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


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 3ONG entry

There are 4 chains in PDB entry 3ONG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 439ALA 552
B
 SER 0LYS 157
C
 SER 439LYS 551
D
 SER 0SER 156
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 16 helices in PDB entry 3ONG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
449 454Right-handed alpha
Helix 2
2
A
457 470Right-handed alpha
Helix 3
3
A
498 503Right-handed 310
Helix 4
4
B
2 19Right-handed alpha
Helix 5
5
B
94 98Right-handed 310
Helix 6
6
B
108 122Right-handed alpha
Helix 7
7
B
130 140Right-handed alpha
Helix 8
8
B
140 155Right-handed alpha
Helix 9
9
C
451 456Right-handed alpha
Helix 10
10
C
457 469Right-handed alpha
Helix 11
11
C
498 503Right-handed 310
Helix 12
12
D
2 19Right-handed alpha
Helix 13
13
D
94 98Right-handed 310
Helix 14
14
D
108 121Right-handed alpha
Helix 15
15
D
130 140Right-handed alpha
Helix 16
16
D
140 155Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3ONG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
484 488first strand
Strand 2
A
475 479anti-parallel
Strand 3
A
510 514anti-parallel
Strand 4
A
525 531anti-parallel
Strand 5
A
442 448parallel
Strand 6
A
540 541anti-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
A
520 522first strand
Strand 2
A
549 551anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
25 30first strand
Strand 2
B
36 46anti-parallel
Strand 3
B
57 63anti-parallel
Strand 4
B
74 76anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
484 488first strand
Strand 2
C
475 479anti-parallel
Strand 3
C
509 514anti-parallel
Strand 4
C
525 531anti-parallel
Strand 5
C
442 448parallel
Strand 6
C
540 541anti-parallel
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
521 522first strand
Strand 2
C
549 550anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
25 30first strand
Strand 2
D
36 46anti-parallel
Strand 3
D
57 63anti-parallel
Strand 4
D
74 76anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il