Analysis of interatomic Contacts of Structural Units in PDB entry:
4BQH


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 4BQH entry

There is 1 chain in PDB entry 4BQH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO -3GLU 537
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 24 helices in PDB entry 4BQH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 12Right-handed alpha
Helix 2
2
A
16 26Right-handed alpha
Helix 3
3
A
27 41Right-handed alpha
Helix 4
4
A
46 61Right-handed alpha
Helix 5
5
A
83 89Right-handed alpha
Helix 6
6
A
90 107Right-handed alpha
Helix 7
7
A
121 124Right-handed 310
Helix 8
8
A
130 132Right-handed 310
Helix 9
9
A
142 163Right-handed alpha
Helix 10
10
A
180 191Right-handed alpha
Helix 11
11
A
192 196Right-handed 310
Helix 12
12
A
197 199Right-handed 310
Helix 13
13
A
233 235Right-handed 310
Helix 14
14
A
236 243Right-handed alpha
Helix 15
15
A
260 267Right-handed alpha
Helix 16
16
A
286 297Right-handed alpha
Helix 17
17
A
328 332Right-handed 310
Helix 18
18
A
360 371Right-handed alpha
Helix 19
19
A
398 410Right-handed 310
Helix 20
20
A
425 430Right-handed alpha
Helix 21
21
A
443 468Right-handed alpha
Helix 22
22
A
480 494Right-handed alpha
Helix 23
23
A
511 513Right-handed 310
Helix 24
24
A
514 525Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 4BQH. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
70 71first strand
Strand 2
A
316 320anti-parallel
Strand 3
A
323 327anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 80first strand
Strand 2
A
419 423parallel
Strand 3
A
300 305parallel
Strand 4
A
351 359anti-parallel
Strand 5
A
271 276anti-parallel
Strand 6
A
110 115parallel
Strand 7
A
171 176parallel
Strand 8
A
201 205parallel
Back to list of sheets
Back to top of page

There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
119 120first strand
Strand 2
A
125 128anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
209 210first strand
Strand 2
A
229 230anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
221 223first strand
Strand 2
A
226 227anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
244 245first strand
Strand 2
A
258 259anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
377 383first strand
Strand 2
A
390 396anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
497 500first strand
Strand 2
A
529 532parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il