Analysis of interatomic Contacts of Structural Units in PDB entry:
2D2Q


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 2D2Q entry

There are 2 chains in PDB entry 2D2Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 3THR 299
B
LYS 3GLN 304
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 2D2Q. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
25 38Right-handed alpha
Helix 2
2
A
88 93Right-handed alpha
Helix 3
3
A
95 112Right-handed alpha
Helix 4
4
A
118 135Right-handed alpha
Helix 5
5
A
154 159Right-handed alpha
Helix 6
6
A
164 178Right-handed alpha
Helix 7
7
A
183 196Right-handed alpha
Helix 8
8
A
273 296Right-handed alpha
Helix 9
9
B
25 38Right-handed alpha
Helix 10
10
B
41 43Right-handed 310
Helix 11
11
B
88 93Right-handed alpha
Helix 12
12
B
95 112Right-handed alpha
Helix 13
13
B
118 135Right-handed alpha
Helix 14
14
B
154 159Right-handed alpha
Helix 15
15
B
164 177Right-handed alpha
Helix 16
16
B
178 180Right-handed 310
Helix 17
17
B
183 196Right-handed alpha
Helix 18
18
B
273 295Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 2D2Q. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 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
15 20first strand
Strand 2
A
5 10anti-parallel
Strand 3
A
76 82parallel
Strand 4
A
45 50anti-parallel
Strand 5
A
56 58anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
204 209first strand
Strand 2
A
215 221anti-parallel
Strand 3
A
224 229anti-parallel
Strand 4
A
238 241anti-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
A
267 270first strand
Strand 2
A
254 259anti-parallel
Strand 3
A
245 251anti-parallel
Strand 4
B
298 301anti-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
B
8 10first strand
Strand 2
B
77 82parallel
Strand 3
B
45 50anti-parallel
Strand 4
B
56 58anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
238 241first strand
Strand 2
B
224 229anti-parallel
Strand 3
B
215 221anti-parallel
Strand 4
B
203 210anti-parallel
Strand 5
B
267 270anti-parallel
Strand 6
B
254 259anti-parallel
Strand 7
B
245 251anti-parallel
Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il