
242 246parallel
Strand 3
B
268 272parallel
Strand 4
B
294 297parallel
Strand 5
B
318 319parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il