Analysis of interatomic Contacts of Structural Units in PDB entry:
7CYS


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 7CYS entry

There are 8 chains in PDB entry 7CYS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2ALA 17
A
 GLY 19GLY 23
A
 THR 25ALA 140
A
 GLY 142PRO 207
A
 GLU 209VAL 215
A
 GLY 217PRO 251
A
 SER 253ASN 433
A
 TYR 436TYR 436
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 14 helices in PDB entry 7CYS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 19Right-handed 310
Helix 2
AA2
A
55 68Right-handed alpha
Helix 3
AA3
A
69 75Right-handed 310
Helix 4
AA4
A
104 109Right-handed 310
Helix 5
AA5
A
114 121Right-handed 310
Helix 6
AA6
A
156 173Right-handed alpha
Helix 7
AA7
A
183 187Right-handed 310
Helix 8
AA8
A
233 246Right-handed alpha
Helix 9
AA9
A
253 271Right-handed alpha
Helix 10
AB1
A
312 318Right-handed alpha
Helix 11
AB2
A
319 334Right-handed alpha
Helix 12
AB3
A
335 347Right-handed alpha
Helix 13
AB4
A
349 354Right-handed alpha
Helix 14
AB5
A
427 436Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 7CYS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 11first strand
Strand 2
A
94 101anti-parallel
Strand 3
A
132 138parallel
Strand 4
A
144 151anti-parallel
Strand 5
A
42 49anti-parallel
Strand 6
A
393 396anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
28 30first strand
Strand 2
A
85 88anti-parallel
Strand 3
A
76 79anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
205 207first strand
Strand 2
A
356 358anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
225 232first strand
Strand 2
A
417 424anti-parallel
Strand 3
A
404 409anti-parallel
Strand 4
A
371 375parallel
Strand 5
A
277 285parallel
Strand 6
A
303 306anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
225 232first strand
Strand 2
A
417 424anti-parallel
Strand 3
A
404 409anti-parallel
Strand 4
A
371 375parallel
Strand 5
A
277 285parallel
Strand 6
A
309 311anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il