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


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 3PGA entry

There are 4 chains in PDB entry 3PGA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 LYS 8TYR 337
2
 LYS 8TYR 337
3
 LYS 8TYR 337
4
 LYS 8TYR 337
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 59 helices in PDB entry 3PGA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
1
40 46Right-handed alpha
Helix 2
2
1
47 53Right-handed 310
Helix 3
3
1
66 70Right-handed 310
Helix 4
4
1
71 87Right-handed alpha
Helix 5
5
1
102 114Right-handed alpha
Helix 6
6
1
135 148Right-handed alpha
Helix 7
7
1
149 153Right-handed 310
Helix 8
8
1
207 211Right-handed 310
Helix 9
9
1
214 218Right-handed 310
Helix 10
10
1
235 244Right-handed alpha
Helix 11
11
1
263 273Right-handed alpha
Helix 12
12
1
296 301Right-handed alpha
Helix 13
13
1
309 321Right-handed alpha
Helix 14
14
1
326 337Right-handed alpha
Helix 15
15
2
25 31Right-handed alpha
Helix 16
16
2
31 37Right-handed alpha
Helix 17
17
2
40 48Right-handed alpha
Helix 18
18
2
49 53Right-handed 310
Helix 19
19
2
66 70Right-handed 310
Helix 20
20
2
71 88Right-handed alpha
Helix 21
21
2
102 114Right-handed alpha
Helix 22
22
2
135 148Right-handed alpha
Helix 23
23
2
149 153Right-handed 310
Helix 24
24
2
207 211Right-handed 310
Helix 25
25
2
214 218Right-handed 310
Helix 26
26
2
235 244Right-handed alpha
Helix 27
27
2
263 273Right-handed alpha
Helix 28
28
2
296 301Right-handed alpha
Helix 29
29
2
309 324Right-handed alpha
Helix 30
30
2
326 337Right-handed alpha
Helix 31
31
3
40 47Right-handed alpha
Helix 32
32
3
48 53Right-handed 310
Helix 33
33
3
66 70Right-handed 310
Helix 34
34
3
71 88Right-handed alpha
Helix 35
35
3
102 114Right-handed alpha
Helix 36
36
3
135 148Right-handed alpha
Helix 37
37
3
149 153Right-handed 310
Helix 38
38
3
207 211Right-handed 310
Helix 39
39
3
214 218Right-handed 310
Helix 40
40
3
235 244Right-handed alpha
Helix 41
41
3
263 273Right-handed alpha
Helix 42
42
3
296 301Right-handed alpha
Helix 43
43
3
309 321Right-handed alpha
Helix 44
44
3
326 337Right-handed alpha
Helix 45
45
4
20 23Right-handed 310
Helix 46
46
4
41 47Right-handed alpha
Helix 47
47
4
48 53Right-handed 310
Helix 48
48
4
66 70Right-handed 310
Helix 49
49
4
71 88Right-handed alpha
Helix 50
50
4
102 114Right-handed alpha
Helix 51
51
4
135 148Right-handed alpha
Helix 52
52
4
149 153Right-handed 310
Helix 53
53
4
207 211Right-handed 310
Helix 54
54
4
214 218Right-handed 310
Helix 55
55
4
235 244Right-handed alpha
Helix 56
56
4
263 273Right-handed alpha
Helix 57
57
4
296 301Right-handed alpha
Helix 58
58
4
309 321Right-handed alpha
Helix 59
59
4
326 335Right-handed alpha
Back to top of page

There are 14 sheets in PDB entry 3PGA. 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,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
55 65first strand
Strand 2
1
10 18parallel
Strand 3
1
93 97parallel
Strand 4
1
120 123parallel
Strand 5
1
158 159parallel
Strand 6
1
164 167anti-parallel
Strand 7
1
190 193anti-parallel
Strand 8
1
196 199anti-parallel
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
1
171 173first strand
Strand 2
1
182 184anti-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
1
201 203first strand
Strand 2
4
201 203anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
224 228first strand
Strand 2
1
248 253parallel
Strand 3
1
276 281parallel
Strand 4
1
303 304parallel
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
2
55 61first strand
Strand 2
2
10 16parallel
Strand 3
2
93 97parallel
Strand 4
2
120 123parallel
Strand 5
2
158 159parallel
Strand 6
2
164 167anti-parallel
Strand 7
2
190 193anti-parallel
Strand 8
2
196 199anti-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
2
172 173first strand
Strand 2
2
182 183anti-parallel
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
2
201 203first strand
Strand 2
3
201 203anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
224 228first strand
Strand 2
2
248 253parallel
Strand 3
2
276 281parallel
Strand 4
2
303 304parallel
Back to list of sheets
Back to top of page

There are 8 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
55 61first strand
Strand 2
3
10 16parallel
Strand 3
3
93 97parallel
Strand 4
3
120 123parallel
Strand 5
3
158 159parallel
Strand 6
3
164 167anti-parallel
Strand 7
3
190 193anti-parallel
Strand 8
3
196 199anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
172 173first strand
Strand 2
3
182 183anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
224 228first strand
Strand 2
3
248 253parallel
Strand 3
3
276 281parallel
Strand 4
3
303 304parallel
Back to list of sheets
Back to top of page

There are 8 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
4
55 65first strand
Strand 2
4
10 18parallel
Strand 3
4
93 97parallel
Strand 4
4
120 123parallel
Strand 5
4
158 159parallel
Strand 6
4
164 167anti-parallel
Strand 7
4
190 193anti-parallel
Strand 8
4
196 199anti-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
4
172 173first strand
Strand 2
4
182 183anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
4
224 228first strand
Strand 2
4
248 253parallel
Strand 3
4
276 281parallel
Strand 4
4
303 304parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il