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


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 4CUC entry

There is 1 chain in PDB entry 4CUC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 137LYS 983
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 21 helices in PDB entry 4CUC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
139 150Right-handed alpha
Helix 2
2
A
165 171Right-handed alpha
Helix 3
3
A
189 192Right-handed 310
Helix 4
4
A
201 205Right-handed 310
Helix 5
5
A
221 225Right-handed 310
Helix 6
6
A
264 267Right-handed 310
Helix 7
7
A
268 272Right-handed 310
Helix 8
8
A
320 325Right-handed alpha
Helix 9
9
A
453 457Right-handed 310
Helix 10
10
A
461 475Right-handed alpha
Helix 11
11
A
488 499Right-handed alpha
Helix 12
12
A
518 523Right-handed 310
Helix 13
13
A
537 551Right-handed alpha
Helix 14
14
A
571 587Right-handed alpha
Helix 15
15
A
599 603Right-handed 310
Helix 16
16
A
610 615Right-handed alpha
Helix 17
17
A
625 636Right-handed alpha
Helix 18
18
A
668 672Right-handed 310
Helix 19
19
A
688 699Right-handed alpha
Helix 20
20
A
743 754Right-handed alpha
Helix 21
21
A
772 778Right-handed alpha
Back to top of page

There are 16 sheets in PDB entry 4CUC. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP,

There are 4 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
151 153first strand
Strand 2
A
299 304anti-parallel
Strand 3
A
228 233anti-parallel
Strand 4
A
259 262anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
180 182first strand
Strand 2
A
158 162anti-parallel
Strand 3
A
210 218anti-parallel
Strand 4
A
274 282anti-parallel
Strand 5
A
240 244anti-parallel
Strand 6
A
247 252anti-parallel
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
186 187first strand
Strand 2
A
294 295anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
307 317first strand
Strand 2
A
328 339anti-parallel
Strand 3
A
377 387anti-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
365 366first strand
Strand 2
A
345 355anti-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
370 372first strand
Strand 2
A
345 355anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
413 422first strand
Strand 2
A
402 410anti-parallel
Strand 3
A
345 355anti-parallel
Strand 4
A
365 366anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
413 422first strand
Strand 2
A
402 410anti-parallel
Strand 3
A
345 355anti-parallel
Strand 4
A
370 372anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
427 430first strand
Strand 2
A
434 437anti-parallel
Strand 3
A
440 442anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
444 449first strand
Strand 2
A
702 708parallel
Strand 3
A
641 647parallel
Strand 4
A
619 623parallel
Strand 5
A
593 598parallel
Strand 6
A
556 563parallel
Strand 7
A
501 505parallel
Strand 8
A
479 482parallel
Strand 9
A
444 449parallel
Back to list of sheets
Back to top of page

There are 2 strands in AK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
663 664first strand
Strand 2
A
681 682parallel
Back to list of sheets
Back to top of page

There are 3 strands in AL sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
762 765first strand
Strand 2
A
785 792anti-parallel
Strand 3
A
833 838anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AM sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
804 810first strand
Strand 2
A
796 801anti-parallel
Strand 3
A
843 849anti-parallel
Strand 4
A
855 862anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AN sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
812 815first strand
Strand 2
A
821 824anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AO sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
869 874first strand
Strand 2
A
886 894anti-parallel
Strand 3
A
948 955anti-parallel
Strand 4
A
916 922anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AP sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
878 880first strand
Strand 2
A
974 981parallel
Strand 3
A
960 967anti-parallel
Strand 4
A
907 914anti-parallel
Strand 5
A
940 943anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il