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


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 3APT entry

There are 2 chains in PDB entry 3APT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 292
B
 MET 1LEU 289
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 26 helices in PDB entry 3APT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 9Right-handed alpha
Helix 2
2
A
24 39Right-handed alpha
Helix 3
3
A
40 42Right-handed 310
Helix 4
4
A
56 70Right-handed alpha
Helix 5
5
A
84 98Right-handed alpha
Helix 6
6
A
126 139Right-handed alpha
Helix 7
7
A
140 142Right-handed 310
Helix 8
8
A
158 174Right-handed alpha
Helix 9
9
A
184 198Right-handed alpha
Helix 10
10
A
215 223Right-handed alpha
Helix 11
11
A
229 239Right-handed alpha
Helix 12
12
A
242 264Right-handed alpha
Helix 13
13
A
278 287Right-handed alpha
Helix 14
14
B
2 9Right-handed alpha
Helix 15
15
B
24 39Right-handed alpha
Helix 16
16
B
40 42Right-handed 310
Helix 17
17
B
57 70Right-handed alpha
Helix 18
18
B
84 98Right-handed alpha
Helix 19
19
B
126 139Right-handed alpha
Helix 20
20
B
140 142Right-handed 310
Helix 21
21
B
158 172Right-handed alpha
Helix 22
22
B
184 198Right-handed alpha
Helix 23
23
B
210 221Right-handed alpha
Helix 24
24
B
229 239Right-handed alpha
Helix 25
25
B
242 264Right-handed alpha
Helix 26
26
B
278 288Right-handed alpha
Back to top of page

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

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
45 48first strand
Strand 2
A
14 19parallel
Strand 3
A
268 272parallel
Strand 4
A
207 208parallel
Back to list of sheets
Back to top of page

There are 5 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
76 79first strand
Strand 2
A
102 106parallel
Strand 3
A
143 148parallel
Strand 4
A
176 179parallel
Strand 5
A
204 205parallel
Back to list of sheets
Back to top of page

There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 48first strand
Strand 2
B
14 19parallel
Strand 3
B
268 273parallel
Strand 4
B
204 208parallel
Strand 5
B
176 181parallel
Strand 6
B
143 148parallel
Strand 7
B
102 106parallel
Strand 8
B
76 79parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il