Analysis of interatomic Contacts of Structural Units in PDB entry:
2D4W


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 2D4W entry

There are 2 chains in PDB entry 2D4W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2GLU 504
B
 ALA 2GLU 504
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 37 helices in PDB entry 2D4W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 66Right-handed alpha
Helix 2
2
A
69 71Right-handed 310
Helix 3
3
A
107 116Right-handed alpha
Helix 4
4
A
119 122Right-handed 310
Helix 5
5
A
123 128Right-handed alpha
Helix 6
6
A
135 147Right-handed alpha
Helix 7
7
A
149 157Right-handed alpha
Helix 8
8
A
163 173Right-handed alpha
Helix 9
9
A
185 189Right-handed alpha
Helix 10
10
A
202 209Right-handed alpha
Helix 11
11
A
212 216Right-handed 310
Helix 12
12
A
246 254Right-handed alpha
Helix 13
13
A
312 321Right-handed alpha
Helix 14
14
A
331 336Right-handed alpha
Helix 15
15
A
374 402Right-handed alpha
Helix 16
16
A
412 416Right-handed 310
Helix 17
17
A
417 429Right-handed alpha
Helix 18
18
A
439 453Right-handed alpha
Helix 19
19
A
458 466Right-handed alpha
Helix 20
20
A
477 501Right-handed alpha
Helix 21
21
B
47 66Right-handed alpha
Helix 22
22
B
107 115Right-handed alpha
Helix 23
23
B
123 128Right-handed alpha
Helix 24
24
B
135 147Right-handed alpha
Helix 25
25
B
149 157Right-handed alpha
Helix 26
26
B
163 173Right-handed alpha
Helix 27
27
B
185 189Right-handed alpha
Helix 28
28
B
202 209Right-handed alpha
Helix 29
29
B
246 254Right-handed alpha
Helix 30
30
B
312 321Right-handed alpha
Helix 31
31
B
331 336Right-handed alpha
Helix 32
32
B
374 402Right-handed alpha
Helix 33
33
B
414 416Right-handed 310
Helix 34
34
B
417 429Right-handed alpha
Helix 35
35
B
439 453Right-handed alpha
Helix 36
36
B
458 466Right-handed alpha
Helix 37
37
B
477 501Right-handed alpha
Back to top of page

There are 13 sheets in PDB entry 2D4W. 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,

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
26 33first strand
Strand 2
A
14 20anti-parallel
Strand 3
A
4 10anti-parallel
Strand 4
A
73 80parallel
Strand 5
A
239 245parallel
Strand 6
A
223 228anti-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
45 46first strand
Strand 2
A
99 100anti-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
A
86 89first strand
Strand 2
A
159 162anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
182 184first strand
Strand 2
A
218 220parallel
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
A
194 195first strand
Strand 2
A
200 201anti-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
A
288 293first strand
Strand 2
A
301 308anti-parallel
Strand 3
A
270 275anti-parallel
Strand 4
A
261 266anti-parallel
Strand 5
A
407 411parallel
Strand 6
A
431 435parallel
Strand 7
A
468 472anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
345 347first strand
Strand 2
A
364 369anti-parallel
Strand 3
B
364 369anti-parallel
Strand 4
B
345 347anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
26 33first strand
Strand 2
B
14 20anti-parallel
Strand 3
B
4 10anti-parallel
Strand 4
B
73 80parallel
Strand 5
B
239 245parallel
Strand 6
B
223 228anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
45 46first strand
Strand 2
B
99 100anti-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
B
86 89first strand
Strand 2
B
159 162anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
182 184first strand
Strand 2
B
218 220parallel
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
194 195first strand
Strand 2
B
200 201anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
288 293first strand
Strand 2
B
301 308anti-parallel
Strand 3
B
270 277anti-parallel
Strand 4
B
261 266anti-parallel
Strand 5
B
407 412parallel
Strand 6
B
431 435parallel
Strand 7
B
468 472anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il