Analysis of interatomic Contacts of Structural Units in PDB entry:
3U1Y


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 3U1Y entry

There are 2 chains in PDB entry 3U1Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 299
B
 MET 1PRO 299
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 18 helices in PDB entry 3U1Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 55Right-handed 310
Helix 2
2
A
76 86Right-handed alpha
Helix 3
3
A
107 118Right-handed alpha
Helix 4
4
A
180 185Right-handed alpha
Helix 5
5
A
196 203Right-handed alpha
Helix 6
6
A
232 247Right-handed alpha
Helix 7
7
A
248 250Right-handed 310
Helix 8
8
A
263 277Right-handed alpha
Helix 9
9
A
288 292Right-handed 310
Helix 10
10
B
53 55Right-handed 310
Helix 11
11
B
76 86Right-handed alpha
Helix 12
12
B
107 118Right-handed alpha
Helix 13
13
B
180 185Right-handed alpha
Helix 14
14
B
196 202Right-handed alpha
Helix 15
15
B
232 247Right-handed alpha
Helix 16
16
B
248 250Right-handed 310
Helix 17
17
B
263 277Right-handed alpha
Helix 18
18
B
288 292Right-handed 310
Back to top of page

There are 12 sheets in PDB entry 3U1Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
3 7first strand
Strand 2
A
119 125anti-parallel
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
11 16first strand
Strand 2
A
23 30anti-parallel
Strand 3
A
91 95anti-parallel
Strand 4
A
37 41parallel
Strand 5
A
48 51anti-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
57 59first strand
Strand 2
A
65 68anti-parallel
Strand 3
A
71 73anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
135 139first strand
Strand 2
A
142 147anti-parallel
Strand 3
A
252 260anti-parallel
Strand 4
A
152 157parallel
Strand 5
A
171 175anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
135 139first strand
Strand 2
A
142 147anti-parallel
Strand 3
A
252 260anti-parallel
Strand 4
A
128 131parallel
Strand 5
A
281 284anti-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
A
191 193first strand
Strand 2
A
215 217parallel
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
B
3 7first strand
Strand 2
B
119 125anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
11 16first strand
Strand 2
B
23 30anti-parallel
Strand 3
B
91 95anti-parallel
Strand 4
B
37 41parallel
Strand 5
B
48 51anti-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
57 59first strand
Strand 2
B
65 68anti-parallel
Strand 3
B
71 73anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
135 139first strand
Strand 2
B
142 147anti-parallel
Strand 3
B
252 260anti-parallel
Strand 4
B
152 157parallel
Strand 5
B
171 175anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
135 139first strand
Strand 2
B
142 147anti-parallel
Strand 3
B
252 260anti-parallel
Strand 4
B
128 131parallel
Strand 5
B
281 284anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 193first strand
Strand 2
B
215 217parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il