Analysis of interatomic Contacts of Structural Units in PDB entry:
1A88


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 1A88 entry

There are 3 chains in PDB entry 1A88 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1SER 275
B
 GLY 1SER 275
C
 GLY 1SER 275
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 33 helices in PDB entry 1A88. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 47Right-handed 310
Helix 2
2
A
71 85Right-handed alpha
Helix 3
3
A
96 108Right-handed 310
Helix 4
4
A
139 151Right-handed alpha
Helix 5
5
A
153 162Right-handed alpha
Helix 6
6
A
177 189Right-handed alpha
Helix 7
7
A
192 204Right-handed alpha
Helix 8
8
A
208 213Right-handed alpha
Helix 9
9
A
235 241Right-handed alpha
Helix 10
10
A
257 260Right-handed alpha
Helix 11
11
A
262 273Right-handed alpha
Helix 12
12
B
34 47Right-handed 310
Helix 13
13
B
71 85Right-handed alpha
Helix 14
14
B
96 108Right-handed 310
Helix 15
15
B
139 151Right-handed alpha
Helix 16
16
B
153 162Right-handed alpha
Helix 17
17
B
177 189Right-handed alpha
Helix 18
18
B
192 204Right-handed alpha
Helix 19
19
B
208 213Right-handed alpha
Helix 20
20
B
235 241Right-handed alpha
Helix 21
21
B
257 260Right-handed alpha
Helix 22
22
B
262 273Right-handed alpha
Helix 23
23
C
34 47Right-handed 310
Helix 24
24
C
71 85Right-handed alpha
Helix 25
25
C
96 108Right-handed 310
Helix 26
26
C
139 151Right-handed alpha
Helix 27
27
C
153 162Right-handed alpha
Helix 28
28
C
177 189Right-handed alpha
Helix 29
29
C
192 204Right-handed alpha
Helix 30
30
C
208 213Right-handed alpha
Helix 31
31
C
235 241Right-handed alpha
Helix 32
32
C
257 260Right-handed alpha
Helix 33
33
C
262 273Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 1A88. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
2 4first strand
Strand 2
A
10 12anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
13 16first strand
Strand 2
A
50 54anti-parallel
Strand 3
A
23 27parallel
Strand 4
A
90 95parallel
Strand 5
A
114 120parallel
Strand 6
A
217 223parallel
Strand 7
A
245 250parallel
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
B
2 4first strand
Strand 2
B
10 12anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
13 16first strand
Strand 2
B
50 54anti-parallel
Strand 3
B
23 27parallel
Strand 4
B
90 95parallel
Strand 5
B
114 120parallel
Strand 6
B
217 223parallel
Strand 7
B
245 250parallel
Back to list of sheets
Back to top of page

There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 4first strand
Strand 2
C
10 12anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
13 16first strand
Strand 2
C
50 54anti-parallel
Strand 3
C
23 27parallel
Strand 4
C
90 95parallel
Strand 5
C
114 120parallel
Strand 6
C
217 223parallel
Strand 7
C
245 250parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il